PDB Short entry for 2FKZ
HEADER    METAL BINDING PROTEIN                   05-JAN-06   2FKZ              
TITLE     REDUCED (ALL FERROUS) FORM OF THE AZOTOBACTER VINELANDII              
TITLE    2 BACTERIOFERRITIN                                                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BACTERIOFERRITIN;                                          
COMPND   3 CHAIN: A, B, C, D, E, F, G, H;                                       
COMPND   4 SYNONYM: BFR, CYTOCHROME B-557.5                                     
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: AZOTOBACTER VINELANDII;                         
SOURCE   3 ORGANISM_TAXID: 354;                                                 
SOURCE   4 STRAIN: UW3                                                          
KEYWDS    FERRITIN, BACTERIOFERRITIN, FERROXIDASE, DIIRON SITE, IRON TRANSPORT, 
KEYWDS   2 METAL BINDING PROTEIN                                                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    L.SWARTZ,M.KUNCHINSKAS,H.LI,T.L.POULOS,W.N.LANZILOTTA                 
REVDAT   5   14-FEB-24 2FKZ    1       REMARK LINK                              
REVDAT   4   13-JUL-11 2FKZ    1       VERSN                                    
REVDAT   3   24-FEB-09 2FKZ    1       VERSN                                    
REVDAT   2   18-APR-06 2FKZ    1       JRNL   LINK   CONECT MASTER              
REVDAT   1   04-APR-06 2FKZ    0                                                
JRNL        AUTH   L.SWARTZ,M.KUCHINSKAS,H.LI,T.L.POULOS,W.N.LANZILOTTA         
JRNL        TITL   REDOX-DEPENDENT STRUCTURAL CHANGES IN THE AZOTOBACTER        
JRNL        TITL 2 VINELANDII BACTERIOFERRITIN: NEW INSIGHTS INTO THE           
JRNL        TITL 3 FERROXIDASE AND IRON TRANSPORT MECHANISM(,).                 
JRNL        REF    BIOCHEMISTRY                  V.  45  4421 2006              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   16584178                                                     
JRNL        DOI    10.1021/BI060146W                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.0                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.55                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 4406428.000                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 99.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 109019                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.216                           
REMARK   3   FREE R VALUE                     : 0.247                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 5470                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.003                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.00                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.13                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.30                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 17211                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2540                       
REMARK   3   BIN FREE R VALUE                    : 0.2950                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.00                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 5470                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.010                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 10096                                   
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 203                                     
REMARK   3   SOLVENT ATOMS            : 827                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 15.50                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 23.70                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 1.83000                                              
REMARK   3    B22 (A**2) : 1.83000                                              
REMARK   3    B33 (A**2) : -3.67000                                             
REMARK   3    B12 (A**2) : 2.42000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.24                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.19                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.29                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.24                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.014                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.970                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 17.49                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.890                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.41                                                 
REMARK   3   BSOL        : 50.88                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  3  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  4  : PARAM.CNS.HEME                                 
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HOH 549 AND MG 1701 D LIE ON A SPECIAL    
REMARK   3  POSITION AND HAVE OCCUPANCY LESS THAN 1.0                           
REMARK   4                                                                      
REMARK   4 2FKZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-JAN-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000036002.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-JUL-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 90                                 
REMARK 200  PH                             : 8.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 5.0.2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.98, 1.745, 1.739, 1.635          
REMARK 200  MONOCHROMATOR                  : SINGLE WAVELENGTH                  
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 109019                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY                : 3.700                              
REMARK 200  R MERGE                    (I) : 0.06900                            
REMARK 200  R SYM                      (I) : 0.04900                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 15.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.05                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.28500                            
REMARK 200  R SYM FOR SHELL            (I) : 0.26500                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.870                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SHARP                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 57.73                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.91                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 15 % ETHANOL, 100 MM IMIDAZOLE, 200 MM   
REMARK 280  MAGNESIUM CHLORIDE, PH 8.0, CAPILLARY BATCH METHOD, TEMPERATURE     
REMARK 280  291K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z                                                
REMARK 290       3555   -X+Y,-X,Z                                               
REMARK 290       4555   X+2/3,Y+1/3,Z+1/3                                       
REMARK 290       5555   -Y+2/3,X-Y+1/3,Z+1/3                                    
REMARK 290       6555   -X+Y+2/3,-X+1/3,Z+1/3                                   
REMARK 290       7555   X+1/3,Y+2/3,Z+2/3                                       
REMARK 290       8555   -Y+1/3,X-Y+2/3,Z+2/3                                    
REMARK 290       9555   -X+Y+1/3,-X+2/3,Z+2/3                                   
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       61.83800            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       35.70219            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       94.75967            
REMARK 290   SMTRY1   5 -0.500000 -0.866025  0.000000       61.83800            
REMARK 290   SMTRY2   5  0.866025 -0.500000  0.000000       35.70219            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       94.75967            
REMARK 290   SMTRY1   6 -0.500000  0.866025  0.000000       61.83800            
REMARK 290   SMTRY2   6 -0.866025 -0.500000  0.000000       35.70219            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       94.75967            
REMARK 290   SMTRY1   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       71.40437            
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000      189.51933            
REMARK 290   SMTRY1   8 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.866025 -0.500000  0.000000       71.40437            
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000      189.51933            
REMARK 290   SMTRY1   9 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025 -0.500000  0.000000       71.40437            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000      189.51933            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 300 REMARK: THE ASSYMETRIC UNIT REPRESENTS 1/3 OF THE BIOLOGICAL UNIT.   
REMARK 300 THE BIOLOGICAL UNIT IS A 24-MER. BASICALLY 12 DIMERS, WITH ONE B-    
REMARK 300 TYPE HEME BETWEEN EACH OF THE MONOMERS IN THE SPHERICAL SHELL.       
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: 24-MERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: 24-MERIC                   
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 90290 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 130920 ANGSTROM**2                      
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -1439.0 KCAL/MOL                      
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G, H                
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -0.500000 -0.866025  0.000000      123.67600            
REMARK 350   BIOMT2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3 -0.500000  0.866025  0.000000       61.83800            
REMARK 350   BIOMT2   3 -0.866025 -0.500000  0.000000      107.10656            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375 MG    MG D1701  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH H3092  LIES ON A SPECIAL POSITION.                          
