HEADER    ELECTRON TRANSPORT                      21-AUG-02   1H31              
TITLE     OXIDISED SOXAX COMPLEX FROM RHODOVULUM SULFIDOPHILUM                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DIHEME CYTOCHROME C;                                       
COMPND   3 CHAIN: A, C, E, G;                                                   
COMPND   4 SYNONYM: SOXA;                                                       
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: CYTOCHROME C;                                              
COMPND   7 CHAIN: B, D, F, H;                                                   
COMPND   8 SYNONYM: SOXX                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: RHODOVULUM SULFIDOPHILUM;                       
SOURCE   3 ORGANISM_TAXID: 35806;                                               
SOURCE   4 MOL_ID: 2;                                                           
SOURCE   5 ORGANISM_SCIENTIFIC: RHODOVULUM SULFIDOPHILUM;                       
SOURCE   6 ORGANISM_TAXID: 35806                                                
KEYWDS    ELECTRON TRANSPORT, SULFUR CYCLE, SOXAX COMPLEX, THIOSULFATE          
KEYWDS   2 OXIDATION, CYSTEINE PERSULFIDE HEME LIGAND                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    V.A.BAMFORD,S.BRUNO,T.RASMUSSEN,C.APPIA-AYME,M.R.CHEESMAN,B.C.BERKS,  
AUTHOR   2 A.M.HEMMINGS                                                         
REVDAT   4   13-NOV-24 1H31    1       REMARK LINK                              
REVDAT   3   06-MAR-13 1H31    1       HEADER KEYWDS AUTHOR JRNL                
REVDAT   3 2                   1       REMARK VERSN  FORMUL HELIX               
REVDAT   3 3                   1       MASTER                                   
REVDAT   2   24-FEB-09 1H31    1       VERSN                                    
REVDAT   1   07-NOV-02 1H31    0                                                
JRNL        AUTH   V.A.BAMFORD,S.BRUNO,T.RASMUSSEN,C.APPIA-AYME,M.R.CHEESMAN,   
JRNL        AUTH 2 B.C.BERKS,A.M.HEMMINGS                                       
JRNL        TITL   STRUCTURAL BASIS FOR THE OXIDATION OF THIOSULFATE BY A       
JRNL        TITL 2 SULFUR CYCLE ENZYME                                          
JRNL        REF    EMBO J.                       V.  21  5599 2002              
JRNL        REFN                   ISSN 0261-4189                               
JRNL        PMID   12411478                                                     
JRNL        DOI    10.1093/EMBOJ/CDF566                                         
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.55 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 : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.55                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
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)   (%) : 98.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 58706                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.210                           
REMARK   3   FREE R VALUE                     : 0.264                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : NULL                            
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            : 12252                                   
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 516                                     
REMARK   3   SOLVENT ATOMS            : 689                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
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) : 0.012                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.298                           
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 1H31 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-AUG-02.                  
REMARK 100 THE DEPOSITION ID IS D_1290011281.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-JUN-00                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 6.50                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : BM14                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.000                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 58706                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.550                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.2                               
REMARK 200  DATA REDUNDANCY                : 10.00                              
REMARK 200  R MERGE                    (I) : 0.03100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SOLVE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 47.80                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.50                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
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        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       51.44700            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3, 4                                              
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: 2880 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 20720 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.6 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
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                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
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: 2890 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 20400 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.2 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D                                  
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                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
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: 2960 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 20340 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.4 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F                                  
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                                                                      
REMARK 350 BIOMOLECULE: 4                                                       
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: 2890 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 20550 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.9 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: G, H                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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   OD2  ASP F    53     O    HOH F  2027              1.53            
REMARK 500   O    HOH E  2061     O    HOH E  2066              1.93            
