PDB Short entry for 2FL0
HEADER    METAL BINDING PROTEIN                   05-JAN-06   2FL0              
TITLE     OXIDIZED (ALL FERRIC) 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                                                  
KEYWDS    BACTERIOFERRITIN, FERRITIN, DIIRON SITE, IRON TRANSPORT, METAL        
KEYWDS   2 BINDING PROTEIN                                                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    L.SWARTZ,K.KUNCHINSKAS,H.LI,T.L.POULOS,W.N.LANZILOTTA                 
REVDAT   4   13-JUL-11 2FL0    1       VERSN                                    
REVDAT   3   24-FEB-09 2FL0    1       VERSN                                    
REVDAT   2   18-APR-06 2FL0    1       JRNL                                     
REVDAT   1   04-APR-06 2FL0    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.    2.70 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.1                                              
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) : 2.70                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 27.57                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 566218.420                     
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 98.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 89043                          
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) : 0.203                           
REMARK   3   FREE R VALUE                     : 0.256                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.900                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 4405                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.004                           
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) : 2.70                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.87                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 93.00                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 13265                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2720                       
REMARK   3   BIN FREE R VALUE                    : 0.3210                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.20                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 4405                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.012                        
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            : 387                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 48.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 36.50                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 6.91000                                              
REMARK   3    B22 (A**2) : 6.91000                                              
REMARK   3    B33 (A**2) : -13.82000                                            
REMARK   3    B12 (A**2) : 7.41000                                              
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) : 0.30                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.35                            
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) : 0.40                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.44                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.008                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.10                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 17.80                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.84                            
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        : 0.37                                                 
REMARK   3   BSOL        : 36.94                                                
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: FRIEDEL PAIRS HAVE BEEN USED IN           
REMARK   3  REFINEMENT. MG 1703 LIES ON A SPECIAL POSITION AND HAS OCCUPANCY    
REMARK   3  LESS THAN 1.0                                                       
REMARK   4                                                                      
REMARK   4 2FL0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-JAN-06.                  
REMARK 100 THE RCSB ID CODE IS RCSB036003.                                      
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) : 1.65                               
REMARK 200  MONOCHROMATOR                  : INVERSE BEAN METHOD                
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   : 89043                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.700                              
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     (%) : 98.5                               
REMARK 200  DATA REDUNDANCY                : 6.000                              
REMARK 200  R MERGE                    (I) : 0.09500                            
REMARK 200  R SYM                      (I) : 0.08800                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 27.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.80                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.28900                            
REMARK 200  R SYM FOR SHELL            (I) : 0.27900                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 6.800                              
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   (%): 58.33                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.95                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 25% ETHANOL, 100 MM IMIDAZOLE, 200 MM    
REMARK 280  MAGNESIUM CHLORIDE, CAPILLARY BATCH METHOD, PH 8.0, 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       62.24000            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       35.93428            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       95.03733            
REMARK 290   SMTRY1   5 -0.500000 -0.866025  0.000000       62.24000            
REMARK 290   SMTRY2   5  0.866025 -0.500000  0.000000       35.93428            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       95.03733            
REMARK 290   SMTRY1   6 -0.500000  0.866025  0.000000       62.24000            
REMARK 290   SMTRY2   6 -0.866025 -0.500000  0.000000       35.93428            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       95.03733            