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   OD1  ASP A   122     O    HOH A  1744              2.03            
REMARK 500   CE   LYS B     2     OE1  GLU B    66              2.04            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    PRO B  99   CA  -  N   -  CD  ANGL. DEV. =  -8.6 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    LEU A  37       68.95   -100.83                                   
REMARK 500    LYS C   2      108.50    -54.38                                   
REMARK 500    LEU C  37       66.41   -104.94                                   
REMARK 500    LEU D  37       69.01   -100.17                                   
REMARK 500    LEU E  37       70.34   -101.32                                   
REMARK 500    LEU F  37       71.15   -100.10                                   
REMARK 500    LYS G   2      105.06    -54.10                                   
REMARK 500    LEU G  37       67.12   -100.67                                   
REMARK 500    LEU H  37       70.88   -102.80                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    TYR B 107         0.06    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 A1600  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  18   OE1                                                    
REMARK 620 2 GLU A  51   OE1  75.6                                              
REMARK 620 3 HIS A  54   ND1 111.0  99.7                                        
REMARK 620 4 GLU A 127   OE2 129.3 143.1  95.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 A1601  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  51   OE2                                                    
REMARK 620 2 GLU A  94   OE1 159.9                                              
REMARK 620 3 GLU A  94   OE2  99.4  60.8                                        
REMARK 620 4 GLU A 127   OE1 118.3  79.5 125.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM B3001  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 MET A  52   SD                                                     
REMARK 620 2 HEM B3001   NA   86.7                                              
REMARK 620 3 HEM B3001   NB   89.3  88.2                                        
REMARK 620 4 HEM B3001   NC   90.9 176.2  88.9                                  
REMARK 620 5 HEM B3001   ND   87.6  93.4 176.5  89.4                            
REMARK 620 6 MET B  52   SD  172.8  88.5  95.9  94.2  87.3                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A1702  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 118   OE1                                                    
REMARK 620 2 HOH E3072   O   131.5                                              
REMARK 620 3 GLU G 118   OE1 108.2  85.5                                        
REMARK 620 4 GLU G 118   OE2 112.4 109.7  45.1                                  
REMARK 620 5 HOH G1812   O   164.2  64.2  71.7  55.7                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A1701  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A1754   O                                                      
REMARK 620 2 HOH A1771   O    85.5                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG F1701  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A1777   O                                                      
REMARK 620 2 HOH A1778   O    90.6                                              
REMARK 620 3 HOH A1779   O    88.8  87.0                                        
REMARK 620 4 HOH B3077   O    88.0  92.1 176.6                                  
REMARK 620 5 HOH F1780   O   178.4  90.5  90.1  93.1                            
REMARK 620 6 HOH F1781   O    89.7 176.8  89.8  91.1  89.2                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 B1600  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B  18   OE1                                                    
REMARK 620 2 GLU B  18   OE2  48.5                                              
REMARK 620 3 GLU B  51   OE2  78.8 123.5                                        
REMARK 620 4 HIS B  54   ND1 111.3 119.7  94.6                                  
REMARK 620 5 GLU B 127   OE2 139.5  92.7 128.5  97.0                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 B1601  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B  51   OE1                                                    
REMARK 620 2 GLU B  94   OE1 142.4                                              
REMARK 620 3 GLU B  94   OE2  91.0  53.5                                        
REMARK 620 4 GLU B 127   OE1 136.6  75.5 128.8                                  
REMARK 620 5 HOH B3066   O    84.8 117.0 111.3  93.8                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG C1701  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B 118   OE1                                                    
REMARK 620 2 GLU C 118   OE1  93.6                                              
REMARK 620 3 GLU C 118   OE2 103.0  42.9                                        
REMARK 620 4 GLU C 121   OE1 152.5  61.2  51.5                                  
REMARK 620 5 GLU F 118   OE1 130.0  96.6 117.4  68.2                            
REMARK 620 6 GLU F 118   OE2 135.0 129.5 117.1  72.4  45.5                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B1702  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH B3078   O                                                      
REMARK 620 2 HOH B3079   O    89.8                                              
REMARK 620 3 HOH C1823   O    87.9  91.0                                        
REMARK 620 4 HOH D3133   O   178.5  89.0  93.0                                  
REMARK 620 5 HOH D3134   O    90.4 176.6  92.4  90.7                            
REMARK 620 6 HOH D3135   O    88.9  89.5 176.8  90.1  87.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 C1600  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU C  18   OE1                                                    
REMARK 620 2 GLU C  18   OE2  57.1                                              
REMARK 620 3 GLU C  51   OE1  82.6 138.9                                        
REMARK 620 4 HIS C  54   ND1 111.9 108.0  93.4                                  
REMARK 620 5 GLU C 127   OE2 140.2  92.6 117.6 101.3                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 C1601  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU C  51   OE2                                                    
REMARK 620 2 GLU C  94   OE1 148.3                                              
REMARK 620 3 GLU C  94   OE2  94.1  60.8                                        
REMARK 620 4 GLU C 127   OE1 116.3  94.0 145.4                                  
REMARK 620 5 HOH C1735   O    82.7  84.9 103.9  96.2                            
REMARK 620 6 HOH C1793   O    73.3 117.8  82.1  91.0 155.7                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM D3002  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 MET C  52   SD                                                     
REMARK 620 2 HEM D3002   NA   87.9                                              
REMARK 620 3 HEM D3002   NB   91.9  89.0                                        
