PDB Short entry for 3BNF
HEADER    OXIDOREDUCTASE                          14-DEC-07   3BNF              
TITLE     W. SUCCINOGENES NRFA SULFITE COMPLEX                                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CYTOCHROME C-552;                                          
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: AMMONIA-FORMING CYTOCHROME C NITRITE REDUCTASE,             
COMPND   5 CYTOCHROME C NITRITE REDUCTASE;                                      
COMPND   6 EC: 1.7.2.2                                                          
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: WOLINELLA SUCCINOGENES;                         
SOURCE   3 ORGANISM_TAXID: 844                                                  
KEYWDS    C-TYPE CYTOCHROME, NITRITE REDUCTASE, SULFITE COMPLEX,                
KEYWDS   2 CALCIUM, ELECTRON TRANSPORT, HEME, IRON, METAL-BINDING,              
KEYWDS   3 OXIDOREDUCTASE, PERIPLASM, TRANSPORT                                 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.LUKAT,O.EINSLE                                                      
REVDAT   2   24-FEB-09 3BNF    1       VERSN                                    
REVDAT   1   26-FEB-08 3BNF    0                                                
JRNL        AUTH   P.LUKAT,M.RUDOLF,P.STACH,A.MESSERSCHMIDT,                    
JRNL        AUTH 2 P.M.H.KRONECK,J.SIMON,O.EINSLE                               
JRNL        TITL   BINDING AND REDUCTION OF SULFITE BY CYTOCHROME C             
JRNL        TITL 2 NITRITE REDUCTASE                                            
JRNL        REF    BIOCHEMISTRY                  V.  47  2080 2008              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   18201106                                                     
JRNL        DOI    10.1021/BI7021415                                            
REMARK   1                                                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.70 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
REMARK   3   AUTHORS     : MURSHUDOV,VAGIN,DODSON                               
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 22.31                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 68471                          
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 + TEST SET) : 0.235                           
REMARK   3   R VALUE            (WORKING SET) : 0.233                           
REMARK   3   FREE R VALUE                     : 0.280                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3660                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.70                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.74                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 4875                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 95.14                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3260                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 272                          
REMARK   3   BIN FREE R VALUE                    : 0.3590                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3815                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 231                                     
REMARK   3   SOLVENT ATOMS            : 639                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 30.27                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.31000                                              
REMARK   3    B22 (A**2) : 0.31000                                              
REMARK   3    B33 (A**2) : -0.62000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.124         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.127         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.103         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.125         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.939                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.911                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  4157 ; 0.019 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  5672 ; 1.778 ; 2.109       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   480 ; 6.903 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   182 ;36.592 ;25.000       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   707 ;15.451 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    14 ;19.732 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   542 ; 0.136 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3193 ; 0.009 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  2567 ; 0.263 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  2800 ; 0.303 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   571 ; 0.206 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):     4 ; 0.054 ; 0.200       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    65 ; 0.256 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    29 ; 0.194 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):     1 ; 0.038 ; 0.200       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  2455 ; 1.068 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3809 ; 1.556 ; 2.000       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2021 ; 2.550 ; 3.000       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1853 ; 3.546 ; 4.500       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE          
REMARK   3  RIDING POSITIONS                                                    
REMARK   4                                                                      
REMARK   4 3BNF COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-DEC-07.                  
