HEADER    OXIDOREDUCTASE                          10-SEP-14   4WES              
TITLE     NITROGENASE MOLYBDENUM-IRON PROTEIN FROM CLOSTRIDIUM PASTEURIANUM AT  
TITLE    2 1.08 A RESOLUTION                                                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: NITROGENASE MOLYBDENUM-IRON PROTEIN ALPHA CHAIN;           
COMPND   3 CHAIN: A, C;                                                         
COMPND   4 SYNONYM: DINITROGENASE,NITROGENASE COMPONENT I;                      
COMPND   5 EC: 1.18.6.1;                                                        
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: NITROGENASE MOLYBDENUM-IRON PROTEIN BETA CHAIN;            
COMPND   8 CHAIN: B, D;                                                         
COMPND   9 SYNONYM: DINITROGENASE,NITROGENASE COMPONENT I;                      
COMPND  10 EC: 1.18.6.1                                                         
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM PASTEURIANUM;                       
SOURCE   3 ORGANISM_TAXID: 1262449;                                             
SOURCE   4 STRAIN: DSM 525;                                                     
SOURCE   5 MOL_ID: 2;                                                           
SOURCE   6 ORGANISM_SCIENTIFIC: CLOSTRIDIUM PASTEURIANUM;                       
SOURCE   7 ORGANISM_TAXID: 1262449;                                             
SOURCE   8 STRAIN: DSM 525                                                      
KEYWDS    NITROGEN FIXATION, OXIDOREDUCTASE                                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    L.M.ZHANG,C.N.MORRISON,J.T.KAISER,D.C.REES                            
REVDAT   5   27-DEC-23 4WES    1       REMARK LINK                              
REVDAT   4   27-NOV-19 4WES    1       REMARK                                   
REVDAT   3   27-SEP-17 4WES    1       SOURCE REMARK                            
REVDAT   2   25-FEB-15 4WES    1       JRNL                                     
REVDAT   1   11-FEB-15 4WES    0                                                
JRNL        AUTH   L.M.ZHANG,C.N.MORRISON,J.T.KAISER,D.C.REES                   
JRNL        TITL   NITROGENASE MOFE PROTEIN FROM CLOSTRIDIUM PASTEURIANUM AT    
JRNL        TITL 2 1.08 ANGSTROM RESOLUTION: COMPARISON WITH THE AZOTOBACTER    
JRNL        TITL 3 VINELANDII MOFE PROTEIN.                                     
JRNL        REF    ACTA CRYSTALLOGR.,SECT.D      V.  71   274 2015              
JRNL        REFN                   ESSN 1399-0047                               
JRNL        PMID   25664737                                                     
JRNL        DOI    10.1107/S1399004714025243                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.08 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0073                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.08                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 38.93                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 93.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 825717                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.111                           
REMARK   3   R VALUE            (WORKING SET) : 0.110                           
REMARK   3   FREE R VALUE                     : 0.133                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 2.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 16793                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.08                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.11                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 57592                        
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 87.71                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2780                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 1199                         
REMARK   3   BIN FREE R VALUE                    : 0.2850                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 15133                                   
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 104                                     
REMARK   3   SOLVENT ATOMS            : 2484                                    
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 16.69                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.48000                                              
REMARK   3    B22 (A**2) : 0.08000                                              
REMARK   3    B33 (A**2) : -0.58000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.45000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.020         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.022         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.017         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.854         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.988                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.983                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A): 16022 ; 0.012 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A): 15247 ; 0.000 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 22260 ; 1.641 ; 2.002       
REMARK   3   BOND ANGLES OTHERS          (DEGREES): 35392 ; 0.886 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):  2073 ; 6.043 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   673 ;35.906 ;24.963       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  2852 ;11.868 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    59 ;19.707 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  2429 ; 0.108 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A): 17917 ; 0.009 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  3382 ; 0.002 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  7940 ; 2.296 ; 1.227       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  7939 ; 2.296 ; 1.227       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  9952 ; 2.634 ; 1.848       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  9953 ; 2.634 ; 1.848       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  8082 ; 7.181 ; 1.650       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  8083 ; 7.181 ; 1.650       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2): 11728 ; 8.221 ; 2.300       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2): 21419 ;11.033 ;12.769       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2): 21420 ;11.032 ;12.771       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2): 31269 ; 6.769 ; 3.000       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):   513 ;93.667 ; 5.000       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2): 32799 ;21.493 ; 5.000       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 4WES COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-SEP-14.                  
REMARK 100 THE DEPOSITION ID IS D_1000203664.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 03-AUG-12                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL12-2                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.8856, 1.734, 1.742               
REMARK 200  MONOCHROMATOR                  : SI-111                             
REMARK 200  OPTICS                         : N2-COOLED DOUBLE FOCUS KB          
REMARK 200                                   MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XSCALE                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA, XSCALE                      