REMARK 620 4 HEM D3002   NC   92.2 177.7  88.6                                  
REMARK 620 5 HEM D3002   ND   87.7  91.5 179.3  90.9                            
REMARK 620 6 MET D  52   SD  173.7  87.6  92.5  92.4  88.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG G1702  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU C  85   OE2                                                    
REMARK 620 2 HOH C1801   O    81.8                                              
REMARK 620 3 HOH C1802   O    89.6  79.8                                        
REMARK 620 4 GLU G  85   OE2 171.5  94.1  97.0                                  
REMARK 620 5 HOH G1794   O    92.7 100.1 177.7  80.6                            
REMARK 620 6 HOH G1795   O    93.2 175.0 101.2  90.7  79.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG C1703  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH C1824   O                                                      
REMARK 620 2 HOH C1825   O    90.5                                              
REMARK 620 3 HOH C1826   O    88.9  87.3                                        
REMARK 620 4 HOH E3081   O   178.4  90.4  89.9                                  
REMARK 620 5 HOH E3082   O    89.5 176.8  89.5  89.5                            
REMARK 620 6 HOH F1782   O    88.1  92.3 177.0  93.1  90.9                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG D1704  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH C1827   O                                                      
REMARK 620 2 HOH C1828   O    92.8                                              
REMARK 620 3 HOH C1829   O    91.1  89.2                                        
REMARK 620 4 HOH D3136   O    87.9 178.4  89.4                                  
REMARK 620 5 HOH D3137   O    92.2  90.8 176.6  90.5                            
REMARK 620 6 HOH D3138   O   177.0  90.2  89.2  89.1  87.5                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 D1600  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU D  18   OE1                                                    
REMARK 620 2 GLU D  18   OE2  57.8                                              
REMARK 620 3 GLU D  51   OE1  76.8 132.6                                        
REMARK 620 4 HIS D  54   ND1 111.0 113.9  93.5                                  
REMARK 620 5 GLU D 127   OE1 134.9  85.2 124.3 107.0                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 D1601  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU D  51   OE2                                                    
REMARK 620 2 GLU D  94   OE1  95.2                                              
REMARK 620 3 GLU D  94   OE2 147.5  60.5                                        
REMARK 620 4 GLU D 127   OE2 110.0 146.6  87.4                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG G1701  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU D  85   OE2                                                    
REMARK 620 2 HOH D3017   O    89.3                                              
REMARK 620 3 GLU H  85   OE2  88.5 173.7                                        
REMARK 620 4 HOH H3044   O   175.2  92.0  90.8                                  
REMARK 620 5 HOH H3047   O    87.4  98.4  87.3  87.8                            
REMARK 620 6 HOH H3087   O    91.1  84.8  89.5  93.7 176.5                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG D1701  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU D 118   OE1                                                    
REMARK 620 2 GLU D 118   OE1 121.3                                              
REMARK 620 3 GLU D 118   OE1 119.5 119.2                                        
REMARK 620 4 GLU D 121   OE1  48.7  73.1 166.4                                  
REMARK 620 5 HOH D3120   O    51.1 111.6 105.8  62.2                            
REMARK 620 6 HOH D3120   O   110.8 106.3  50.0 123.5  66.8                      
REMARK 620 7 HOH D3120   O   107.6  50.9 109.8  72.5  67.3  66.8                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 E1600  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU E  18   OE1                                                    
REMARK 620 2 GLU E  18   OE2  53.0                                              
REMARK 620 3 GLU E  51   OE1 126.2  77.2                                        
REMARK 620 4 HIS E  54   ND1 115.4 109.9  98.3                                  
REMARK 620 5 GLU E 127   OE2  92.9 142.4 123.5  98.4                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 E1601  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU E  51   OE2                                                    
REMARK 620 2 GLU E  94   OE1  90.4                                              
REMARK 620 3 GLU E  94   OE2 150.1  60.6                                        
REMARK 620 4 GLU E 127   OE1 113.9 132.3  84.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM E3003  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 MET E  52   SD                                                     
REMARK 620 2 HEM E3003   NA   89.0                                              
REMARK 620 3 HEM E3003   NB   91.4  88.5                                        
REMARK 620 4 HEM E3003   NC   90.7 179.1  90.7                                  
REMARK 620 5 HEM E3003   ND   88.7  91.2 179.6  89.7                            
REMARK 620 6 MET F  52   SD  176.7  89.1  91.2  91.3  88.7                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG E1705  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH E3083   O                                                      
REMARK 620 2 HOH E3084   O    92.8                                              
REMARK 620 3 HOH E3085   O    88.0 178.7                                        
REMARK 620 4 HOH E3086   O    91.0  89.1  89.8                                  
REMARK 620 5 HOH E3087   O    92.5  90.6  90.5 176.6                            
REMARK 620 6 HOH E3088   O   176.8  90.4  88.8  89.4  87.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG G1707  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH E3089   O                                                      
REMARK 620 2 HOH F1783   O    90.3                                              
REMARK 620 3 HOH F1784   O    86.9  89.4                                        
REMARK 620 4 HOH G1829   O    92.2  87.7 177.0                                  
REMARK 620 5 HOH G1830   O    91.1 178.4  89.9  93.1                            
REMARK 620 6 HOH G1831   O   176.7  89.5  89.8  91.1  89.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 F1600  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU F  18   OE1                                                    
REMARK 620 2 GLU F  18   OE2  56.1                                              
REMARK 620 3 GLU F  51   OE1 126.3  73.6                                        
REMARK 620 4 HIS F  54   ND1 114.6 115.0 102.0                                  
REMARK 620 5 GLU F 127   OE1  87.9 140.1 128.3  94.3                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 F1601  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU F  51   OE2                                                    
