HEADER    ELECTRON TRANSPORT                      20-JUN-02   1M1R              
TITLE     REDUCED P222 CRYSTAL STRUCTURE OF THE TETRAHEME CYTOCHROME C OF       
TITLE    2 SHEWANELLA ONEIDENSIS MR1                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SMALL TETRAHEME CYTOCHROME C;                              
COMPND   3 CHAIN: A                                                             
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SHEWANELLA ONEIDENSIS;                          
SOURCE   3 ORGANISM_TAXID: 70863;                                               
SOURCE   4 STRAIN: STRAIN MR1                                                   
KEYWDS    REDUCED STRUCTURE, ATOMIC RESOLUTION, ELECTRON TRANSPORT              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    D.LEYS,T.E.MEYER,A.I.TSAPIN,K.H.NEALSON,M.A.CUSANOVICH,J.J.VAN        
AUTHOR   2 BEEUMEN                                                              
REVDAT   6   25-DEC-24 1M1R    1       LINK                                     
REVDAT   5   03-MAR-21 1M1R    1       COMPND REMARK HET    HETNAM              
REVDAT   5 2                   1       HETSYN FORMUL LINK   SITE                
REVDAT   5 3                   1       ATOM                                     
REVDAT   4   24-FEB-09 1M1R    1       VERSN                                    
REVDAT   3   01-APR-03 1M1R    1       JRNL                                     
REVDAT   2   11-DEC-02 1M1R    1       JRNL                                     
REVDAT   1   14-AUG-02 1M1R    0                                                
JRNL        AUTH   D.LEYS,T.E.MEYER,A.I.TSAPIN,K.H.NEALSON,M.A.CUSANOVICH,      
JRNL        AUTH 2 J.J.VAN BEEUMEN                                              
JRNL        TITL   CRYSTAL STRUCTURES AT ATOMIC RESOLUTION REVEAL THE NOVEL     
JRNL        TITL 2 CONCEPT OF 'ELECTRON-HARVESTING' AS A ROLE FOR THE SMALL     
JRNL        TITL 3 TETRAHEME CYTOCHROME C                                       
JRNL        REF    J.BIOL.CHEM.                  V. 277 35703 2002              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   12080059                                                     
JRNL        DOI    10.1074/JBC.M203866200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.02 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : SHELXL-97                                            
REMARK   3   AUTHORS     : G.M.SHELDRICK                                        
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.02                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 10.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   CROSS-VALIDATION METHOD           : THROUGHOUT                     
REMARK   3   FREE R VALUE TEST SET SELECTION   : RANDOM                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (NO CUTOFF).                         
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : 0.149                  
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : 0.149                  
REMARK   3   FREE R VALUE                  (NO CUTOFF) : 0.165                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : 2506                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : 47386                  
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F).                     
REMARK   3   R VALUE   (WORKING + TEST SET, F>4SIG(F)) : NULL                   
REMARK   3   R VALUE          (WORKING SET, F>4SIG(F)) : NULL                   
REMARK   3   FREE R VALUE                  (F>4SIG(F)) : NULL                   
REMARK   3   FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL                   
REMARK   3   FREE R VALUE TEST SET COUNT   (F>4SIG(F)) : NULL                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (F>4SIG(F)) : NULL                   
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS      : 657                                           
REMARK   3   NUCLEIC ACID ATOMS : 0                                             
REMARK   3   HETEROGEN ATOMS    : 182                                           
REMARK   3   SOLVENT ATOMS      : 303                                           
REMARK   3                                                                      
REMARK   3  MODEL REFINEMENT.                                                   
REMARK   3   OCCUPANCY SUM OF NON-HYDROGEN ATOMS      : NULL                    
REMARK   3   OCCUPANCY SUM OF HYDROGEN ATOMS          : NULL                    
REMARK   3   NUMBER OF DISCRETELY DISORDERED RESIDUES : NULL                    
REMARK   3   NUMBER OF LEAST-SQUARES PARAMETERS       : NULL                    
REMARK   3   NUMBER OF RESTRAINTS                     : NULL                    
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM RESTRAINT TARGET VALUES.                        
