HEADER    OXIDOREDUCTASE                          20-SEP-10   3OWM              
TITLE     STRUCTURE OF THE THIOALKALIVIBRIO NITRATIREDUCENS CYTOCHROME C NITRITE
TITLE    2 REDUCTASE IN A COMPLEX WITH HYDROXYLAMINE                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: EIGHT-HEME NITRITE REDUCTASE;                              
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: UNP RESIDUES 33-551                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THIOALKALIVIBRIO NITRATIREDUCENS;               
SOURCE   3 ORGANISM_TAXID: 186931;                                              
SOURCE   4 STRAIN: ALEN 2                                                       
KEYWDS    ALPHA PROTEIN, EIGHT HEMES C, TYR-CYS BOND, OXIDOREDUCTASE            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.A.TROFIMOV,K.M.POLYAKOV,K.M.BOYKO,T.V.TIKHONOVA,V.S.LAMZIN,         
AUTHOR   2 G.P.BOURENKOV,V.O.POPOV                                              
REVDAT   3   25-DEC-24 3OWM    1       REMARK LINK                              
REVDAT   2   06-SEP-23 3OWM    1       REMARK LINK                              
REVDAT   1   26-OCT-11 3OWM    0                                                
JRNL        AUTH   A.A.TROFIMOV,K.M.POLYAKOV,T.V.TIKHONOVA,V.O.POPOV            
JRNL        TITL   BINDING OF SULFITE BY THE THIOALKALIVIBRIO NITRATIREDUCENS   
JRNL        TITL 2 CYTOCHROME C NITRITE REDUCTASE                               
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.65 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0072                                      
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) : 1.65                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 12.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 267415                         
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) : 0.140                           
REMARK   3   R VALUE            (WORKING SET) : 0.139                           
REMARK   3   FREE R VALUE                     : 0.154                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 14237                           
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) : 1.65                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.69                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 19756                        
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.97                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2150                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 1052                         
REMARK   3   BIN FREE R VALUE                    : 0.2330                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 8206                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 832                                     
REMARK   3   SOLVENT ATOMS            : 1243                                    
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 25.90                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 17.80                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.051         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.031         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.891         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.974                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.970                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  9562 ; 0.019 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  5748 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 13022 ; 1.567 ; 2.147       
REMARK   3   BOND ANGLES OTHERS          (DEGREES): 13887 ; 1.022 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):  1036 ; 6.100 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   465 ;36.135 ;23.720       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1399 ;12.272 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    66 ;17.427 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1210 ; 0.094 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A): 10592 ; 0.015 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  1864 ; 0.001 ; 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):  5194 ; 0.825 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  2061 ; 0.231 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  8358 ; 1.407 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  4368 ; 2.040 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  4663 ; 3.151 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
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 : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
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 3OWM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-SEP-10.                  
REMARK 100 THE DEPOSITION ID IS D_1000061663.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 05-NOV-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 8.7                                
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) : 0.81                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MAR CCD 165 MM                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 281694                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.650                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 12.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 5.800                              
REMARK 200  R MERGE                    (I) : 0.05800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 40.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.67                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.45300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.800                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: 2OT4                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 69.61                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.08                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN SOLUTION (5MCL): 14.5MG/ML       
REMARK 280  TVNIR, 0.05M TRIS BORATE (PH8.7). RESERVOIR SOLUTION (5MCL):        
REMARK 280  0.2M TRI-SODIUM CITRATE DIHYDRATE, 0.1M TRIS HYDROCHLORIDE          
REMARK 280  (PH8.5), 30% V/V PEG 400. CRYSTAL WAS SOAKED IN 0.1M                
REMARK 280  HYDROXYLAMINE SOLUTION FOR 30MIN., VAPOR DIFFUSION, HANGING DROP,   
REMARK 280  TEMPERATURE 278.0K                                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 3                           
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       5555   Z,X,Y                                                   
REMARK 290       6555   Z+1/2,-X+1/2,-Y                                         
REMARK 290       7555   -Z+1/2,-X,Y+1/2                                         
REMARK 290       8555   -Z,X+1/2,-Y+1/2                                         
REMARK 290       9555   Y,Z,X                                                   
REMARK 290      10555   -Y,Z+1/2,-X+1/2                                         
REMARK 290      11555   Y+1/2,-Z+1/2,-X                                         
REMARK 290      12555   -Y+1/2,-Z,X+1/2                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       96.26450            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       96.26450            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       96.26450            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       96.26450            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       96.26450            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       96.26450            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY2   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   6  0.000000  0.000000  1.000000       96.26450            
REMARK 290   SMTRY2   6 -1.000000  0.000000  0.000000       96.26450            
REMARK 290   SMTRY3   6  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   7  0.000000  0.000000 -1.000000       96.26450            
REMARK 290   SMTRY2   7 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  1.000000  0.000000       96.26450            
REMARK 290   SMTRY1   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY2   8  1.000000  0.000000  0.000000       96.26450            
REMARK 290   SMTRY3   8  0.000000 -1.000000  0.000000       96.26450            
REMARK 290   SMTRY1   9  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   9  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY3   9  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  10  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  10  0.000000  0.000000  1.000000       96.26450            
REMARK 290   SMTRY3  10 -1.000000  0.000000  0.000000       96.26450            
REMARK 290   SMTRY1  11  0.000000  1.000000  0.000000       96.26450            
REMARK 290   SMTRY2  11  0.000000  0.000000 -1.000000       96.26450            
REMARK 290   SMTRY3  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  12  0.000000 -1.000000  0.000000       96.26450            
REMARK 290   SMTRY2  12  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY3  12  1.000000  0.000000  0.000000       96.26450            
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: HEXAMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 103230 ANGSTROM**2                        
REMARK 350 SURFACE AREA OF THE COMPLEX: 93270 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -1173.0 KCAL/MOL                      
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2  0.000000  0.000000  1.000000      -96.26450            
REMARK 350   BIOMT2   2 -1.000000  0.000000  0.000000       96.26450            
REMARK 350   BIOMT3   2  0.000000 -1.000000  0.000000      192.52900            
REMARK 350   BIOMT1   3  0.000000 -1.000000  0.000000       96.26450            
REMARK 350   BIOMT2   3  0.000000  0.000000 -1.000000      192.52900            
REMARK 350   BIOMT3   3  1.000000  0.000000  0.000000       96.26450            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375 C    TRS A 524  LIES ON A SPECIAL POSITION.                          