REMARK 620 2 GLU F  94   OE1 153.2                                              
REMARK 620 3 GLU F  94   OE2  92.9  60.3                                        
REMARK 620 4 GLU F 127   OE2 126.7  77.3 130.3                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 G1600  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU G  18   OE1                                                    
REMARK 620 2 GLU G  18   OE2  55.5                                              
REMARK 620 3 GLU G  51   OE1 140.0  85.7                                        
REMARK 620 4 HIS G  54   ND1 106.8 113.3  96.8                                  
REMARK 620 5 GLU G 127   OE2  95.8 144.3 114.6  94.0                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 G1601  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU G  51   OE2                                                    
REMARK 620 2 GLU G  94   OE1 149.4                                              
REMARK 620 3 GLU G  94   OE2  90.3  60.5                                        
REMARK 620 4 GLU G 127   OE1 124.3  73.9 126.7                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM H3004  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 MET G  52   SD                                                     
REMARK 620 2 HEM H3004   NA   87.0                                              
REMARK 620 3 HEM H3004   NB   92.2  90.2                                        
REMARK 620 4 HEM H3004   NC   92.5 179.4  89.6                                  
REMARK 620 5 HEM H3004   ND   88.7  91.6 178.1  88.7                            
REMARK 620 6 MET H  52   SD  173.4  88.3  92.5  92.2  86.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG H1706  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH G1825   O                                                      
REMARK 620 2 HOH G1826   O    88.0                                              
REMARK 620 3 HOH G1827   O    92.3  90.2                                        
REMARK 620 4 HOH G1828   O   176.9  89.0  87.3                                  
REMARK 620 5 HOH H3120   O    93.1 178.5  90.8  90.0                            
REMARK 620 6 HOH H3121   O    91.1  89.8 176.6  89.3  89.2                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 H1600  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU H  18   OE1                                                    
REMARK 620 2 GLU H  18   OE2  57.7                                              
REMARK 620 3 GLU H  51   OE1  70.4 125.0                                        
REMARK 620 4 HIS H  54   ND1 111.3 113.6 100.4                                  
REMARK 620 5 GLU H 127   OE1 137.2  83.5 132.8  99.8                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 H1601  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU H  51   OE2                                                    
REMARK 620 2 GLU H  94   OE1 158.1                                              
REMARK 620 3 GLU H  94   OE2  98.0  60.3                                        
REMARK 620 4 GLU H 127   OE2 109.6  88.6 141.2                                  
REMARK 620 5 HOH H3115   O    76.5 120.1 135.0  79.3                            
REMARK 620 6 HOH H3116   O    83.0  88.6  76.9  80.1 143.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 A 1600                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 A 1601                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1701                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1702                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 B 1600                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 B 1601                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 B 1602                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 C 1600                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 C 1601                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 1701                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 D 1600                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 D 1601                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 1701                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 E 1600                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 E 1601                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 G 1600                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 G 1601                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 G 1602                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG G 1701                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG G 1702                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 F 1600                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 F 1601                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 H 1600                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 H 1601                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG F 1701                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 1702                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 1703                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 1704                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG E 1705                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG H 1706                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG G 1707                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 3001                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 3002                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM E 3003                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM H 3004                
DBREF  2FKZ A    1   155  UNP    P22759   BFR_AZOVI        1    155             
DBREF  2FKZ B    1   155  UNP    P22759   BFR_AZOVI        1    155             
DBREF  2FKZ C    1   155  UNP    P22759   BFR_AZOVI        1    155             
DBREF  2FKZ D    1   155  UNP    P22759   BFR_AZOVI        1    155             
DBREF  2FKZ E    1   155  UNP    P22759   BFR_AZOVI        1    155             
DBREF  2FKZ F    1   155  UNP    P22759   BFR_AZOVI        1    155             
DBREF  2FKZ G    1   155  UNP    P22759   BFR_AZOVI        1    155             
DBREF  2FKZ H    1   155  UNP    P22759   BFR_AZOVI        1    155             
SEQRES   1 A  155  MET LYS GLY ASP LYS ILE VAL ILE GLN HIS LEU ASN LYS          
SEQRES   2 A  155  ILE LEU GLY ASN GLU LEU ILE ALA ILE ASN GLN TYR PHE          
SEQRES   3 A  155  LEU HIS ALA ARG MET TYR GLU ASP TRP GLY LEU GLU LYS          
SEQRES   4 A  155  LEU GLY LYS HIS GLU TYR HIS GLU SER ILE ASP GLU MET          
SEQRES   5 A  155  LYS HIS ALA ASP LYS LEU ILE LYS ARG ILE LEU PHE LEU          
SEQRES   6 A  155  GLU GLY LEU PRO ASN LEU GLN GLU LEU GLY LYS LEU LEU          
SEQRES   7 A  155  ILE GLY GLU HIS THR LYS GLU MET LEU GLU CYS ASP LEU          
SEQRES   8 A  155  LYS LEU GLU GLN ALA GLY LEU PRO ASP LEU LYS ALA ALA          