REMARK   3   BOND LENGTHS                         (A) : NULL                    
REMARK   3   ANGLE DISTANCES                      (A) : NULL                    
REMARK   3   SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL                    
REMARK   3   DISTANCES FROM RESTRAINT PLANES      (A) : NULL                    
REMARK   3   ZERO CHIRAL VOLUMES               (A**3) : NULL                    
REMARK   3   NON-ZERO CHIRAL VOLUMES           (A**3) : NULL                    
REMARK   3   ANTI-BUMPING DISTANCE RESTRAINTS     (A) : NULL                    
REMARK   3   RIGID-BOND ADP COMPONENTS         (A**2) : NULL                    
REMARK   3   SIMILAR ADP COMPONENTS            (A**2) : NULL                    
REMARK   3   APPROXIMATELY ISOTROPIC ADPS      (A**2) : NULL                    
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED: NULL                                                  
REMARK   3                                                                      
REMARK   3  STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER                        
REMARK   3   SPECIAL CASE: NULL                                                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1M1R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-JUL-02.                  
REMARK 100 THE DEPOSITION ID IS D_1000016490.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-AUG-00                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : EMBL/DESY, HAMBURG                 
REMARK 200  BEAMLINE                       : X11                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9                                
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 47386                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.020                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 10.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.3                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
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: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 1M1Q                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.32                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULPHATE, PH 8.5, VAPOR         
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 293K                           
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       16.44100            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       29.11700            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       24.05350            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       29.11700            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       16.44100            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       24.05350            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
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 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     ASP A   2    CB   CG   OD1  OD2                                  
REMARK 470     LYS A  41    CD   CE   NZ                                        
REMARK 470     GLU A  44    CD   OE1  OE2                                       
REMARK 470     ASP A  66    OD1  OD2                                            
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   OD1  ASN A    55     O    HOH A  1040              2.12            
REMARK 500   O    HOH A  1194     O    HOH A  1265              2.14            
REMARK 500   O    HOH A  1077     O    HOH A  1211              2.17            
REMARK 500   NZ   LYS A    72     O    HOH A  1292              2.19            
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   OE1  GLU A    11     O    HOH A  1164     3555     2.05            
REMARK 500   O    SER A    12     O    HOH A  1123     2564     2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    ALA A   1   CA    ALA A   1   CB      0.230                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ALA A   1   N   -  CA  -  CB  ANGL. DEV. = -10.7 DEGREES          
REMARK 500    ALA A   1   N   -  CA  -  C   ANGL. DEV. =  17.7 DEGREES          
REMARK 500    LEU A   5   CB  -  CG  -  CD1 ANGL. DEV. =  12.8 DEGREES          
REMARK 500    PHE A   8   CB  -  CG  -  CD1 ANGL. DEV. =   4.6 DEGREES          
REMARK 500    GLU A  11   OE1 -  CD  -  OE2 ANGL. DEV. =  -7.8 DEGREES          
REMARK 500    GLU A  11   CG  -  CD  -  OE1 ANGL. DEV. =  15.8 DEGREES          
REMARK 500    GLU A  11   CG  -  CD  -  OE1 ANGL. DEV. = -13.8 DEGREES          
REMARK 500    ASP A  21   CB  -  CG  -  OD1 ANGL. DEV. =  -8.7 DEGREES          
REMARK 500    VAL A  69   CG1 -  CB  -  CG2 ANGL. DEV. = -10.3 DEGREES          
REMARK 500    GLN A  71   C   -  N   -  CA  ANGL. DEV. = -21.4 DEGREES          
REMARK 500    GLN A  71   CB  -  CG  -  CD  ANGL. DEV. =  16.0 DEGREES          
REMARK 500    ASP A  80   CB  -  CG  -  OD1 ANGL. DEV. =  -9.3 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    MET A  45     -168.67   -101.08                                   
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 A1157        DISTANCE =  5.96 ANGSTROMS                       