REMARK 500   O    HOH A  2117     O    HOH A  2121              2.08            
REMARK 500   O    HOH G  2045     O    HOH G  2046              2.11            
REMARK 500   O    ASP E   125     O    HOH E  2061              2.15            
REMARK 500   O    HOH G  2045     O    HOH G  2105              2.15            
REMARK 500   O    HOH E  2016     O    HOH E  2017              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   CA   ASP E    78     OD1  ASP H    53     2646     1.86            
REMARK 500   OD1  ASP F    53     OD1  ASP G    78     2545     2.01            
REMARK 500   OD1  ASP F    53     CA   ASP G    78     2545     2.06            
REMARK 500   OD2  ASP F    22     O    PHE H   101     2645     2.06            
REMARK 500   OD1  ASP E    78     OD1  ASP H    53     2646     2.14            
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    ASP A 152     -154.31   -121.84                                   
REMARK 500    ASP A 186       -4.72     78.16                                   
REMARK 500    ARG A 190     -121.49     48.92                                   
REMARK 500    ASP B  11     -169.00    -78.45                                   
REMARK 500    ALA B  23      108.75    -51.57                                   
REMARK 500    VAL B  39      -87.84   -113.58                                   
REMARK 500    ALA B  54      -73.94    -39.42                                   
REMARK 500    GLN B  55      104.25     90.34                                   
REMARK 500    VAL B  98       18.84   -140.95                                   
REMARK 500    ALA B 107     -120.76     38.24                                   
REMARK 500    SER B 110       -4.20     79.28                                   
REMARK 500    ASN C   9       17.86     59.56                                   
REMARK 500    ASP C  26      -39.79    -37.62                                   
REMARK 500    ASP C 152     -152.24   -119.94                                   
REMARK 500    ASP C 186       -8.98     75.20                                   
REMARK 500    ARG C 190     -120.84     48.46                                   
REMARK 500    VAL D  39      -87.14   -119.67                                   
REMARK 500    ALA D  54      -84.08    -35.59                                   
REMARK 500    GLN D  55      108.55     97.66                                   
REMARK 500    ASP D  65      122.26    -36.22                                   
REMARK 500    ALA D 107     -126.50     43.07                                   
REMARK 500    SER D 110       -0.63     77.38                                   
REMARK 500    ASP E  26      -25.59    -36.90                                   
REMARK 500    ASP E 152     -163.44   -119.61                                   
REMARK 500    ASP E 186      -11.59     82.01                                   
REMARK 500    ARG E 190     -122.31     54.69                                   
REMARK 500    LEU F  20        2.30    -65.79                                   
REMARK 500    ALA F  23       90.10    -43.63                                   
REMARK 500    VAL F  39      -81.48   -112.52                                   
REMARK 500    GLU F  50      -19.51    -47.36                                   
REMARK 500    ALA F  54      -76.47    -53.94                                   
REMARK 500    GLN F  55      115.44     95.74                                   
REMARK 500    ASN F  82       88.26   -158.37                                   
REMARK 500    ALA F 107     -118.63     45.58                                   
REMARK 500    SER F 110       -1.73     78.75                                   
REMARK 500    ASN G   9       19.30     47.67                                   
REMARK 500    HIS G  23       -7.79    -59.44                                   
REMARK 500    ASP G  26      -38.53    -30.63                                   
REMARK 500    SER G 148       67.18   -151.45                                   
REMARK 500    ASP G 152     -155.05   -119.32                                   
REMARK 500    ASP G 186      -12.12     83.70                                   
REMARK 500    ARG G 190     -126.21     46.77                                   
REMARK 500    VAL H  39      -79.02   -116.22                                   
REMARK 500    ALA H  54      -72.92    -56.44                                   
REMARK 500    GLN H  55      111.58     88.86                                   
REMARK 500    ASN H  82       83.07   -163.26                                   
REMARK 500    ALA H 107     -127.77     47.93                                   
REMARK 500    SER H 110       -5.98     83.53                                   
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 G2004        DISTANCE =  6.04 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                             HEC A1262  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  80   NE2                                                    
REMARK 620 2 HEC A1262   NA   84.9                                              
REMARK 620 3 HEC A1262   NB   91.5  90.8                                        
REMARK 620 4 HEC A1262   NC   94.3 178.6  90.3                                  
REMARK 620 5 HEC A1262   ND   89.2  89.9 179.0  88.9                            
REMARK 620 6 CYS A 114   SG  171.1  88.5  94.6  92.1  84.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC A1263  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 181   NE2                                                    
REMARK 620 2 HEC A1263   NA   84.5                                              
REMARK 620 3 HEC A1263   NB   90.1  90.1                                        
REMARK 620 4 HEC A1263   NC   93.6 178.0  89.1                                  
REMARK 620 5 HEC A1263   ND   90.3  90.7 179.1  90.1                            
REMARK 620 6 CSS A 222   SD  175.2  91.2  92.3  90.7  87.4                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC B1139  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B  46   NE2                                                    
REMARK 620 2 HEC B1139   NA   89.0                                              
REMARK 620 3 HEC B1139   NB   92.8  89.7                                        
REMARK 620 4 HEC B1139   NC   89.2 177.9  89.3                                  
REMARK 620 5 HEC B1139   ND   85.9  90.6 178.7  90.3                            
REMARK 620 6 MET B  92   SD  174.3  85.6  88.9  96.2  92.4                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC C1262  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS C  80   NE2                                                    