SEQRES   9 A  155  ILE ALA TYR CYS GLU SER VAL GLY ASP TYR ALA SER ARG          
SEQRES  10 A  155  GLU LEU LEU GLU ASP ILE LEU GLU SER GLU GLU ASP HIS          
SEQRES  11 A  155  ILE ASP TRP LEU GLU THR GLN LEU ASP LEU ILE ASP LYS          
SEQRES  12 A  155  ILE GLY LEU GLU ASN TYR LEU GLN SER GLN MET ASP              
SEQRES   1 B  155  MET LYS GLY ASP LYS ILE VAL ILE GLN HIS LEU ASN LYS          
SEQRES   2 B  155  ILE LEU GLY ASN GLU LEU ILE ALA ILE ASN GLN TYR PHE          
SEQRES   3 B  155  LEU HIS ALA ARG MET TYR GLU ASP TRP GLY LEU GLU LYS          
SEQRES   4 B  155  LEU GLY LYS HIS GLU TYR HIS GLU SER ILE ASP GLU MET          
SEQRES   5 B  155  LYS HIS ALA ASP LYS LEU ILE LYS ARG ILE LEU PHE LEU          
SEQRES   6 B  155  GLU GLY LEU PRO ASN LEU GLN GLU LEU GLY LYS LEU LEU          
SEQRES   7 B  155  ILE GLY GLU HIS THR LYS GLU MET LEU GLU CYS ASP LEU          
SEQRES   8 B  155  LYS LEU GLU GLN ALA GLY LEU PRO ASP LEU LYS ALA ALA          
SEQRES   9 B  155  ILE ALA TYR CYS GLU SER VAL GLY ASP TYR ALA SER ARG          
SEQRES  10 B  155  GLU LEU LEU GLU ASP ILE LEU GLU SER GLU GLU ASP HIS          
SEQRES  11 B  155  ILE ASP TRP LEU GLU THR GLN LEU ASP LEU ILE ASP LYS          
SEQRES  12 B  155  ILE GLY LEU GLU ASN TYR LEU GLN SER GLN MET ASP              
SEQRES   1 C  155  MET LYS GLY ASP LYS ILE VAL ILE GLN HIS LEU ASN LYS          
SEQRES   2 C  155  ILE LEU GLY ASN GLU LEU ILE ALA ILE ASN GLN TYR PHE          
SEQRES   3 C  155  LEU HIS ALA ARG MET TYR GLU ASP TRP GLY LEU GLU LYS          
SEQRES   4 C  155  LEU GLY LYS HIS GLU TYR HIS GLU SER ILE ASP GLU MET          
SEQRES   5 C  155  LYS HIS ALA ASP LYS LEU ILE LYS ARG ILE LEU PHE LEU          
SEQRES   6 C  155  GLU GLY LEU PRO ASN LEU GLN GLU LEU GLY LYS LEU LEU          
SEQRES   7 C  155  ILE GLY GLU HIS THR LYS GLU MET LEU GLU CYS ASP LEU          
SEQRES   8 C  155  LYS LEU GLU GLN ALA GLY LEU PRO ASP LEU LYS ALA ALA          
SEQRES   9 C  155  ILE ALA TYR CYS GLU SER VAL GLY ASP TYR ALA SER ARG          
SEQRES  10 C  155  GLU LEU LEU GLU ASP ILE LEU GLU SER GLU GLU ASP HIS          
SEQRES  11 C  155  ILE ASP TRP LEU GLU THR GLN LEU ASP LEU ILE ASP LYS          
SEQRES  12 C  155  ILE GLY LEU GLU ASN TYR LEU GLN SER GLN MET ASP              
SEQRES   1 D  155  MET LYS GLY ASP LYS ILE VAL ILE GLN HIS LEU ASN LYS          
SEQRES   2 D  155  ILE LEU GLY ASN GLU LEU ILE ALA ILE ASN GLN TYR PHE          
SEQRES   3 D  155  LEU HIS ALA ARG MET TYR GLU ASP TRP GLY LEU GLU LYS          
SEQRES   4 D  155  LEU GLY LYS HIS GLU TYR HIS GLU SER ILE ASP GLU MET          
SEQRES   5 D  155  LYS HIS ALA ASP LYS LEU ILE LYS ARG ILE LEU PHE LEU          
SEQRES   6 D  155  GLU GLY LEU PRO ASN LEU GLN GLU LEU GLY LYS LEU LEU          
SEQRES   7 D  155  ILE GLY GLU HIS THR LYS GLU MET LEU GLU CYS ASP LEU          
SEQRES   8 D  155  LYS LEU GLU GLN ALA GLY LEU PRO ASP LEU LYS ALA ALA          
SEQRES   9 D  155  ILE ALA TYR CYS GLU SER VAL GLY ASP TYR ALA SER ARG          
SEQRES  10 D  155  GLU LEU LEU GLU ASP ILE LEU GLU SER GLU GLU ASP HIS          
SEQRES  11 D  155  ILE ASP TRP LEU GLU THR GLN LEU ASP LEU ILE ASP LYS          
SEQRES  12 D  155  ILE GLY LEU GLU ASN TYR LEU GLN SER GLN MET ASP              
SEQRES   1 E  155  MET LYS GLY ASP LYS ILE VAL ILE GLN HIS LEU ASN LYS          
SEQRES   2 E  155  ILE LEU GLY ASN GLU LEU ILE ALA ILE ASN GLN TYR PHE          
SEQRES   3 E  155  LEU HIS ALA ARG MET TYR GLU ASP TRP GLY LEU GLU LYS          
SEQRES   4 E  155  LEU GLY LYS HIS GLU TYR HIS GLU SER ILE ASP GLU MET          
SEQRES   5 E  155  LYS HIS ALA ASP LYS LEU ILE LYS ARG ILE LEU PHE LEU          
SEQRES   6 E  155  GLU GLY LEU PRO ASN LEU GLN GLU LEU GLY LYS LEU LEU          
SEQRES   7 E  155  ILE GLY GLU HIS THR LYS GLU MET LEU GLU CYS ASP LEU          
SEQRES   8 E  155  LYS LEU GLU GLN ALA GLY LEU PRO ASP LEU LYS ALA ALA          
SEQRES   9 E  155  ILE ALA TYR CYS GLU SER VAL GLY ASP TYR ALA SER ARG          
SEQRES  10 E  155  GLU LEU LEU GLU ASP ILE LEU GLU SER GLU GLU ASP HIS          
SEQRES  11 E  155  ILE ASP TRP LEU GLU THR GLN LEU ASP LEU ILE ASP LYS          
SEQRES  12 E  155  ILE GLY LEU GLU ASN TYR LEU GLN SER GLN MET ASP              
SEQRES   1 F  155  MET LYS GLY ASP LYS ILE VAL ILE GLN HIS LEU ASN LYS          
SEQRES   2 F  155  ILE LEU GLY ASN GLU LEU ILE ALA ILE ASN GLN TYR PHE          
SEQRES   3 F  155  LEU HIS ALA ARG MET TYR GLU ASP TRP GLY LEU GLU LYS          
SEQRES   4 F  155  LEU GLY LYS HIS GLU TYR HIS GLU SER ILE ASP GLU MET          
SEQRES   5 F  155  LYS HIS ALA ASP LYS LEU ILE LYS ARG ILE LEU PHE LEU          
SEQRES   6 F  155  GLU GLY LEU PRO ASN LEU GLN GLU LEU GLY LYS LEU LEU          
SEQRES   7 F  155  ILE GLY GLU HIS THR LYS GLU MET LEU GLU CYS ASP LEU          
SEQRES   8 F  155  LYS LEU GLU GLN ALA GLY LEU PRO ASP LEU LYS ALA ALA          
SEQRES   9 F  155  ILE ALA TYR CYS GLU SER VAL GLY ASP TYR ALA SER ARG          
SEQRES  10 F  155  GLU LEU LEU GLU ASP ILE LEU GLU SER GLU GLU ASP HIS          
SEQRES  11 F  155  ILE ASP TRP LEU GLU THR GLN LEU ASP LEU ILE ASP LYS          
SEQRES  12 F  155  ILE GLY LEU GLU ASN TYR LEU GLN SER GLN MET ASP              
SEQRES   1 G  155  MET LYS GLY ASP LYS ILE VAL ILE GLN HIS LEU ASN LYS          
SEQRES   2 G  155  ILE LEU GLY ASN GLU LEU ILE ALA ILE ASN GLN TYR PHE          
SEQRES   3 G  155  LEU HIS ALA ARG MET TYR GLU ASP TRP GLY LEU GLU LYS          
SEQRES   4 G  155  LEU GLY LYS HIS GLU TYR HIS GLU SER ILE ASP GLU MET          
SEQRES   5 G  155  LYS HIS ALA ASP LYS LEU ILE LYS ARG ILE LEU PHE LEU          
SEQRES   6 G  155  GLU GLY LEU PRO ASN LEU GLN GLU LEU GLY LYS LEU LEU          
SEQRES   7 G  155  ILE GLY GLU HIS THR LYS GLU MET LEU GLU CYS ASP LEU          
SEQRES   8 G  155  LYS LEU GLU GLN ALA GLY LEU PRO ASP LEU LYS ALA ALA          
SEQRES   9 G  155  ILE ALA TYR CYS GLU SER VAL GLY ASP TYR ALA SER ARG          
SEQRES  10 G  155  GLU LEU LEU GLU ASP ILE LEU GLU SER GLU GLU ASP HIS          
SEQRES  11 G  155  ILE ASP TRP LEU GLU THR GLN LEU ASP LEU ILE ASP LYS          
SEQRES  12 G  155  ILE GLY LEU GLU ASN TYR LEU GLN SER GLN MET ASP              
SEQRES   1 H  155  MET LYS GLY ASP LYS ILE VAL ILE GLN HIS LEU ASN LYS          
SEQRES   2 H  155  ILE LEU GLY ASN GLU LEU ILE ALA ILE ASN GLN TYR PHE          
SEQRES   3 H  155  LEU HIS ALA ARG MET TYR GLU ASP TRP GLY LEU GLU LYS          
SEQRES   4 H  155  LEU GLY LYS HIS GLU TYR HIS GLU SER ILE ASP GLU MET          
SEQRES   5 H  155  LYS HIS ALA ASP LYS LEU ILE LYS ARG ILE LEU PHE LEU          
SEQRES   6 H  155  GLU GLY LEU PRO ASN LEU GLN GLU LEU GLY LYS LEU LEU          
SEQRES   7 H  155  ILE GLY GLU HIS THR LYS GLU MET LEU GLU CYS ASP LEU          
SEQRES   8 H  155  LYS LEU GLU GLN ALA GLY LEU PRO ASP LEU LYS ALA ALA          
SEQRES   9 H  155  ILE ALA TYR CYS GLU SER VAL GLY ASP TYR ALA SER ARG          
SEQRES  10 H  155  GLU LEU LEU GLU ASP ILE LEU GLU SER GLU GLU ASP HIS          
SEQRES  11 H  155  ILE ASP TRP LEU GLU THR GLN LEU ASP LEU ILE ASP LYS          
SEQRES  12 H  155  ILE GLY LEU GLU ASN TYR LEU GLN SER GLN MET ASP              
HET    FE2  A1600       1                                                       
HET    FE2  A1601       1                                                       
HET     MG  A1701       1                                                       
