HEADER    OXIDOREDUCTASE                          08-SEP-00   1FS8              
TITLE     CYTOCHROME C NITRITE REDUCTASE FROM WOLINELLA SUCCINOGENES-SULFATE    
TITLE    2 COMPLEX                                                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CYTOCHROME C NITRITE REDUCTASE;                            
COMPND   3 CHAIN: A                                                             
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: WOLINELLA SUCCINOGENES;                         
SOURCE   3 ORGANISM_TAXID: 844                                                  
KEYWDS    C-TYPE CYTOCHROME, OXIDOREDUCTASE                                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    O.EINSLE,P.STACH,A.MESSERSCHMIDT,J.SIMON,A.KROEGER,R.HUBER,           
AUTHOR   2 P.M.H.KRONECK                                                        
REVDAT   6   13-NOV-24 1FS8    1       REMARK                                   
REVDAT   5   03-MAR-21 1FS8    1       COMPND REMARK SEQADV HET                 
REVDAT   5 2                   1       HETNAM HETSYN FORMUL LINK                
REVDAT   5 3                   1       SITE   ATOM                              
REVDAT   4   13-JUL-11 1FS8    1       VERSN                                    
REVDAT   3   24-FEB-09 1FS8    1       VERSN                                    
REVDAT   2   01-APR-03 1FS8    1       JRNL                                     
REVDAT   1   17-JAN-01 1FS8    0                                                
JRNL        AUTH   O.EINSLE,P.STACH,A.MESSERSCHMIDT,J.SIMON,A.KROGER,R.HUBER,   
JRNL        AUTH 2 P.M.KRONECK                                                  
JRNL        TITL   CYTOCHROME C NITRITE REDUCTASE FROM WOLINELLA SUCCINOGENES.  
JRNL        TITL 2 STRUCTURE AT 1.6 A RESOLUTION, INHIBITOR BINDING, AND        
JRNL        TITL 3 HEME-PACKING MOTIFS.                                         
JRNL        REF    J.BIOL.CHEM.                  V. 275 39608 2000              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   10984487                                                     
JRNL        DOI    10.1074/JBC.M006188200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
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) : 1.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 25.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 83904                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.184                           
REMARK   3   FREE R VALUE                     : 0.206                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1692                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3772                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 239                                     
REMARK   3   SOLVENT ATOMS            : 650                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 23.40                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.005                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.199                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
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 : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
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  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1FS8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-SEP-00.                  
REMARK 100 THE DEPOSITION ID IS D_1000011858.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 04-FEB-00                          
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               : MPG/DESY, HAMBURG                  
REMARK 200  BEAMLINE                       : BW6                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.05                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 83904                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 25.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.2                               
REMARK 200  DATA REDUNDANCY                : 3.600                              
REMARK 200  R MERGE                    (I) : 0.08400                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 11.2000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.65                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 93.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.90                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.48200                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 58.76                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.98                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000; AMMONIUM SULFATE; YTTRIUM      
REMARK 280  TRICHLORIDE; SODIUM ACETATE, 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       59.50500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000       59.50500            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       93.26250            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       59.50500            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       46.63125            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       59.50500            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      139.89375            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       59.50500            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000      139.89375            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       59.50500            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       46.63125            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000       59.50500            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000       59.50500            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       93.26250            
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       59.50500            
REMARK 290   SMTRY2   9  0.000000  1.000000  0.000000       59.50500            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000       93.26250            
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       59.50500            
REMARK 290   SMTRY2  11  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000  1.000000      139.89375            
REMARK 290   SMTRY1  12  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  12 -1.000000  0.000000  0.000000       59.50500            
REMARK 290   SMTRY3  12  0.000000  0.000000  1.000000       46.63125            
REMARK 290   SMTRY1  13 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000       59.50500            
REMARK 290   SMTRY3  13  0.000000  0.000000 -1.000000       46.63125            
REMARK 290   SMTRY1  14  1.000000  0.000000  0.000000       59.50500            
REMARK 290   SMTRY2  14  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  14  0.000000  0.000000 -1.000000      139.89375            
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       59.50500            
REMARK 290   SMTRY2  16 -1.000000  0.000000  0.000000       59.50500            
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000       93.26250            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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 BIOLOGICAL ASSEMBLY IS A DIMER CONSTRUCTED FROM CHAIN A  
REMARK 300 A SYMMETRY PARTNER GENERATED BY THE TWO-FOLD.                        