REMARK 290   SMTRY1   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       71.86856            
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000      190.07467            
REMARK 290   SMTRY1   8 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.866025 -0.500000  0.000000       71.86856            
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000      190.07467            
REMARK 290   SMTRY1   9 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025 -0.500000  0.000000       71.86856            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000      190.07467            
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 ASYMMETRIC UNIT REPRESENTS 1/3 OF THE 24-MER PROTEIN     
REMARK 300 SPHERE. EACH 24-MER IS COMPOSED OF 12 DIMERS THAT EACH CONTAIN A     
REMARK 300 SINGLE B-TYPE HEME.                                                  
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: 89500 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 131140 ANGSTROM**2                      
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -1465.0 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      124.48000            
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       62.24000            
REMARK 350   BIOMT2   3 -0.866025 -0.500000  0.000000      107.80284            
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 H1713  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   OE1  GLU A    18     OE1  GLU A    51              2.09            
REMARK 500   OD1  ASP A   122     O    HOH A  3019              2.15            
REMARK 500   OE2  GLU B    94     OE1  GLU B   127              2.16            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH D  1759     O    HOH D  1759     3665     0.39            
REMARK 500   O    HOH C  3050     O    HOH D  1742     3665     1.09            
REMARK 500   O    HOH H  1766     O    HOH H  1766     3665     2.17            
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    GLN A  72      -77.52    -57.93                                   
REMARK 500    LYS A  76      171.75    -52.66                                   
REMARK 500    MET A 154      -72.10    -65.12                                   
REMARK 500    LEU B  37       66.74   -101.12                                   
REMARK 500    LYS B  76      160.13    -48.38                                   
REMARK 500    LEU B  78       90.67    -68.39                                   
REMARK 500    MET B 154      -71.61    -66.44                                   
REMARK 500    LEU C  37       65.17   -100.27                                   
REMARK 500    GLU G  66       37.98     70.12                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A3032        DISTANCE =  5.69 ANGSTROMS                       
REMARK 525    HOH B1722        DISTANCE =  5.32 ANGSTROMS                       
REMARK 525    HOH D1746        DISTANCE =  6.71 ANGSTROMS                       
REMARK 525    HOH D1757        DISTANCE =  6.81 ANGSTROMS                       
REMARK 525    HOH E3029        DISTANCE =  5.33 ANGSTROMS                       
REMARK 525    HOH E3033        DISTANCE =  5.83 ANGSTROMS                       
REMARK 525    HOH E3050        DISTANCE =  8.94 ANGSTROMS                       
REMARK 525    HOH F1721        DISTANCE =  5.25 ANGSTROMS                       
REMARK 525    HOH F1740        DISTANCE =  5.88 ANGSTROMS                       
REMARK 525    HOH G3064        DISTANCE =  6.65 ANGSTROMS                       
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 A1601  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  18   OE1                                                    
REMARK 620 2 GLU A  51   OE1  59.7                                              
REMARK 620 3 HIS A  54   ND1 106.1 104.8                                        
REMARK 620 4 GLU A 127   OE2 153.4 144.8  80.3                                  
REMARK 620 5 GLU A  18   OE2  52.9 111.5 103.9 100.5                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 A1602  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  51   OE2                                                    
REMARK 620 2 GLU A 127   OE1 128.9                                              
REMARK 620 3 GLU A  94   OE2  97.6 133.3                                        
REMARK 620 4 GLU A  94   OE1 154.0  76.8  56.5                                  
REMARK 620 5 HIS A 130   ND1  95.1  82.9  99.2  91.4                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 B1605  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B  51   OE1                                                    
REMARK 620 2 GLU B  94   OE2 150.1                                              
REMARK 620 3 GLU B 127   OE1 136.3  67.7                                        
REMARK 620 4 HIS B 130   ND1  87.2 110.6  96.0                                  
REMARK 620 5 GLU B  94   OE1 104.0  53.0 119.3  93.2                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 B1606  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B 127   OE2                                                    
REMARK 620 2 GLU B  18   OE1 149.8                                              
REMARK 620 3 HIS B  54   ND1  88.2 100.1                                        
REMARK 620 4 GLU B  51   OE2 132.3  76.7  92.6                                  
REMARK 620 5 GLU B  18   OE2  97.7  52.3 112.2 125.5                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 C1608  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU C  18   OE1                                                    
REMARK 620 2 GLU C  51   OE1  74.9                                              
REMARK 620 3 GLU C 127   OE2 137.5 144.0                                        
REMARK 620 4 HIS C  54   ND1 100.8  95.9  92.4                                  
REMARK 620 5 GLU C  18   OE2  51.6 123.4  85.8 109.6                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 C1610  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU C  94   OE1                                                    
REMARK 620 2 GLU C  51   OE2  99.4                                              
REMARK 620 3 GLU C 127   OE1 118.7 139.1                                        
REMARK 620 4 GLU C  94   OE2  52.8 134.3  70.0                                  