HET     MG  A1702       1                                                       
HET    FE2  B1600       1                                                       
HET    FE2  B1601       1                                                       
HET    FE2  B1602       1                                                       
HET     MG  B1702       1                                                       
HET    HEM  B3001      43                                                       
HET    FE2  C1600       1                                                       
HET    FE2  C1601       1                                                       
HET     MG  C1701       1                                                       
HET     MG  C1703       1                                                       
HET    FE2  D1600       1                                                       
HET    FE2  D1601       1                                                       
HET     MG  D1701       1                                                       
HET     MG  D1704       1                                                       
HET    HEM  D3002      43                                                       
HET    FE2  E1600       1                                                       
HET    FE2  E1601       1                                                       
HET     MG  E1705       1                                                       
HET    HEM  E3003      43                                                       
HET    FE2  F1600       1                                                       
HET    FE2  F1601       1                                                       
HET     MG  F1701       1                                                       
HET    FE2  G1600       1                                                       
HET    FE2  G1601       1                                                       
HET    FE2  G1602       1                                                       
HET     MG  G1701       1                                                       
HET     MG  G1702       1                                                       
HET     MG  G1707       1                                                       
HET    FE2  H1600       1                                                       
HET    FE2  H1601       1                                                       
HET     MG  H1706       1                                                       
HET    HEM  H3004      43                                                       
HETNAM     FE2 FE (II) ION                                                      
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     HEM PROTOPORPHYRIN IX CONTAINING FE                                  
HETSYN     HEM HEME                                                             
FORMUL   9  FE2    18(FE 2+)                                                    
FORMUL  11   MG    13(MG 2+)                                                    
FORMUL  17  HEM    4(C34 H32 FE N4 O4)                                          
FORMUL  44  HOH   *827(H2 O)                                                    
HELIX    1   1 ASP A    4  TRP A   35  1                                  32    
HELIX    2   2 LEU A   37  LEU A   65  1                                  29    
HELIX    3   3 HIS A   82  VAL A  111  1                                  30    
HELIX    4   4 ASP A  113  GLY A  145  1                                  33    
HELIX    5   5 GLY A  145  SER A  152  1                                   8    
LINK         OE1 GLU A  18                FE   FE2 A1600     1555   1555  2.03  
LINK         OE1 GLU A  51                FE   FE2 A1600     1555   1555  2.00  
LINK         OE2 GLU A  51                FE   FE2 A1601     1555   1555  2.24  
LINK         SD  MET A  52                FE   HEM B3001     1555   1555  2.13  
LINK         ND1 HIS A  54                FE   FE2 A1600     1555   1555  2.08  
LINK         OE1 GLU A  94                FE   FE2 A1601     1555   1555  2.31  
LINK         OE2 GLU A  94                FE   FE2 A1601     1555   1555  2.00  
LINK         OE1 GLU A 118                MG    MG A1702     1555   1555  2.70  
LINK         OE2 GLU A 127                FE   FE2 A1600     1555   1555  1.94  
LINK         OE1 GLU A 127                FE   FE2 A1601     1555   1555  1.89  
LINK        MG    MG A1701                 O   HOH A1754     1555   1555  2.28  
LINK        MG    MG A1701                 O   HOH A1771     1555   1555  1.91  
LINK        MG    MG A1702                 O   HOH E3072     1555   2655  2.96  
LINK        MG    MG A1702                 OE1 GLU G 118     1555   2655  2.83  
LINK        MG    MG A1702                 OE2 GLU G 118     1555   2655  2.90  
LINK        MG    MG A1702                 O   HOH G1812     1555   2655  1.96  
LINK         O   HOH A1777                MG    MG F1701     1555   1555  2.03  
LINK         O   HOH A1778                MG    MG F1701     1555   1555  2.05  
LINK         O   HOH A1779                MG    MG F1701     1555   1555  2.06  
LINK         OE1 GLU B  18                FE   FE2 B1600     1555   1555  2.05  
LINK         OE2 GLU B  18                FE   FE2 B1600     1555   1555  2.92  
LINK         OE2 GLU B  51                FE   FE2 B1600     1555   1555  2.06  
LINK         OE1 GLU B  51                FE   FE2 B1601     1555   1555  2.01  
LINK         SD  MET B  52                FE   HEM B3001     1555   1555  2.30  
LINK         ND1 HIS B  54                FE   FE2 B1600     1555   1555  2.11  
LINK         OE1 GLU B  94                FE   FE2 B1601     1555   1555  2.55  
LINK         OE2 GLU B  94                FE   FE2 B1601     1555   1555  2.31  
LINK         OE1 GLU B 118                MG    MG C1701     1555   1555  3.02  
LINK         OE2 GLU B 127                FE   FE2 B1600     1555   1555  1.86  
LINK         OE1 GLU B 127                FE   FE2 B1601     1555   1555  1.87  
LINK        FE   FE2 B1601                 O   HOH B3066     1555   1555  2.68  
LINK        MG    MG B1702                 O   HOH B3078     1555   1555  2.03  
LINK        MG    MG B1702                 O   HOH B3079     1555   1555  2.01  
LINK        MG    MG B1702                 O   HOH C1823     1555   1555  2.00  
LINK        MG    MG B1702                 O   HOH D3133     1555   1555  2.00  
LINK        MG    MG B1702                 O   HOH D3134     1555   1555  2.05  
LINK        MG    MG B1702                 O   HOH D3135     1555   1555  2.05  
LINK         O   HOH B3077                MG    MG F1701     1555   1555  2.00  
LINK         OE1 GLU C  18                FE   FE2 C1600     1555   1555  2.15  
LINK         OE2 GLU C  18                FE   FE2 C1600     1555   1555  2.39  
LINK         OE1 GLU C  51                FE   FE2 C1600     1555   1555  1.96  
LINK         OE2 GLU C  51                FE   FE2 C1601     1555   1555  2.22  
LINK         SD  MET C  52                FE   HEM D3002     1555   1555  2.18  
LINK         ND1 HIS C  54                FE   FE2 C1600     1555   1555  2.06  
LINK         OE2 GLU C  85                MG    MG G1702     6565   1555  2.04  