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 842744                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.080                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 38.930                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 93.0                               
REMARK 200  DATA REDUNDANCY                : 3.600                              
REMARK 200  R MERGE                    (I) : 0.06400                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 9.7000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.08                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.14                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 88.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.80300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.600                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 51.05                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 0.2 M LITHIUM CITRATE,     
REMARK 280  VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295K                     
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       85.29050            
REMARK 290   SMTRY3   2  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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 24770 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 61270 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -226.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     SER A     2                                                      
REMARK 465     ALA A   522                                                      
REMARK 465     SER A   523                                                      
REMARK 465     SER A   524                                                      
REMARK 465     GLU A   525                                                      
REMARK 465     SER A   526                                                      
REMARK 465     LYS A   527                                                      
REMARK 465     VAL A   528                                                      
REMARK 465     VAL A   529                                                      
REMARK 465     VAL A   530                                                      
REMARK 465     GLY A   531                                                      
REMARK 465     GLY A   532                                                      
REMARK 465     GLU A   533                                                      
REMARK 465     ALA A   534                                                      
REMARK 465     MET C     1                                                      
REMARK 465     SER C     2                                                      
REMARK 465     LYS C   521                                                      
REMARK 465     ALA C   522                                                      
REMARK 465     SER C   523                                                      
REMARK 465     SER C   524                                                      
REMARK 465     GLU C   525                                                      
REMARK 465     SER C   526                                                      
REMARK 465     LYS C   527                                                      
REMARK 465     VAL C   528                                                      
REMARK 465     VAL C   529                                                      
REMARK 465     VAL C   530                                                      
REMARK 465     GLY C   531                                                      
REMARK 465     GLY C   532                                                      
REMARK 465     GLU C   533                                                      
REMARK 465     ALA C   534                                                      
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   332     O    HOH A  1368              1.97            
REMARK 500   OG   SER A   425     O    HOH A  1235              1.97            
REMARK 500   O    HOH A  1190     O    HOH A  1191              1.98            
REMARK 500   OG   SER C   425     O    HOH C  1336              2.03            
REMARK 500   OE1  GLU C   454     O    HOH C  1042              2.07            
REMARK 500   OE1  GLU B   360     O    HOH B  1130              2.08            
REMARK 500   O    HOH D  1157     O    HOH D  1191              2.11            
REMARK 500   O    HOH C   718     O    HOH C   738              2.11            
REMARK 500   O    HOH C  1305     O    HOH C  1332              2.11            
REMARK 500   O    HOH C   705     O    HOH C   716              2.13            
REMARK 500   O    HOH C  1061     O    HOH C  1295              2.15            
REMARK 500   O    HOH D   989     O    HOH D  1075              2.15            
REMARK 500   O    HOH D  1061     O    HOH D  1167              2.16            
REMARK 500   O7   HCA C   601    MO1   ICS C   602              2.17            
REMARK 500   O    HOH D   937     O    HOH D  1110              2.18            
REMARK 500   OE2  GLU C   164     O    HOH C  1292              2.18            
REMARK 500   O    HOH B   871     O    HOH B  1048              2.18            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    LYS A 521   C     LYS A 521   O       0.204                       
REMARK 500    GLU B 130   CD    GLU B 130   OE1     0.086                       
REMARK 500    GLU B 130   CD    GLU B 130   OE2     0.093                       
REMARK 500    GLU B 323   CD    GLU B 323   OE2     0.116                       
REMARK 500    GLU D   8   CD    GLU D   8   OE1     0.076                       
REMARK 500    GLU D 323   CD    GLU D 323   OE2     0.122                       
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    ARG A 406   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.5 DEGREES          
REMARK 500    ARG A 406   NE  -  CZ  -  NH2 ANGL. DEV. =   3.6 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    ILE A  48       78.34     67.92                                   
REMARK 500    VAL A  61      -70.17   -107.82                                   
REMARK 500    ARG A  88       45.97    -90.74                                   
REMARK 500    HIS A 135       60.07     39.57                                   
REMARK 500    SER A 181     -172.29   -176.59                                   
REMARK 500    ILE A 197      -62.09   -121.20                                   
REMARK 500    LYS A 254       58.24    -91.92                                   
REMARK 500    VAL A 343     -161.17   -129.02                                   
REMARK 500    SER A 346      -44.64   -140.68                                   
REMARK 500    PHE A 369       10.58   -145.37                                   
REMARK 500    ALA A 463     -137.53   -159.44                                   
REMARK 500    ALA B  14      -43.51   -133.70                                   
REMARK 500    ALA B  20       43.46   -100.93                                   
REMARK 500    ASP B 209       33.94   -145.32                                   
REMARK 500    ILE C  48       76.31     68.90                                   
REMARK 500    VAL C  61      -70.20   -107.43                                   
REMARK 500    ARG C  88       45.37    -91.38                                   
REMARK 500    ASN C  95       18.67     58.99                                   
REMARK 500    SER C 181     -171.84   -177.80                                   
REMARK 500    ILE C 197      -58.32   -124.39                                   