REMARK 100 THE RCSB ID CODE IS RCSB045731.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 05-SEP-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.7                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : EMBL/DESY, HAMBURG                 
REMARK 200  BEAMLINE                       : BW7B                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0600                             
REMARK 200  MONOCHROMATOR                  : GRAPHITE                           
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MAR SCANNER 345 MM PLATE           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 73146                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.700                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 25.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.4                               
REMARK 200  DATA REDUNDANCY                : 4.600                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.06900                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.79                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 96.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.59500                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: 1FS7                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 59.14                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.01                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, AMMONIUM SULFATE, YTTRIUM      
REMARK 280  CHLORIDE, ACETATE BUFFER, PH 5.7, VAPOR DIFFUSION, SITTING          
REMARK 280  DROP, TEMPERATURE 293K                                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 2 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       3555   -Y,X+1/2,Z+1/4                                          
REMARK 290       4555   Y+1/2,-X,Z+3/4                                          
REMARK 290       5555   -X+1/2,Y,-Z+3/4                                         
REMARK 290       6555   X,-Y+1/2,-Z+1/4                                         
REMARK 290       7555   Y+1/2,X+1/2,-Z+1/2                                      
REMARK 290       8555   -Y,-X,-Z                                                
REMARK 290       9555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290      10555   -X,-Y,Z                                                 
REMARK 290      11555   -Y+1/2,X,Z+3/4                                          
REMARK 290      12555   Y,-X+1/2,Z+1/4                                          
REMARK 290      13555   -X,Y+1/2,-Z+1/4                                         
REMARK 290      14555   X+1/2,-Y,-Z+3/4                                         
REMARK 290      15555   Y,X,-Z                                                  
REMARK 290      16555   -Y+1/2,-X+1/2,-Z+1/2                                    
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 -1.000000  0.000000  0.000000       59.75000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000       59.75000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       93.33700            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       59.75000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       46.66850            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       59.75000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      140.00550            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       59.75000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000      140.00550            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       59.75000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       46.66850            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000       59.75000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000       59.75000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       93.33700            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9  1.000000  0.000000  0.000000       59.75000            
REMARK 290   SMTRY2   9  0.000000  1.000000  0.000000       59.75000            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000       93.33700            
REMARK 290   SMTRY1  10 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  10  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1  11  0.000000 -1.000000  0.000000       59.75000            
REMARK 290   SMTRY2  11  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000  1.000000      140.00550            
REMARK 290   SMTRY1  12  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  12 -1.000000  0.000000  0.000000       59.75000            
REMARK 290   SMTRY3  12  0.000000  0.000000  1.000000       46.66850            
REMARK 290   SMTRY1  13 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000       59.75000            
REMARK 290   SMTRY3  13  0.000000  0.000000 -1.000000       46.66850            
REMARK 290   SMTRY1  14  1.000000  0.000000  0.000000       59.75000            
REMARK 290   SMTRY2  14  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  14  0.000000  0.000000 -1.000000      140.00550            
REMARK 290   SMTRY1  15  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  15  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3  15  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1  16  0.000000 -1.000000  0.000000       59.75000            