LINK         OE1 GLU C  94                FE   FE2 C1601     1555   1555  2.34  
LINK         OE2 GLU C  94                FE   FE2 C1601     1555   1555  1.94  
LINK         OE1 GLU C 118                MG    MG C1701     1555   1555  3.00  
LINK         OE2 GLU C 118                MG    MG C1701     1555   1555  3.01  
LINK         OE1 GLU C 121                MG    MG C1701     1555   1555  3.01  
LINK         OE2 GLU C 127                FE   FE2 C1600     1555   1555  1.92  
LINK         OE1 GLU C 127                FE   FE2 C1601     1555   1555  1.75  
LINK        FE   FE2 C1601                 O   HOH C1735     1555   1555  2.66  
LINK        FE   FE2 C1601                 O   HOH C1793     1555   1555  1.70  
LINK        MG    MG C1701                 OE1 GLU F 118     1555   1555  2.81  
LINK        MG    MG C1701                 OE2 GLU F 118     1555   1555  2.89  
LINK        MG    MG C1703                 O   HOH C1824     1555   1555  2.04  
LINK        MG    MG C1703                 O   HOH C1825     1555   1555  2.05  
LINK        MG    MG C1703                 O   HOH C1826     1555   1555  2.05  
LINK        MG    MG C1703                 O   HOH E3081     1555   1555  2.00  
LINK        MG    MG C1703                 O   HOH E3082     1555   1555  2.01  
LINK        MG    MG C1703                 O   HOH F1782     1555   1555  2.00  
LINK         O   HOH C1801                MG    MG G1702     6565   1555  1.94  
LINK         O   HOH C1802                MG    MG G1702     6565   1555  2.00  
LINK         O   HOH C1827                MG    MG D1704     1555   1555  2.00  
LINK         O   HOH C1828                MG    MG D1704     1555   1555  2.00  
LINK         O   HOH C1829                MG    MG D1704     1555   1555  2.00  
LINK         OE1 GLU D  18                FE   FE2 D1600     1555   1555  2.22  
LINK         OE2 GLU D  18                FE   FE2 D1600     1555   1555  2.30  
LINK         OE1 GLU D  51                FE   FE2 D1600     1555   1555  1.90  
LINK         OE2 GLU D  51                FE   FE2 D1601     1555   1555  2.13  
LINK         SD  MET D  52                FE   HEM D3002     1555   1555  2.16  
LINK         ND1 HIS D  54                FE   FE2 D1600     1555   1555  2.09  
LINK         OE2 GLU D  85                MG    MG G1701     4555   1555  2.02  
LINK         OE1 GLU D  94                FE   FE2 D1601     1555   1555  2.01  
LINK         OE2 GLU D  94                FE   FE2 D1601     1555   1555  2.30  
LINK         OE1 GLU D 118                MG    MG D1701     1555   1555  3.02  
LINK         OE1 GLU D 118                MG    MG D1701     2655   1555  3.03  
LINK         OE1 GLU D 118                MG    MG D1701     3665   1555  3.08  
LINK         OE1 GLU D 121                MG    MG D1701     1555   1555  3.10  
LINK         OE1 GLU D 127                FE   FE2 D1600     1555   1555  1.91  
LINK         OE2 GLU D 127                FE   FE2 D1601     1555   1555  1.83  
LINK        MG    MG D1701                 O   HOH D3120     1555   1555  2.54  
LINK        MG    MG D1701                 O   HOH D3120     1555   3665  2.58  
LINK        MG    MG D1701                 O   HOH D3120     1555   2655  2.54  
LINK        MG    MG D1704                 O   HOH D3136     1555   1555  2.03  
LINK        MG    MG D1704                 O   HOH D3137     1555   1555  2.05  
LINK        MG    MG D1704                 O   HOH D3138     1555   1555  2.05  
LINK         O   HOH D3017                MG    MG G1701     4555   1555  2.13  
LINK         OE1 GLU E  18                FE   FE2 E1600     1555   1555  2.66  
LINK         OE2 GLU E  18                FE   FE2 E1600     1555   1555  2.12  
LINK         OE1 GLU E  51                FE   FE2 E1600     1555   1555  1.93  
LINK         OE2 GLU E  51                FE   FE2 E1601     1555   1555  2.22  
LINK         SD  MET E  52                FE   HEM E3003     1555   1555  2.15  
LINK         ND1 HIS E  54                FE   FE2 E1600     1555   1555  2.13  
LINK         OE1 GLU E  94                FE   FE2 E1601     1555   1555  2.00  
LINK         OE2 GLU E  94                FE   FE2 E1601     1555   1555  2.31  
LINK         OE2 GLU E 127                FE   FE2 E1600     1555   1555  1.88  
LINK         OE1 GLU E 127                FE   FE2 E1601     1555   1555  1.73  
LINK        MG    MG E1705                 O   HOH E3083     1555   1555  2.00  
LINK        MG    MG E1705                 O   HOH E3084     1555   1555  2.00  
LINK        MG    MG E1705                 O   HOH E3085     1555   1555  2.04  
LINK        MG    MG E1705                 O   HOH E3086     1555   1555  2.01  
LINK        MG    MG E1705                 O   HOH E3087     1555   1555  2.05  
LINK        MG    MG E1705                 O   HOH E3088     1555   1555  2.05  
LINK        FE   HEM E3003                 SD  MET F  52     1555   1555  2.14  
LINK         O   HOH E3089                MG    MG G1707     1555   1555  2.05  
LINK         OE1 GLU F  18                FE   FE2 F1600     1555   1555  2.49  
LINK         OE2 GLU F  18                FE   FE2 F1600     1555   1555  2.09  
LINK         OE1 GLU F  51                FE   FE2 F1600     1555   1555  1.99  
LINK         OE2 GLU F  51                FE   FE2 F1601     1555   1555  2.09  
LINK         ND1 HIS F  54                FE   FE2 F1600     1555   1555  2.10  
LINK         OE1 GLU F  94                FE   FE2 F1601     1555   1555  2.27  
LINK         OE2 GLU F  94                FE   FE2 F1601     1555   1555  2.08  
LINK         OE1 GLU F 127                FE   FE2 F1600     1555   1555  1.97  
LINK         OE2 GLU F 127                FE   FE2 F1601     1555   1555  1.91  
LINK        MG    MG F1701                 O   HOH F1780     1555   1555  2.00  
LINK        MG    MG F1701                 O   HOH F1781     1555   1555  2.01  
LINK         O   HOH F1783                MG    MG G1707     1555   1555  2.03  
LINK         O   HOH F1784                MG    MG G1707     1555   1555  2.06  
LINK         OE1 GLU G  18                FE   FE2 G1600     1555   1555  2.47  
LINK         OE2 GLU G  18                FE   FE2 G1600     1555   1555  2.19  
LINK         OE1 GLU G  51                FE   FE2 G1600     1555   1555  1.97  
LINK         OE2 GLU G  51                FE   FE2 G1601     1555   1555  2.14  
LINK         SD  MET G  52                FE   HEM H3004     1555   1555  2.18  
LINK         ND1 HIS G  54                FE   FE2 G1600     1555   1555  2.12  
LINK         OE2 GLU G  85                MG    MG G1702     1555   1555  2.01  
LINK         OE1 GLU G  94                FE   FE2 G1601     1555   1555  2.30  
LINK         OE2 GLU G  94                FE   FE2 G1601     1555   1555  2.02  
LINK         OE2 GLU G 127                FE   FE2 G1600     1555   1555  1.97  
LINK         OE1 GLU G 127                FE   FE2 G1601     1555   1555  1.78  
LINK        MG    MG G1701                 OE2 GLU H  85     1555   1555  2.01  
LINK        MG    MG G1701                 O   HOH H3044     1555   1555  2.08  
LINK        MG    MG G1701                 O   HOH H3047     1555   1555  2.05  
LINK        MG    MG G1701                 O   HOH H3087     1555   1555  1.93  
LINK        MG    MG G1702                 O   HOH G1794     1555   1555  2.04  