REMARK 620 2 HEC C1262   NA   87.3                                              
REMARK 620 3 HEC C1262   NB   89.7  90.7                                        
REMARK 620 4 HEC C1262   NC   91.6 178.7  89.9                                  
REMARK 620 5 HEC C1262   ND   90.4  90.2 179.1  89.2                            
REMARK 620 6 CYS C 114   SG  176.0  89.8  93.1  91.3  86.9                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC C1263  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS C 181   NE2                                                    
REMARK 620 2 HEC C1263   NA   83.7                                              
REMARK 620 3 HEC C1263   NB   91.7  90.2                                        
REMARK 620 4 HEC C1263   NC   94.6 178.2  89.1                                  
REMARK 620 5 HEC C1263   ND   88.6  90.5 179.3  90.2                            
REMARK 620 6 CSS C 222   SD  173.5  90.3  90.7  91.5  89.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC D1139  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS D  46   NE2                                                    
REMARK 620 2 HEC D1139   NA   88.2                                              
REMARK 620 3 HEC D1139   NB   92.5  89.7                                        
REMARK 620 4 HEC D1139   NC   89.2 177.2  89.5                                  
REMARK 620 5 HEC D1139   ND   85.5  90.3 178.0  90.4                            
REMARK 620 6 MET D  92   SD  174.5  86.4  87.3  96.3  94.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC E1262  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS E  80   NE2                                                    
REMARK 620 2 HEC E1262   NA   85.6                                              
REMARK 620 3 HEC E1262   NB   90.8  89.9                                        
REMARK 620 4 HEC E1262   NC   93.7 178.4  88.7                                  
REMARK 620 5 HEC E1262   ND   89.4  90.8 179.3  90.6                            
REMARK 620 6 CYS E 114   SG  171.7  90.1  96.4  90.8  83.5                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC E1263  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS E 181   NE2                                                    
REMARK 620 2 HEC E1263   NA   84.9                                              
REMARK 620 3 HEC E1263   NB   93.4  90.0                                        
REMARK 620 4 HEC E1263   NC   94.4 179.0  89.4                                  
REMARK 620 5 HEC E1263   ND   87.2  90.1 179.3  90.5                            
REMARK 620 6 CSS E 222   SD  176.1  91.6  88.3  89.2  91.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC F1139  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS F  46   NE2                                                    
REMARK 620 2 HEC F1139   NA   92.5                                              
REMARK 620 3 HEC F1139   NB   90.5  89.9                                        
REMARK 620 4 HEC F1139   NC   86.1 178.3  89.1                                  
REMARK 620 5 HEC F1139   ND   88.1  90.9 178.4  90.1                            
REMARK 620 6 MET F  92   SD  176.2  85.9  86.1  95.5  95.3                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC G1262  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS G  80   NE2                                                    
REMARK 620 2 HEC G1262   NA   83.6                                              
REMARK 620 3 HEC G1262   NB   91.7  90.2                                        
REMARK 620 4 HEC G1262   NC   95.3 178.7  89.1                                  
REMARK 620 5 HEC G1262   ND   88.1  89.5 179.7  91.2                            
REMARK 620 6 CYS G 114   SG  169.6  90.3  96.8  90.9  83.4                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC G1263  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS G 181   NE2                                                    
REMARK 620 2 HEC G1263   NA   84.3                                              
REMARK 620 3 HEC G1263   NB   90.6  89.9                                        
REMARK 620 4 HEC G1263   NC   94.0 178.0  89.2                                  
REMARK 620 5 HEC G1263   ND   89.6  90.5 179.6  90.4                            
REMARK 620 6 CSS G 222   SD  170.1  86.0  91.1  95.7  88.7                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC H1139  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS H  46   NE2                                                    
REMARK 620 2 HEC H1139   NA   91.1                                              
REMARK 620 3 HEC H1139   NB   94.2  90.7                                        
REMARK 620 4 HEC H1139   NC   87.7 178.7  88.8                                  
REMARK 620 5 HEC H1139   ND   85.4  90.7 178.5  89.7                            
REMARK 620 6 MET H  92   SD  176.1  85.5  87.8  95.7  92.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 1262                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 1263                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC B 1139                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC C 1262                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC C 1263                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC D 1139                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC E 1262                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC E 1263                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC F 1139                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC G 1262                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC G 1263                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC H 1139                
DBREF  1H31 A    1   261  UNP    Q939U1   Q939U1          27    287             
DBREF  1H31 B    1   138  UNP    Q939U4   Q939U4          23    160             
DBREF  1H31 C    1   261  UNP    Q939U1   Q939U1          27    287             
DBREF  1H31 D    1   138  UNP    Q939U4   Q939U4          23    160             
DBREF  1H31 E    1   261  UNP    Q939U1   Q939U1          27    287             
DBREF  1H31 F    1   138  UNP    Q939U4   Q939U4          23    160             
DBREF  1H31 G    1   261  UNP    Q939U1   Q939U1          27    287             
DBREF  1H31 H    1   138  UNP    Q939U4   Q939U4          23    160             
SEQRES   1 A  261  GLY PRO ASP ASP PRO LEU VAL ILE ASN GLY GLU ILE GLU          
SEQRES   2 A  261  ILE VAL THR ARG ALA PRO THR PRO ALA HIS LEU ALA ASP          
SEQRES   3 A  261  ARG PHE ASP GLU ILE ARG SER GLY TRP THR PHE ARG THR          