REMARK 290   SMTRY2  16 -1.000000  0.000000  0.000000       59.75000            
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000       93.33700            
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 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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 17990 ANGSTROM**2                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
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 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000      119.50000            
REMARK 350   BIOMT3   2  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 Y     Y1 A   4  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 901  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 977  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A1033  LIES ON A SPECIAL POSITION.                          
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     SER A    23                                                      
REMARK 465     ASN A    24                                                      
REMARK 465     ILE A    25                                                      
REMARK 465     ASN A    26                                                      
REMARK 465     GLU A    27                                                      
REMARK 465     ARG A    28                                                      
REMARK 465     GLU A    29                                                      
REMARK 465     LYS A    30                                                      
REMARK 465     GLU A    31                                                      
REMARK 465     ARG A    32                                                      
REMARK 465     VAL A    33                                                      
REMARK 465     ALA A    34                                                      
REMARK 465     LEU A    35                                                      
REMARK 465     ASN A    36                                                      
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     LYS A  226   CG    CD    CE    NZ                                
REMARK 480     LYS A  229   CD    CE    NZ                                      
REMARK 480     ARG A  331   CB    CG    CD    NE    CZ    NH1   NH2             
REMARK 480     LYS A  336   CG    CD    CE    NZ                                
REMARK 480     LYS A  342   CE    NZ                                            
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   O    HOH A   560     O    HOH A  1098              1.80            
REMARK 500   NE2  HIS A   203     O2D  HEM A   509              1.98            
REMARK 500   O    HOH A   593     O    HOH A  1148              1.98            
REMARK 500   OE1  GLU A   497     N    LYS A   507              2.00            
REMARK 500   O    HOH A   591     O    HOH A  1148              2.05            
REMARK 500   O    HOH A   732     O    HOH A   903              2.10            
REMARK 500   O    HOH A   589     O    HOH A   892              2.10            
REMARK 500   O    HOH A   575     O    HOH A   687              2.11            
REMARK 500   O    HOH A   688     O    HOH A  1108              2.13            
REMARK 500   O    HOH A   840     O    HOH A  1131              2.13            
REMARK 500   OD1  ASN A   488     O    HOH A   917              2.16            
REMARK 500   O    THR A   285     O    HOH A  1120              2.17            
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 A   634     O    HOH A   850    10565     2.13            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    LYS A 229   CG    LYS A 229   CD      0.445                       
REMARK 500    ARG A 331   CA    ARG A 331   CB     -0.298                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ASP A 120   CB  -  CG  -  OD1 ANGL. DEV. =   5.8 DEGREES          
REMARK 500    LYS A 226   CA  -  CB  -  CG  ANGL. DEV. =  17.0 DEGREES          
REMARK 500    LYS A 229   CB  -  CG  -  CD  ANGL. DEV. = -35.3 DEGREES          
REMARK 500    THR A 285   N   -  CA  -  CB  ANGL. DEV. =  13.0 DEGREES          
REMARK 500    ARG A 331   CB  -  CA  -  C   ANGL. DEV. = -15.9 DEGREES          
REMARK 500    ARG A 331   N   -  CA  -  CB  ANGL. DEV. =  12.6 DEGREES          
REMARK 500    LYS A 336   CA  -  CB  -  CG  ANGL. DEV. = -21.6 DEGREES          
REMARK 500    LYS A 336   CB  -  CG  -  CD  ANGL. DEV. = -17.1 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ARG A 100     -157.92   -125.34                                   
REMARK 500    ASP A 120     -176.99   -172.35                                   
REMARK 500    ILE A 166      108.25    -15.49                                   
REMARK 500    HIS A 277       67.90     28.48                                   
REMARK 500    THR A 285      -74.57     84.68                                   
REMARK 500    ASN A 321       44.64   -148.50                                   
REMARK 500    GLU A 332      170.73     76.76                                   
REMARK 500    ALA A 406       67.21   -150.70                                   
REMARK 500    PHE A 445       47.03   -147.47                                   
REMARK 500    THR A 472      -82.64   -121.97                                   