REMARK 375 N    TRS A 524  LIES ON A SPECIAL POSITION.                          
REMARK 375 CA    CA A 525  LIES ON A SPECIAL POSITION.                          
REMARK 375 C    TRS B 524  LIES ON A SPECIAL POSITION.                          
REMARK 375 N    TRS B 524  LIES ON A SPECIAL POSITION.                          
REMARK 375 CA    CA B 525  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH B 562  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH B1111  LIES ON A SPECIAL POSITION.                          
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     GLU A  46    CG   CD   OE1  OE2                                  
REMARK 470     GLU A 165    OE1  OE2                                            
REMARK 470     GLU A 204    CD   OE1  OE2                                       
REMARK 470     ARG A 278    CD   NE   CZ   NH1  NH2                             
REMARK 470     GLN A 388    CG   CD   OE1  NE2                                  
REMARK 470     LYS A 456    CD   CE   NZ                                        
REMARK 470     ALA A 523    C    O    CB                                        
REMARK 470     GLU B 165    OE1  OE2                                            
REMARK 470     GLU B 204    CD   OE1  OE2                                       
REMARK 470     LYS B 386    CE   NZ                                             
REMARK 470     GLN B 388    CD   OE1  NE2                                       
REMARK 470     LYS B 456    CG   CD   CE   NZ                                   
REMARK 470     ALA B 523    CA   C    O    CB                                   
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   SG   CYS B   411     CAB  HEC B  1008              1.63            
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  87   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    ARG B  56   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.6 DEGREES          
REMARK 500    ASP B 201   CB  -  CG  -  OD1 ANGL. DEV. =   5.4 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    ALA A  91       48.60    -81.15                                   
REMARK 500    SER A  95     -153.73   -115.14                                   
REMARK 500    GLU A 112      135.39    178.33                                   
REMARK 500    ASP A 163       82.13   -151.82                                   
REMARK 500    GLN A 175       63.47   -104.70                                   
REMARK 500    MET A 199       -2.52     74.08                                   
REMARK 500    ASN A 222      -44.79   -133.40                                   
REMARK 500    LEU A 225       67.86     29.20                                   
REMARK 500    VAL A 250      -60.03    -99.68                                   
REMARK 500    PHE A 281      -59.62   -129.43                                   
REMARK 500    CYS A 299      -33.89   -131.28                                   
REMARK 500    CYS A 305       53.73   -153.72                                   
REMARK 500    HIS A 361       75.61     11.85                                   
REMARK 500    PRO A 362       55.58    -91.71                                   
REMARK 500    MET A 384       67.22   -150.98                                   
REMARK 500    MET A 406       53.69   -153.35                                   
REMARK 500    CYS A 411      -50.37   -133.87                                   
REMARK 500    ASN A 492       78.93   -165.57                                   
REMARK 500    HIS B  18       72.46   -115.12                                   
REMARK 500    ALA B  91       45.94    -80.99                                   
REMARK 500    SER B  95     -152.79   -113.91                                   
REMARK 500    GLU B 112      135.71   -179.73                                   
REMARK 500    ASP B 163       84.70   -153.90                                   
REMARK 500    GLN B 175       62.49   -105.69                                   
REMARK 500    MET B 199       -4.05     73.29                                   
REMARK 500    ASN B 222      -44.07   -131.64                                   
REMARK 500    LEU B 225       70.60     28.04                                   
REMARK 500    PHE B 281      -60.35   -126.69                                   
REMARK 500    CYS B 299      -35.50   -131.11                                   
REMARK 500    CYS B 305       53.01   -152.67                                   
REMARK 500    HIS B 361       72.74     12.96                                   
REMARK 500    PRO B 362       53.71    -90.54                                   
REMARK 500    MET B 384       67.56   -152.24                                   
REMARK 500    MET B 406       52.78   -153.48                                   
REMARK 500    CYS B 411      -48.30   -131.77                                   
REMARK 500    ASN B 492       79.15   -162.67                                   
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 A 536        DISTANCE =  5.93 ANGSTROMS                       
REMARK 525    HOH A 560        DISTANCE =  6.08 ANGSTROMS                       
REMARK 525    HOH B 536        DISTANCE =  5.99 ANGSTROMS                       
REMARK 525    HOH B 562        DISTANCE =  6.35 ANGSTROMS                       
REMARK 525    HOH B1128        DISTANCE =  6.84 ANGSTROMS                       
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610     PG6 A  526                                                       
REMARK 610     PG4 A  527                                                       
REMARK 610     PG6 A  528                                                       
REMARK 610     PG6 A  529                                                       
REMARK 610     PG4 A  530                                                       
REMARK 610     PG4 A  531                                                       
REMARK 610     PG4 A  532                                                       
REMARK 610     PG4 A  533                                                       
REMARK 610     PG4 A  534                                                       
REMARK 610     PG6 B  526                                                       
REMARK 610     PG6 B  527                                                       
REMARK 610     PG4 B  528                                                       
REMARK 610     PG6 B  529                                                       
REMARK 610     PG6 B  530                                                       
REMARK 610     PG4 B  531                                                       