REMARK 620 5 HIS C 130   ND1  76.1  91.4 110.7 111.3                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 D1611  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU D  51   OE1                                                    
REMARK 620 2 HIS D  54   ND1  93.6                                              
REMARK 620 3 GLU D 127   OE1 143.6 104.1                                        
REMARK 620 4 GLU D  18   OE1  70.1 100.2 134.9                                  
REMARK 620 5 GLU D  18   OE2 120.6  98.8  88.2  50.6                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 D1612  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU D  51   OE2                                                    
REMARK 620 2 GLU D  94   OE1 109.3                                              
REMARK 620 3 GLU D 127   OE2 142.5 106.2                                        
REMARK 620 4 HIS D 130   ND1  90.8  82.8 105.3                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 E1613  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU E  51   OE1                                                    
REMARK 620 2 GLU E  18   OE2  68.8                                              
REMARK 620 3 GLU E 127   OE2 142.2 146.9                                        
REMARK 620 4 HIS E  54   ND1  94.5  97.2  91.9                                  
REMARK 620 5 GLU E  18   OE1 119.8  52.7  94.2 104.7                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 E1614  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU E  51   OE2                                                    
REMARK 620 2 GLU E  94   OE1 101.0                                              
REMARK 620 3 GLU E 127   OE1 138.0 111.5                                        
REMARK 620 4 HIS E 130   ND1  99.6 108.2  95.0                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 F1616  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU F  18   OE2                                                    
REMARK 620 2 GLU F  51   OE1  67.7                                              
REMARK 620 3 HIS F  54   ND1 109.9  99.2                                        
REMARK 620 4 GLU F 127   OE2 134.8 139.8 100.3                                  
REMARK 620 5 GLU F  18   OE1  53.2 120.2 107.9  86.3                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 F1617  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU F  51   OE2                                                    
REMARK 620 2 GLU F  94   OE2  98.4                                              
REMARK 620 3 GLU F 127   OE1 140.8 101.7                                        
REMARK 620 4 HIS F 130   ND1  98.1 124.5  97.7                                  
REMARK 620 5 GLU F  94   OE1 150.4  55.8  65.7  87.8                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 G1618  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU G  51   OE1                                                    
REMARK 620 2 HIS G  54   ND1 102.8                                              
REMARK 620 3 GLU G 127   OE2 143.2  92.3                                        
REMARK 620 4 GLU G  18   OE2  68.6 108.3 137.5                                  
REMARK 620 5 GLU G  18   OE1 121.6  95.8  89.2  53.0                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 G1619  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU G  51   OE2                                                    
REMARK 620 2 GLU G  94   OE1 110.1                                              
REMARK 620 3 GLU G 127   OE1 132.7 116.9                                        
REMARK 620 4 GLU G  94   OE2 114.5  55.0  89.0                                  
REMARK 620 5 HIS G 130   ND1  96.8  72.0 102.4 124.5                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 H1621  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU H  51   OE1                                                    
REMARK 620 2 GLU H  18   OE1  65.9                                              
REMARK 620 3 GLU H 127   OE1 141.9 139.8                                        
REMARK 620 4 GLU H  18   OE2 121.1  55.4  88.8                                  
REMARK 620 5 HIS H  54   ND1  94.9 106.3  99.7 104.7                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 H1622  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU H  51   OE2                                                    
REMARK 620 2 GLU H  94   OE2 113.3                                              
REMARK 620 3 GLU H 127   OE2 128.5 116.0                                        
REMARK 620 4 GLU H  94   OE1 146.0  52.5  66.5                                  
REMARK 620 5 HIS H 130   ND1 100.4  84.3  98.2 107.5                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM A3001  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 MET A  52   SD                                                     
REMARK 620 2 HEM A3001   NA   87.9                                              
REMARK 620 3 HEM A3001   NB   90.3  89.8                                        
REMARK 620 4 HEM A3001   NC   91.7 179.1  89.4                                  
REMARK 620 5 HEM A3001   ND   90.1  90.4 179.6  90.5                            
REMARK 620 6 MET B  52   SD  177.3  90.3  91.7  90.1  87.9                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM C3002  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 MET C  52   SD                                                     
REMARK 620 2 HEM C3002   NA   91.3                                              
REMARK 620 3 HEM C3002   NB   91.3  88.4                                        
REMARK 620 4 HEM C3002   NC   89.4 178.3  90.1                                  
REMARK 620 5 HEM C3002   ND   88.5  91.1 179.4  90.4                            
REMARK 620 6 MET D  52   SD  178.0  89.0  90.7  90.4  89.6                      
REMARK 620 N                    1     2     3     4     5                       
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   90.1                                              
REMARK 620 3 HEM E3003   NB   90.3  90.1                                        
REMARK 620 4 HEM E3003   NC   90.4 178.7  88.7                                  
REMARK 620 5 HEM E3003   ND   88.5  92.1 177.5  89.2                            