SEQRES   4 A  261  ASP ASP THR GLN ALA LEU GLU MET ASP ASP PHE GLU ASN          
SEQRES   5 A  261  SER GLY MET VAL PHE VAL GLU GLU ALA ARG ALA VAL TRP          
SEQRES   6 A  261  ASP ARG PRO GLU GLY THR GLU GLY LYS ALA CYS ALA ASP          
SEQRES   7 A  261  CYS HIS GLY ALA VAL ASP ASP GLY MET TYR GLY LEU ARG          
SEQRES   8 A  261  ALA VAL TYR PRO LYS TYR VAL GLU SER ALA GLY LYS VAL          
SEQRES   9 A  261  ARG THR VAL GLU GLN MET ILE ASN ALA CYS ARG THR SER          
SEQRES  10 A  261  ARG MET GLY ALA PRO GLU TRP ASP TYR ILE GLY PRO ASP          
SEQRES  11 A  261  MET THR ALA MET VAL ALA LEU ILE ALA SER VAL SER ARG          
SEQRES  12 A  261  GLY MET PRO VAL SER VAL ALA ILE ASP GLY PRO ALA GLN          
SEQRES  13 A  261  SER THR TRP GLU LYS GLY ARG GLU ILE TYR TYR THR ARG          
SEQRES  14 A  261  TYR GLY GLN LEU ASP LEU SER CYS ALA SER CYS HIS GLU          
SEQRES  15 A  261  GLN TYR PHE ASP HIS TYR ILE ARG ALA ASP HIS LEU SER          
SEQRES  16 A  261  GLN GLY GLN ILE ASN GLY PHE PRO SER TYR ARG LEU LYS          
SEQRES  17 A  261  ASN ALA ARG LEU ASN ALA VAL HIS ASP ARG PHE ARG GLY          
SEQRES  18 A  261  CSS ILE ARG ASP THR ARG GLY VAL PRO PHE ALA VAL GLY          
SEQRES  19 A  261  SER PRO GLU PHE VAL ALA LEU GLU LEU TYR VAL ALA SER          
SEQRES  20 A  261  ARG GLY ASN GLY LEU SER VAL GLU GLY PRO SER VAL ARG          
SEQRES  21 A  261  ASN                                                          
SEQRES   1 B  138  ALA GLU VAL ALA PRO GLY ASP VAL ALA ILE ASP GLY GLN          
SEQRES   2 B  138  GLY HIS VAL ALA ARG PRO LEU THR ASP ALA PRO GLY ASP          
SEQRES   3 B  138  PRO VAL GLU GLY ARG ARG LEU MET THR ASP ARG SER VAL          
SEQRES   4 B  138  GLY ASN CYS ILE ALA CYS HIS GLU VAL THR GLU MET ALA          
SEQRES   5 B  138  ASP ALA GLN PHE PRO GLY THR VAL GLY PRO SER LEU ASP          
SEQRES   6 B  138  GLY VAL ALA ALA ARG TYR PRO GLU ALA MET ILE ARG GLY          
SEQRES   7 B  138  ILE LEU VAL ASN SER LYS ASN VAL PHE PRO GLU THR VAL          
SEQRES   8 B  138  MET PRO ALA TYR TYR ARG VAL GLU GLY PHE ASN ARG PRO          
SEQRES   9 B  138  GLY ILE ALA PHE THR SER LYS PRO ILE GLU GLY GLU ILE          
SEQRES  10 B  138  ARG PRO LEU MET THR ALA GLY GLN ILE GLU ASP VAL VAL          
SEQRES  11 B  138  ALA TYR LEU MET THR LEU THR GLN                              
SEQRES   1 C  261  GLY PRO ASP ASP PRO LEU VAL ILE ASN GLY GLU ILE GLU          
SEQRES   2 C  261  ILE VAL THR ARG ALA PRO THR PRO ALA HIS LEU ALA ASP          
SEQRES   3 C  261  ARG PHE ASP GLU ILE ARG SER GLY TRP THR PHE ARG THR          
SEQRES   4 C  261  ASP ASP THR GLN ALA LEU GLU MET ASP ASP PHE GLU ASN          
SEQRES   5 C  261  SER GLY MET VAL PHE VAL GLU GLU ALA ARG ALA VAL TRP          
SEQRES   6 C  261  ASP ARG PRO GLU GLY THR GLU GLY LYS ALA CYS ALA ASP          
SEQRES   7 C  261  CYS HIS GLY ALA VAL ASP ASP GLY MET TYR GLY LEU ARG          
SEQRES   8 C  261  ALA VAL TYR PRO LYS TYR VAL GLU SER ALA GLY LYS VAL          
SEQRES   9 C  261  ARG THR VAL GLU GLN MET ILE ASN ALA CYS ARG THR SER          
SEQRES  10 C  261  ARG MET GLY ALA PRO GLU TRP ASP TYR ILE GLY PRO ASP          
SEQRES  11 C  261  MET THR ALA MET VAL ALA LEU ILE ALA SER VAL SER ARG          
SEQRES  12 C  261  GLY MET PRO VAL SER VAL ALA ILE ASP GLY PRO ALA GLN          
SEQRES  13 C  261  SER THR TRP GLU LYS GLY ARG GLU ILE TYR TYR THR ARG          
SEQRES  14 C  261  TYR GLY GLN LEU ASP LEU SER CYS ALA SER CYS HIS GLU          
SEQRES  15 C  261  GLN TYR PHE ASP HIS TYR ILE ARG ALA ASP HIS LEU SER          
SEQRES  16 C  261  GLN GLY GLN ILE ASN GLY PHE PRO SER TYR ARG LEU LYS          
SEQRES  17 C  261  ASN ALA ARG LEU ASN ALA VAL HIS ASP ARG PHE ARG GLY          
SEQRES  18 C  261  CSS ILE ARG ASP THR ARG GLY VAL PRO PHE ALA VAL GLY          
SEQRES  19 C  261  SER PRO GLU PHE VAL ALA LEU GLU LEU TYR VAL ALA SER          
SEQRES  20 C  261  ARG GLY ASN GLY LEU SER VAL GLU GLY PRO SER VAL ARG          
SEQRES  21 C  261  ASN                                                          
SEQRES   1 D  138  ALA GLU VAL ALA PRO GLY ASP VAL ALA ILE ASP GLY GLN          
SEQRES   2 D  138  GLY HIS VAL ALA ARG PRO LEU THR ASP ALA PRO GLY ASP          
SEQRES   3 D  138  PRO VAL GLU GLY ARG ARG LEU MET THR ASP ARG SER VAL          
SEQRES   4 D  138  GLY ASN CYS ILE ALA CYS HIS GLU VAL THR GLU MET ALA          
SEQRES   5 D  138  ASP ALA GLN PHE PRO GLY THR VAL GLY PRO SER LEU ASP          
SEQRES   6 D  138  GLY VAL ALA ALA ARG TYR PRO GLU ALA MET ILE ARG GLY          
SEQRES   7 D  138  ILE LEU VAL ASN SER LYS ASN VAL PHE PRO GLU THR VAL          
SEQRES   8 D  138  MET PRO ALA TYR TYR ARG VAL GLU GLY PHE ASN ARG PRO          
SEQRES   9 D  138  GLY ILE ALA PHE THR SER LYS PRO ILE GLU GLY GLU ILE          
SEQRES  10 D  138  ARG PRO LEU MET THR ALA GLY GLN ILE GLU ASP VAL VAL          
SEQRES  11 D  138  ALA TYR LEU MET THR LEU THR GLN                              
SEQRES   1 E  261  GLY PRO ASP ASP PRO LEU VAL ILE ASN GLY GLU ILE GLU          
SEQRES   2 E  261  ILE VAL THR ARG ALA PRO THR PRO ALA HIS LEU ALA ASP          
SEQRES   3 E  261  ARG PHE ASP GLU ILE ARG SER GLY TRP THR PHE ARG THR          
SEQRES   4 E  261  ASP ASP THR GLN ALA LEU GLU MET ASP ASP PHE GLU ASN          
SEQRES   5 E  261  SER GLY MET VAL PHE VAL GLU GLU ALA ARG ALA VAL TRP          
SEQRES   6 E  261  ASP ARG PRO GLU GLY THR GLU GLY LYS ALA CYS ALA ASP          
SEQRES   7 E  261  CYS HIS GLY ALA VAL ASP ASP GLY MET TYR GLY LEU ARG          
SEQRES   8 E  261  ALA VAL TYR PRO LYS TYR VAL GLU SER ALA GLY LYS VAL          
SEQRES   9 E  261  ARG THR VAL GLU GLN MET ILE ASN ALA CYS ARG THR SER          
SEQRES  10 E  261  ARG MET GLY ALA PRO GLU TRP ASP TYR ILE GLY PRO ASP          
SEQRES  11 E  261  MET THR ALA MET VAL ALA LEU ILE ALA SER VAL SER ARG          
SEQRES  12 E  261  GLY MET PRO VAL SER VAL ALA ILE ASP GLY PRO ALA GLN          
SEQRES  13 E  261  SER THR TRP GLU LYS GLY ARG GLU ILE TYR TYR THR ARG          
SEQRES  14 E  261  TYR GLY GLN LEU ASP LEU SER CYS ALA SER CYS HIS GLU          
SEQRES  15 E  261  GLN TYR PHE ASP HIS TYR ILE ARG ALA ASP HIS LEU SER          
SEQRES  16 E  261  GLN GLY GLN ILE ASN GLY PHE PRO SER TYR ARG LEU LYS          
SEQRES  17 E  261  ASN ALA ARG LEU ASN ALA VAL HIS ASP ARG PHE ARG GLY          
SEQRES  18 E  261  CSS ILE ARG ASP THR ARG GLY VAL PRO PHE ALA VAL GLY          
SEQRES  19 E  261  SER PRO GLU PHE VAL ALA LEU GLU LEU TYR VAL ALA SER          
SEQRES  20 E  261  ARG GLY ASN GLY LEU SER VAL GLU GLY PRO SER VAL ARG          
SEQRES  21 E  261  ASN                                                          
SEQRES   1 F  138  ALA GLU VAL ALA PRO GLY ASP VAL ALA ILE ASP GLY GLN          