REMARK 610     PG4 B  532                                                       
REMARK 610     PG4 B  533                                                       
REMARK 610     PG4 B  534                                                       
REMARK 610     PG4 B  535                                                       
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 A1004  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 NO2 A   1   N                                                      
REMARK 620 2 HEC A1004   NA   86.8                                              
REMARK 620 3 HEC A1004   NB   97.0  88.6                                        
REMARK 620 4 HEC A1004   NC   94.1 178.8  90.6                                  
REMARK 620 5 HEC A1004   ND   83.5  90.6 179.1  90.2                            
REMARK 620 6 LYS A 188   NZ  165.4  89.2  97.0  90.0  82.5                      
REMARK 620 7 HOH A1128   O    11.1  90.8  86.7  90.1  93.8 176.3                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A   2  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 302   OE2                                                    
REMARK 620 2 GLU A 302   OE1  53.1                                              
REMARK 620 3 TYR A 303   O    89.3  92.6                                        
REMARK 620 4 LYS A 358   O    94.2  92.7 174.6                                  
REMARK 620 5 GLN A 360   OE1 128.0  74.9  95.3  85.7                            
REMARK 620 6 HOH A 881   O   151.3 154.7  83.7  91.3  80.5                      
REMARK 620 7 HOH A 882   O    77.5 130.4  90.7  86.1 153.7  74.8                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A   3  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 PRO A 116   O                                                      
REMARK 620 2 HOH A 645   O    66.9                                              
REMARK 620 3 HOH A 652   O   106.7  88.6                                        
REMARK 620 4 HEC A1006   O2A  79.1 112.4 158.5                                  
REMARK 620 5 HOH A1077   O   148.2  92.8  96.5  87.3                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NA A   4  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A 728   O                                                      
REMARK 620 2 HOH A1098   O   145.0                                              
REMARK 620 3 HEC B1003   O1D  97.2 111.8                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC A1001  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  18   NE2                                                    
REMARK 620 2 HEC A1001   NA   88.7                                              
REMARK 620 3 HEC A1001   NB   89.8  90.0                                        
REMARK 620 4 HEC A1001   NC   87.9 176.3  88.5                                  
REMARK 620 5 HEC A1001   ND   87.6  89.2 177.3  92.1                            
REMARK 620 6 HIS A  44   NE2 177.2  92.6  92.6  90.9  90.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC A1003  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  30   NE2                                                    
REMARK 620 2 HEC A1003   NA   91.1                                              
REMARK 620 3 HEC A1003   NB   88.7  91.8                                        
REMARK 620 4 HEC A1003   NC   92.6 176.3  88.9                                  
REMARK 620 5 HEC A1003   ND   92.6  89.1 178.4  90.1                            
REMARK 620 6 HIS A  70   NE2 177.9  90.3  89.8  86.0  89.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC A1002  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  39   NE2                                                    
REMARK 620 2 HEC A1002   NA   91.0                                              
REMARK 620 3 HEC A1002   NB   89.2  91.2                                        
REMARK 620 4 HEC A1002   NC   87.1 177.6  90.1                                  
REMARK 620 5 HEC A1002   ND   89.7  88.0 178.6  90.7                            
REMARK 620 6 HIS A 234   NE2 179.2  88.3  91.3  93.7  89.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC A1006  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 119   NE2                                                    
REMARK 620 2 HEC A1006   NA   87.1                                              
REMARK 620 3 HEC A1006   NB   91.9  90.0                                        
REMARK 620 4 HEC A1006   NC   92.8 179.9  90.0                                  
REMARK 620 5 HEC A1006   ND   88.1  90.1 179.8  89.8                            
REMARK 620 6 HIS A 300   NE2 178.4  92.3  86.5  87.7  93.5                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC A1005  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 231   NE2                                                    
REMARK 620 2 HEC A1005   NA   90.4                                              
REMARK 620 3 HEC A1005   NB   93.1  90.1                                        
REMARK 620 4 HEC A1005   NC   86.7 177.0  89.5                                  
REMARK 620 5 HEC A1005   ND   87.3  90.3 179.4  90.1                            
REMARK 620 6 HIS A 398   NE2 178.0  89.8  88.9  93.2  90.7                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC A1008  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 372   NE2                                                    
REMARK 620 2 HEC A1008   NA   88.4                                              
REMARK 620 3 HEC A1008   NB   92.9  90.6                                        
REMARK 620 4 HEC A1008   NC   94.4 177.1  89.9                                  
REMARK 620 5 HEC A1008   ND   88.1  89.6 179.0  89.9                            
REMARK 620 6 HIS A 415   NE2 178.6  90.3  87.5  86.9  91.5                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC A1007  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 383   NE2                                                    
REMARK 620 2 HEC A1007   NA   89.0                                              
REMARK 620 3 HEC A1007   NB   89.1  90.4                                        
REMARK 620 4 HEC A1007   NC   88.3 177.2  90.1                                  
REMARK 620 5 HEC A1007   ND   91.0  90.0 179.6  89.5                            
REMARK 620 6 HIS A 491   NE2 175.5  90.0  86.5  92.8  93.3                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 525  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A1068   O                                                      
REMARK 620 2 HOH A1082   O    77.8                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC B1004  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 NO2 B   1   N                                                      