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,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 17860 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 36710 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -406.0 KCAL/MOL                       
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      119.01000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 37790 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 71340 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -878.0 KCAL/MOL                       
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  0.000000  1.000000  0.000000      -59.50500            
REMARK 350   BIOMT2   2  1.000000  0.000000  0.000000       59.50500            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       93.26250            
REMARK 350   BIOMT1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   3  0.000000 -1.000000  0.000000      119.01000            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   4  0.000000 -1.000000  0.000000       59.50500            
REMARK 350   BIOMT2   4 -1.000000  0.000000  0.000000       59.50500            
REMARK 350   BIOMT3   4  0.000000  0.000000 -1.000000       93.26250            
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 654  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A1137  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A1167  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A1288  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     ARG A  331   CB   CG   CD   NE   CZ   NH1  NH2                   
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    HIS A  40       42.69   -141.13                                   
REMARK 500    ILE A 166      110.89    -23.55                                   
REMARK 500    HIS A 277       69.36     20.86                                   
REMARK 500    CYS A 326      -46.15   -132.38                                   
REMARK 500    PHE A 445       49.97   -142.57                                   
REMARK 500    THR A 472      -84.56   -118.82                                   
REMARK 500    LYS A 504        7.66    -69.22                                   
REMARK 500    THR A 505      -45.75    114.70                                   
REMARK 500    LYS A 506      118.77   -174.41                                   
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 A1062        DISTANCE =  6.53 ANGSTROMS                       
REMARK 525    HOH A1184        DISTANCE =  5.82 ANGSTROMS                       
REMARK 525    HOH A1238        DISTANCE =  6.13 ANGSTROMS                       
REMARK 525    HOH A1260        DISTANCE =  6.42 ANGSTROMS                       
REMARK 525    HOH A1279        DISTANCE =  7.19 ANGSTROMS                       
REMARK 525    HOH A1296        DISTANCE =  5.99 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                             HEC A 510  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 102   NE2                                                    
REMARK 620 2 HEC A 510   NA   90.0                                              
REMARK 620 3 HEC A 510   NB   97.0  92.2                                        
REMARK 620 4 HEC A 510   NC   90.8 178.9  88.6                                  
REMARK 620 5 HEC A 510   ND   87.5  88.5 175.5  90.7                            
REMARK 620 6 HIS A 215   NE2 179.5  90.3  83.4  88.9  92.2                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC A 508  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 LYS A 134   NZ                                                     
REMARK 620 2 HEC A 508   NA   94.8                                              
REMARK 620 3 HEC A 508   NB   92.4  90.4                                        
REMARK 620 4 HEC A 508   NC   85.1 179.5  90.1                                  
REMARK 620 5 HEC A 508   ND   89.2  90.1 178.3  89.4                            
REMARK 620 6 SO4 A 656   O3  174.0  90.4  90.6  89.8  87.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC A 509  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 172   NE2                                                    
REMARK 620 2 HEC A 509   NA   89.4                                              
REMARK 620 3 HEC A 509   NB   90.2  90.0                                        
REMARK 620 4 HEC A 509   NC   86.9 176.3  89.6                                  
REMARK 620 5 HEC A 509   ND   90.6  90.1 179.3  90.3                            
REMARK 620 6 HIS A 313   NE2 175.4  88.4  85.7  95.2  93.6                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 651  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 217   OE2                                                    
REMARK 620 2 GLU A 217   OE1  51.5                                              
REMARK 620 3 TYR A 218   O    78.7  86.4                                        
REMARK 620 4 LYS A 274   O   102.8  91.6 175.9                                  
REMARK 620 5 GLN A 276   OE1 127.7  76.7  92.6  83.4                            
REMARK 620 6 HOH A 744   O    80.0 128.2 102.8  81.3 150.9                      
REMARK 620 7 HOH A 884   O   146.2 155.7  83.9  96.6  81.6  75.8                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC A 512  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 288   NE2                                                    
REMARK 620 2 HEC A 512   NA   90.6                                              
REMARK 620 3 HEC A 512   NB   93.8  88.2                                        
REMARK 620 4 HEC A 512   NC   90.3 178.9  91.1                                  
REMARK 620 5 HEC A 512   ND   86.0  91.7 179.7  89.0                            
