PDB Short entry for 5B6Q
HEADER    ELECTRON TRANSPORT                      01-JUN-16   5B6Q              
TITLE     CRYSTAL STRUCTURE OF MONOMERIC CYTOCHROME C5 FROM SHEWANELLA VIOLACEA 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SOLUBLE CYTOCHROME CA;                                     
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: CYTOCHROME C5;                                              
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SHEWANELLA VIOLACEA;                            
SOURCE   3 ORGANISM_TAXID: 60217;                                               
SOURCE   4 GENE: CYTCA;                                                         
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: JCB387                                     
KEYWDS    CYTOCHROME C5, PROTEIN STABILITY, SHEWANELLA, ELECTRON TRANSPORT      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.MASANARI,S.FUJII,K.KAWAHARA,H.OKI,H.TSUJINO,T.MARUNO,Y.KOBAYASHI,   
AUTHOR   2 T.OHKUBO,M.NISHIYAMA,Y.HARADA,S.WAKAI,Y.SAMBONGI                     
REVDAT   2   02-OCT-19 5B6Q    1       COMPND REMARK HET    HETNAM              
REVDAT   2 2                   1       HETSYN FORMUL LINK   SITE                
REVDAT   2 3                   1       ATOM                                     
REVDAT   1   19-OCT-16 5B6Q    0                                                
JRNL        AUTH   M.MASANARI,S.FUJII,K.KAWAHARA,H.OKI,H.TSUJINO,T.MARUNO,      
JRNL        AUTH 2 Y.KOBAYASHI,T.OHKUBO,S.WAKAI,Y.SAMBONGI                      
JRNL        TITL   COMPARATIVE STUDY ON STABILIZATION MECHANISM OF MONOMERIC    
JRNL        TITL 2 CYTOCHROME C5 FROM DEEP-SEA PIEZOPHILIC SHEWANELLA VIOLACEA  
JRNL        REF    BIOSCI.BIOTECHNOL.BIOCHEM.                 2016              
JRNL        REFN                   ISSN 0916-8451                               
JRNL        PMID   27648635                                                     
JRNL        DOI    10.1080/09168451.2016.1232155                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.78 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.9_1692                                      
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.78                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 34.95                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 12662                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.216                           
REMARK   3   R VALUE            (WORKING SET) : 0.214                           
REMARK   3   FREE R VALUE                     : 0.238                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.010                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 1268                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 34.9572 -  3.7015    0.99     1402   156  0.1720 0.1976        
REMARK   3     2  3.7015 -  2.9384    0.99     1317   147  0.1981 0.2013        
REMARK   3     3  2.9384 -  2.5671    0.98     1301   145  0.2163 0.2436        
REMARK   3     4  2.5671 -  2.3325    0.96     1254   139  0.2257 0.2565        
REMARK   3     5  2.3325 -  2.1653    0.96     1241   140  0.2724 0.3178        
REMARK   3     6  2.1653 -  2.0377    0.97     1242   136  0.2189 0.2668        
REMARK   3     7  2.0377 -  1.9356    0.97     1262   140  0.2226 0.2376        
REMARK   3     8  1.9356 -  1.8514    0.96     1226   138  0.3253 0.3709        
REMARK   3     9  1.8514 -  1.7801    0.91     1149   127  0.3102 0.3015        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : NULL                                          
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.210            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.690           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 26.79                          
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  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.008           1245                                  
REMARK   3   ANGLE     :  1.693           1693                                  
REMARK   3   CHIRALITY :  0.044            168                                  
REMARK   3   PLANARITY :  0.007            211                                  
REMARK   3   DIHEDRAL  : 12.338            456                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 5B6Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-JUN-16.                  