REMARK 620 2 HEC B1004   NA   89.5                                              
REMARK 620 3 HEC B1004   NB   97.1  88.3                                        
REMARK 620 4 HEC B1004   NC   91.6 178.7  90.8                                  
REMARK 620 5 HEC B1004   ND   83.4  92.0 179.4  88.8                            
REMARK 620 6 LYS B 188   NZ  168.7  95.2  93.3  83.9  86.2                      
REMARK 620 7 HOH B1167   O    12.1  87.8  85.1  93.1  95.4 176.6                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B   2  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B 302   OE2                                                    
REMARK 620 2 GLU B 302   OE1  52.1                                              
REMARK 620 3 TYR B 303   O    89.3  91.8                                        
REMARK 620 4 LYS B 358   O    93.3  93.6 174.5                                  
REMARK 620 5 GLN B 360   OE1 127.6  75.5  95.2  87.0                            
REMARK 620 6 HOH B 918   O   152.3 154.9  85.0  90.5  80.0                      
REMARK 620 7 HOH B 919   O    77.7 129.8  90.5  85.4 154.0  75.2                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B   3  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 PRO B 116   O                                                      
REMARK 620 2 HOH B 598   O    67.1                                              
REMARK 620 3 HOH B 605   O   106.3  82.0                                        
REMARK 620 4 HEC B1006   O1A  80.5 115.4 162.5                                  
REMARK 620 5 HOH B1116   O   148.5  92.2  93.1  88.3                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC B1001  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B  18   NE2                                                    
REMARK 620 2 HEC B1001   NA   91.2                                              
REMARK 620 3 HEC B1001   NB   91.2  90.1                                        
REMARK 620 4 HEC B1001   NC   86.2 175.9  86.9                                  
REMARK 620 5 HEC B1001   ND   87.0  91.0 178.0  91.9                            
REMARK 620 6 HIS B  44   NE2 174.6  90.9  93.8  92.0  88.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC B1003  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B  30   NE2                                                    
REMARK 620 2 HEC B1003   NA   91.2                                              
REMARK 620 3 HEC B1003   NB   87.6  91.6                                        
REMARK 620 4 HEC B1003   NC   91.1 177.7  88.9                                  
REMARK 620 5 HEC B1003   ND   92.9  88.0 179.3  91.6                            
REMARK 620 6 HIS B  70   NE2 176.7  89.0  89.1  88.7  90.4                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC B1002  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B  39   NE2                                                    
REMARK 620 2 HEC B1002   NA   90.8                                              
REMARK 620 3 HEC B1002   NB   89.2  92.3                                        
REMARK 620 4 HEC B1002   NC   86.2 177.0  88.3                                  
REMARK 620 5 HEC B1002   ND   89.0  87.5 178.2  91.9                            
REMARK 620 6 HIS B 234   NE2 178.7  88.0  91.5  94.9  90.4                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC B1006  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B 119   NE2                                                    
REMARK 620 2 HEC B1006   NA   87.8                                              
REMARK 620 3 HEC B1006   NB   91.8  89.1                                        
REMARK 620 4 HEC B1006   NC   91.7 179.3  90.3                                  
REMARK 620 5 HEC B1006   ND   87.5  90.1 179.0  90.5                            
REMARK 620 6 HIS B 300   NE2 178.8  91.9  87.0  88.5  93.6                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC B1005  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B 231   NE2                                                    
REMARK 620 2 HEC B1005   NA   90.4                                              
REMARK 620 3 HEC B1005   NB   92.7  91.3                                        
REMARK 620 4 HEC B1005   NC   86.9 177.3  89.2                                  
REMARK 620 5 HEC B1005   ND   87.7  89.4 179.2  90.1                            
REMARK 620 6 HIS B 398   NE2 178.8  89.5  88.5  93.2  91.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC B1008  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B 372   NE2                                                    
REMARK 620 2 HEC B1008   NA   88.9                                              
REMARK 620 3 HEC B1008   NB   92.2  90.3                                        
REMARK 620 4 HEC B1008   NC   94.1 177.0  89.5                                  
REMARK 620 5 HEC B1008   ND   87.9  88.9 179.2  91.3                            
REMARK 620 6 HIS B 415   NE2 179.2  90.3  87.9  86.7  92.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC B1007  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B 383   NE2                                                    
REMARK 620 2 HEC B1007   NA   89.0                                              
REMARK 620 3 HEC B1007   NB   89.3  89.8                                        
REMARK 620 4 HEC B1007   NC   87.2 176.1  90.3                                  
REMARK 620 5 HEC B1007   ND   91.4  91.0 179.0  89.0                            
REMARK 620 6 HIS B 491   NE2 175.8  91.1  86.5  92.8  92.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 525  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH B1107   O                                                      
REMARK 620 2 HOH B1121   O    79.0                                              
REMARK 620 N                    1                                               