REMARK 500    VAL C 343     -159.54   -127.74                                   
REMARK 500    SER C 346      -45.09   -141.37                                   
REMARK 500    ALA C 463     -136.68   -157.35                                   
REMARK 500    HIS C 482      -64.88    -90.10                                   
REMARK 500    ALA D  14      -40.79   -131.18                                   
REMARK 500    ALA D  20       43.44    -99.22                                   
REMARK 500    ASP D 209       34.09   -144.60                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    TYR C 486         0.07    SIDE CHAIN                              
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 A1086        DISTANCE =  6.33 ANGSTROMS                       
REMARK 525    HOH A1087        DISTANCE =  6.33 ANGSTROMS                       
REMARK 525    HOH B1054        DISTANCE =  6.54 ANGSTROMS                       
REMARK 525    HOH C1241        DISTANCE =  6.13 ANGSTROMS                       
REMARK 525    HOH D1205        DISTANCE =  6.26 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                             CLF A 604  FE3                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  53   SG                                                     
REMARK 620 2 CLF A 604   S2A 106.7                                              
REMARK 620 3 CLF A 604   S4A 114.8 102.6                                        
REMARK 620 4 CLF A 604   S3A 121.6 103.1 105.8                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             CLF A 604  FE5                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  79   N                                                      
REMARK 620 2 CLF A 604   S1  146.7                                              
REMARK 620 3 CLF A 604   S2B 113.0  95.8                                        
REMARK 620 4 CLF A 604   S4B 103.9  81.3 107.8                                  
REMARK 620 5 CYS A  79   SG   83.9  68.4 115.2 128.9                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             CLF A 604  FE5                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  79   SG                                                     
REMARK 620 2 CLF A 604   S1   91.2                                              
REMARK 620 3 CLF A 604   S2B 104.4 122.1                                        
REMARK 620 4 CLF A 604   S4B 130.0 111.7  99.8                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             CLF A 604  FE4                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  79   SG                                                     
REMARK 620 2 CLF A 604   S1   91.5                                              
REMARK 620 3 CLF A 604   S4A 123.0 110.2                                        
REMARK 620 4 CLF A 604   S3A 116.4 107.2 106.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             CLF A 604  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 145   SG                                                     
REMARK 620 2 CLF A 604   S1  110.4                                              
REMARK 620 3 CLF A 604   S2A 104.3 115.6                                        
REMARK 620 4 CLF A 604   S3A 117.1 106.7 102.7                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             ICS A 602  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 262   SG                                                     
REMARK 620 2 ICS A 602   S1A 102.0                                              
REMARK 620 3 ICS A 602   S2A 123.9 104.8                                        
REMARK 620 4 ICS A 602   S4A 111.7 108.4 105.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             CLF A 604  FE7                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B  23   SG                                                     
REMARK 620 2 CLF A 604   S2B 112.8                                              
REMARK 620 3 CLF A 604   S3B 119.6 106.6                                        
REMARK 620 4 CLF A 604   S4B 107.4 104.3 104.9                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             CLF A 604  FE2                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B  48   SG                                                     
REMARK 620 2 CLF A 604   S1   85.5                                              
REMARK 620 3 CLF A 604   S2A 106.9 113.6                                        
REMARK 620 4 CLF A 604   S4A 140.5 106.2 102.7                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             CLF A 604  FE8                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B  48   SG                                                     
REMARK 620 2 CLF A 604   S1   89.4                                              
REMARK 620 3 CLF A 604   S3B 107.4 119.9                                        
REMARK 620 4 CLF A 604   S4B 123.4 111.1 106.0                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             CLF A 604  FE6                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 106   SG                                                     
REMARK 620 2 CLF A 604   S1   66.2                                              
REMARK 620 3 CLF A 604   S2B 127.9  92.0                                        
REMARK 620 4 CLF A 604   S3B 116.0  83.4 106.9                                  
REMARK 620 5 SER B 141   OG  100.7 166.3  99.6  99.9                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             CLF A 604  FE6                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 106   SG                                                     
REMARK 620 2 CLF A 604   S1   92.0                                              
REMARK 620 3 CLF A 604   S2B 119.5 119.9                                        
REMARK 620 4 CLF A 604   S3B 116.2 113.7  97.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 B 502  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 LYS B  61   O                                                      
REMARK 620 2 GLU B  62   OE2  94.3                                              
REMARK 620 3 HOH B 987   O    89.3  88.7                                        
REMARK 620 4 ASP D 301   OD1 174.4  89.6  86.9                                  
REMARK 620 5 ASP D 305   OD2  91.2 173.7  88.5  84.6                            
REMARK 620 6 HOH D1045   O    90.8  88.2 177.0  93.3  94.5                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 B 501  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 301   OD2                                                    
REMARK 620 2 ASP B 305   OD2  83.9                                              
REMARK 620 3 HOH B 983   O    92.9  95.3                                        
REMARK 620 4 LYS D  61   O   174.6  92.3  91.2                                  
REMARK 620 5 GLU D  62   OE1  90.1 173.5  87.6  93.5                            
REMARK 620 6 HOH D1117   O    87.3  88.3 176.4  88.8  88.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             CLF C 603  FE3                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS C  53   SG                                                     
REMARK 620 2 CLF C 603   S2A 106.6                                              
REMARK 620 3 CLF C 603   S4A 114.7 102.5                                        
REMARK 620 4 CLF C 603   S3A 121.5 102.9 106.3                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             CLF C 603  FE5                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS C  79   N                                                      