REMARK 100 THE DEPOSITION ID IS D_1300000636.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 02-MAR-15                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU MICROMAX-007                
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV++                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : CRYSTALCLEAR                       
REMARK 200  DATA SCALING SOFTWARE          : D*TREK                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 12711                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.780                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 34.951                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.7                               
REMARK 200  DATA REDUNDANCY                : 6.120                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.1000                            
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: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 39.33                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M IMIDAZOLE, 0.2 M NACL, 0.4 M       
REMARK 280  NAH2PO4, 1.8 M K2HPO4, VAPOR DIFFUSION, TEMPERATURE 277K            
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-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       13.29400            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       48.80450            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       25.03750            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       48.80450            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       13.29400            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       25.03750            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
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 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: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1100 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 4170 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 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                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1340 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 4310 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   OE1  GLU A    65     O    HOH A   201              2.02            
REMARK 500   O    HOH B   237     O    HOH B   266              2.03            
REMARK 500   OE1  GLU A    65     O    HOH A   202              2.06            
REMARK 500   OE2  GLU A    65     O    HOH A   203              2.13            
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    ALA A  10      -71.48   -140.62                                   
REMARK 500    ALA B  10      -67.36   -145.28                                   
REMARK 500    LYS B  50      109.04    -55.87                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC A 101  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  15   NE2                                                    
REMARK 620 2 HEC A 101   NA   84.8                                              
REMARK 620 3 HEC A 101   NB   83.2  85.2                                        
REMARK 620 4 HEC A 101   NC   88.2 171.6  89.3                                  
REMARK 620 5 HEC A 101   ND   90.4  90.1 172.4  94.6                            
REMARK 620 6 MET A  53   SD  172.9  93.4  89.9  92.9  96.4                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC B 101  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B  15   NE2                                                    
REMARK 620 2 HEC B 101   NA   83.7                                              
REMARK 620 3 HEC B 101   NB   83.6  85.5                                        
REMARK 620 4 HEC B 101   NC   87.2 169.5  88.2                                  
REMARK 620 5 HEC B 101   ND   87.1  90.6 170.3  94.3                            
REMARK 620 6 IMD B 102   N1  173.7  92.3  91.3  96.3  97.8                      
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 101                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue IMD B 102                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEM B 101 and CYS B    
REMARK 800  14                                                                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEM B 101 and CYS B    
REMARK 800  11                                                                  
DBREF  5B6Q A    1    76  UNP    Q9RHJ6   Q9RHJ6_SHEVI    22     97             
DBREF  5B6Q B    1    76  UNP    Q9RHJ6   Q9RHJ6_SHEVI    22     97             
SEQRES   1 A   76  GLN GLU GLY LYS ALA VAL TYR ASP LYS ALA CYS HIS ILE          
SEQRES   2 A   76  CYS HIS SER MET GLY VAL ALA GLY ALA PRO LYS ALA HIS          