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 1004                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 1005                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 1006                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 1007                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 1008                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 1002                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 1003                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 1001                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO2 A 1                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 2                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 3                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRS A 524                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 525                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG6 A 526                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 A 527                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG6 A 528                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG6 A 529                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 A 530                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 A 531                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 A 532                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 A 533                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 4                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC B 1004                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC B 1005                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC B 1006                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC B 1007                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC B 1008                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC B 1002                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC B 1003                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC B 1001                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO2 B 1                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 2                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 3                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRS B 524                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 525                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: DC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG6 B 526                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG6 B 527                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 B 528                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG6 B 529                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG6 B 530                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 B 531                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 B 532                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 B 533                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 B 534                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: EC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 B 535                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2OT4   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3F29   RELATED DB: PDB                                   
DBREF  3OWM A    5   523  UNP    Q5F2I3   Q5F2I3_9GAMM    33    551             
DBREF  3OWM B    5   523  UNP    Q5F2I3   Q5F2I3_9GAMM    33    551             
SEQRES   1 A  519  ASN LEU LYS PRO VAL ASP ALA MET GLN CYS PHE ASP CYS          
SEQRES   2 A  519  HIS THR GLN ILE GLU ASP MET HIS THR VAL GLY LYS HIS          
SEQRES   3 A  519  ALA THR VAL ASN CYS VAL HIS CYS HIS ASP ALA THR GLU          
SEQRES   4 A  519  HIS VAL GLU THR ALA SER SER ARG ARG MET GLY GLU ARG          
SEQRES   5 A  519  PRO VAL THR ARG MET ASP LEU GLU ALA CYS ALA THR CYS          
SEQRES   6 A  519  HIS THR ALA GLN PHE ASN SER PHE VAL GLU VAL ARG HIS          
SEQRES   7 A  519  GLU SER HIS PRO ARG LEU GLU LYS ALA THR PRO THR SER          
SEQRES   8 A  519  ARG SER PRO MET PHE ASP LYS LEU ILE ALA GLY HIS GLY          
SEQRES   9 A  519  PHE ALA PHE GLU HIS ALA GLU PRO ARG SER HIS ALA PHE          
SEQRES  10 A  519  MET LEU VAL ASP HIS PHE VAL VAL ASP ARG ALA TYR GLY          
SEQRES  11 A  519  GLY ARG PHE GLN PHE LYS ASN TRP GLN LYS VAL THR ASP          
SEQRES  12 A  519  GLY MET GLY ALA VAL ARG GLY ALA TRP THR VAL LEU THR          
SEQRES  13 A  519  ASP ALA ASP PRO GLU SER SER ASP GLN ARG ARG PHE LEU          
SEQRES  14 A  519  SER GLN THR ALA THR ALA ALA ASN PRO VAL CYS LEU ASN          
SEQRES  15 A  519  CYS LYS THR GLN ASP HIS ILE LEU ASP TRP ALA TYR MET          
SEQRES  16 A  519  GLY ASP GLU HIS GLU ALA ALA LYS TRP SER ARG THR SER          
SEQRES  17 A  519  GLU VAL VAL GLU PHE ALA ARG ASP LEU ASN HIS PRO LEU          
SEQRES  18 A  519  ASN CYS PHE MET CYS HIS ASP PRO HIS SER ALA GLY PRO          
SEQRES  19 A  519  ARG VAL VAL ARG ASP GLY LEU ILE ASN ALA VAL VAL ASP          
SEQRES  20 A  519  ARG GLY LEU GLY THR TYR PRO HIS ASP PRO VAL LYS SER          
SEQRES  21 A  519  GLU GLN GLN GLY MET THR LYS VAL THR PHE GLN ARG GLY          
SEQRES  22 A  519  ARG GLU ASP PHE ARG ALA ILE GLY LEU LEU ASP THR ALA          
SEQRES  23 A  519  ASP SER ASN VAL MET CYS ALA GLN CYS HIS VAL GLU TYR          
SEQRES  24 A  519  ASN CYS ASN PRO GLY TYR GLN LEU SER ASP GLY SER ARG          
SEQRES  25 A  519  VAL GLY MET ASP ASP ARG ARG ALA ASN HIS PHE PHE TRP          
SEQRES  26 A  519  ALA ASN VAL PHE ASP TYR LYS GLU ALA ALA GLN GLU ILE          
SEQRES  27 A  519  ASP PHE PHE ASP PHE ARG HIS ALA THR THR GLY ALA ALA          
SEQRES  28 A  519  LEU PRO LYS LEU GLN HIS PRO GLU ALA GLU THR PHE TRP          
SEQRES  29 A  519  GLY SER VAL HIS GLU ARG ASN GLY VAL ALA CYS ALA ASP          
SEQRES  30 A  519  CYS HIS MET PRO LYS VAL GLN LEU GLU ASN GLY LYS VAL          
SEQRES  31 A  519  TYR THR SER HIS SER GLN ARG THR PRO ARG ASP MET MET          
SEQRES  32 A  519  GLY GLN ALA CYS LEU ASN CYS HIS ALA GLU TRP THR GLU          
SEQRES  33 A  519  ASP GLN ALA LEU TYR ALA ILE ASP TYR ILE LYS ASN TYR          
SEQRES  34 A  519  THR HIS GLY LYS ILE VAL LYS SER GLU TYR TRP LEU ALA          
SEQRES  35 A  519  LYS MET ILE ASP LEU PHE PRO VAL ALA LYS ARG ALA GLY          
SEQRES  36 A  519  VAL SER GLU ASP VAL LEU ASN GLN ALA ARG GLU LEU HIS          
SEQRES  37 A  519  TYR ASP ALA HIS LEU TYR TRP GLU TRP TRP THR ALA GLU          
SEQRES  38 A  519  ASN SER VAL GLY PHE HIS ASN PRO ASP GLN ALA ARG GLU          
SEQRES  39 A  519  SER LEU MET THR SER ILE SER LYS SER LYS GLU ALA VAL          
SEQRES  40 A  519  SER LEU LEU ASN ASP ALA ILE ASP ALA GLN VAL ALA              
SEQRES   1 B  519  ASN LEU LYS PRO VAL ASP ALA MET GLN CYS PHE ASP CYS          
SEQRES   2 B  519  HIS THR GLN ILE GLU ASP MET HIS THR VAL GLY LYS HIS          
SEQRES   3 B  519  ALA THR VAL ASN CYS VAL HIS CYS HIS ASP ALA THR GLU          
SEQRES   4 B  519  HIS VAL GLU THR ALA SER SER ARG ARG MET GLY GLU ARG          