REMARK 620 2 CLF C 603   S1  146.2                                              
REMARK 620 3 CLF C 603   S2B 113.5  95.9                                        
REMARK 620 4 CLF C 603   S4B 104.4  80.4 107.9                                  
REMARK 620 5 CYS C  79   SG   84.0  67.8 115.8 127.4                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             CLF C 603  FE5                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS C  79   SG                                                     
REMARK 620 2 CLF C 603   S1   91.0                                              
REMARK 620 3 CLF C 603   S2B 104.9 122.1                                        
REMARK 620 4 CLF C 603   S4B 130.2 111.0 100.0                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             CLF C 603  FE4                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS C  79   SG                                                     
REMARK 620 2 CLF C 603   S1   92.0                                              
REMARK 620 3 CLF C 603   S4A 123.5 110.3                                        
REMARK 620 4 CLF C 603   S3A 116.0 107.0 106.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             CLF C 603  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS C 145   SG                                                     
REMARK 620 2 CLF C 603   S1  110.8                                              
REMARK 620 3 CLF C 603   S2A 104.3 115.6                                        
REMARK 620 4 CLF C 603   S3A 116.8 106.9 102.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             ICS C 602  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS C 262   SG                                                     
REMARK 620 2 ICS C 602   S1A 101.7                                              
REMARK 620 3 ICS C 602   S2A 123.9 105.0                                        
REMARK 620 4 ICS C 602   S4A 111.4 109.0 105.0                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             CLF C 603  FE7                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS D  23   SG                                                     
REMARK 620 2 CLF C 603   S2B 112.8                                              
REMARK 620 3 CLF C 603   S3B 119.0 106.9                                        
REMARK 620 4 CLF C 603   S4B 107.4 104.6 104.9                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             CLF C 603  FE8                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS D  48   SG                                                     
REMARK 620 2 CLF C 603   S1   89.4                                              
REMARK 620 3 CLF C 603   S3B 107.5 120.8                                        
REMARK 620 4 CLF C 603   S4B 122.4 110.9 106.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             CLF C 603  FE2                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS D  48   SG                                                     
REMARK 620 2 CLF C 603   S1   85.9                                              
REMARK 620 3 CLF C 603   S2A 107.1 113.1                                        
REMARK 620 4 CLF C 603   S4A 140.1 106.8 102.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             CLF C 603  FE6                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS D 106   SG                                                     
REMARK 620 2 CLF C 603   S1   65.0                                              
REMARK 620 3 CLF C 603   S2B 126.8  91.0                                        
REMARK 620 4 CLF C 603   S3B 115.3  82.1 106.4                                  
REMARK 620 5 SER D 141   OG  101.9 166.4 100.5 101.4                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             CLF C 603  FE6                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS D 106   SG                                                     
REMARK 620 2 CLF C 603   S1   90.7                                              
REMARK 620 3 CLF C 603   S2B 120.8 120.0                                        
REMARK 620 4 CLF C 603   S3B 116.5 112.1  98.0                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue HCA A 601                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ICS A 602                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MPD A 603                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CLF A 604                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue FE2 B 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue FE2 B 502                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue HCA C 601                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ICS C 602                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CLF C 603                 
DBREF  4WES A    1   534  UNP    P00467   NIFD_CLOPA       1    534             
DBREF  4WES B    1   458  UNP    P11347   NIFK_CLOPA       1    458             
DBREF  4WES C    1   534  UNP    P00467   NIFD_CLOPA       1    534             
DBREF  4WES D    1   458  UNP    P11347   NIFK_CLOPA       1    458             
SEQRES   1 A  534  MET SER GLU ASN LEU LYS ASP GLU ILE LEU GLU LYS TYR          
SEQRES   2 A  534  ILE PRO LYS THR LYS LYS THR ARG SER GLY HIS ILE VAL          
SEQRES   3 A  534  ILE LYS THR GLU GLU THR PRO ASN PRO GLU ILE VAL ALA          
SEQRES   4 A  534  ASN THR ARG THR VAL PRO GLY ILE ILE THR ALA ARG GLY          
SEQRES   5 A  534  CYS ALA TYR ALA GLY CYS LYS GLY VAL VAL MET GLY PRO          
SEQRES   6 A  534  ILE LYS ASP MET VAL HIS ILE THR HIS GLY PRO ILE GLY          
SEQRES   7 A  534  CYS SER PHE TYR THR TRP GLY GLY ARG ARG PHE LYS SER          
SEQRES   8 A  534  LYS PRO GLU ASN GLY THR GLY LEU ASN PHE ASN GLU TYR          
SEQRES   9 A  534  VAL PHE SER THR ASP MET GLN GLU SER ASP ILE VAL PHE          
SEQRES  10 A  534  GLY GLY VAL ASN LYS LEU LYS ASP ALA ILE HIS GLU ALA          
SEQRES  11 A  534  TYR GLU MET PHE HIS PRO ALA ALA ILE GLY VAL TYR ALA          
SEQRES  12 A  534  THR CYS PRO VAL GLY LEU ILE GLY ASP ASP ILE LEU ALA          
SEQRES  13 A  534  VAL ALA ALA THR ALA SER LYS GLU ILE GLY ILE PRO VAL          
SEQRES  14 A  534  HIS ALA PHE SER CYS GLU GLY TYR LYS GLY VAL SER GLN          
SEQRES  15 A  534  SER ALA GLY HIS HIS ILE ALA ASN ASN THR VAL MET THR          
SEQRES  16 A  534  ASP ILE ILE GLY LYS GLY ASN LYS GLU GLN LYS LYS TYR          
SEQRES  17 A  534  SER ILE ASN VAL LEU GLY GLU TYR ASN ILE GLY GLY ASP          
SEQRES  18 A  534  ALA TRP GLU MET ASP ARG VAL LEU GLU LYS ILE GLY TYR          
SEQRES  19 A  534  HIS VAL ASN ALA THR LEU THR GLY ASP ALA THR TYR GLU          
SEQRES  20 A  534  LYS VAL GLN ASN ALA ASP LYS ALA ASP LEU ASN LEU VAL          
SEQRES  21 A  534  GLN CYS HIS ARG SER ILE ASN TYR ILE ALA GLU MET MET          
SEQRES  22 A  534  GLU THR LYS TYR GLY ILE PRO TRP ILE LYS CYS ASN PHE          
SEQRES  23 A  534  ILE GLY VAL ASP GLY ILE VAL GLU THR LEU ARG ASP MET          
SEQRES  24 A  534  ALA LYS CYS PHE ASP ASP PRO GLU LEU THR LYS ARG THR          
SEQRES  25 A  534  GLU GLU VAL ILE ALA GLU GLU ILE ALA ALA ILE GLN ASP          
SEQRES  26 A  534  ASP LEU ASP TYR PHE LYS GLU LYS LEU GLN GLY LYS THR          
SEQRES  27 A  534  ALA CYS LEU TYR VAL GLY GLY SER ARG SER HIS THR TYR          
SEQRES  28 A  534  MET ASN MET LEU LYS SER PHE GLY VAL ASP SER LEU VAL          
SEQRES  29 A  534  ALA GLY PHE GLU PHE ALA HIS ARG ASP ASP TYR GLU GLY          