REMARK 620 6 MET F  52   SD  179.0  89.5  90.7  90.1  90.6                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM G3004  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 MET G  52   SD                                                     
REMARK 620 2 HEM G3004   NA   88.2                                              
REMARK 620 3 HEM G3004   NB   89.9  90.2                                        
REMARK 620 4 HEM G3004   NC   90.8 178.9  89.4                                  
REMARK 620 5 HEM G3004   ND   91.2  90.8 178.6  89.7                            
REMARK 620 6 MET H  52   SD  178.0  89.8  90.2  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                             FE2 A1603  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASN A 148   OD1                                                    
REMARK 620 2 ASN G 148   OD1 138.3                                              
REMARK 620 3 HOH G3007   O    75.0  63.3                                        
REMARK 620 4 ASN H 148   OD1  78.0  88.2  69.5                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A1710  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 118   OE2                                                    
REMARK 620 2 HOH A3031   O    97.7                                              
REMARK 620 3 HOH E3047   O    69.9  62.0                                        
REMARK 620 4 GLU G 118   OE2  79.2  97.8 139.3                                  
REMARK 620 5 GLU G 121   OE1 161.9  72.8 116.2  86.7                            
REMARK 620 6 GLU E 118   OE1 106.1 106.9  64.0 153.5  91.6                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 B1607  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH D1742   O                                                      
REMARK 620 2 ASN C 148   OD1  68.3                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG D1705  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH D1713   O                                                      
REMARK 620 2 HOH D1752   O    48.2                                              
REMARK 620 3 GLU D  85   OE2  81.6 122.2                                        
REMARK 620 4 HOH H1757   O    63.2  60.4  73.5                                  
REMARK 620 5 GLU H  85   OE2 121.4 117.8  60.8  63.9                            
REMARK 620 6 HOH H1756   O    91.5  45.6 133.1  62.3  85.1                      
REMARK 620 7 GLU H  85   OE1 150.6 107.9 105.8  91.2  48.1  62.4                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG D1707  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH D1761   O                                                      
REMARK 620 2 HOH C3058   O    75.4                                              
REMARK 620 3 HOH C3057   O    66.4  74.8                                        
REMARK 620 4 HOH D1762   O   127.0  66.0 130.0                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG D1712  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU D 121   OE2                                                    
REMARK 620 2 GLU D 118   OE1 102.9                                              
REMARK 620 3 HOH D1759   O    90.8 116.6                                        
REMARK 620 4 HOH D1741   O    79.9 164.3  47.7                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG F1711  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH C3042   O                                                      
REMARK 620 2 GLU F 118   OE2  75.2                                              
REMARK 620 3 GLU F 121   OE1 119.7  55.1                                        
REMARK 620 4 HOH F1735   O   133.0  73.4  65.6                                  
REMARK 620 5 GLU B 118   OE1 101.2 133.6  91.9 125.8                            
REMARK 620 6 GLU C 118   OE2  63.9 120.2 169.5 104.5  97.1                      
REMARK 620 7 GLU C 121   OE1  61.8  68.5 117.2  74.5 150.6  54.4                
REMARK 620 8 GLU B 118   OE2 148.7 129.4  75.4  77.5  48.6 106.6 139.4          
REMARK 620 N                    1     2     3     4     5     6     7           
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG G1708  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH E3052   O                                                      
REMARK 620 2 HOH E3051   O   102.3                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG G1709  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH H1742   O                                                      
REMARK 620 2 HOH H1770   O   111.6                                              
REMARK 620 3 HOH H1728   O   173.9  74.4                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG H1713  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH H1766   O                                                      
REMARK 620 2 HOH H1765   O    97.1                                              
REMARK 620 N                    1                                               
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 1601                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 A 1602                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 A 1603                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 B 1605                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 B 1606                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 B 1607                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 C 1608                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 C 1610                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 D 1611                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 D 1612                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 E 1613                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 E 1614                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 F 1616                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 F 1617                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 G 1618                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 G 1619                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 H 1621                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 H 