SEQRES   5 B  519  PRO VAL THR ARG MET ASP LEU GLU ALA CYS ALA THR CYS          
SEQRES   6 B  519  HIS THR ALA GLN PHE ASN SER PHE VAL GLU VAL ARG HIS          
SEQRES   7 B  519  GLU SER HIS PRO ARG LEU GLU LYS ALA THR PRO THR SER          
SEQRES   8 B  519  ARG SER PRO MET PHE ASP LYS LEU ILE ALA GLY HIS GLY          
SEQRES   9 B  519  PHE ALA PHE GLU HIS ALA GLU PRO ARG SER HIS ALA PHE          
SEQRES  10 B  519  MET LEU VAL ASP HIS PHE VAL VAL ASP ARG ALA TYR GLY          
SEQRES  11 B  519  GLY ARG PHE GLN PHE LYS ASN TRP GLN LYS VAL THR ASP          
SEQRES  12 B  519  GLY MET GLY ALA VAL ARG GLY ALA TRP THR VAL LEU THR          
SEQRES  13 B  519  ASP ALA ASP PRO GLU SER SER ASP GLN ARG ARG PHE LEU          
SEQRES  14 B  519  SER GLN THR ALA THR ALA ALA ASN PRO VAL CYS LEU ASN          
SEQRES  15 B  519  CYS LYS THR GLN ASP HIS ILE LEU ASP TRP ALA TYR MET          
SEQRES  16 B  519  GLY ASP GLU HIS GLU ALA ALA LYS TRP SER ARG THR SER          
SEQRES  17 B  519  GLU VAL VAL GLU PHE ALA ARG ASP LEU ASN HIS PRO LEU          
SEQRES  18 B  519  ASN CYS PHE MET CYS HIS ASP PRO HIS SER ALA GLY PRO          
SEQRES  19 B  519  ARG VAL VAL ARG ASP GLY LEU ILE ASN ALA VAL VAL ASP          
SEQRES  20 B  519  ARG GLY LEU GLY THR TYR PRO HIS ASP PRO VAL LYS SER          
SEQRES  21 B  519  GLU GLN GLN GLY MET THR LYS VAL THR PHE GLN ARG GLY          
SEQRES  22 B  519  ARG GLU ASP PHE ARG ALA ILE GLY LEU LEU ASP THR ALA          
SEQRES  23 B  519  ASP SER ASN VAL MET CYS ALA GLN CYS HIS VAL GLU TYR          
SEQRES  24 B  519  ASN CYS ASN PRO GLY TYR GLN LEU SER ASP GLY SER ARG          
SEQRES  25 B  519  VAL GLY MET ASP ASP ARG ARG ALA ASN HIS PHE PHE TRP          
SEQRES  26 B  519  ALA ASN VAL PHE ASP TYR LYS GLU ALA ALA GLN GLU ILE          
SEQRES  27 B  519  ASP PHE PHE ASP PHE ARG HIS ALA THR THR GLY ALA ALA          
SEQRES  28 B  519  LEU PRO LYS LEU GLN HIS PRO GLU ALA GLU THR PHE TRP          
SEQRES  29 B  519  GLY SER VAL HIS GLU ARG ASN GLY VAL ALA CYS ALA ASP          
SEQRES  30 B  519  CYS HIS MET PRO LYS VAL GLN LEU GLU ASN GLY LYS VAL          
SEQRES  31 B  519  TYR THR SER HIS SER GLN ARG THR PRO ARG ASP MET MET          
SEQRES  32 B  519  GLY GLN ALA CYS LEU ASN CYS HIS ALA GLU TRP THR GLU          
SEQRES  33 B  519  ASP GLN ALA LEU TYR ALA ILE ASP TYR ILE LYS ASN TYR          
SEQRES  34 B  519  THR HIS GLY LYS ILE VAL LYS SER GLU TYR TRP LEU ALA          
SEQRES  35 B  519  LYS MET ILE ASP LEU PHE PRO VAL ALA LYS ARG ALA GLY          
SEQRES  36 B  519  VAL SER GLU ASP VAL LEU ASN GLN ALA ARG GLU LEU HIS          
SEQRES  37 B  519  TYR ASP ALA HIS LEU TYR TRP GLU TRP TRP THR ALA GLU          
SEQRES  38 B  519  ASN SER VAL GLY PHE HIS ASN PRO ASP GLN ALA ARG GLU          
SEQRES  39 B  519  SER LEU MET THR SER ILE SER LYS SER LYS GLU ALA VAL          
SEQRES  40 B  519  SER LEU LEU ASN ASP ALA ILE ASP ALA GLN VAL ALA              
HET    HEC  A1004      43                                                       
HET    HEC  A1005      43                                                       
HET    HEC  A1006      43                                                       
HET    HEC  A1007      43                                                       
HET    HEC  A1008      43                                                       
HET    HEC  A1002      43                                                       
HET    HEC  A1003      43                                                       
HET    HEC  A1001      43                                                       
HET    NO2  A   1       2                                                       
HET     CA  A   2       1                                                       
HET     CA  A   3       1                                                       
HET    TRS  A 524       8                                                       
HET     CA  A 525       1                                                       
HET    PG6  A 526      13                                                       
HET    PG4  A 527       7                                                       
HET    PG6  A 528       7                                                       
HET    PG6  A 529       6                                                       
HET    PG4  A 530       7                                                       
HET    PG4  A 531       6                                                       
HET    PG4  A 532       4                                                       
HET    PG4  A 533       5                                                       
HET    PG4  A 534       6                                                       
HET     NA  A   4       1                                                       
HET    HEC  B1004      43                                                       
HET    HEC  B1005      43                                                       
HET    HEC  B1006      43                                                       
HET    HEC  B1007      43                                                       
HET    HEC  B1008      43                                                       
HET    HEC  B1002      43                                                       
HET    HEC  B1003      43                                                       
HET    HEC  B1001      43                                                       
HET    NO2  B   1       2                                                       
HET     CA  B   2       1                                                       
HET     CA  B   3       1                                                       
HET    TRS  B 524       8                                                       
HET     CA  B 525       1                                                       
HET    PG6  B 526       7                                                       
HET    PG6  B 527       4                                                       
HET    PG4  B 528       5                                                       
HET    PG6  B 529       7                                                       
HET    PG6  B 530       4                                                       
HET    PG4  B 531       6                                                       
HET    PG4  B 532       7                                                       
HET    PG4  B 533       7                                                       
HET    PG4  B 534       4                                                       
HET    PG4  B 535       5                                                       