SEQRES  30 A  534  ARG GLU VAL ILE PRO THR ILE LYS ILE ASP ALA ASP SER          
SEQRES  31 A  534  LYS ASN ILE PRO GLU ILE THR VAL THR PRO ASP GLU GLN          
SEQRES  32 A  534  LYS TYR ARG VAL VAL ILE PRO GLU ASP LYS VAL GLU GLU          
SEQRES  33 A  534  LEU LYS LYS ALA GLY VAL PRO LEU SER SER TYR GLY GLY          
SEQRES  34 A  534  MET MET LYS GLU MET HIS ASP GLY THR ILE LEU ILE ASP          
SEQRES  35 A  534  ASP MET ASN HIS HIS ASP MET GLU VAL VAL LEU GLU LYS          
SEQRES  36 A  534  LEU LYS PRO ASP MET PHE PHE ALA GLY ILE LYS GLU LYS          
SEQRES  37 A  534  PHE VAL ILE GLN LYS GLY GLY VAL LEU SER LYS GLN LEU          
SEQRES  38 A  534  HIS SER TYR ASP TYR ASN GLY PRO TYR ALA GLY PHE ARG          
SEQRES  39 A  534  GLY VAL VAL ASN PHE GLY HIS GLU LEU VAL ASN GLY ILE          
SEQRES  40 A  534  TYR THR PRO ALA TRP LYS MET ILE THR PRO PRO TRP LYS          
SEQRES  41 A  534  LYS ALA SER SER GLU SER LYS VAL VAL VAL GLY GLY GLU          
SEQRES  42 A  534  ALA                                                          
SEQRES   1 B  458  MET LEU ASP ALA THR PRO LYS GLU ILE VAL GLU ARG LYS          
SEQRES   2 B  458  ALA LEU ARG ILE ASN PRO ALA LYS THR CYS GLN PRO VAL          
SEQRES   3 B  458  GLY ALA MET TYR ALA ALA LEU GLY ILE HIS ASN CYS LEU          
SEQRES   4 B  458  PRO HIS SER HIS GLY SER GLN GLY CYS CYS SER TYR HIS          
SEQRES   5 B  458  ARG THR VAL LEU SER ARG HIS PHE LYS GLU PRO ALA MET          
SEQRES   6 B  458  ALA SER THR SER SER PHE THR GLU GLY ALA SER VAL PHE          
SEQRES   7 B  458  GLY GLY GLY SER ASN ILE LYS THR ALA VAL LYS ASN ILE          
SEQRES   8 B  458  PHE SER LEU TYR ASN PRO ASP ILE ILE ALA VAL HIS THR          
SEQRES   9 B  458  THR CYS LEU SER GLU THR LEU GLY ASP ASP LEU PRO THR          
SEQRES  10 B  458  TYR ILE SER GLN MET GLU ASP ALA GLY SER ILE PRO GLU          
SEQRES  11 B  458  GLY LYS LEU VAL ILE HIS THR ASN THR PRO SER TYR VAL          
SEQRES  12 B  458  GLY SER HIS VAL THR GLY PHE ALA ASN MET VAL GLN GLY          
SEQRES  13 B  458  ILE VAL ASN TYR LEU SER GLU ASN THR GLY ALA LYS ASN          
SEQRES  14 B  458  GLY LYS ILE ASN VAL ILE PRO GLY PHE VAL GLY PRO ALA          
SEQRES  15 B  458  ASP MET ARG GLU ILE LYS ARG LEU PHE GLU ALA MET ASP          
SEQRES  16 B  458  ILE PRO TYR ILE MET PHE PRO ASP THR SER GLY VAL LEU          
SEQRES  17 B  458  ASP GLY PRO THR THR GLY GLU TYR LYS MET TYR PRO GLU          
SEQRES  18 B  458  GLY GLY THR LYS ILE GLU ASP LEU LYS ASP THR GLY ASN          
SEQRES  19 B  458  SER ASP LEU THR LEU SER LEU GLY SER TYR ALA SER ASP          
SEQRES  20 B  458  LEU GLY ALA LYS THR LEU GLU LYS LYS CYS LYS VAL PRO          
SEQRES  21 B  458  PHE LYS THR LEU ARG THR PRO ILE GLY VAL SER ALA THR          
SEQRES  22 B  458  ASP GLU PHE ILE MET ALA LEU SER GLU ALA THR GLY LYS          
SEQRES  23 B  458  GLU VAL PRO ALA SER ILE GLU GLU GLU ARG GLY GLN LEU          
SEQRES  24 B  458  ILE ASP LEU MET ILE ASP ALA GLN GLN TYR LEU GLN GLY          
SEQRES  25 B  458  LYS LYS VAL ALA LEU LEU GLY ASP PRO ASP GLU ILE ILE          
SEQRES  26 B  458  ALA LEU SER LYS PHE ILE ILE GLU LEU GLY ALA ILE PRO          
SEQRES  27 B  458  LYS TYR VAL VAL THR GLY THR PRO GLY MET LYS PHE GLN          
SEQRES  28 B  458  LYS GLU ILE ASP ALA MET LEU ALA GLU ALA GLY ILE GLU          
SEQRES  29 B  458  GLY SER LYS VAL LYS VAL GLU GLY ASP PHE PHE ASP VAL          
SEQRES  30 B  458  HIS GLN TRP ILE LYS ASN GLU GLY VAL ASP LEU LEU ILE          
SEQRES  31 B  458  SER ASN THR TYR GLY LYS PHE ILE ALA ARG GLU GLU ASN          
SEQRES  32 B  458  ILE PRO PHE VAL ARG PHE GLY PHE PRO ILE MET ASP ARG          
SEQRES  33 B  458  TYR GLY HIS TYR TYR ASN PRO LYS VAL GLY TYR LYS GLY          
SEQRES  34 B  458  ALA ILE ARG LEU VAL GLU GLU ILE THR ASN VAL ILE LEU          
SEQRES  35 B  458  ASP LYS ILE GLU ARG GLU CYS THR GLU GLU ASP PHE GLU          
SEQRES  36 B  458  VAL VAL ARG                                                  
SEQRES   1 C  534  MET SER GLU ASN LEU LYS ASP GLU ILE LEU GLU LYS TYR          
SEQRES   2 C  534  ILE PRO LYS THR LYS LYS THR ARG SER GLY HIS ILE VAL          
SEQRES   3 C  534  ILE LYS THR GLU GLU THR PRO ASN PRO GLU ILE VAL ALA          
SEQRES   4 C  534  ASN THR ARG THR VAL PRO GLY ILE ILE THR ALA ARG GLY          
SEQRES   5 C  534  CYS ALA TYR ALA GLY CYS LYS GLY VAL VAL MET GLY PRO          
SEQRES   6 C  534  ILE LYS ASP MET VAL HIS ILE THR HIS GLY PRO ILE GLY          
SEQRES   7 C  534  CYS SER PHE TYR THR TRP GLY GLY ARG ARG PHE LYS SER          
SEQRES   8 C  534  LYS PRO GLU ASN GLY THR GLY LEU ASN PHE ASN GLU TYR          
SEQRES   9 C  534  VAL PHE SER THR ASP MET GLN GLU SER ASP ILE VAL PHE          
SEQRES  10 C  534  GLY GLY VAL ASN LYS LEU LYS ASP ALA ILE HIS GLU ALA          
SEQRES  11 C  534  TYR GLU MET PHE HIS PRO ALA ALA ILE GLY VAL TYR ALA          
SEQRES  12 C  534  THR CYS PRO VAL GLY LEU ILE GLY ASP ASP ILE LEU ALA          
SEQRES  13 C  534  VAL ALA ALA THR ALA SER LYS GLU ILE GLY ILE PRO VAL          
SEQRES  14 C  534  HIS ALA PHE SER CYS GLU GLY TYR LYS GLY VAL SER GLN          
SEQRES  15 C  534  SER ALA GLY HIS HIS ILE ALA ASN ASN THR VAL MET THR          
SEQRES  16 C  534  ASP ILE ILE GLY LYS GLY ASN LYS GLU GLN LYS LYS TYR          
SEQRES  17 C  534  SER ILE ASN VAL LEU GLY GLU TYR ASN ILE GLY GLY ASP          
SEQRES  18 C  534  ALA TRP GLU MET ASP ARG VAL LEU GLU LYS ILE GLY TYR          
SEQRES  19 C  534  HIS VAL ASN ALA THR LEU THR GLY ASP ALA THR TYR GLU          
SEQRES  20 C  534  LYS VAL GLN ASN ALA ASP LYS ALA ASP LEU ASN LEU VAL          
SEQRES  21 C  534  GLN CYS HIS ARG SER ILE ASN TYR ILE ALA GLU MET MET          
SEQRES  22 C  534  GLU THR LYS TYR GLY ILE PRO TRP ILE LYS CYS ASN PHE          
SEQRES  23 C  534  ILE GLY VAL ASP GLY ILE VAL GLU THR LEU ARG ASP MET          
SEQRES  24 C  534  ALA LYS CYS PHE ASP ASP PRO GLU LEU THR LYS ARG THR          
SEQRES  25 C  534  GLU GLU VAL ILE ALA GLU GLU ILE ALA ALA ILE GLN ASP          
SEQRES  26 C  534  ASP LEU ASP TYR PHE LYS GLU LYS LEU GLN GLY LYS THR          
SEQRES  27 C  534  ALA CYS LEU TYR VAL GLY GLY SER ARG SER HIS THR TYR          
SEQRES  28 C  534  MET ASN MET LEU LYS SER PHE GLY VAL ASP SER LEU VAL          
SEQRES  29 C  534  ALA GLY PHE GLU PHE ALA HIS ARG ASP ASP TYR GLU GLY          
SEQRES  30 C  534  ARG GLU VAL ILE PRO THR ILE LYS ILE ASP ALA ASP SER          
SEQRES  31 C  534  LYS ASN ILE PRO GLU ILE THR VAL THR PRO ASP GLU GLN          
SEQRES  32 C  534  LYS TYR ARG VAL VAL ILE PRO GLU ASP LYS VAL GLU GLU          
SEQRES  33 C  534  LEU LYS LYS ALA GLY VAL PRO LEU SER SER TYR GLY GLY          
SEQRES  34 C  534  MET MET LYS GLU MET HIS ASP GLY THR ILE LEU ILE ASP          
SEQRES  35 C  534  ASP MET ASN HIS HIS ASP MET GLU VAL VAL LEU GLU LYS          
SEQRES  36 C  534  LEU LYS PRO ASP MET PHE PHE ALA GLY ILE LYS GLU LYS          
SEQRES  37 C  534  PHE VAL ILE GLN LYS GLY GLY VAL LEU SER LYS GLN LEU          
SEQRES  38 C  534  HIS SER TYR ASP TYR ASN GLY PRO TYR ALA GLY PHE ARG          
SEQRES  39 C  534  GLY VAL VAL ASN PHE GLY HIS GLU LEU VAL ASN GLY ILE          
SEQRES  40 C  534  TYR THR PRO ALA TRP LYS MET ILE THR PRO PRO TRP LYS          
SEQRES  41 C  534  LYS ALA SER SER GLU SER LYS VAL VAL VAL GLY GLY GLU          
SEQRES  42 C  534  ALA                                                          
SEQRES   1 D  458  MET LEU ASP ALA THR PRO LYS GLU ILE VAL GLU ARG LYS          
SEQRES   2 D  458  ALA LEU ARG ILE ASN PRO ALA LYS THR CYS GLN PRO VAL          
SEQRES   3 D  458  GLY ALA MET TYR ALA ALA LEU GLY ILE HIS ASN CYS LEU          
SEQRES   4 D  458  PRO HIS SER HIS GLY SER GLN GLY CYS CYS SER TYR HIS          