1622                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1701                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 1702                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1703                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 1705                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 1706                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 1707                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG G 1708                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG G 1709                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1710                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG F 1711                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 1712                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG H 1713                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 3001                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 3002                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM E 3003                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM G 3004                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2FKZ   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF REDUCED (ALL FERROUS) FORM OF THE               
REMARK 900 AZOTOBACTER VINELANDII BACTERIOFERRITIN                              
DBREF  2FL0 A    1   155  UNP    P22759   BFR_AZOVI        1    155             
DBREF  2FL0 B    1   155  UNP    P22759   BFR_AZOVI        1    155             
DBREF  2FL0 C    1   155  UNP    P22759   BFR_AZOVI        1    155             
DBREF  2FL0 D    1   155  UNP    P22759   BFR_AZOVI        1    155             
DBREF  2FL0 E    1   155  UNP    P22759   BFR_AZOVI        1    155             
DBREF  2FL0 F    1   155  UNP    P22759   BFR_AZOVI        1    155             
DBREF  2FL0 G    1   155  UNP    P22759   BFR_AZOVI        1    155             
DBREF  2FL0 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  A1601       1                                                       
HET    FE2  A1602       1                                                       
HET    FE2  A1603       1                                                       
HET    FE2  B1605       1                                                       
HET    FE2  B1606       1                                                       
HET    FE2  B1607       1                                                       
HET    FE2  C1608       1                                                       
HET    FE2  C1610       1                                                       
HET    FE2  D1611       1                                                       
HET    FE2  D1612       1                                                       
HET    FE2  E1613       1                                                       
HET    FE2  E1614       1                                                       
HET    FE2  F1616       1                                                       
HET    FE2  F1617       1                                                       
HET    FE2  G1618       1                                                       
HET    FE2  G1619       1                                                       
HET    FE2  H1621       1                                                       
HET    FE2  H1622       1                                                       
HET     MG  A1701       1                                                       
HET     MG  B1702       1                                                       
HET     MG  A1703       1                                                       
HET     MG  B1704       1                                                       
HET     MG  D1705       1                                                       
HET     MG  C1706       1                                                       
HET     MG  D1707       1                                                       
HET     MG  G1708       1                                                       
HET     MG  G1709       1                                                       
HET     MG  A1710       1                                                       
HET     MG  F1711       1                                                       
HET     MG  D1712       1                                                       
HET     MG  H1713       1                                                       
HET    HEM  A3001      43                                                       
HET    HEM  C3002      43                                                       
HET    HEM  E3003      43                                                       
HET    HEM  G3004      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  27   MG    13(MG 2+)                                                    
FORMUL  40  HEM    4(C34 H32 FE N4 O4)                                          
FORMUL  44  HOH   *387(H2 O)                                                    
HELIX    1   1 ASP A    4  GLY A   36  1                                  33    
HELIX    2   2 LEU A   37  LEU A   65  1                                  29    
HELIX    3   3 HIS A   82  GLY A   97  1                                  16    
HELIX    4   4 GLY A   97  VAL A  111  1                                  15    
HELIX    5   5 ASP A  113  GLY A  145  1                                  33    
HELIX    6   6 GLY A  145  MET A  154  1                                  10    
HELIX    7   7 ASP B    4  TRP B   35  1                                  32    
HELIX    8   8 LEU B   37  LEU B   65  1                                  29    
HELIX    9   9 HIS B   82  VAL B  111  1                                  30    
HELIX   10  10 ASP B  113  GLY B  145  1                                  33    
HELIX   11  11 GLY B  145  MET B  154  1                                  10    
HELIX   12  12 ASP C    4  GLY C   36  1                                  33    
HELIX   13  13 LEU C   37  LEU C   65  1                                  29    
HELIX   14  14 HIS C   82  GLY C  112  1                                  31    
HELIX   15  15 ASP C  113  GLY C  145  1                                  33    
HELIX   16  16 GLY C  145  GLN C  153  1                                   9    