REMARK 500    THR A 505       -7.88    113.40                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 LYS A  284     THR A  285                   46.15                    
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 A 992        DISTANCE =  5.59 ANGSTROMS                       
REMARK 525    HOH A1114        DISTANCE =  5.81 ANGSTROMS                       
REMARK 525    HOH A1129        DISTANCE =  5.64 ANGSTROMS                       
REMARK 525    HOH A1130        DISTANCE =  7.08 ANGSTROMS                       
REMARK 525    HOH A1141        DISTANCE =  7.04 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                             HEM A 510  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 102   NE2                                                    
REMARK 620 2 HIS A 215   NE2 177.8                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM A 508  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 LYS A 134   NZ                                                     
REMARK 620 2 SO3 A   1   S   175.6                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM A 509  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 172   NE2                                                    
REMARK 620 2 HIS A 313   NE2 177.7                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 513  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 217   OE1                                                    
REMARK 620 2 GLU A 217   OE2  52.7                                              
REMARK 620 3 TYR A 218   O    85.1  84.6                                        
REMARK 620 4 LYS A 274   O    93.0  95.3 177.6                                  
REMARK 620 5 GLN A 276   OE1  72.9 125.5  87.7  90.4                            
REMARK 620 6 HOH A 706   O   153.8 145.6  80.4 100.9  84.8                      
REMARK 620 7 HOH A 590   O   132.7  80.2  95.3  87.1 154.3  70.6                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM A 512  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 288   NE2                                                    
REMARK 620 2 HIS A 330   NE2 175.1                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM A 511  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 299   NE2                                                    
REMARK 620 2 HIS A 405   NE2 174.1                                              
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 CA A 513                  
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO3 A 1                   
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE Y1 A 2                    
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE Y1 A 3                    
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE Y1 A 4                    
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 5                   
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 6                   
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 508                 
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 509                 
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 510                 
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 511                 
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 512                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1FS7   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3BNG   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3BNH   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3BNJ   RELATED DB: PDB                                   
DBREF  3BNF A   23   507  UNP    Q9S1E5   NRFA_WOLSU      23    507             
SEQRES   1 A  485  SER ASN ILE ASN GLU ARG GLU LYS GLU ARG VAL ALA LEU          
SEQRES   2 A  485  ASN LYS THR ALA HIS SER GLN GLY ILE GLU GLY LYS ALA          
SEQRES   3 A  485  MET SER GLU GLU TRP ALA ARG TYR TYR PRO ARG GLN PHE          
SEQRES   4 A  485  ASP SER TRP LYS LYS THR LYS GLU SER ASP ASN ILE THR          
SEQRES   5 A  485  ASP MET LEU LYS GLU LYS PRO ALA LEU VAL VAL ALA TRP          
SEQRES   6 A  485  ALA GLY TYR PRO PHE SER LYS ASP TYR ASN ALA PRO ARG          
SEQRES   7 A  485  GLY HIS TYR TYR ALA LEU GLN ASP ASN ILE ASN THR LEU          
SEQRES   8 A  485  ARG THR GLY ALA PRO VAL ASP GLY LYS THR GLY PRO LEU          
SEQRES   9 A  485  PRO SER ALA CYS TRP THR CYS LYS SER PRO ASP VAL PRO          
SEQRES  10 A  485  ARG ILE ILE GLU GLN ASP GLY GLU LEU GLU TYR PHE THR          
SEQRES  11 A  485  GLY LYS TRP ALA LYS TYR GLY ASP GLU ILE VAL ASN THR          
SEQRES  12 A  485  ILE GLY CYS TYR ASN CYS HIS ASP ASP LYS SER ALA GLU          
SEQRES  13 A  485  LEU LYS SER LYS VAL PRO TYR LEU ASP ARG GLY LEU SER          
SEQRES  14 A  485  ALA ALA GLY PHE LYS THR PHE ALA GLU SER THR HIS GLN          
SEQRES  15 A  485  GLU LYS ARG SER LEU VAL CYS ALA GLN CYS HIS VAL GLU          
SEQRES  16 A  485  TYR TYR PHE LYS LYS THR GLU TRP LYS ASP ASP LYS GLY          
SEQRES  17 A  485  VAL ASP LYS THR ALA MET VAL VAL THR LEU PRO TRP SER          
SEQRES  18 A  485  LYS GLY ILE SER THR GLU GLN MET GLU ALA TYR TYR ASP          
SEQRES  19 A  485  GLU ILE ASN PHE ALA ASP TRP THR HIS GLY ILE SER LYS          
SEQRES  20 A  485  THR PRO MET LEU LYS ALA GLN HIS PRO ASP TRP GLU LEU          
SEQRES  21 A  485  TYR LYS THR GLY ILE HIS GLY GLN LYS GLY VAL SER CYS          