SEQRES   5 D  458  ARG THR VAL LEU SER ARG HIS PHE LYS GLU PRO ALA MET          
SEQRES   6 D  458  ALA SER THR SER SER PHE THR GLU GLY ALA SER VAL PHE          
SEQRES   7 D  458  GLY GLY GLY SER ASN ILE LYS THR ALA VAL LYS ASN ILE          
SEQRES   8 D  458  PHE SER LEU TYR ASN PRO ASP ILE ILE ALA VAL HIS THR          
SEQRES   9 D  458  THR CYS LEU SER GLU THR LEU GLY ASP ASP LEU PRO THR          
SEQRES  10 D  458  TYR ILE SER GLN MET GLU ASP ALA GLY SER ILE PRO GLU          
SEQRES  11 D  458  GLY LYS LEU VAL ILE HIS THR ASN THR PRO SER TYR VAL          
SEQRES  12 D  458  GLY SER HIS VAL THR GLY PHE ALA ASN MET VAL GLN GLY          
SEQRES  13 D  458  ILE VAL ASN TYR LEU SER GLU ASN THR GLY ALA LYS ASN          
SEQRES  14 D  458  GLY LYS ILE ASN VAL ILE PRO GLY PHE VAL GLY PRO ALA          
SEQRES  15 D  458  ASP MET ARG GLU ILE LYS ARG LEU PHE GLU ALA MET ASP          
SEQRES  16 D  458  ILE PRO TYR ILE MET PHE PRO ASP THR SER GLY VAL LEU          
SEQRES  17 D  458  ASP GLY PRO THR THR GLY GLU TYR LYS MET TYR PRO GLU          
SEQRES  18 D  458  GLY GLY THR LYS ILE GLU ASP LEU LYS ASP THR GLY ASN          
SEQRES  19 D  458  SER ASP LEU THR LEU SER LEU GLY SER TYR ALA SER ASP          
SEQRES  20 D  458  LEU GLY ALA LYS THR LEU GLU LYS LYS CYS LYS VAL PRO          
SEQRES  21 D  458  PHE LYS THR LEU ARG THR PRO ILE GLY VAL SER ALA THR          
SEQRES  22 D  458  ASP GLU PHE ILE MET ALA LEU SER GLU ALA THR GLY LYS          
SEQRES  23 D  458  GLU VAL PRO ALA SER ILE GLU GLU GLU ARG GLY GLN LEU          
SEQRES  24 D  458  ILE ASP LEU MET ILE ASP ALA GLN GLN TYR LEU GLN GLY          
SEQRES  25 D  458  LYS LYS VAL ALA LEU LEU GLY ASP PRO ASP GLU ILE ILE          
SEQRES  26 D  458  ALA LEU SER LYS PHE ILE ILE GLU LEU GLY ALA ILE PRO          
SEQRES  27 D  458  LYS TYR VAL VAL THR GLY THR PRO GLY MET LYS PHE GLN          
SEQRES  28 D  458  LYS GLU ILE ASP ALA MET LEU ALA GLU ALA GLY ILE GLU          
SEQRES  29 D  458  GLY SER LYS VAL LYS VAL GLU GLY ASP PHE PHE ASP VAL          
SEQRES  30 D  458  HIS GLN TRP ILE LYS ASN GLU GLY VAL ASP LEU LEU ILE          
SEQRES  31 D  458  SER ASN THR TYR GLY LYS PHE ILE ALA ARG GLU GLU ASN          
SEQRES  32 D  458  ILE PRO PHE VAL ARG PHE GLY PHE PRO ILE MET ASP ARG          
SEQRES  33 D  458  TYR GLY HIS TYR TYR ASN PRO LYS VAL GLY TYR LYS GLY          
SEQRES  34 D  458  ALA ILE ARG LEU VAL GLU GLU ILE THR ASN VAL ILE LEU          
SEQRES  35 D  458  ASP LYS ILE GLU ARG GLU CYS THR GLU GLU ASP PHE GLU          
SEQRES  36 D  458  VAL VAL ARG                                                  
HET    HCA  A 601      14                                                       
HET    ICS  A 602      18                                                       
HET    MPD  A 603       8                                                       
HET    CLF  A 604      17                                                       
HET    FE2  B 501       1                                                       
HET    FE2  B 502       1                                                       
HET    HCA  C 601      14                                                       
HET    ICS  C 602      18                                                       
HET    CLF  C 603      17                                                       
HETNAM     HCA 3-HYDROXY-3-CARBOXY-ADIPIC ACID                                  
HETNAM     ICS IRON-SULFUR-MOLYBDENUM CLUSTER WITH INTERSTITIAL CARBON          
HETNAM     MPD (4S)-2-METHYL-2,4-PENTANEDIOL                                    
HETNAM     CLF FE(8)-S(7) CLUSTER                                               
HETNAM     FE2 FE (II) ION                                                      
FORMUL   5  HCA    2(C7 H10 O7)                                                 
FORMUL   6  ICS    2(C FE7 MO S9)                                               
FORMUL   7  MPD    C6 H14 O2                                                    
FORMUL   8  CLF    2(FE8 S7)                                                    
FORMUL   9  FE2    2(FE 2+)                                                     
FORMUL  14  HOH   *2484(H2 O)                                                   
HELIX    1 AA1 ASN A    4  GLU A   11  1                                   8    
HELIX    2 AA2 ILE A   14  GLY A   23  1                                  10    
HELIX    3 AA3 CYS A   53  LYS A   59  1                                   7    
HELIX    4 AA4 PRO A   76  TYR A   82  1                                   7    
HELIX    5 AA5 PRO A   93  THR A   97  5                                   5    
HELIX    6 AA6 GLN A  111  GLY A  118  1                                   8    
HELIX    7 AA7 GLY A  119  HIS A  135  1                                  17    
HELIX    8 AA8 CYS A  145  ILE A  150  1                                   6    
HELIX    9 AA9 ASP A  153  GLY A  166  1                                  14    
HELIX   10 AB1 SER A  181  ILE A  197  1                                  17    
HELIX   11 AB2 ASN A  217  GLY A  219  5                                   3    
HELIX   12 AB3 GLY A  220  GLY A  233  1                                  14    
HELIX   13 AB4 THR A  245  ASN A  251  1                                   7    
HELIX   14 AB5 CYS A  262  GLY A  278  1                                  17    
HELIX   15 AB6 GLY A  288  ASP A  304  1                                  17    
HELIX   16 AB7 ASP A  305  GLN A  335  1                                  31    
HELIX   17 AB8 SER A  346  TYR A  351  1                                   6    
HELIX   18 AB9 TYR A  351  PHE A  358  1                                   8    
HELIX   19 AC1 HIS A  371  GLY A  377  1                                   7    
HELIX   20 AC2 ARG A  378  ILE A  384  5                                   7    
HELIX   21 AC3 PRO A  410  ALA A  420  1                                  11    
HELIX   22 AC4 GLY A  429  MET A  434  1                                   6    
HELIX   23 AC5 ASN A  445  LYS A  457  1                                  13    
HELIX   24 AC6 GLY A  464  GLY A  474  1                                  11    
HELIX   25 AC7 SER A  483  ASN A  487  5                                   5    
HELIX   26 AC8 ALA A  491  TYR A  508  1                                  18    
HELIX   27 AC9 THR A  509  MET A  514  5                                   6    
HELIX   28 AD1 CYS B   23  GLY B   34  1                                  12    
HELIX   29 AD2 SER B   45  LYS B   61  1                                  17    
HELIX   30 AD3 THR B   72  GLY B   79  1                                   8    
HELIX   31 AD4 GLY B   80  ASN B   96  1                                  17    
HELIX   32 AD5 THR B  105  GLY B  112  1                                   8    
HELIX   33 AD6 ASP B  114  GLY B  126  1                                  13    
HELIX   34 AD7 SER B  145  SER B  162  1                                  18    
HELIX   35 AD8 GLY B  180  MET B  194  1                                  15    
HELIX   36 AD9 LYS B  225  THR B  232  1                                   8    
HELIX   37 AE1 GLY B  233  SER B  235  5                                   3    
HELIX   38 AE2 GLY B  242  LYS B  258  1                                  17    
HELIX   39 AE3 GLY B  269  GLY B  285  1                                  17    
HELIX   40 AE4 PRO B  289  ALA B  306  1                                  18    
HELIX   41 AE5 GLN B  307  LEU B  310  5                                   4    
HELIX   42 AE6 ASP B  320  LEU B  334  1                                  15    
HELIX   43 AE7 GLY B  347  ALA B  361  1                                  15    