HELIX   17  17 ASP D    4  TRP D   35  1                                  32    
HELIX   18  18 LEU D   37  LEU D   65  1                                  29    
HELIX   19  19 HIS D   82  VAL D  111  1                                  30    
HELIX   20  20 ASP D  113  GLY D  145  1                                  33    
HELIX   21  21 GLY D  145  GLN D  153  1                                   9    
HELIX   22  22 ASP E    4  TRP E   35  1                                  32    
HELIX   23  23 LEU E   37  LEU E   65  1                                  29    
HELIX   24  24 HIS E   82  ALA E   96  1                                  15    
HELIX   25  25 GLY E   97  VAL E  111  1                                  15    
HELIX   26  26 ASP E  113  GLY E  145  1                                  33    
HELIX   27  27 GLY E  145  ASP E  155  1                                  11    
HELIX   28  28 ASP F    4  GLY F   36  1                                  33    
HELIX   29  29 LEU F   37  LEU F   65  1                                  29    
HELIX   30  30 HIS F   82  VAL F  111  1                                  30    
HELIX   31  31 ASP F  113  GLY F  145  1                                  33    
HELIX   32  32 GLY F  145  SER F  152  1                                   8    
HELIX   33  33 ASP G    4  GLY G   36  1                                  33    
HELIX   34  34 LEU G   37  LEU G   65  1                                  29    
HELIX   35  35 HIS G   82  GLY G  112  1                                  31    
HELIX   36  36 ASP G  113  GLY G  145  1                                  33    
HELIX   37  37 GLY G  145  GLN G  153  1                                   9    
HELIX   38  38 ASP H    4  TRP H   35  1                                  32    
HELIX   39  39 LEU H   37  LEU H   65  1                                  29    
HELIX   40  40 HIS H   82  VAL H  111  1                                  30    
HELIX   41  41 ASP H  113  GLY H  145  1                                  33    
HELIX   42  42 GLY H  145  GLN H  153  1                                   9    
LINK        FE   FE2 A1601                 OE1 GLU A  18     1555   1555  2.20  
LINK        FE   FE2 A1601                 OE1 GLU A  51     1555   1555  1.99  
LINK        FE   FE2 A1601                 ND1 HIS A  54     1555   1555  2.01  
LINK        FE   FE2 A1601                 OE2 GLU A 127     1555   1555  1.78  
LINK        FE   FE2 A1602                 OE2 GLU A  51     1555   1555  1.84  
LINK        FE   FE2 A1602                 OE1 GLU A 127     1555   1555  1.91  
LINK        FE   FE2 A1602                 OE2 GLU A  94     1555   1555  1.98  
LINK        FE   FE2 B1605                 OE1 GLU B  51     1555   1555  1.79  
LINK        FE   FE2 B1605                 OE2 GLU B  94     1555   1555  1.90  
LINK        FE   FE2 B1605                 OE1 GLU B 127     1555   1555  1.98  
LINK        FE   FE2 B1605                 ND1 HIS B 130     1555   1555  2.08  
LINK        FE   FE2 B1606                 OE2 GLU B 127     1555   1555  1.86  
LINK        FE   FE2 B1606                 OE1 GLU B  18     1555   1555  2.17  
LINK        FE   FE2 B1606                 ND1 HIS B  54     1555   1555  2.17  
LINK        FE   FE2 B1606                 OE2 GLU B  51     1555   1555  2.00  
LINK        FE   FE2 C1608                 OE1 GLU C  18     1555   1555  2.18  
LINK        FE   FE2 C1608                 OE1 GLU C  51     1555   1555  2.03  
LINK        FE   FE2 C1608                 OE2 GLU C 127     1555   1555  1.90  
LINK        FE   FE2 C1610                 OE1 GLU C  94     1555   1555  2.18  
LINK        FE   FE2 C1610                 OE2 GLU C  51     1555   1555  1.97  
LINK        FE   FE2 C1610                 OE1 GLU C 127     1555   1555  1.95  
LINK        FE   FE2 D1611                 OE1 GLU D  51     1555   1555  2.04  
LINK        FE   FE2 D1611                 ND1 HIS D  54     1555   1555  2.15  
LINK        FE   FE2 D1611                 OE1 GLU D 127     1555   1555  1.64  
LINK        FE   FE2 D1612                 OE2 GLU D  51     1555   1555  2.05  
LINK        FE   FE2 D1612                 OE1 GLU D  94     1555   1555  1.99  
LINK        FE   FE2 D1612                 OE2 GLU D 127     1555   1555  1.97  
LINK        FE   FE2 E1613                 OE1 GLU E  51     1555   1555  2.04  
LINK        FE   FE2 E1613                 OE2 GLU E  18     1555   1555  2.09  
LINK        FE   FE2 E1613                 OE2 GLU E 127     1555   1555  1.86  
LINK        FE   FE2 E1613                 ND1 HIS E  54     1555   1555  2.12  
LINK        FE   FE2 E1614                 OE2 GLU E  51     1555   1555  1.89  
LINK        FE   FE2 E1614                 OE1 GLU E  94     1555   1555  1.80  
LINK        FE   FE2 E1614                 OE1 GLU E 127     1555   1555  2.09  
LINK        FE   FE2 F1616                 OE2 GLU F  18     1555   1555  2.11  
LINK        FE   FE2 F1616                 OE1 GLU F  51     1555   1555  2.09  
LINK        FE   FE2 F1616                 ND1 HIS F  54     1555   1555  2.04  
LINK        FE   FE2 F1616                 OE2 GLU F 127     1555   1555  2.05  
LINK        FE   FE2 F1617                 OE2 GLU F  51     1555   1555  1.94  
LINK        FE   FE2 F1617                 OE2 GLU F  94     1555   1555  2.00  
LINK        FE   FE2 F1617                 OE1 GLU F 127     1555   1555  2.17  
LINK        FE   FE2 G1618                 OE1 GLU G  51     1555   1555  1.98  
LINK        FE   FE2 G1618                 ND1 HIS G  54     1555   1555  2.20  
LINK        FE   FE2 G1618                 OE2 GLU G 127     1555   1555  1.81  
LINK        FE   FE2 G1619                 OE2 GLU G  51     1555   1555  1.89  
LINK        FE   FE2 G1619                 OE1 GLU G  94     1555   1555  2.17  
LINK        FE   FE2 G1619                 OE1 GLU G 127     1555   1555  1.99  
LINK        FE   FE2 H1621                 OE1 GLU H  51     1555   1555  1.93  
LINK        FE   FE2 H1621                 OE1 GLU H  18     1555   1555  2.12  
LINK        FE   FE2 H1621                 OE1 GLU H 127     1555   1555  1.66  
LINK        FE   FE2 H1622                 OE2 GLU H  51     1555   1555  2.01  
LINK        FE   FE2 H1622                 OE2 GLU H  94     1555   1555  2.05  
LINK        FE   FE2 H1622                 OE2 GLU H 127     1555   1555  1.91  