REMARK 620 6 HIS A 330   NE2 178.9  89.9  85.2  89.2  95.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC A 511  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 299   NE2                                                    
REMARK 620 2 HEC A 511   NA   89.5                                              
REMARK 620 3 HEC A 511   NB   90.2  89.9                                        
REMARK 620 4 HEC A 511   NC   90.8 179.1  89.2                                  
REMARK 620 5 HEC A 511   ND   91.1  90.3 178.8  90.6                            
REMARK 620 6 HIS A 405   NE2 178.0  92.5  89.9  87.1  88.9                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 651                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE Y1 A 652                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE Y1 A 653                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE Y1 A 654                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE Y1 A 655                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 656                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 657                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 658                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 659                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 508                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 509                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 510                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 511                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 512                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1FS7   RELATED DB: PDB                                   
REMARK 900 CYTOCHROME C NITRITE REDUCTASE FROM WOLINELLA SUCCINOGENES           
REMARK 900 RELATED ID: 1FS9   RELATED DB: PDB                                   
REMARK 900 CYTOCHROME C NITRITE REDUCTASE FROM WOLINELLA SUCCINOGENES - AZIDE   
REMARK 900 COMPLEX                                                              
DBREF  1FS8 A   23   507  UNP    Q9S1E5   NRFA_WOLSU      23    507             
SEQADV 1FS8 GLU A   45  UNP  Q9S1E5    LYS    45 CONFLICT                       
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 651       1                                                       
HET     Y1  A 652       1                                                       
HET     Y1  A 653       1                                                       
HET     Y1  A 654       1                                                       
HET     Y1  A 655       1                                                       
HET    SO4  A 656       5                                                       
HET    SO4  A 657       5                                                       
HET    SO4  A 658       5                                                       
HET    ACT  A 659       4                                                       
HET    HEC  A 508      43                                                       
HET    HEC  A 509      43                                                       
HET    HEC  A 510      43                                                       
HET    HEC  A 511      43                                                       
HET    HEC  A 512      43                                                       
HETNAM      CA CALCIUM ION                                                      
HETNAM      Y1 YTTRIUM ION                                                      
HETNAM     SO4 SULFATE ION                                                      
HETNAM     ACT ACETATE ION                                                      
HETNAM     HEC HEME C                                                           
FORMUL   2   CA    CA 2+                                                        
FORMUL   3   Y1    4(Y 2+)                                                      
FORMUL   7  SO4    3(O4 S 2-)                                                   
FORMUL  10  ACT    C2 H3 O2 1-                                                  
FORMUL  11  HEC    5(C34 H34 FE N4 O4)                                          
FORMUL  16  HOH   *650(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 SER A  128  THR A  132  5                                   5    
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 TRP A  155  GLY A  159  5                                   5    
HELIX   14  14 GLY A  167  HIS A  172  1                                   6    
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  THR A  285  1                                   8    
HELIX   19  19 GLY A  286  GLY A  292  1                                   7    
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  N  LYS A 233   O  TRP A 225           
SHEET    1   B 2 TRP A 263  THR A 264  0                                        
SHEET    2   B 2 PRO A 271  MET A 272 -1  N  MET A 272   O  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  VAL A 308   N  GLU A 305           
LINK         SG  CYS A 130                 CAB HEC A 508     1555   1555  1.85  
LINK         SG  CYS A 133                 CAC HEC A 508     1555   1555  1.83  
LINK         SG  CYS A 168                 CAB HEC A 509     1555   1555  1.82  
LINK         SG  CYS A 171                 CAC HEC A 509     1555   1555  1.81  
LINK         SG  CYS A 211                 CAB HEC A 510     1555   1555  1.82  
LINK         SG  CYS A 214                 CAC HEC A 510     1555   1555  1.82  
LINK         SG  CYS A 295                 CAB HEC A 511     1555   1555  1.81  