HELIX   44 AE8 ASP B  373  GLU B  384  1                                  12    
HELIX   45 AE9 ASN B  392  TYR B  394  5                                   3    
HELIX   46 AF1 GLY B  395  ASN B  403  1                                   9    
HELIX   47 AF2 GLY B  418  ASN B  422  5                                   5    
HELIX   48 AF3 VAL B  425  CYS B  449  1                                  25    
HELIX   49 AF4 THR B  450  PHE B  454  5                                   5    
HELIX   50 AF5 ASN C    4  GLU C   11  1                                   8    
HELIX   51 AF6 ILE C   14  GLY C   23  1                                  10    
HELIX   52 AF7 CYS C   53  LYS C   59  1                                   7    
HELIX   53 AF8 PRO C   76  TYR C   82  1                                   7    
HELIX   54 AF9 PRO C   93  THR C   97  5                                   5    
HELIX   55 AG1 GLN C  111  GLY C  118  1                                   8    
HELIX   56 AG2 GLY C  119  HIS C  135  1                                  17    
HELIX   57 AG3 CYS C  145  ILE C  150  1                                   6    
HELIX   58 AG4 ASP C  153  GLY C  166  1                                  14    
HELIX   59 AG5 SER C  181  ILE C  197  1                                  17    
HELIX   60 AG6 ASN C  217  GLY C  219  5                                   3    
HELIX   61 AG7 GLY C  220  GLY C  233  1                                  14    
HELIX   62 AG8 THR C  245  ASN C  251  1                                   7    
HELIX   63 AG9 CYS C  262  GLY C  278  1                                  17    
HELIX   64 AH1 GLY C  288  ASP C  304  1                                  17    
HELIX   65 AH2 ASP C  305  GLN C  335  1                                  31    
HELIX   66 AH3 SER C  346  TYR C  351  1                                   6    
HELIX   67 AH4 TYR C  351  PHE C  358  1                                   8    
HELIX   68 AH5 HIS C  371  GLY C  377  1                                   7    
HELIX   69 AH6 ARG C  378  ILE C  384  5                                   7    
HELIX   70 AH7 PRO C  410  ALA C  420  1                                  11    
HELIX   71 AH8 GLY C  429  MET C  434  1                                   6    
HELIX   72 AH9 ASN C  445  LYS C  457  1                                  13    
HELIX   73 AI1 GLY C  464  GLY C  474  1                                  11    
HELIX   74 AI2 SER C  483  ASN C  487  5                                   5    
HELIX   75 AI3 ALA C  491  TYR C  508  1                                  18    
HELIX   76 AI4 THR C  509  MET C  514  5                                   6    
HELIX   77 AI5 CYS D   23  GLY D   34  1                                  12    
HELIX   78 AI6 SER D   45  LYS D   61  1                                  17    
HELIX   79 AI7 THR D   72  GLY D   79  1                                   8    
HELIX   80 AI8 GLY D   80  ASN D   96  1                                  17    
HELIX   81 AI9 THR D  105  GLY D  112  1                                   8    
HELIX   82 AJ1 ASP D  114  GLY D  126  1                                  13    
HELIX   83 AJ2 SER D  145  SER D  162  1                                  18    
HELIX   84 AJ3 GLY D  180  MET D  194  1                                  15    
HELIX   85 AJ4 LYS D  225  THR D  232  1                                   8    
HELIX   86 AJ5 GLY D  233  SER D  235  5                                   3    
HELIX   87 AJ6 GLY D  242  LYS D  258  1                                  17    
HELIX   88 AJ7 GLY D  269  GLY D  285  1                                  17    
HELIX   89 AJ8 PRO D  289  ALA D  306  1                                  18    
HELIX   90 AJ9 GLN D  307  LEU D  310  5                                   4    
HELIX   91 AK1 ASP D  320  LEU D  334  1                                  15    
HELIX   92 AK2 GLY D  347  ALA D  361  1                                  15    
HELIX   93 AK3 ASP D  373  GLU D  384  1                                  12    
HELIX   94 AK4 ASN D  392  TYR D  394  5                                   3    
HELIX   95 AK5 GLY D  395  ASN D  403  1                                   9    
HELIX   96 AK6 GLY D  418  ASN D  422  5                                   5    
HELIX   97 AK7 VAL D  425  CYS D  449  1                                  25    
HELIX   98 AK8 THR D  450  PHE D  454  5                                   5    
SHEET    1 AA1 5 ILE A  25  ILE A  27  0                                        
SHEET    2 AA1 5 ILE A 439  ILE A 441 -1  O  LEU A 440   N  VAL A  26           
SHEET    3 AA1 5 ASP A 361  PHE A 367  1  N  ALA A 365   O  ILE A 439           
SHEET    4 AA1 5 THR A 338  VAL A 343  1  N  ALA A 339   O  LEU A 363           
SHEET    5 AA1 5 MET A 460  PHE A 462  1  O  PHE A 462   N  CYS A 340           
SHEET    1 AA2 5 VAL A 169  PHE A 172  0                                        
SHEET    2 AA2 5 ALA A 138  ALA A 143  1  N  ILE A 139   O  HIS A 170           
SHEET    3 AA2 5 MET A  69  HIS A  74  1  N  ILE A  72   O  GLY A 140           
SHEET    4 AA2 5 PHE A 106  SER A 107  1  O  PHE A 106   N  THR A  73           
SHEET    5 AA2 5 ARG B  16  ILE B  17 -1  O  ARG B  16   N  SER A 107           
SHEET    1 AA3 4 HIS A 235  THR A 241  0                                        
SHEET    2 AA3 4 SER A 209  GLU A 215  1  N  VAL A 212   O  LEU A 240           
SHEET    3 AA3 4 LEU A 257  VAL A 260  1  O  LEU A 259   N  LEU A 213           
SHEET    4 AA3 4 TRP A 281  LYS A 283  1  O  ILE A 282   N  VAL A 260           
SHEET    1 AA4 4 SER B  67  THR B  68  0                                        
SHEET    2 AA4 4 CYS B  38  HIS B  43  1  N  SER B  42   O  SER B  67           
SHEET    3 AA4 4 ILE B  99  THR B 104  1  O  HIS B 103   N  HIS B  43           
SHEET    4 AA4 4 LEU B 133  HIS B 136  1  O  ILE B 135   N  VAL B 102           
SHEET    1 AA5 4 TYR B 198  MET B 200  0                                        
SHEET    2 AA5 4 ILE B 172  ILE B 175  1  N  VAL B 174   O  ILE B 199           
SHEET    3 AA5 4 LEU B 237  LEU B 241  1  O  LEU B 237   N  ASN B 173           
SHEET    4 AA5 4 PHE B 261  LEU B 264  1  O  LYS B 262   N  SER B 240           
SHEET    1 AA6 5 LYS B 367  VAL B 370  0                                        
SHEET    2 AA6 5 ILE B 337  THR B 343  1  N  LYS B 339   O  LYS B 367           
SHEET    3 AA6 5 LYS B 314  LEU B 318  1  N  VAL B 315   O  ILE B 337           
SHEET    4 AA6 5 LEU B 388  SER B 391  1  O  LEU B 388   N  ALA B 316           
SHEET    5 AA6 5 PHE B 406  ARG B 408  1  O  VAL B 407   N  LEU B 389           
SHEET    1 AA7 5 ILE C  25  ILE C  27  0                                        
SHEET    2 AA7 5 ILE C 439  ILE C 441 -1  O  LEU C 440   N  VAL C  26           
SHEET    3 AA7 5 ASP C 361  PHE C 367  1  N  ALA C 365   O  ILE C 439           
SHEET    4 AA7 5 THR C 338  VAL C 343  1  N  ALA C 339   O  LEU C 363           
SHEET    5 AA7 5 MET C 460  PHE C 462  1  O  PHE C 462   N  CYS C 340           
SHEET    1 AA8 5 VAL C 169  PHE C 172  0                                        
SHEET    2 AA8 5 ALA C 138  ALA C 143  1  N  ILE C 139   O  HIS C 170           
SHEET    3 AA8 5 MET C  69  HIS C  74  1  N  ILE C  72   O  GLY C 140           
SHEET    4 AA8 5 PHE C 106  SER C 107  1  O  PHE C 106   N  THR C  73           
SHEET    5 AA8 5 ARG D  16  ILE D  17 -1  O  ARG D  16   N  SER C 107           
SHEET    1 AA9 4 HIS C 235  THR C 241  0                                        
SHEET    2 AA9 4 SER C 209  GLU C 215  1  N  ILE C 210   O  HIS C 235           
SHEET    3 AA9 4 LEU C 257  VAL C 260  1  O  LEU C 259   N  LEU C 213           