LINK        FE   HEM A3001                 SD  MET A  52     1555   1555  2.12  
LINK        FE   HEM A3001                 SD  MET B  52     1555   1555  2.15  
LINK        FE   HEM C3002                 SD  MET C  52     1555   1555  2.14  
LINK        FE   HEM C3002                 SD  MET D  52     1555   1555  2.12  
LINK        FE   HEM E3003                 SD  MET E  52     1555   1555  2.13  
LINK        FE   HEM E3003                 SD  MET F  52     1555   1555  2.14  
LINK        FE   HEM G3004                 SD  MET G  52     1555   1555  2.14  
LINK        FE   HEM G3004                 SD  MET H  52     1555   1555  2.10  
LINK        FE   FE2 A1601                 OE2 GLU A  18     1555   1555  2.65  
LINK        FE   FE2 A1602                 OE1 GLU A  94     1555   1555  2.54  
LINK        FE   FE2 A1602                 ND1 HIS A 130     1555   1555  2.35  
LINK        FE   FE2 A1603                 OD1 ASN A 148     1555   1555  2.70  
LINK        FE   FE2 A1603                 OD1 ASN G 148     1555   1555  2.57  
LINK        FE   FE2 A1603                 O   HOH G3007     1555   1555  2.76  
LINK        MG    MG A1701                 O   HOH B1719     1555   1555  2.73  
LINK        MG    MG A1710                 OE2 GLU A 118     1555   1555  2.77  
LINK        MG    MG A1710                 O   HOH A3031     1555   1555  2.59  
LINK        FE   FE2 B1605                 OE1 GLU B  94     1555   1555  2.72  
LINK        FE   FE2 B1606                 OE2 GLU B  18     1555   1555  2.69  
LINK        FE   FE2 B1607                 O   HOH D1742     1555   1555  2.70  
LINK        MG    MG B1702                 O   HOH A3013     1555   1555  2.95  
LINK        FE   FE2 C1608                 ND1 HIS C  54     1555   1555  2.28  
LINK        FE   FE2 C1608                 OE2 GLU C  18     1555   1555  2.73  
LINK        FE   FE2 C1610                 OE2 GLU C  94     1555   1555  2.66  
LINK        FE   FE2 C1610                 ND1 HIS C 130     1555   1555  2.55  
LINK        MG    MG C1706                 O   HOH E3022     1555   1555  2.76  
LINK        FE   FE2 D1611                 OE1 GLU D  18     1555   1555  2.35  
LINK        FE   FE2 D1611                 OE2 GLU D  18     1555   1555  2.73  
LINK        FE   FE2 D1612                 ND1 HIS D 130     1555   1555  2.25  
LINK        MG    MG D1705                 O   HOH D1713     1555   1555  2.97  
LINK        MG    MG D1705                 O   HOH D1752     1555   1555  3.13  
LINK        MG    MG D1705                 OE2 GLU D  85     1555   1555  2.61  
LINK        MG    MG D1707                 O   HOH D1761     1555   1555  2.69  
LINK        MG    MG D1712                 OE2 GLU D 121     1555   1555  2.18  
LINK        MG    MG D1712                 OE1 GLU D 118     1555   1555  2.73  
LINK        MG    MG D1712                 O   HOH D1759     1555   1555  2.61  
LINK        FE   FE2 E1613                 OE1 GLU E  18     1555   1555  2.71  
LINK        FE   FE2 E1614                 ND1 HIS E 130     1555   1555  2.28  
LINK        FE   FE2 F1616                 OE1 GLU F  18     1555   1555  2.68  
LINK        FE   FE2 F1617                 ND1 HIS F 130     1555   1555  2.25  
LINK        FE   FE2 F1617                 OE1 GLU F  94     1555   1555  2.57  
LINK        MG    MG F1711                 O   HOH C3042     1555   1555  2.36  
LINK        MG    MG F1711                 OE2 GLU F 118     1555   1555  2.41  
LINK        MG    MG F1711                 OE1 GLU F 121     1555   1555  3.13  
LINK        MG    MG F1711                 O   HOH F1735     1555   1555  2.24  
LINK        MG    MG F1711                 OE1 GLU B 118     1555   1555  2.75  
LINK        MG    MG F1711                 OE2 GLU C 118     1555   1555  2.48  
LINK        MG    MG F1711                 OE1 GLU C 121     1555   1555  3.13  
LINK        MG    MG F1711                 OE2 GLU B 118     1555   1555  2.58  
LINK        FE   FE2 G1618                 OE2 GLU G  18     1555   1555  2.30  
LINK        FE   FE2 G1618                 OE1 GLU G  18     1555   1555  2.60  
LINK        FE   FE2 G1619                 OE2 GLU G  94     1555   1555  2.55  
LINK        FE   FE2 G1619                 ND1 HIS G 130     1555   1555  2.49  
LINK        MG    MG G1708                 O   HOH E3052     1555   1555  2.84  
LINK        MG    MG G1708                 O   HOH E3051     1555   1555  2.68  
LINK        MG    MG G1709                 O   HOH H1742     1555   1555  1.96  
LINK        FE   FE2 H1621                 OE2 GLU H  18     1555   1555  2.53  
LINK        FE   FE2 H1621                 ND1 HIS H  54     1555   1555  2.25  
LINK        FE   FE2 H1622                 OE1 GLU H  94     1555   1555  2.73  
LINK        FE   FE2 H1622                 ND1 HIS H 130     1555   1555  2.21  
LINK        MG    MG H1713                 O   HOH H1766     1555   1555  2.21  
LINK        MG    MG H1713                 O   HOH H1765     1555   1555  1.97  
LINK        FE   FE2 A1603                 OD1 ASN H 148     1555   2655  2.66  
LINK        MG    MG A1710                 O   HOH E3047     1555   2655  1.86  
LINK        MG    MG A1710                 OE2 GLU G 118     1555   2655  2.34  
LINK        MG    MG A1710                 OE1 GLU G 121     1555   2655  2.70  
LINK        MG    MG A1710                 OE1 GLU E 118     1555   2655  2.61  
LINK        FE   FE2 B1607                 OD1 ASN C 148     1555   2655  2.57  
LINK        MG    MG D1705                 O   HOH H1757     1555   7444  1.82  
LINK        MG    MG D1705                 OE2 GLU H  85     1555   7444  2.75  
LINK        MG    MG D1705                 O   HOH H1756     1555   7444  2.94  
LINK        MG    MG D1705                 OE1 GLU H  85     1555   7444  2.66  
LINK        MG    MG D1707                 O   HOH C3058     1555   2655  2.04  
LINK        MG    MG D1707                 O   HOH C3057     1555   2655  1.90  
LINK        MG    MG D1707                 O   HOH D1762     1555   2655  2.36  
LINK        MG    MG D1712                 O   HOH D1741     1555   3665  3.03  
LINK        MG    MG D1712                 OE1 GLU D 118     1555   2655  2.96  
LINK        MG    MG D1712                 O   HOH D1741     1555   2655  2.19  
LINK        MG    MG D1712                 O   HOH D1759     1555   2655  2.67  