SEQRES  22 A  485  ALA ASP CYS HIS MET PRO TYR THR GLN GLU GLY ALA VAL          
SEQRES  23 A  485  LYS TYR SER ASP HIS LYS VAL GLY ASN PRO LEU ASP ASN          
SEQRES  24 A  485  MET ASP LYS SER CYS MET ASN CYS HIS ARG GLU SER GLU          
SEQRES  25 A  485  GLN LYS LEU LYS ASP ILE VAL LYS GLN LYS PHE GLU ARG          
SEQRES  26 A  485  LYS GLU PHE LEU GLN ASP ILE ALA PHE ASP ASN ILE GLY          
SEQRES  27 A  485  LYS ALA HIS LEU GLU THR GLY LYS ALA MET GLU LEU GLY          
SEQRES  28 A  485  ALA THR ASP ALA GLU LEU LYS GLU ILE ARG THR HIS ILE          
SEQRES  29 A  485  ARG HIS ALA GLN TRP ARG ALA ASP MET ALA ILE ALA GLY          
SEQRES  30 A  485  HIS GLY SER PHE PHE HIS ALA PRO GLU GLU VAL LEU ARG          
SEQRES  31 A  485  LEU LEU ALA SER GLY ASN GLU GLU ALA GLN LYS ALA ARG          
SEQRES  32 A  485  ILE LYS LEU VAL LYS VAL LEU ALA LYS TYR GLY ALA ILE          
SEQRES  33 A  485  ASP TYR VAL ALA PRO ASP PHE GLU THR LYS GLU LYS ALA          
SEQRES  34 A  485  GLN LYS LEU ALA LYS VAL ASP MET GLU ALA PHE ILE ALA          
SEQRES  35 A  485  GLU LYS LEU LYS PHE LYS GLN THR LEU GLU GLN GLU TRP          
SEQRES  36 A  485  LYS LYS GLN ALA ILE ALA LYS GLY ARG LEU ASN PRO GLU          
SEQRES  37 A  485  SER LEU LYS GLY VAL ASP GLU LYS SER SER TYR TYR ASP          
SEQRES  38 A  485  LYS THR LYS LYS                                              
HET     CA  A 513       1                                                       
HET    SO3  A   1       4                                                       
HET     Y1  A   2       1                                                       
HET     Y1  A   3       1                                                       
HET     Y1  A   4       1                                                       
HET    ACT  A   5       4                                                       
HET    ACT  A   6       4                                                       
HET    HEM  A 508      43                                                       
HET    HEM  A 509      43                                                       
HET    HEM  A 510      43                                                       
HET    HEM  A 511      43                                                       
HET    HEM  A 512      43                                                       
HETNAM      CA CALCIUM ION                                                      
HETNAM     SO3 SULFITE ION                                                      
HETNAM      Y1 YTTRIUM ION                                                      
HETNAM     ACT ACETATE ION                                                      
HETNAM     HEM PROTOPORPHYRIN IX CONTAINING FE                                  
HETSYN     HEM HEME                                                             
FORMUL   2   CA    CA 2+                                                        
FORMUL   3  SO3    O3 S 2-                                                      
FORMUL   4   Y1    3(Y 2+)                                                      
FORMUL   7  ACT    2(C2 H3 O2 1-)                                               
FORMUL   9  HEM    5(C34 H32 FE N4 O4)                                          
FORMUL  14  HOH   *639(H2 O)                                                    
HELIX    1   1 MET A   49  ALA A   54  5                                   6    
HELIX    2   2 TYR A   57  LYS A   66  1                                  10    
HELIX    3   3 THR A   67  SER A   70  5                                   4    
HELIX    4   4 ASP A   75  LYS A   80  1                                   6    
HELIX    5   5 PRO A   81  TRP A   87  1                                   7    
HELIX    6   6 TYR A   90  LYS A   94  5                                   5    
HELIX    7   7 GLY A  101  TYR A  103  5                                   3    
HELIX    8   8 TYR A  104  THR A  112  1                                   9    
HELIX    9   9 LEU A  113  GLY A  116  5                                   4    
HELIX   10  10 PRO A  127  THR A  132  5                                   6    
HELIX   11  11 PRO A  136  GLY A  146  1                                  11    
HELIX   12  12 GLY A  146  PHE A  151  1                                   6    
HELIX   13  13 LYS A  154  GLY A  159  5                                   6    
HELIX   14  14 GLY A  167  CYS A  171  5                                   5    
HELIX   15  15 VAL A  183  ALA A  193  1                                  11    
HELIX   16  16 THR A  202  GLN A  213  1                                  12    
HELIX   17  17 SER A  247  ILE A  258  1                                  12    
HELIX   18  18 PRO A  278  LYS A  284  1                                   7    
HELIX   19  19 GLY A  286  LYS A  291  1                                   6    
HELIX   20  20 SER A  294  MET A  300  1                                   7    
HELIX   21  21 ASN A  317  ASP A  320  5                                   4    
HELIX   22  22 ASN A  321  CYS A  326  1                                   6    
HELIX   23  23 SER A  333  GLY A  373  1                                  41    
HELIX   24  24 THR A  375  ALA A  398  1                                  24    
HELIX   25  25 GLY A  401  ALA A  406  1                                   6    
HELIX   26  26 ALA A  406  TYR A  435  1                                  30    