SEQRES   2 F  138  GLY HIS VAL ALA ARG PRO LEU THR ASP ALA PRO GLY ASP          
SEQRES   3 F  138  PRO VAL GLU GLY ARG ARG LEU MET THR ASP ARG SER VAL          
SEQRES   4 F  138  GLY ASN CYS ILE ALA CYS HIS GLU VAL THR GLU MET ALA          
SEQRES   5 F  138  ASP ALA GLN PHE PRO GLY THR VAL GLY PRO SER LEU ASP          
SEQRES   6 F  138  GLY VAL ALA ALA ARG TYR PRO GLU ALA MET ILE ARG GLY          
SEQRES   7 F  138  ILE LEU VAL ASN SER LYS ASN VAL PHE PRO GLU THR VAL          
SEQRES   8 F  138  MET PRO ALA TYR TYR ARG VAL GLU GLY PHE ASN ARG PRO          
SEQRES   9 F  138  GLY ILE ALA PHE THR SER LYS PRO ILE GLU GLY GLU ILE          
SEQRES  10 F  138  ARG PRO LEU MET THR ALA GLY GLN ILE GLU ASP VAL VAL          
SEQRES  11 F  138  ALA TYR LEU MET THR LEU THR GLN                              
SEQRES   1 G  261  GLY PRO ASP ASP PRO LEU VAL ILE ASN GLY GLU ILE GLU          
SEQRES   2 G  261  ILE VAL THR ARG ALA PRO THR PRO ALA HIS LEU ALA ASP          
SEQRES   3 G  261  ARG PHE ASP GLU ILE ARG SER GLY TRP THR PHE ARG THR          
SEQRES   4 G  261  ASP ASP THR GLN ALA LEU GLU MET ASP ASP PHE GLU ASN          
SEQRES   5 G  261  SER GLY MET VAL PHE VAL GLU GLU ALA ARG ALA VAL TRP          
SEQRES   6 G  261  ASP ARG PRO GLU GLY THR GLU GLY LYS ALA CYS ALA ASP          
SEQRES   7 G  261  CYS HIS GLY ALA VAL ASP ASP GLY MET TYR GLY LEU ARG          
SEQRES   8 G  261  ALA VAL TYR PRO LYS TYR VAL GLU SER ALA GLY LYS VAL          
SEQRES   9 G  261  ARG THR VAL GLU GLN MET ILE ASN ALA CYS ARG THR SER          
SEQRES  10 G  261  ARG MET GLY ALA PRO GLU TRP ASP TYR ILE GLY PRO ASP          
SEQRES  11 G  261  MET THR ALA MET VAL ALA LEU ILE ALA SER VAL SER ARG          
SEQRES  12 G  261  GLY MET PRO VAL SER VAL ALA ILE ASP GLY PRO ALA GLN          
SEQRES  13 G  261  SER THR TRP GLU LYS GLY ARG GLU ILE TYR TYR THR ARG          
SEQRES  14 G  261  TYR GLY GLN LEU ASP LEU SER CYS ALA SER CYS HIS GLU          
SEQRES  15 G  261  GLN TYR PHE ASP HIS TYR ILE ARG ALA ASP HIS LEU SER          
SEQRES  16 G  261  GLN GLY GLN ILE ASN GLY PHE PRO SER TYR ARG LEU LYS          
SEQRES  17 G  261  ASN ALA ARG LEU ASN ALA VAL HIS ASP ARG PHE ARG GLY          
SEQRES  18 G  261  CSS ILE ARG ASP THR ARG GLY VAL PRO PHE ALA VAL GLY          
SEQRES  19 G  261  SER PRO GLU PHE VAL ALA LEU GLU LEU TYR VAL ALA SER          
SEQRES  20 G  261  ARG GLY ASN GLY LEU SER VAL GLU GLY PRO SER VAL ARG          
SEQRES  21 G  261  ASN                                                          
SEQRES   1 H  138  ALA GLU VAL ALA PRO GLY ASP VAL ALA ILE ASP GLY GLN          
SEQRES   2 H  138  GLY HIS VAL ALA ARG PRO LEU THR ASP ALA PRO GLY ASP          
SEQRES   3 H  138  PRO VAL GLU GLY ARG ARG LEU MET THR ASP ARG SER VAL          
SEQRES   4 H  138  GLY ASN CYS ILE ALA CYS HIS GLU VAL THR GLU MET ALA          
SEQRES   5 H  138  ASP ALA GLN PHE PRO GLY THR VAL GLY PRO SER LEU ASP          
SEQRES   6 H  138  GLY VAL ALA ALA ARG TYR PRO GLU ALA MET ILE ARG GLY          
SEQRES   7 H  138  ILE LEU VAL ASN SER LYS ASN VAL PHE PRO GLU THR VAL          
SEQRES   8 H  138  MET PRO ALA TYR TYR ARG VAL GLU GLY PHE ASN ARG PRO          
SEQRES   9 H  138  GLY ILE ALA PHE THR SER LYS PRO ILE GLU GLY GLU ILE          
SEQRES  10 H  138  ARG PRO LEU MET THR ALA GLY GLN ILE GLU ASP VAL VAL          
SEQRES  11 H  138  ALA TYR LEU MET THR LEU THR GLN                              
MODRES 1H31 CSS A  222  CYS  S-MERCAPTOCYSTEINE                                 
MODRES 1H31 CSS C  222  CYS  S-MERCAPTOCYSTEINE                                 
MODRES 1H31 CSS E  222  CYS  S-MERCAPTOCYSTEINE                                 
MODRES 1H31 CSS G  222  CYS  S-MERCAPTOCYSTEINE                                 
HET    CSS  A 222       7                                                       
HET    CSS  C 222       7                                                       
HET    CSS  E 222       7                                                       
HET    CSS  G 222       7                                                       
HET    HEC  A1262      43                                                       
HET    HEC  A1263      43                                                       
HET    HEC  B1139      43                                                       
HET    HEC  C1262      43                                                       
HET    HEC  C1263      43                                                       
HET    HEC  D1139      43                                                       
HET    HEC  E1262      43                                                       
HET    HEC  E1263      43                                                       
HET    HEC  F1139      43                                                       
HET    HEC  G1262      43                                                       
HET    HEC  G1263      43                                                       
HET    HEC  H1139      43                                                       
HETNAM     CSS S-MERCAPTOCYSTEINE                                               
HETNAM     HEC HEME C                                                           
FORMUL   1  CSS    4(C3 H7 N O2 S2)                                             
FORMUL   9  HEC    12(C34 H34 FE N4 O4)                                         
FORMUL  21  HOH   *689(H2 O)                                                    
HELIX    1   1 GLY A   34  ARG A   38  5                                   5    
HELIX    2   2 THR A   39  LEU A   45  1                                   7    
HELIX    3   3 SER A   53  ASP A   66  1                                  14    
HELIX    4   4 ALA A   75  GLY A   81  1                                   7    
HELIX    5   5 ALA A   82  MET A   87  1                                   6    
HELIX    6   6 GLY A   89  VAL A   93  5                                   5    
HELIX    7   7 THR A  106  ARG A  118  1                                  13    
HELIX    8   8 GLY A  128  VAL A  141  1                                  14    
HELIX    9   9 ASP A  152  PRO A  154  5                                   3    
HELIX   10  10 ALA A  155  TYR A  167  1                                  13    
HELIX   11  11 SER A  176  GLU A  182  1                                   7    
HELIX   12  12 ALA A  214  ASP A  225  1                                  12    
HELIX   13  13 SER A  235  GLY A  249  1                                  15    
HELIX   14  14 ALA B    4  VAL B    8  5                                   5    
HELIX   15  15 ASP B   26  MET B   34  1                                   9    
HELIX   16  16 ASN B   41  CYS B   45  5                                   5    
HELIX   17  17 GLY B   66  TYR B   71  1                                   6    