LINK        MG    MG D1712                 O   HOH D1759     1555   3665  2.50  
LINK        MG    MG G1709                 O   HOH H1770     1555   2655  2.10  
LINK        MG    MG G1709                 O   HOH H1728     1555   2655  3.06  
LINK        MG    MG H1713                 O   HOH H1766     1555   3665  2.07  
LINK        MG    MG H1713                 O   HOH H1766     1555   2655  2.11  
LINK        MG    MG H1713                 O   HOH H1765     1555   3665  1.86  
LINK        MG    MG H1713                 O   HOH H1765     1555   2655  2.09  
SITE     1 AC1  5 GLU A  18  GLU A  51  HIS A  54  GLU A 127                    
SITE     2 AC1  5 FE2 A1602                                                     
SITE     1 AC2  5 GLU A  51  GLU A  94  GLU A 127  HIS A 130                    
SITE     2 AC2  5 FE2 A1601                                                     
SITE     1 AC3  9 ASN A 148  GLN A 151  ASN F 148  GLN F 151                    
SITE     2 AC3  9 ASN G 148  GLN G 151  HOH G3007  ASN H 148                    
SITE     3 AC3  9 GLN H 151                                                     
SITE     1 AC4  5 GLU B  51  GLU B  94  GLU B 127  HIS B 130                    
SITE     2 AC4  5 FE2 B1606                                                     
SITE     1 AC5  5 GLU B  18  GLU B  51  HIS B  54  GLU B 127                    
SITE     2 AC5  5 FE2 B1605                                                     
SITE     1 AC6  9 ASN B 148  GLN B 151  ASN C 148  GLN C 151                    
SITE     2 AC6  9 ASN D 148  GLN D 151  HOH D1742  ASN E 148                    
SITE     3 AC6  9 GLN E 151                                                     
SITE     1 AC7  5 GLU C  18  GLU C  51  HIS C  54  GLU C 127                    
SITE     2 AC7  5 FE2 C1610                                                     
SITE     1 AC8  5 GLU C  51  GLU C  94  GLU C 127  HIS C 130                    
SITE     2 AC8  5 FE2 C1608                                                     
SITE     1 AC9  5 GLU D  18  GLU D  51  HIS D  54  GLU D 127                    
SITE     2 AC9  5 FE2 D1612                                                     
SITE     1 BC1  5 GLU D  51  GLU D  94  GLU D 127  HIS D 130                    
SITE     2 BC1  5 FE2 D1611                                                     
SITE     1 BC2  5 GLU E  18  GLU E  51  HIS E  54  GLU E 127                    
SITE     2 BC2  5 FE2 E1614                                                     
SITE     1 BC3  5 GLU E  51  GLU E  94  GLU E 127  HIS E 130                    
SITE     2 BC3  5 FE2 E1613                                                     
SITE     1 BC4  5 GLU F  18  GLU F  51  HIS F  54  GLU F 127                    
SITE     2 BC4  5 FE2 F1617                                                     
SITE     1 BC5  5 GLU F  51  GLU F  94  GLU F 127  HIS F 130                    
SITE     2 BC5  5 FE2 F1616                                                     
SITE     1 BC6  5 GLU G  18  GLU G  51  HIS G  54  GLU G 127                    
SITE     2 BC6  5 FE2 G1619                                                     
SITE     1 BC7  5 GLU G  51  GLU G  94  GLU G 127  HIS G 130                    
SITE     2 BC7  5 FE2 G1618                                                     
SITE     1 BC8  5 GLU H  18  GLU H  51  HIS H  54  GLU H 127                    
SITE     2 BC8  5 FE2 H1622                                                     
SITE     1 BC9  5 GLU H  51  GLU H  94  GLU H 127  HIS H 130                    
SITE     2 BC9  5 FE2 H1621                                                     
SITE     1 CC1  1 HOH B1719                                                     
SITE     1 CC2  1 HOH A3013                                                     
SITE     1 CC3  1 GLU A 135                                                     
SITE     1 CC4  6 GLU D  85  HOH D1713  GLU H  81  GLU H  85                    
SITE     2 CC4  6 HOH H1756  HOH H1757                                          
SITE     1 CC5  1 HOH E3022                                                     
SITE     1 CC6  6 ASP C  34  HOH C3057  HOH C3058  ASP D 132                    
SITE     2 CC6  6 HOH D1761  HOH D1762                                          
SITE     1 CC7  2 HOH E3051  HOH E3052                                          
SITE     1 CC8  3 HOH H1728  HOH H1742  HOH H1770                               
SITE     1 CC9  6 GLU A 118  HOH A3031  GLU E 118  HOH E3047                    
SITE     2 CC9  6 GLU G 118  GLU G 121                                          
SITE     1 DC1  7 GLU B 118  GLU C 118  GLU C 121  HOH C3042                    
SITE     2 DC1  7 GLU F 118  GLU F 121  HOH F1735                               
SITE     1 DC2  4 GLU D 118  GLU D 121  HOH D1741  HOH D1759                    
SITE     1 DC3  4 GLU H 118  GLU H 121  HOH H1765  HOH H1766                    
SITE     1 DC4 15 LEU A  19  ILE A  22  ASN A  23  PHE A  26                    
SITE     2 DC4 15 TYR A  45  ILE A  49  MET A  52  LEU B  19                    
SITE     3 DC4 15 ILE B  22  ASN B  23  PHE B  26  TYR B  45                    
SITE     4 DC4 15 ILE B  49  MET B  52  LYS B  53                               
SITE     1 DC5 14 ASN C  23  PHE C  26  TYR C  45  MET C  52                    
SITE     2 DC5 14 LYS C  53  ILE C  59  HOH C3055  ILE D  22                    
SITE     3 DC5 14 ASN D  23  PHE D  26  TYR D  45  ILE D  49                    
SITE     4 DC5 14 MET D  52  LYS D  53                                          
SITE     1 DC6 14 LEU E  19  ILE E  22  PHE E  26  TYR E  45                    
SITE     2 DC6 14 MET E  52  LYS E  53  LEU E  71  LEU F  19                    
SITE     3 DC6 14 ILE F  22  PHE F  26  TYR F  45  ILE F  49                    
SITE     4 DC6 14 MET F  52  LYS F  53                                          
SITE     1 DC7 12 LEU G  19  ASN G  23  PHE G  26  TYR G  45                    
SITE     2 DC7 12 ILE G  49  MET G  52  HOH G3069  ASN H  23                    
SITE     3 DC7 12 PHE H  26  TYR H  45  MET H  52  LYS H  53                    
CRYST1  124.480  124.480  285.112  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      0.008033  0.004638  0.000000        0.00000                         
SCALE2      0.000000  0.009276  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.003507        0.00000