HELIX   27  27 THR A  447  ALA A  455  1                                   9    
HELIX   28  28 ASP A  458  THR A  472  1                                  15    
HELIX   29  29 THR A  472  LYS A  484  1                                  13    
HELIX   30  30 ASN A  488  LYS A  493  5                                   6    
SHEET    1   A 2 TYR A 219  LYS A 226  0                                        
SHEET    2   A 2 ASP A 232  THR A 239 -1  O  ALA A 235   N  THR A 223           
SHEET    1   B 2 TRP A 263  THR A 264  0                                        
SHEET    2   B 2 PRO A 271  MET A 272 -1  O  MET A 272   N  TRP A 263           
SHEET    1   C 2 TYR A 302  GLU A 305  0                                        
SHEET    2   C 2 VAL A 308  SER A 311 -1  O  TYR A 310   N  THR A 303           
LINK         NE2 HIS A 102                FE   HEM A 510     1555   1555  2.13  
LINK         NZ  LYS A 134                FE   HEM A 508     1555   1555  1.96  
LINK         NE2 HIS A 172                FE   HEM A 509     1555   1555  1.90  
LINK         NE2 HIS A 215                FE   HEM A 510     1555   1555  1.94  
LINK         OE1 GLU A 217                CA    CA A 513     1555   1555  2.43  
LINK         OE2 GLU A 217                CA    CA A 513     1555   1555  2.57  
LINK         O   TYR A 218                CA    CA A 513     1555   1555  2.49  
LINK         O   LYS A 274                CA    CA A 513     1555   1555  2.33  
LINK         OE1 GLN A 276                CA    CA A 513     1555   1555  2.44  
LINK         NE2 HIS A 288                FE   HEM A 512     1555   1555  1.94  
LINK         NE2 HIS A 299                FE   HEM A 511     1555   1555  1.94  
LINK         NE2 HIS A 313                FE   HEM A 509     1555   1555  1.92  
LINK         NE2 HIS A 330                FE   HEM A 512     1555   1555  2.14  
LINK         NE2 HIS A 405                FE   HEM A 511     1555   1555  1.98  
LINK        CA    CA A 513                 O   HOH A 706     1555   1555  2.47  
LINK        CA    CA A 513                 O   HOH A 590     1555   1555  2.43  
LINK         S   SO3 A   1                FE   HEM A 508     1555   1555  2.28  
SITE     1 AC1  6 GLU A 217  TYR A 218  LYS A 274  GLN A 276                    
SITE     2 AC1  6 HOH A 590  HOH A 706                                          
SITE     1 AC2  6 PHE A  92  ARG A 114  TYR A 218  HIS A 277                    
SITE     2 AC2  6 HOH A 559  HOH A1042                                          
SITE     1 AC3  7 GLU A  52  ASP A 444  HOH A 659  HOH A 776                    
SITE     2 AC3  7 HOH A 777  HOH A 778  HOH A 781                               
SITE     1 AC4  3 PRO A  99  HOH A 784  HOH A1069                               
SITE     1 AC5  1 GLU A 408                                                     
SITE     1 AC6  5 GLY A 286  ILE A 287  PRO A 407  GLU A 408                    
SITE     2 AC6  5 HOH A 827                                                     
SITE     1 AC7  8 GLY A  43  ILE A  44  GLU A  45  TYR A  56                    
SITE     2 AC7  8 HOH A 659  HOH A 776  HOH A 781  HOH A 813                    
SITE     1 AC8 23 TYR A  96  ASN A  97  ASP A 108  ASN A 109                    
SITE     2 AC8 23 THR A 112  ARG A 114  THR A 115  LEU A 126                    
SITE     3 AC8 23 CYS A 130  CYS A 133  LYS A 134  CYS A 214                    
SITE     4 AC8 23 HIS A 215  TYR A 218  HIS A 277  ALA A 398                    
SITE     5 AC8 23 HIS A 400  HOH A 538  HOH A 541  HOH A 559                    
SITE     6 AC8 23 HOH A 561  HOH A 565  HOH A 607                               
SITE     1 AC9 17 TYR A  57  GLN A  60  TRP A  64  GLY A 167                    
SITE     2 AC9 17 CYS A 168  CYS A 171  HIS A 172  LEU A 179                    
SITE     3 AC9 17 HIS A 203  ARG A 207  MET A 300  TYR A 302                    
SITE     4 AC9 17 TYR A 310  SER A 311  HIS A 313  HOH A 809                    
SITE     5 AC9 17 HOH A 823                                                     
SITE     1 BC1 18 SER A  70  PRO A  99  ARG A 100  GLY A 101                    
SITE     2 BC1 18 HIS A 102  TYR A 104  ALA A 105  ASP A 108                    
SITE     3 BC1 18 CYS A 133  LYS A 134  ILE A 166  CYS A 211                    
SITE     4 BC1 18 CYS A 214  HIS A 215  HIS A 299  GLY A 316                    
SITE     5 BC1 18 HOH A 536  HOH A 537                                          
SITE     1 BC2 16 PRO A  99  HIS A 215  TYR A 283  HIS A 288                    
SITE     2 BC2 16 SER A 294  CYS A 295  CYS A 298  HIS A 299                    
SITE     3 BC2 16 ASN A 317  PRO A 318  HIS A 400  GLY A 401                    
SITE     4 BC2 16 PHE A 404  HIS A 405  HOH A1069  HOH A1082                    
SITE     1 BC3 13 ILE A 287  HIS A 288  LYS A 291  PRO A 318                    
SITE     2 BC3 13 SER A 325  CYS A 326  CYS A 329  HIS A 330                    
SITE     3 BC3 13 LYS A 344  PHE A 404  GLU A 408  HOH A 718                    
SITE     4 BC3 13 HOH A 894                                                     
CRYST1  119.500  119.500  186.674  90.00  90.00  90.00 I 41 2 2     16          
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      0.008368  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.008368  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005357        0.00000