LINK         SG  CYS A 298                 CAC HEC A 511     1555   1555  1.84  
LINK         SG  CYS A 326                 CAB HEC A 512     1555   1555  1.82  
LINK         SG  CYS A 329                 CAC HEC A 512     1555   1555  1.82  
LINK         NE2 HIS A 102                FE   HEC A 510     1555   1555  2.06  
LINK         NZ  LYS A 134                FE   HEC A 508     1555   1555  2.09  
LINK         NE2 HIS A 172                FE   HEC A 509     1555   1555  1.98  
LINK         NE2 HIS A 215                FE   HEC A 510     1555   1555  2.03  
LINK         OE2 GLU A 217                CA    CA A 651     1555   1555  2.46  
LINK         OE1 GLU A 217                CA    CA A 651     1555   1555  2.56  
LINK         O   TYR A 218                CA    CA A 651     1555   1555  2.35  
LINK         O   LYS A 274                CA    CA A 651     1555   1555  2.28  
LINK         OE1 GLN A 276                CA    CA A 651     1555   1555  2.22  
LINK         NE2 HIS A 288                FE   HEC A 512     1555   1555  2.03  
LINK         NE2 HIS A 299                FE   HEC A 511     1555   1555  2.06  
LINK         NE2 HIS A 313                FE   HEC A 509     1555   1555  2.05  
LINK         NE2 HIS A 330                FE   HEC A 512     1555   1555  2.02  
LINK         NE2 HIS A 405                FE   HEC A 511     1555   1555  2.04  
LINK        FE   HEC A 508                 O3  SO4 A 656     1555   1555  2.04  
LINK        CA    CA A 651                 O   HOH A 744     1555   1555  2.42  
LINK        CA    CA A 651                 O   HOH A 884     1555   1555  2.32  
SITE     1 AC1  6 GLU A 217  TYR A 218  LYS A 274  GLN A 276                    
SITE     2 AC1  6 HOH A 744  HOH A 884                                          
SITE     1 AC2  7 GLU A  52  ASP A 444  HOH A 822  HOH A1022                    
SITE     2 AC2  7 HOH A1023  HOH A1024  HOH A1025                               
SITE     1 AC3  8 PRO A  99  HEC A 510  HEC A 511  HOH A 833                    
SITE     2 AC3  8 HOH A1046  HOH A1047  HOH A1048  HOH A1049                    
SITE     1 AC4  3 GLU A 408  HEC A 512  SO4 A 658                               
SITE     1 AC5  7 GLN A 304  ASP A 323  GLU A 334  SO4 A 657                    
SITE     2 AC5  7 HOH A1229  HOH A1289  HOH A1290                               
SITE     1 AC6  9 PHE A  92  ARG A 114  TYR A 218  GLN A 276                    
SITE     2 AC6  9 HIS A 277  HEC A 508  HOH A 710  HOH A 711                    
SITE     3 AC6  9 HOH A 712                                                     
SITE     1 AC7  7 GLN A 304  LYS A 309  SER A 333  GLU A 334                    
SITE     2 AC7  7  Y1 A 655  HOH A1030  HOH A1229                               
SITE     1 AC8  9 ILE A 287  LYS A 344  PRO A 407  GLU A 408                    
SITE     2 AC8  9 HEC A 512   Y1 A 654  HOH A1222  HOH A1225                    
SITE     3 AC8  9 HOH A1226                                                     
SITE     1 AC9  7 GLY A  43  GLU A  45  TYR A  56  HOH A 822                    
SITE     2 AC9  7 HOH A1024  HOH A1025  HOH A1033                               
SITE     1 BC1 28 TYR A  96  ASN A  97  PRO A  99  ASP A 108                    
SITE     2 BC1 28 ASN A 109  THR A 112  ARG A 114  THR A 115                    
SITE     3 BC1 28 LEU A 126  CYS A 130  CYS A 133  LYS A 134                    
SITE     4 BC1 28 TYR A 185  CYS A 214  HIS A 215  TYR A 218                    
SITE     5 BC1 28 HIS A 277  ALA A 398  HIS A 400  HEC A 510                    
SITE     6 BC1 28 SO4 A 656  HOH A 684  HOH A 687  HOH A 711                    
SITE     7 BC1 28 HOH A 713  HOH A 717  HOH A 723  HOH A 764                    
SITE     1 BC2 18 TYR A  57  GLN A  60  TRP A  64  GLY A 167                    
SITE     2 BC2 18 CYS A 168  CYS A 171  HIS A 172  LEU A 179                    
SITE     3 BC2 18 HIS A 203  ARG A 207  MET A 300  TYR A 302                    
SITE     4 BC2 18 TYR A 310  SER A 311  HIS A 313  HEC A 510                    
SITE     5 BC2 18 HOH A1012  HOH A1074                                          
SITE     1 BC3 27 SER A  70  PRO A  99  ARG A 100  GLY A 101                    
SITE     2 BC3 27 HIS A 102  TYR A 104  ALA A 105  ASP A 108                    
SITE     3 BC3 27 CYS A 133  LYS A 134  ILE A 166  VAL A 210                    
SITE     4 BC3 27 CYS A 211  CYS A 214  HIS A 215  HIS A 299                    
SITE     5 BC3 27 VAL A 315  GLY A 316  HEC A 508  HEC A 509                    
SITE     6 BC3 27 HEC A 511   Y1 A 653  HOH A 683  HOH A 833                    
SITE     7 BC3 27 HOH A1040  HOH A1041  HOH A1047                               
SITE     1 BC4 19 PRO A  99  TYR A 283  HIS A 288  SER A 294                    
SITE     2 BC4 19 CYS A 295  CYS A 298  HIS A 299  ASN A 317                    
SITE     3 BC4 19 PRO A 318  HIS A 400  GLY A 401  PHE A 404                    
SITE     4 BC4 19 HIS A 405  HEC A 510  HEC A 512   Y1 A 653                    
SITE     5 BC4 19 HOH A 833  HOH A1048  HOH A1057                               
SITE     1 BC5 17 ILE A 287  HIS A 288  LYS A 291  PRO A 318                    
SITE     2 BC5 17 SER A 325  CYS A 326  CYS A 329  HIS A 330                    
SITE     3 BC5 17 GLU A 332  LYS A 344  PHE A 404  GLU A 408                    
SITE     4 BC5 17 HEC A 511   Y1 A 654  SO4 A 658  HOH A 773                    
SITE     5 BC5 17 HOH A1222                                                     
CRYST1  119.010  119.010  186.525  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      0.008403  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.008403  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005361        0.00000