HETNAM     HEC HEME C                                                           
HETNAM     NO2 NITRITE ION                                                      
HETNAM      CA CALCIUM ION                                                      
HETNAM     TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL                         
HETNAM     PG6 1-(2-METHOXY-ETHOXY)-2-{2-[2-(2-METHOXY-ETHOXY]-                 
HETNAM   2 PG6  ETHOXY}-ETHANE                                                  
HETNAM     PG4 TETRAETHYLENE GLYCOL                                             
HETNAM      NA SODIUM ION                                                       
HETSYN     TRS TRIS BUFFER                                                      
FORMUL   3  HEC    16(C34 H34 FE N4 O4)                                         
FORMUL  11  NO2    2(N O2 1-)                                                   
FORMUL  12   CA    6(CA 2+)                                                     
FORMUL  14  TRS    2(C4 H12 N O3 1+)                                            
FORMUL  16  PG6    7(C12 H26 O6)                                                
FORMUL  17  PG4    12(C8 H18 O5)                                                
FORMUL  25   NA    NA 1+                                                        
FORMUL  49  HOH   *1243(H2 O)                                                   
HELIX    1   1 ASP A   10  ASP A   16  1                                   7    
HELIX    2   2 HIS A   18  THR A   26  1                                   9    
HELIX    3   3 ASN A   34  HIS A   37  5                                   4    
HELIX    4   4 ALA A   41  ALA A   48  1                                   8    
HELIX    5   5 LEU A   63  THR A   68  1                                   6    
HELIX    6   6 HIS A   70  GLU A   79  1                                  10    
HELIX    7   7 MET A   99  ALA A  105  1                                   7    
HELIX    8   8 HIS A  107  GLU A  112  5                                   6    
HELIX    9   9 SER A  118  ALA A  120  5                                   3    
HELIX   10  10 PHE A  121  VAL A  129  1                                   9    
HELIX   11  11 ASN A  141  THR A  146  5                                   6    
HELIX   12  12 ASP A  147  GLY A  154  1                                   8    
HELIX   13  13 ALA A  155  THR A  157  5                                   3    
HELIX   14  14 VAL A  183  LYS A  188  5                                   6    
HELIX   15  15 ALA A  197  ASP A  201  5                                   5    
HELIX   16  16 GLU A  213  ASP A  220  1                                   8    
HELIX   17  17 ASN A  226  CYS A  230  5                                   5    
HELIX   18  18 ARG A  242  VAL A  250  1                                   9    
HELIX   19  19 ASP A  260  GLN A  267  1                                   8    
HELIX   20  20 ASP A  291  ALA A  297  1                                   7    
HELIX   21  21 ASP A  321  ARG A  323  5                                   3    
HELIX   22  22 ASN A  331  ILE A  342  1                                  12    
HELIX   23  23 PRO A  362  TRP A  368  1                                   7    
HELIX   24  24 SER A  370  ASN A  375  1                                   6    
HELIX   25  25 ALA A  378  MET A  384  1                                   7    
HELIX   26  26 THR A  402  ASP A  405  5                                   4    
HELIX   27  27 MET A  406  CYS A  411  1                                   6    
HELIX   28  28 THR A  419  ALA A  458  1                                  40    
HELIX   29  29 SER A  461  GLU A  485  1                                  25    
HELIX   30  30 ASN A  492  ALA A  523  1                                  32    
HELIX   31  31 ASP B   10  HIS B   18  1                                   9    
HELIX   32  32 HIS B   18  THR B   26  1                                   9    
HELIX   33  33 ASN B   34  HIS B   37  5                                   4    
HELIX   34  34 ALA B   41  ALA B   48  1                                   8    
HELIX   35  35 LEU B   63  THR B   68  1                                   6    
HELIX   36  36 HIS B   70  GLU B   79  1                                  10    
HELIX   37  37 MET B   99  ALA B  105  1                                   7    
HELIX   38  38 HIS B  107  GLU B  112  5                                   6    
HELIX   39  39 SER B  118  ALA B  120  5                                   3    
HELIX   40  40 PHE B  121  VAL B  129  1                                   9    
HELIX   41  41 ASN B  141  THR B  146  5                                   6    
HELIX   42  42 ASP B  147  GLY B  154  1                                   8    
HELIX   43  43 ALA B  155  THR B  157  5                                   3    
HELIX   44  44 ASN B  181  LYS B  188  5                                   8    
HELIX   45  45 ALA B  197  ASP B  201  5                                   5    
HELIX   46  46 GLU B  213  ASP B  220  1                                   8    
HELIX   47  47 ASN B  226  CYS B  230  5                                   5    
HELIX   48  48 ARG B  242  VAL B  250  1                                   9    
HELIX   49  49 ASP B  260  GLN B  267  1                                   8    
HELIX   50  50 ASP B  291  ALA B  297  1                                   7    
HELIX   51  51 ASP B  321  ARG B  323  5                                   3    
HELIX   52  52 ASN B  331  ILE B  342  1                                  12    
HELIX   53  53 PRO B  362  TRP B  368  1                                   7    
HELIX   54  54 SER B  370  ASN B  375  1                                   6    
HELIX   55  55 ALA B  378  MET B  384  1                                   7    
HELIX   56  56 THR B  402  ASP B  405  5                                   4    
HELIX   57  57 MET B  406  CYS B  411  1                                   6    
HELIX   58  58 THR B  419  ALA B  458  1                                  40    
HELIX   59  59 SER B  461  GLU B  485  1                                  25    
HELIX   60  60 ASN B  492  VAL B  522  1                                  31    
SHEET    1   A 2 HIS A  39  ASP A  40  0                                        
SHEET    2   A 2 VAL A  58  THR A  59 -1  O  VAL A  58   N  ASP A  40           
SHEET    1   B 2 PHE A 137  PHE A 139  0                                        
SHEET    2   B 2 LEU A 159  ASP A 161 -1  O  THR A 160   N  GLN A 138           
SHEET    1   C 3 ARG A 239  VAL A 240  0                                        
SHEET    2   C 3 GLU A 279  LEU A 287 -1  O  GLY A 285   N  VAL A 240           