HELIX   18  18 PRO B   72  PHE B   87  1                                  16    
HELIX   19  19 THR B  122  MET B  134  1                                  13    
HELIX   20  20 PRO C   21  ALA C   25  5                                   5    
HELIX   21  21 GLY C   34  ARG C   38  5                                   5    
HELIX   22  22 THR C   39  LEU C   45  1                                   7    
HELIX   23  23 ASP C   48  ASN C   52  5                                   5    
HELIX   24  24 SER C   53  ASP C   66  1                                  14    
HELIX   25  25 ALA C   75  GLY C   81  1                                   7    
HELIX   26  26 ALA C   82  MET C   87  1                                   6    
HELIX   27  27 LEU C   90  TYR C   94  5                                   5    
HELIX   28  28 THR C  106  MET C  119  1                                  14    
HELIX   29  29 GLY C  128  VAL C  141  1                                  14    
HELIX   30  30 ASP C  152  PRO C  154  5                                   3    
HELIX   31  31 ALA C  155  TYR C  167  1                                  13    
HELIX   32  32 SER C  176  GLU C  182  1                                   7    
HELIX   33  33 ALA C  214  ASP C  225  1                                  12    
HELIX   34  34 SER C  235  GLY C  249  1                                  15    
HELIX   35  35 ALA D    4  VAL D    8  5                                   5    
HELIX   36  36 ASP D   26  MET D   34  1                                   9    
HELIX   37  37 ASN D   41  CYS D   45  5                                   5    
HELIX   38  38 GLY D   66  TYR D   71  1                                   6    
HELIX   39  39 PRO D   72  PHE D   87  1                                  16    
HELIX   40  40 THR D  122  MET D  134  1                                  13    
HELIX   41  41 PRO E   21  ASP E   26  1                                   6    
HELIX   42  42 GLY E   34  ARG E   38  5                                   5    
HELIX   43  43 THR E   39  LEU E   45  1                                   7    
HELIX   44  44 SER E   53  ARG E   67  1                                  15    
HELIX   45  45 ALA E   75  GLY E   81  1                                   7    
HELIX   46  46 ALA E   82  MET E   87  1                                   6    
HELIX   47  47 THR E  106  MET E  119  1                                  14    
HELIX   48  48 GLY E  128  VAL E  141  1                                  14    
HELIX   49  49 ASP E  152  PRO E  154  5                                   3    
HELIX   50  50 ALA E  155  TYR E  167  1                                  13    
HELIX   51  51 SER E  176  GLU E  182  1                                   7    
HELIX   52  52 ALA E  214  ASP E  225  1                                  12    
HELIX   53  53 SER E  235  ARG E  248  1                                  14    
HELIX   54  54 ALA F    4  VAL F    8  5                                   5    
HELIX   55  55 ASP F   26  MET F   34  1                                   9    
HELIX   56  56 ASN F   41  CYS F   45  5                                   5    
HELIX   57  57 GLY F   66  TYR F   71  1                                   6    
HELIX   58  58 PRO F   72  PHE F   87  1                                  16    
HELIX   59  59 THR F  122  MET F  134  1                                  13    
HELIX   60  60 PRO G   21  ALA G   25  5                                   5    
HELIX   61  61 GLY G   34  ARG G   38  5                                   5    
HELIX   62  62 THR G   39  LEU G   45  1                                   7    
HELIX   63  63 SER G   53  ARG G   67  1                                  15    
HELIX   64  64 ALA G   75  GLY G   81  1                                   7    
HELIX   65  65 ALA G   82  MET G   87  1                                   6    
HELIX   66  66 GLY G   89  VAL G   93  5                                   5    
HELIX   67  67 THR G  106  MET G  119  1                                  14    
HELIX   68  68 GLY G  128  VAL G  141  1                                  14    
HELIX   69  69 ASP G  152  PRO G  154  5                                   3    
HELIX   70  70 ALA G  155  TYR G  167  1                                  13    
HELIX   71  71 SER G  176  GLU G  182  1                                   7    
HELIX   72  72 ALA G  214  ASP G  225  1                                  12    
HELIX   73  73 SER G  235  GLY G  249  1                                  15    
HELIX   74  74 ALA H    4  VAL H    8  5                                   5    
HELIX   75  75 ASP H   26  MET H   34  1                                   9    
HELIX   76  76 ASN H   41  CYS H   45  5                                   5    
HELIX   77  77 GLY H   66  TYR H   71  1                                   6    
HELIX   78  78 PRO H   72  PHE H   87  1                                  16    
HELIX   79  79 THR H  122  MET H  134  1                                  13    
SHEET    1  AA 2 LEU A   6  ILE A   8  0                                        
SHEET    2  AA 2 ILE A  12  ILE A  14 -1  O  ILE A  12   N  ILE A   8           
SHEET    1  AB 2 ARG A  17  PRO A  19  0                                        
SHEET    2  AB 2 GLU A  30  ARG A  32 -1  O  ILE A  31   N  ALA A  18           
SHEET    1  AC 2 LYS A  96  TYR A  97  0                                        
SHEET    2  AC 2 VAL A 104  ARG A 105 -1  O  ARG A 105   N  LYS A  96           
SHEET    1  AD 2 TYR A 188  ILE A 189  0                                        
SHEET    2  AD 2 ASP A 192  HIS A 193 -1  O  ASP A 192   N  ILE A 189           
SHEET    1  AE 3 ARG A 211  ASN A 213  0                                        
SHEET    2  AE 3 SER A 204  ARG A 206 -1  O  SER A 204   N  ASN A 213           
SHEET    3  AE 3 SER A 258  ARG A 260  1  O  SER A 258   N  TYR A 205           
SHEET    1  CA 2 LEU C   6  ILE C   8  0                                        
SHEET    2  CA 2 ILE C  12  ILE C  14 -1  O  ILE C  12   N  ILE C   8           
SHEET    1  CB 2 ARG C  17  PRO C  19  0                                        
SHEET    2  CB 2 GLU C  30  ARG C  32 -1  O  ILE C  31   N  ALA C  18           
SHEET    1  CC 2 LYS C  96  TYR C  97  0                                        
SHEET    2  CC 2 VAL C 104  ARG C 105 -1  O  ARG C 105   N  LYS C  96           
SHEET    1  CD 2 TYR C 188  ILE C 189  0                                        
SHEET    2  CD 2 ASP C 192  HIS C 193 -1  O  ASP C 192   N  ILE C 189           
SHEET    1  CE 3 ARG C 211  ASN C 213  0                                        
SHEET    2  CE 3 SER C 204  ARG C 206 -1  O  SER C 204   N  ASN C 213           