SEQRES   3 A   76  ASP ALA ALA ALA TRP GLU PRO ARG ILE ALA GLN GLY LEU          
SEQRES   4 A   76  ASP THR LEU VAL SER THR VAL LYS THR GLY LYS GLY ALA          
SEQRES   5 A   76  MET PRO PRO GLY GLY MET CYS THR ASP CYS THR ASP GLU          
SEQRES   6 A   76  ASP TYR LYS SER ALA ILE GLU TYR MET SER LYS                  
SEQRES   1 B   76  GLN GLU GLY LYS ALA VAL TYR ASP LYS ALA CYS HIS ILE          
SEQRES   2 B   76  CYS HIS SER MET GLY VAL ALA GLY ALA PRO LYS ALA HIS          
SEQRES   3 B   76  ASP ALA ALA ALA TRP GLU PRO ARG ILE ALA GLN GLY LEU          
SEQRES   4 B   76  ASP THR LEU VAL SER THR VAL LYS THR GLY LYS GLY ALA          
SEQRES   5 B   76  MET PRO PRO GLY GLY MET CYS THR ASP CYS THR ASP GLU          
SEQRES   6 B   76  ASP TYR LYS SER ALA ILE GLU TYR MET SER LYS                  
HET    HEC  A 101      43                                                       
HET    HEC  B 101      43                                                       
HET    IMD  B 102       5                                                       
HETNAM     HEC HEME C                                                           
HETNAM     IMD IMIDAZOLE                                                        
FORMUL   3  HEC    2(C34 H34 FE N4 O4)                                          
FORMUL   5  IMD    C3 H5 N2 1+                                                  
FORMUL   6  HOH   *162(H2 O)                                                    
HELIX    1 AA1 GLU A    2  ALA A   10  1                                   9    
HELIX    2 AA2 CYS A   11  SER A   16  1                                   6    
HELIX    3 AA3 GLY A   18  ALA A   22  5                                   5    
HELIX    4 AA4 ASP A   27  ALA A   36  1                                  10    
HELIX    5 AA5 GLY A   38  GLY A   49  1                                  12    
HELIX    6 AA6 THR A   63  SER A   75  1                                  13    
HELIX    7 AA7 GLU B    2  ALA B   10  1                                   9    
HELIX    8 AA8 CYS B   11  SER B   16  1                                   6    
HELIX    9 AA9 GLY B   18  ALA B   22  5                                   5    
HELIX   10 AB1 ASP B   27  GLN B   37  1                                  11    
HELIX   11 AB2 GLY B   38  THR B   48  1                                  11    
HELIX   12 AB3 THR B   63  SER B   75  1                                  13    
SSBOND   1 CYS A   59    CYS A   62                          1555   1555  2.02  
SSBOND   2 CYS B   59    CYS B   62                          1555   1555  2.02  
LINK         SG  CYS A  11                 CAB HEC A 101     1555   1555  1.78  
LINK         SG  CYS A  14                 CAC HEC A 101     1555   1555  1.78  
LINK         NE2 HIS A  15                FE   HEC A 101     1555   1555  2.16  
LINK         SD  MET A  53                FE   HEC A 101     1555   1555  2.30  
LINK         SG  CYS B  11                 CAB HEC B 101     1555   1555  1.77  
LINK         SG  CYS B  14                 CAC HEC B 101     1555   1555  1.77  
LINK         NE2 HIS B  15                FE   HEC B 101     1555   1555  2.18  
LINK        FE   HEC B 101                 N1  IMD B 102     1555   1555  2.19  
SITE     1 AC1 22 CYS A  11  CYS A  14  HIS A  15  ALA A  20                    
SITE     2 AC1 22 ALA A  22  PRO A  23  TRP A  31  ARG A  34                    
SITE     3 AC1 22 GLN A  37  VAL A  46  LYS A  50  MET A  53                    
SITE     4 AC1 22 PRO A  54  GLY A  57  MET A  74  HOH A 204                    
SITE     5 AC1 22 HOH A 205  HOH A 210  HOH A 213  HOH A 225                    
SITE     6 AC1 22 HOH A 253  PRO B  54                                          
SITE     1 AC2  4 THR B  45  MET B  53  HEC B 101  HOH B 203                    
SITE     1 AC3 20 MET A  58  CYS B  11  HIS B  12  ILE B  13                    
SITE     2 AC3 20 HIS B  15  SER B  16  GLY B  18  VAL B  19                    
SITE     3 AC3 20 ALA B  20  ALA B  22  PRO B  23  ARG B  34                    
SITE     4 AC3 20 VAL B  46  GLY B  57  ILE B  71  MET B  74                    
SITE     5 AC3 20 IMD B 102  HOH B 206  HOH B 207  HOH B 216                    
SITE     1 AC4 20 MET A  58  VAL B   6  TYR B   7  ALA B  10                    
SITE     2 AC4 20 HIS B  12  ILE B  13  CYS B  14  HIS B  15                    
SITE     3 AC4 20 ALA B  20  ALA B  22  PRO B  23  ARG B  34                    
SITE     4 AC4 20 VAL B  46  GLY B  57  ILE B  71  MET B  74                    
SITE     5 AC4 20 IMD B 102  HOH B 206  HOH B 207  HOH B 216                    
CRYST1   26.588   50.075   97.609  90.00  90.00  90.00 P 21 21 21    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      0.037611  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.019970  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010245        0.00000