REMARK 525    HOH A1176        DISTANCE =  5.81 ANGSTROMS                       
REMARK 525    HOH A1206        DISTANCE =  5.84 ANGSTROMS                       
REMARK 525    HOH A1216        DISTANCE =  7.34 ANGSTROMS                       
REMARK 525    HOH A1245        DISTANCE =  7.20 ANGSTROMS                       
REMARK 525    HOH A1247        DISTANCE =  6.43 ANGSTROMS                       
REMARK 525    HOH A1249        DISTANCE =  6.26 ANGSTROMS                       
REMARK 525    HOH A1252        DISTANCE =  5.85 ANGSTROMS                       
REMARK 525    HOH A1271        DISTANCE =  6.83 ANGSTROMS                       
REMARK 525    HOH A1297        DISTANCE =  6.57 ANGSTROMS                       
REMARK 525    HOH A1299        DISTANCE =  6.37 ANGSTROMS                       
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC A 802  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A   9   NE2                                                    
REMARK 620 2 HEC A 802   NA   91.8                                              
REMARK 620 3 HEC A 802   NB   89.6  90.0                                        
REMARK 620 4 HEC A 802   NC   88.6 179.1  89.3                                  
REMARK 620 5 HEC A 802   ND   89.8  89.5 179.2  91.3                            
REMARK 620 6 HIS A  39   NE2 178.1  89.9  91.3  89.7  89.3                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC A 801  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  19   NE2                                                    
REMARK 620 2 HEC A 801   NA   92.1                                              
REMARK 620 3 HEC A 801   NB   90.6  90.4                                        
REMARK 620 4 HEC A 801   NC   86.5 178.6  89.3                                  
REMARK 620 5 HEC A 801   ND   87.7  89.3 178.2  90.9                            
REMARK 620 6 HIS A  65   NE2 178.8  86.7  89.0  94.6  92.7                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC A 803  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  49   NE2                                                    
REMARK 620 2 HEC A 803   NA   93.9                                              
REMARK 620 3 HEC A 803   NB   92.5  90.3                                        
REMARK 620 4 HEC A 803   NC   86.4 179.4  90.2                                  
REMARK 620 5 HEC A 803   ND   88.8  88.9 178.5  90.7                            
REMARK 620 6 HIS A  62   NE2 174.5  91.4  88.8  88.3  89.9                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC A 804  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  52   NE2                                                    
REMARK 620 2 HEC A 804   NA   88.4                                              
REMARK 620 3 HEC A 804   NB   89.8  89.7                                        
REMARK 620 4 HEC A 804   NC   92.4 179.2  90.1                                  
REMARK 620 5 HEC A 804   ND   88.8  90.1 178.6  90.1                            
REMARK 620 6 HIS A  79   NE2 178.9  90.5  90.5  88.7  90.8                      
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 SO4 A 117                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 118                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 801                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 804                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 802                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 803                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1M1P   RELATED DB: PDB                                   
REMARK 900 OXIDIZED P21 FORM                                                    
REMARK 900 RELATED ID: 1M1Q   RELATED DB: PDB                                   
REMARK 900 OXIDIZED P222 FORM                                                   
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THE SEQUENCE OF THIS PROTEIN IS DERIVED                              
REMARK 999 FROM BOTH N-TERMINAL SEQUENCING AND FROM                             
REMARK 999 THE SEQUENCED GENOME OF SHEWANELLA ONEIDENSIS                        
REMARK 999 STRAIN MR1.  THE PROTEIN SEQUENCE                                    
REMARK 999 IS, AT PRESENT, NOT AVAILABLE IN ANY PROTEIN                         
REMARK 999 SEQUENCE DATABASE.                                                   
DBREF  1M1R A    1    91  UNP    Q8EDL6   Q8EDL6_SHEON    26    116             
SEQRES   1 A   91  ALA ASP GLN LYS LEU SER ASP PHE HIS ALA GLU SER GLY          
SEQRES   2 A   91  GLY CYS GLU SER CYS HIS LYS ASP GLY THR PRO SER ALA          
SEQRES   3 A   91  ASP GLY ALA PHE GLU PHE ALA GLN CYS GLN SER CYS HIS          
SEQRES   4 A   91  GLY LYS LEU SER GLU MET ASP ALA VAL HIS LYS PRO HIS          
SEQRES   5 A   91  ASP GLY ASN LEU VAL CYS ALA ASP CYS HIS ALA VAL HIS          
SEQRES   6 A   91  ASP MET ASN VAL GLY GLN LYS PRO THR CYS GLU SER CYS          
SEQRES   7 A   91  HIS ASP ASP GLY ARG THR SER ALA SER VAL LEU LYS LYS          
HET    SO4  A 117       5                                                       
HET    SO4  A 118       5                                                       