SHEET    3  CE 3 SER C 258  ARG C 260  1  O  SER C 258   N  TYR C 205           
SHEET    1  EA 2 LEU E   6  ILE E   8  0                                        
SHEET    2  EA 2 ILE E  12  ILE E  14 -1  O  ILE E  12   N  ILE E   8           
SHEET    1  EB 2 ARG E  17  PRO E  19  0                                        
SHEET    2  EB 2 GLU E  30  ARG E  32 -1  O  ILE E  31   N  ALA E  18           
SHEET    1  EC 2 LYS E  96  TYR E  97  0                                        
SHEET    2  EC 2 VAL E 104  ARG E 105 -1  O  ARG E 105   N  LYS E  96           
SHEET    1  ED 2 TYR E 188  ILE E 189  0                                        
SHEET    2  ED 2 ASP E 192  HIS E 193 -1  O  ASP E 192   N  ILE E 189           
SHEET    1  EE 3 ARG E 211  ASN E 213  0                                        
SHEET    2  EE 3 SER E 204  ARG E 206 -1  O  SER E 204   N  ASN E 213           
SHEET    3  EE 3 SER E 258  ARG E 260  1  O  SER E 258   N  TYR E 205           
SHEET    1  GA 2 LEU G   6  ILE G   8  0                                        
SHEET    2  GA 2 ILE G  12  ILE G  14 -1  O  ILE G  12   N  ILE G   8           
SHEET    1  GB 2 ARG G  17  PRO G  19  0                                        
SHEET    2  GB 2 GLU G  30  ARG G  32 -1  O  ILE G  31   N  ALA G  18           
SHEET    1  GC 2 LYS G  96  TYR G  97  0                                        
SHEET    2  GC 2 VAL G 104  ARG G 105 -1  O  ARG G 105   N  LYS G  96           
SHEET    1  GD 2 TYR G 188  ILE G 189  0                                        
SHEET    2  GD 2 ASP G 192  HIS G 193 -1  O  ASP G 192   N  ILE G 189           
SHEET    1  GE 3 ARG G 211  ASN G 213  0                                        
SHEET    2  GE 3 SER G 204  ARG G 206 -1  O  SER G 204   N  ASN G 213           
SHEET    3  GE 3 VAL G 259  ARG G 260  1  N  ARG G 260   O  TYR G 205           
LINK         SG  CYS A  76                 CAB HEC A1262     1555   1555  1.75  
LINK         SG  CYS A  79                 CAC HEC A1262     1555   1555  1.89  
LINK         SG  CYS A 177                 CAB HEC A1263     1555   1555  1.75  
LINK         SG  CYS A 180                 CAC HEC A1263     1555   1555  1.96  
LINK         C   GLY A 221                 N   CSS A 222     1555   1555  1.33  
LINK         C   CSS A 222                 N   ILE A 223     1555   1555  1.33  
LINK         SG  CYS B  42                 CAB HEC B1139     1555   1555  1.77  
LINK         SG  CYS B  45                 CAC HEC B1139     1555   1555  1.94  
LINK         SG  CYS C  76                 CAB HEC C1262     1555   1555  1.76  
LINK         SG  CYS C  79                 CAC HEC C1262     1555   1555  1.86  
LINK         SG  CYS C 177                 CAB HEC C1263     1555   1555  1.83  
LINK         SG  CYS C 180                 CAC HEC C1263     1555   1555  1.95  
LINK         C   GLY C 221                 N   CSS C 222     1555   1555  1.33  
LINK         C   CSS C 222                 N   ILE C 223     1555   1555  1.33  
LINK         SG  CYS D  42                 CAB HEC D1139     1555   1555  1.78  
LINK         SG  CYS D  45                 CAC HEC D1139     1555   1555  1.90  
LINK         SG  CYS E  76                 CAB HEC E1262     1555   1555  1.73  
LINK         SG  CYS E  79                 CAC HEC E1262     1555   1555  1.85  
LINK         SG  CYS E 177                 CAB HEC E1263     1555   1555  1.74  
LINK         SG  CYS E 180                 CAC HEC E1263     1555   1555  1.92  
LINK         C   GLY E 221                 N   CSS E 222     1555   1555  1.32  
LINK         C   CSS E 222                 N   ILE E 223     1555   1555  1.33  
LINK         SG  CYS F  42                 CAB HEC F1139     1555   1555  1.79  
LINK         SG  CYS F  45                 CAC HEC F1139     1555   1555  1.93  
LINK         SG  CYS G  76                 CAB HEC G1262     1555   1555  1.77  
LINK         SG  CYS G  79                 CAC HEC G1262     1555   1555  1.89  
LINK         SG  CYS G 177                 CAB HEC G1263     1555   1555  1.75  
LINK         SG  CYS G 180                 CAC HEC G1263     1555   1555  1.87  
LINK         C   GLY G 221                 N   CSS G 222     1555   1555  1.33  
LINK         C   CSS G 222                 N   ILE G 223     1555   1555  1.33  
LINK         SG  CYS H  42                 CAB HEC H1139     1555   1555  1.77  
LINK         SG  CYS H  45                 CAC HEC H1139     1555   1555  1.92  
LINK         NE2 HIS A  80                FE   HEC A1262     1555   1555  2.14  
LINK         SG  CYS A 114                FE   HEC A1262     1555   1555  2.46  
LINK         NE2 HIS A 181                FE   HEC A1263     1555   1555  2.08  
LINK         SD  CSS A 222                FE   HEC A1263     1555   1555  2.49  
LINK         NE2 HIS B  46                FE   HEC B1139     1555   1555  2.09  
LINK         SD  MET B  92                FE   HEC B1139     1555   1555  2.44  
LINK         NE2 HIS C  80                FE   HEC C1262     1555   1555  2.16  
LINK         SG  CYS C 114                FE   HEC C1262     1555   1555  2.42  
LINK         NE2 HIS C 181                FE   HEC C1263     1555   1555  2.08  
LINK         SD  CSS C 222                FE   HEC C1263     1555   1555  2.42  
LINK         NE2 HIS D  46                FE   HEC D1139     1555   1555  2.11  
LINK         SD  MET D  92                FE   HEC D1139     1555   1555  2.41  
LINK         NE2 HIS E  80                FE   HEC E1262     1555   1555  2.06  
LINK         SG  CYS E 114                FE   HEC E1262     1555   1555  2.27  
LINK         NE2 HIS E 181                FE   HEC E1263     1555   1555  2.07  
LINK         SD  CSS E 222                FE   HEC E1263     1555   1555  2.26  
LINK         NE2 HIS F  46                FE   HEC F1139     1555   1555  2.04  
LINK         SD  MET F  92                FE   HEC F1139     1555   1555  2.45  
LINK         NE2 HIS G  80                FE   HEC G1262     1555   1555  2.12  
LINK         SG  CYS G 114                FE   HEC G1262     1555   1555  2.34  
LINK         NE2 HIS G 181                FE   HEC G1263     1555   1555  2.10  
LINK         SD  CSS G 222                FE   HEC G1263     1555   1555  2.25  
LINK         NE2 HIS H  46                FE   HEC H1139     1555   1555  2.03  
LINK         SD  MET H  92                FE   HEC H1139     1555   1555  2.40  
CISPEP   1 TYR A   94    PRO A   95          0         0.05                     
CISPEP   2 PHE A  202    PRO A  203          0        -0.17                     
CISPEP   3 GLY A  256    PRO A  257          0         0.27                     
CISPEP   4 TYR C   94    PRO C   95          0        -0.53                     