SHEET    4 AA9 4 TRP C 281  LYS C 283  1  O  ILE C 282   N  VAL C 260           
SHEET    1 AB1 4 SER D  67  THR D  68  0                                        
SHEET    2 AB1 4 CYS D  38  HIS D  43  1  N  SER D  42   O  SER D  67           
SHEET    3 AB1 4 ILE D  99  THR D 104  1  O  HIS D 103   N  HIS D  41           
SHEET    4 AB1 4 LEU D 133  HIS D 136  1  O  ILE D 135   N  VAL D 102           
SHEET    1 AB2 4 TYR D 198  MET D 200  0                                        
SHEET    2 AB2 4 ILE D 172  ILE D 175  1  N  VAL D 174   O  ILE D 199           
SHEET    3 AB2 4 LEU D 237  LEU D 241  1  O  LEU D 239   N  ASN D 173           
SHEET    4 AB2 4 PHE D 261  LEU D 264  1  O  LEU D 264   N  SER D 240           
SHEET    1 AB3 5 LYS D 367  VAL D 370  0                                        
SHEET    2 AB3 5 ILE D 337  THR D 343  1  N  LYS D 339   O  LYS D 367           
SHEET    3 AB3 5 LYS D 314  LEU D 318  1  N  VAL D 315   O  ILE D 337           
SHEET    4 AB3 5 LEU D 388  SER D 391  1  O  LEU D 388   N  ALA D 316           
SHEET    5 AB3 5 PHE D 406  ARG D 408  1  O  VAL D 407   N  LEU D 389           
LINK         SG  CYS A  53                FE3  CLF A 604     1555   1555  2.29  
LINK         N   CYS A  79                FE5 ACLF A 604     1555   1555  2.27  
LINK         SG  CYS A  79                FE5 BCLF A 604     1555   1555  2.33  
LINK         SG  CYS A  79                FE4  CLF A 604     1555   1555  2.34  
LINK         SG  CYS A  79                FE5 ACLF A 604     1555   1555  2.31  
LINK         SG  CYS A 145                FE1  CLF A 604     1555   1555  2.31  
LINK         SG  CYS A 262                FE1  ICS A 602     1555   1555  2.28  
LINK        FE7  CLF A 604                 SG  CYS B  23     1555   1555  2.33  
LINK        FE2  CLF A 604                 SG  CYS B  48     1555   1555  2.36  
LINK        FE8  CLF A 604                 SG  CYS B  48     1555   1555  2.30  
LINK        FE6 ACLF A 604                 SG  CYS B 106     1555   1555  2.37  
LINK        FE6 BCLF A 604                 SG  CYS B 106     1555   1555  2.29  
LINK        FE6 ACLF A 604                 OG ASER B 141     1555   1555  2.03  
LINK         O   LYS B  61                FE   FE2 B 502     1555   1555  2.08  
LINK         OE2 GLU B  62                FE   FE2 B 502     1555   1555  2.04  
LINK         OD2 ASP B 301                FE   FE2 B 501     1555   1555  2.13  
LINK         OD2 ASP B 305                FE   FE2 B 501     1555   1555  2.08  
LINK        FE   FE2 B 501                 O   HOH B 983     1555   1555  2.08  
LINK        FE   FE2 B 501                 O   LYS D  61     1555   1555  2.05  
LINK        FE   FE2 B 501                 OE1 GLU D  62     1555   1555  2.07  
LINK        FE   FE2 B 501                 O   HOH D1117     1555   1555  2.13  
LINK        FE   FE2 B 502                 O   HOH B 987     1555   1555  2.13  
LINK        FE   FE2 B 502                 OD1 ASP D 301     1555   1555  2.11  
LINK        FE   FE2 B 502                 OD2 ASP D 305     1555   1555  2.09  
LINK        FE   FE2 B 502                 O   HOH D1045     1555   1555  2.07  
LINK         SG  CYS C  53                FE3  CLF C 603     1555   1555  2.30  
LINK         N   CYS C  79                FE5 ACLF C 603     1555   1555  2.24  
LINK         SG  CYS C  79                FE5 ACLF C 603     1555   1555  2.32  
LINK         SG  CYS C  79                FE5 BCLF C 603     1555   1555  2.32  
LINK         SG  CYS C  79                FE4  CLF C 603     1555   1555  2.34  
LINK         SG  CYS C 145                FE1  CLF C 603     1555   1555  2.32  
LINK         SG  CYS C 262                FE1  ICS C 602     1555   1555  2.28  
LINK        FE7  CLF C 603                 SG  CYS D  23     1555   1555  2.32  
LINK        FE8  CLF C 603                 SG  CYS D  48     1555   1555  2.31  
LINK        FE2  CLF C 603                 SG  CYS D  48     1555   1555  2.36  
LINK        FE6 ACLF C 603                 SG  CYS D 106     1555   1555  2.39  
LINK        FE6 BCLF C 603                 SG  CYS D 106     1555   1555  2.30  
LINK        FE6 ACLF C 603                 OG ASER D 141     1555   1555  1.94  
CISPEP   1 LEU A  240    THR A  241          0         7.73                     
CISPEP   2 GLY A  488    PRO A  489          0         7.26                     
CISPEP   3 PHE B  201    PRO B  202          0       -22.88                     
CISPEP   4 PHE B  411    PRO B  412          0        -9.92                     
CISPEP   5 LEU C  240    THR C  241          0         5.47                     
CISPEP   6 GLY C  488    PRO C  489          0         6.84                     
CISPEP   7 PHE D  201    PRO D  202          0       -21.44                     
CISPEP   8 PHE D  411    PRO D  412          0        -9.23                     
SITE     1 AC1 17 ALA A  56  ARG A  87  GLN A 182  GLY A 464                    
SITE     2 AC1 17 ILE A 465  HIS A 482  ICS A 602  HOH A 771                    
SITE     3 AC1 17 HOH A 774  HOH A 777  HOH A 784  HOH A 797                    
SITE     4 AC1 17 HOH A 802  HOH A 824  HOH A 866  HOH A 873                    
SITE     5 AC1 17 HOH B1059                                                     
SITE     1 AC2 13 VAL A  61  ARG A  87  HIS A 186  TYR A 216                    
SITE     2 AC2 13 CYS A 262  SER A 265  GLY A 344  GLY A 345                    
SITE     3 AC2 13 SER A 346  ARG A 347  PHE A 369  HIS A 482                    
SITE     4 AC2 13 HCA A 601                                                     
SITE     1 AC3  3 CYS A 302  HOH A1242  HOH A1314                               
SITE     1 AC4 15 CYS A  53  TYR A  55  PRO A  76  GLY A  78                    
SITE     2 AC4 15 CYS A  79  CYS A 145  GLY A 176  CYS B  23                    
SITE     3 AC4 15 SER B  45  GLY B  47  CYS B  48  TYR B  51                    
SITE     4 AC4 15 HIS B  52  CYS B 106  SER B 141                               
SITE     1 AC5  6 ASP B 301  ASP B 305  HOH B 983  LYS D  61                    
SITE     2 AC5  6 GLU D  62  HOH D1117                                          
SITE     1 AC6  6 LYS B  61  GLU B  62  HOH B 987  ASP D 301                    
SITE     2 AC6  6 ASP D 305  HOH D1045                                          
SITE     1 AC7 17 ALA C  56  ARG C  87  GLN C 182  GLY C 464                    
SITE     2 AC7 17 ILE C 465  HIS C 482  ICS C 602  HOH C 751                    
SITE     3 AC7 17 HOH C 753  HOH C 754  HOH C 764  HOH C 769                    
SITE     4 AC7 17 HOH C 770  HOH C 785  HOH C1186  HOH D 754                    
SITE     5 AC7 17 HOH D1114                                                     
SITE     1 AC8 14 VAL C  61  ARG C  87  HIS C 186  TYR C 216                    
SITE     2 AC8 14 CYS C 262  SER C 265  VAL C 343  GLY C 344                    
SITE     3 AC8 14 GLY C 345  SER C 346  ARG C 347  PHE C 369                    
SITE     4 AC8 14 HIS C 482  HCA C 601                                          
SITE     1 AC9 16 CYS C  53  TYR C  55  PRO C  76  GLY C  78                    
SITE     2 AC9 16 CYS C  79  CYS C 145  GLY C 176  CYS D  23                    
SITE     3 AC9 16 SER D  45  GLY D  47  CYS D  48  TYR D  51                    
SITE     4 AC9 16 HIS D  52  THR D 105  CYS D 106  SER D 141                    
CRYST1   72.701  170.581   87.540  90.00  91.63  90.00 P 1 21 1      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      0.013755  0.000000  0.000392        0.00000                         
SCALE2      0.000000  0.005862  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011428        0.00000