HET    HEC  A 801      53                                                       
HET    HEC  A 804      43                                                       
HET    HEC  A 802      47                                                       
HET    HEC  A 803      43                                                       
HETNAM     SO4 SULFATE ION                                                      
HETNAM     HEC HEME C                                                           
FORMUL   2  SO4    2(O4 S 2-)                                                   
FORMUL   4  HEC    4(C34 H34 FE N4 O4)                                          
FORMUL   8  HOH   *303(H2 O)                                                    
HELIX    1   1 LYS A    4  GLU A   11  1                                   8    
HELIX    2   2 SER A   12  GLY A   13  5                                   2    
HELIX    3   3 GLY A   14  CYS A   18  5                                   5    
HELIX    4   4 HIS A   19  THR A   23  5                                   5    
HELIX    5   5 GLY A   28  GLY A   40  1                                  13    
HELIX    6   6 LYS A   41  MET A   45  5                                   5    
HELIX    7   7 HIS A   49  ASP A   53  5                                   5    
HELIX    8   8 VAL A   57  CYS A   61  5                                   5    
HELIX    9   9 THR A   84  LYS A   90  1                                   7    
LINK         SG  CYS A  15                 CAB HEC A 801     1555   1555  1.81  
LINK         SG  CYS A  18                 CAC HEC A 801     1555   1555  1.82  
LINK         SG  CYS A  35                 CAB HEC A 802     1555   1555  1.86  
LINK         SG  CYS A  38                 CAC HEC A 802     1555   1555  1.86  
LINK         SG  CYS A  58                 CAB HEC A 803     1555   1555  1.84  
LINK         SG  CYS A  61                 CAC HEC A 803     1555   1555  1.86  
LINK         SG  CYS A  75                 CAB HEC A 804     1555   1555  1.86  
LINK         SG  CYS A  78                 CAC HEC A 804     1555   1555  1.83  
LINK         NE2 HIS A   9                FE   HEC A 802     1555   1555  2.00  
LINK         NE2 HIS A  19                FE   HEC A 801     1555   1555  1.97  
LINK         NE2 HIS A  39                FE   HEC A 802     1555   1555  1.97  
LINK         NE2 HIS A  49                FE   HEC A 803     1555   1555  2.01  
LINK         NE2 HIS A  52                FE   HEC A 804     1555   1555  2.01  
LINK         NE2 HIS A  62                FE   HEC A 803     1555   1555  1.98  
LINK         NE2 HIS A  65                FE   HEC A 801     1555   1555  1.98  
LINK         NE2 HIS A  79                FE   HEC A 804     1555   1555  1.99  
SITE     1 AC1 11 SER A  25  ALA A  26  ASP A  27  ALA A  86                    
SITE     2 AC1 11 HOH A1046  HOH A1071  HOH A1094  HOH A1103                    
SITE     3 AC1 11 HOH A1120  HOH A1131  HOH A1204                               
SITE     1 AC2 12 GLU A  11  SER A  12  LYS A  50  HIS A  79                    
SITE     2 AC2 12 ASP A  80  ASP A  81  ARG A  83  HOH A1035                    
SITE     3 AC2 12 HOH A1036  HOH A1135  HOH A1136  HOH A1199                    
SITE     1 AC3 26 SER A   6  HIS A   9  CYS A  15  SER A  17                    
SITE     2 AC3 26 CYS A  18  HIS A  19  PRO A  24  SER A  25                    
SITE     3 AC3 26 GLY A  28  ALA A  29  PHE A  30  GLU A  31                    
SITE     4 AC3 26 GLN A  34  ALA A  63  VAL A  64  HIS A  65                    
SITE     5 AC3 26 LYS A  90  HEC A 802  HOH A1039  HOH A1055                    
SITE     6 AC3 26 HOH A1059  HOH A1113  HOH A1122  HOH A1177                    
SITE     7 AC3 26 HOH A1179  HOH A1184                                          
SITE     1 AC4 17 GLN A   3  PHE A   8  GLU A  11  PRO A  51                    
SITE     2 AC4 17 HIS A  52  LEU A  56  CYS A  75  SER A  77                    
SITE     3 AC4 17 CYS A  78  HIS A  79  ARG A  83  THR A  84                    
SITE     4 AC4 17 HEC A 803  HOH A1112  HOH A1136  HOH A1161                    
SITE     5 AC4 17 HOH A1164                                                     
SITE     1 AC5 20 LEU A   5  HIS A   9  SER A  17  GLN A  34                    
SITE     2 AC5 20 CYS A  35  CYS A  38  HIS A  39  CYS A  58                    
SITE     3 AC5 20 HIS A  62  VAL A  69  LYS A  72  SER A  77                    
SITE     4 AC5 20 LYS A  91  HEC A 801  HEC A 803  HOH A1037                    
SITE     5 AC5 20 HOH A1061  HOH A1087  HOH A1153  HOH A1240                    
SITE     1 AC6 19 HIS A  39  LEU A  42  ASP A  46  VAL A  48                    
SITE     2 AC6 19 HIS A  49  HIS A  52  CYS A  58  CYS A  61                    
SITE     3 AC6 19 HIS A  62  LYS A  72  PRO A  73  SER A  85                    
SITE     4 AC6 19 HEC A 802  HEC A 804  HOH A1038  HOH A1251                    
SITE     5 AC6 19 HOH A1263  HOH A1264  HOH A1286                               
CRYST1   32.882   48.107   58.234  90.00  90.00  90.00 P 21 21 21    4          
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      0.030412  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.020787  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.017172        0.00000