CISPEP   5 PHE C  202    PRO C  203          0        -0.71                     
CISPEP   6 GLY C  256    PRO C  257          0         0.11                     
CISPEP   7 TYR E   94    PRO E   95          0        -0.03                     
CISPEP   8 PHE E  202    PRO E  203          0        -0.45                     
CISPEP   9 GLY E  256    PRO E  257          0        -0.14                     
CISPEP  10 TYR G   94    PRO G   95          0        -0.01                     
CISPEP  11 PHE G  202    PRO G  203          0        -0.27                     
CISPEP  12 GLY G  256    PRO G  257          0        -0.06                     
SITE     1 AC1 18 ALA A  75  CYS A  76  CYS A  79  HIS A  80                    
SITE     2 AC1 18 LEU A  90  TYR A  94  SER A 100  MET A 110                    
SITE     3 AC1 18 ILE A 111  CYS A 114  ARG A 118  MET A 119                    
SITE     4 AC1 18 HOH A2117  HOH A2118  HOH A2119  HOH A2120                    
SITE     5 AC1 18 THR H 109  LYS H 111                                          
SITE     1 AC2 21 GLY A  34  ARG A  38  SER A 176  CYS A 177                    
SITE     2 AC2 21 CYS A 180  HIS A 181  ASP A 192  HIS A 193                    
SITE     3 AC2 21 LEU A 194  SER A 195  GLY A 197  GLN A 198                    
SITE     4 AC2 21 ILE A 199  PHE A 202  PHE A 219  CSS A 222                    
SITE     5 AC2 21 ARG A 260  HOH A2092  HOH A2097  HOH A2122                    
SITE     6 AC2 21 HOH A2123                                                     
SITE     1 AC3 19 TYR A 184  GLY B  40  ASN B  41  CYS B  42                    
SITE     2 AC3 19 CYS B  45  HIS B  46  PRO B  62  LEU B  64                    
SITE     3 AC3 19 ARG B  70  TYR B  71  LEU B  80  PHE B  87                    
SITE     4 AC3 19 THR B  90  VAL B  91  MET B  92  PRO B  93                    
SITE     5 AC3 19 TYR B  95  VAL B 129  HOH B2050                               
SITE     1 AC4 15 ALA C  75  CYS C  76  CYS C  79  HIS C  80                    
SITE     2 AC4 15 LEU C  90  TYR C  94  SER C 100  MET C 110                    
SITE     3 AC4 15 ILE C 111  CYS C 114  ARG C 118  MET C 119                    
SITE     4 AC4 15 HOH C2098  HOH C2099  HOH C2100                               
SITE     1 AC5 21 GLY C  34  ARG C  38  SER C 176  CYS C 177                    
SITE     2 AC5 21 CYS C 180  HIS C 181  ILE C 189  ASP C 192                    
SITE     3 AC5 21 HIS C 193  LEU C 194  SER C 195  GLN C 198                    
SITE     4 AC5 21 ILE C 199  PHE C 202  PHE C 219  CSS C 222                    
SITE     5 AC5 21 ILE C 223  ARG C 260  HOH C2089  HOH C2101                    
SITE     6 AC5 21 HOH C2102                                                     
SITE     1 AC6 21 TYR C 184  GLY D  40  ASN D  41  CYS D  42                    
SITE     2 AC6 21 CYS D  45  HIS D  46  GLY D  61  PRO D  62                    
SITE     3 AC6 21 LEU D  64  ARG D  70  TYR D  71  ILE D  79                    
SITE     4 AC6 21 LEU D  80  PHE D  87  THR D  90  VAL D  91                    
SITE     5 AC6 21 MET D  92  TYR D  95  HOH D2047  HOH D2048                    
SITE     6 AC6 21 HOH D2050                                                     
SITE     1 AC7 15 GLU B 114  ALA E  75  CYS E  76  CYS E  79                    
SITE     2 AC7 15 HIS E  80  LEU E  90  TYR E  94  SER E 100                    
SITE     3 AC7 15 MET E 110  ILE E 111  CYS E 114  ARG E 118                    
SITE     4 AC7 15 MET E 119  HOH E2055  HOH E2124                               
SITE     1 AC8 24 GLY E  34  ARG E  38  LEU E 175  SER E 176                    
SITE     2 AC8 24 CYS E 177  CYS E 180  HIS E 181  ASP E 192                    
SITE     3 AC8 24 HIS E 193  LEU E 194  SER E 195  GLY E 197                    
SITE     4 AC8 24 GLN E 198  ILE E 199  PHE E 202  ARG E 218                    
SITE     5 AC8 24 PHE E 219  CSS E 222  ARG E 260  HOH E2015                    
SITE     6 AC8 24 HOH E2090  HOH E2122  HOH E2125  HOH E2126                    
SITE     1 AC9 18 TYR E 184  HOH E2083  CYS F  42  CYS F  45                    
SITE     2 AC9 18 HIS F  46  GLY F  61  PRO F  62  ARG F  70                    
SITE     3 AC9 18 TYR F  71  LEU F  80  PHE F  87  THR F  90                    
SITE     4 AC9 18 VAL F  91  MET F  92  PRO F  93  TYR F  95                    
SITE     5 AC9 18 VAL F 129  LEU F 133                                          
SITE     1 BC1 17 ALA G  75  CYS G  76  CYS G  79  HIS G  80                    
SITE     2 BC1 17 LEU G  90  TYR G  94  SER G 100  MET G 110                    
SITE     3 BC1 17 ILE G 111  CYS G 114  ARG G 118  MET G 119                    
SITE     4 BC1 17 HOH G2049  HOH G2055  HOH G2109  HOH G2110                    
SITE     5 BC1 17 HOH G2111                                                     
SITE     1 BC2 22 GLY G  34  ARG G  38  LEU G 175  SER G 176                    
SITE     2 BC2 22 CYS G 177  CYS G 180  HIS G 181  ASP G 192                    
SITE     3 BC2 22 HIS G 193  LEU G 194  SER G 195  ILE G 199                    
SITE     4 BC2 22 PHE G 202  ARG G 218  PHE G 219  CSS G 222                    
SITE     5 BC2 22 ILE G 223  ARG G 260  HOH G2108  HOH G2112                    
SITE     6 BC2 22 HOH G2113  HOH G2114                                          
SITE     1 BC3 19 TYR G 184  CYS H  42  CYS H  45  HIS H  46                    
SITE     2 BC3 19 GLY H  61  PRO H  62  LEU H  64  ARG H  70                    
SITE     3 BC3 19 TYR H  71  LEU H  80  PHE H  87  THR H  90                    
SITE     4 BC3 19 VAL H  91  MET H  92  PRO H  93  TYR H  95                    
SITE     5 BC3 19 VAL H 129  LEU H 133  HOH H2065                               
CRYST1   81.188  102.894  114.365  90.00 110.45  90.00 P 1 21 1      8          
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      0.012317  0.000000  0.004593        0.00000                         
SCALE2      0.000000  0.009719  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009332        0.00000                         
MTRIX1   1 -0.745620 -0.001930  0.666370      -10.05786    1                    
MTRIX2   1  0.003320 -0.999990  0.000810       78.02703    1                    
MTRIX3   1  0.666360  0.002820  0.745620      -26.60685    1                    
MTRIX1   2 -0.403930  0.501490 -0.765080       80.63965    1                    
MTRIX2   2  0.914540  0.201870 -0.350520       55.54509    1                    
MTRIX3   2 -0.021340 -0.841280 -0.540180       60.02388    1                    
MTRIX1   3 -0.290570  0.934590 -0.205190      -30.45963    1                    
MTRIX2   3 -0.912240 -0.205870  0.354170       73.82000    1                    
MTRIX3   3  0.288760  0.290090  0.912390      -17.79923    1