LINK        MG    MG G1702                 O   HOH G1795     1555   1555  1.96  
LINK        MG    MG G1707                 O   HOH G1829     1555   1555  2.00  
LINK        MG    MG G1707                 O   HOH G1830     1555   1555  2.01  
LINK        MG    MG G1707                 O   HOH G1831     1555   1555  2.01  
LINK         O   HOH G1825                MG    MG H1706     1555   1555  2.01  
LINK         O   HOH G1826                MG    MG H1706     1555   1555  2.03  
LINK         O   HOH G1827                MG    MG H1706     1555   1555  2.04  
LINK         O   HOH G1828                MG    MG H1706     1555   1555  2.05  
LINK         OE1 GLU H  18                FE   FE2 H1600     1555   1555  2.29  
LINK         OE2 GLU H  18                FE   FE2 H1600     1555   1555  2.24  
LINK         OE1 GLU H  51                FE   FE2 H1600     1555   1555  1.91  
LINK         OE2 GLU H  51                FE   FE2 H1601     1555   1555  2.14  
LINK         SD  MET H  52                FE   HEM H3004     1555   1555  2.15  
LINK         ND1 HIS H  54                FE   FE2 H1600     1555   1555  2.21  
LINK         OE1 GLU H  94                FE   FE2 H1601     1555   1555  2.31  
LINK         OE2 GLU H  94                FE   FE2 H1601     1555   1555  2.05  
LINK         OE1 GLU H 127                FE   FE2 H1600     1555   1555  2.03  
LINK         OE2 GLU H 127                FE   FE2 H1601     1555   1555  1.98  
LINK        FE   FE2 H1601                 O   HOH H3115     1555   1555  2.70  
LINK        FE   FE2 H1601                 O   HOH H3116     1555   1555  2.74  
LINK        MG    MG H1706                 O   HOH H3120     1555   1555  2.00  
LINK        MG    MG H1706                 O   HOH H3121     1555   1555  2.01  
SITE     1 AC1  4 GLU A  18  GLU A  51  HIS A  54  GLU A 127                    
SITE     1 AC2  4 GLU A  51  GLU A  94  GLU A 127  HOH A1772                    
SITE     1 AC3  2 HOH A1754  HOH A1771                                          
SITE     1 AC4  6 GLU A 118  GLU E 118  GLU E 121  HOH E3072                    
SITE     2 AC4  6 GLU G 118  HOH G1812                                          
SITE     1 AC5  4 GLU B  18  GLU B  51  HIS B  54  GLU B 127                    
SITE     1 AC6  4 GLU B  51  GLU B  94  GLU B 127  HOH B3066                    
SITE     1 AC7  8 ASN B 148  GLN B 151  ASN C 148  GLN C 151                    
SITE     2 AC7  8 ASN D 148  GLN D 151  ASN E 148  GLN E 151                    
SITE     1 AC8  4 GLU C  18  GLU C  51  HIS C  54  GLU C 127                    
SITE     1 AC9  5 GLU C  51  GLU C  94  GLU C 127  HOH C1735                    
SITE     2 AC9  5 HOH C1793                                                     
SITE     1 BC1  6 GLU B 118  GLU B 121  GLU C 118  GLU C 121                    
SITE     2 BC1  6 GLU F 118  GLU F 121                                          
SITE     1 BC2  4 GLU D  18  GLU D  51  HIS D  54  GLU D 127                    
SITE     1 BC3  3 GLU D  51  GLU D  94  GLU D 127                               
SITE     1 BC4  3 GLU D 118  GLU D 121  HOH D3120                               
SITE     1 BC5  4 GLU E  18  GLU E  51  HIS E  54  GLU E 127                    
SITE     1 BC6  4 GLU E  51  GLU E  94  GLU E 127  HIS E 130                    
SITE     1 BC7  4 GLU G  18  GLU G  51  HIS G  54  GLU G 127                    
SITE     1 BC8  4 GLU G  51  GLU G  94  GLU G 127  HIS G 130                    
SITE     1 BC9  8 ASN A 148  GLN A 151  ASN F 148  GLN F 151                    
SITE     2 BC9  8 ASN G 148  GLN G 151  ASN H 148  GLN H 151                    
SITE     1 CC1  6 GLU D  85  HOH D3017  GLU H  85  HOH H3044                    
SITE     2 CC1  6 HOH H3047  HOH H3087                                          
SITE     1 CC2  6 GLU C  85  HOH C1801  HOH C1802  GLU G  85                    
SITE     2 CC2  6 HOH G1794  HOH G1795                                          
SITE     1 CC3  4 GLU F  18  GLU F  51  HIS F  54  GLU F 127                    
SITE     1 CC4  4 GLU F  51  GLU F  94  GLU F 127  HIS F 130                    
SITE     1 CC5  4 GLU H  18  GLU H  51  HIS H  54  GLU H 127                    
SITE     1 CC6  6 GLU H  51  GLU H  94  GLU H 127  HIS H 130                    
SITE     2 CC6  6 HOH H3115  HOH H3116                                          
SITE     1 CC7  6 HOH A1777  HOH A1778  HOH A1779  HOH B3077                    
SITE     2 CC7  6 HOH F1780  HOH F1781                                          
SITE     1 CC8  7 HOH B3078  HOH B3079  HOH C1823  ASP D  34                    
SITE     2 CC8  7 HOH D3133  HOH D3134  HOH D3135                               
SITE     1 CC9  6 HOH C1824  HOH C1825  HOH C1826  HOH E3081                    
SITE     2 CC9  6 HOH E3082  HOH F1782                                          
SITE     1 DC1  6 HOH C1827  HOH C1828  HOH C1829  HOH D3136                    
SITE     2 DC1  6 HOH D3137  HOH D3138                                          
SITE     1 DC2  6 HOH E3083  HOH E3084  HOH E3085  HOH E3086                    
SITE     2 DC2  6 HOH E3087  HOH E3088                                          
SITE     1 DC3  6 HOH G1825  HOH G1826  HOH G1827  HOH G1828                    
SITE     2 DC3  6 HOH H3120  HOH H3121                                          
SITE     1 DC4  6 HOH E3089  HOH F1783  HOH F1784  HOH G1829                    
SITE     2 DC4  6 HOH G1830  HOH G1831                                          
SITE     1 DC5 17 LEU A  19  ASN A  23  PHE A  26  TYR A  45                    
SITE     2 DC5 17 ILE A  49  MET A  52  LYS A  53  HOH A1722                    
SITE     3 DC5 17 HOH A1773  LEU B  19  ILE B  22  ASN B  23                    
SITE     4 DC5 17 PHE B  26  TYR B  45  ILE B  49  MET B  52                    
SITE     5 DC5 17 LYS B  53                                                     
SITE     1 DC6 17 ILE C  22  ASN C  23  PHE C  26  TYR C  45                    
SITE     2 DC6 17 MET C  52  LYS C  53  ALA C  55  ILE C  59                    
SITE     3 DC6 17 LEU D  19  ASN D  23  PHE D  26  TYR D  45                    
SITE     4 DC6 17 ILE D  49  MET D  52  LYS D  53  HOH D3074                    
SITE     5 DC6 17 HOH D3124                                                     
SITE     1 DC7 15 LEU E  19  ILE E  22  ASN E  23  PHE E  26                    
SITE     2 DC7 15 TYR E  45  MET E  52  LYS E  53  ILE E  59                    
SITE     3 DC7 15 LEU F  19  ILE F  22  ASN F  23  PHE F  26                    
SITE     4 DC7 15 TYR F  45  MET F  52  LYS F  53                               
SITE     1 DC8 16 LEU G  19  ASN G  23  PHE G  26  TYR G  45                    
SITE     2 DC8 16 ILE G  49  MET G  52  ILE H  22  ASN H  23                    
SITE     3 DC8 16 PHE H  26  TYR H  45  MET H  52  LYS H  53                    
SITE     4 DC8 16 ALA H  55  ILE H  59  HOH H3073  HOH H3076                    
CRYST1  123.676  123.676  284.279  90.00  90.00 120.00 H 3          72          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.008086  0.004668  0.000000        0.00000                         
SCALE2      0.000000  0.009336  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.003518        0.00000