SHEET    3   C 3 MET A 269  ARG A 276 -1  N  VAL A 272   O  ILE A 284           
SHEET    1   D 2 TYR A 303  CYS A 305  0                                        
SHEET    2   D 2 ASN A 325  PHE A 327 -1  O  HIS A 326   N  ASN A 304           
SHEET    1   E 2 GLY A 308  TYR A 309  0                                        
SHEET    2   E 2 ARG A 316  VAL A 317 -1  O  VAL A 317   N  GLY A 308           
SHEET    1   F 2 PHE A 347  ARG A 348  0                                        
SHEET    2   F 2 ALA A 355  LEU A 356 -1  O  LEU A 356   N  PHE A 347           
SHEET    1   G 2 HIS B  39  ASP B  40  0                                        
SHEET    2   G 2 VAL B  58  THR B  59 -1  O  VAL B  58   N  ASP B  40           
SHEET    1   H 2 PHE B 137  PHE B 139  0                                        
SHEET    2   H 2 LEU B 159  ASP B 161 -1  O  THR B 160   N  GLN B 138           
SHEET    1   I 3 ARG B 239  VAL B 240  0                                        
SHEET    2   I 3 GLU B 279  LEU B 287 -1  O  GLY B 285   N  VAL B 240           
SHEET    3   I 3 MET B 269  ARG B 276 -1  N  THR B 270   O  LEU B 286           
SHEET    1   J 2 TYR B 303  CYS B 305  0                                        
SHEET    2   J 2 ASN B 325  PHE B 327 -1  O  HIS B 326   N  ASN B 304           
SHEET    1   K 2 GLY B 308  TYR B 309  0                                        
SHEET    2   K 2 ARG B 316  VAL B 317 -1  O  VAL B 317   N  GLY B 308           
SHEET    1   L 2 PHE B 347  ARG B 348  0                                        
SHEET    2   L 2 ALA B 355  LEU B 356 -1  O  LEU B 356   N  PHE B 347           
LINK         SG  CYS A  14                 CAB HEC A1001     1555   1555  1.64  
LINK         SG  CYS A  17                 CAC HEC A1001     1555   1555  1.74  
LINK         SG  CYS A  35                 CAB HEC A1002     1555   1555  1.69  
LINK         SG  CYS A  38                 CAC HEC A1002     1555   1555  1.77  
LINK         SG  CYS A  66                 CAB HEC A1003     1555   1555  1.70  
LINK         SG  CYS A  69                 CAC HEC A1003     1555   1555  1.83  
LINK         SG  CYS A 184                 CAB HEC A1004     1555   1555  1.66  
LINK         SG  CYS A 187                 CAC HEC A1004     1555   1555  1.73  
LINK         SG  CYS A 227                 CAB HEC A1005     1555   1555  1.67  
LINK         SG  CYS A 230                 CAC HEC A1005     1555   1555  1.79  
LINK         SG  CYS A 296                 CAB HEC A1006     1555   1555  1.68  
LINK         SG  CYS A 299                 CAC HEC A1006     1555   1555  1.78  
LINK         CE2 TYR A 303                 SG  CYS A 305     1555   1555  1.66  
LINK         SG  CYS A 379                 CAB HEC A1007     1555   1555  1.66  
LINK         SG  CYS A 382                 CAC HEC A1007     1555   1555  1.80  
LINK         SG ACYS A 411                 CAB HEC A1008     1555   1555  1.60  
LINK         SG BCYS A 411                 CAB HEC A1008     1555   1555  1.67  
LINK         SG BCYS A 414                 CAC HEC A1008     1555   1555  1.71  
LINK         SG ACYS A 414                 CAC HEC A1008     1555   1555  1.76  
LINK         SG  CYS B  14                 CAB HEC B1001     1555   1555  1.63  
LINK         SG  CYS B  17                 CAC HEC B1001     1555   1555  1.70  
LINK         SG  CYS B  35                 CAB HEC B1002     1555   1555  1.68  
LINK         SG  CYS B  38                 CAC HEC B1002     1555   1555  1.76  
LINK         SG  CYS B  66                 CAB HEC B1003     1555   1555  1.69  
LINK         SG  CYS B  69                 CAC HEC B1003     1555   1555  1.82  
LINK         SG  CYS B 184                 CAB HEC B1004     1555   1555  1.69  
LINK         SG  CYS B 187                 CAC HEC B1004     1555   1555  1.75  
LINK         SG  CYS B 227                 CAB HEC B1005     1555   1555  1.68  
LINK         SG  CYS B 230                 CAC HEC B1005     1555   1555  1.75  
LINK         SG  CYS B 296                 CAB HEC B1006     1555   1555  1.67  
LINK         SG  CYS B 299                 CAC HEC B1006     1555   1555  1.77  
LINK         CE2 TYR B 303                 SG  CYS B 305     1555   1555  1.67  
LINK         SG  CYS B 379                 CAB HEC B1007     1555   1555  1.67  
LINK         SG  CYS B 382                 CAC HEC B1007     1555   1555  1.81  
LINK         SG BCYS B 411                 CAB HEC B1008     1555   1555  1.64  
LINK         SG ACYS B 414                 CAC HEC B1008     1555   1555  1.76  
LINK         SG BCYS B 414                 CAC HEC B1008     1555   1555  1.76  
LINK         N   NO2 A   1                FE   HEC A1004     1555   1555  1.85  
LINK        CA    CA A   2                 OE2 GLU A 302     1555   1555  2.38  
LINK        CA    CA A   2                 OE1 GLU A 302     1555   1555  2.48  
LINK        CA    CA A   2                 O   TYR A 303     1555   1555  2.32  
LINK        CA    CA A   2                 O   LYS A 358     1555   1555  2.32  
LINK        CA    CA A   2                 OE1 GLN A 360     1555   1555  2.30  
LINK        CA    CA A   2                 O   HOH A 881     1555   1555  2.53  
LINK        CA    CA A   2                 O   HOH A 882     1555   1555  2.35  
LINK        CA    CA A   3                 O   PRO A 116     1555   1555  2.38  
LINK        CA    CA A   3                 O   HOH A 645     1555   1555  2.68  
LINK        CA    CA A   3                 O   HOH A 652     1555   1555  2.45  
LINK        CA    CA A   3                 O2A HEC A1006     1555   1555  2.67  
LINK        CA    CA A   3                 O   HOH A1077     1555   1555  2.23  
LINK        NA    NA A   4                 O   HOH A 728     1555   1555  2.79  
LINK        NA    NA A   4                 O   HOH A1098     1555   1555  2.37  
LINK        NA    NA A   4                 O1D HEC B1003     1555   1555  2.37  
LINK         NE2 HIS A  18                FE   HEC A1001     1555   1555  1.93  
LINK         NE2 HIS A  30                FE   HEC A1003     1555   1555  2.00  
LINK         NE2 HIS A  39                FE   HEC A1002     1555   1555  1.96  
LINK         NE2 HIS A  44                FE   HEC A1001     1555   1555  1.95  
LINK         NE2 HIS A  70                FE   HEC A1003     1555   1555  1.99  
LINK         NE2 HIS A 119                FE   HEC A1006     1555   1555  1.97  
LINK         NZ  LYS A 188                FE   HEC A1004     1555   1555  1.92  
LINK         NE2 HIS A 231                FE   HEC A1005     1555   1555  1.99  
LINK         NE2 HIS A 234                FE   HEC A1002     1555   1555  1.93  
LINK         NE2 HIS A 300                FE   HEC A1006     1555   1555  1.96  
LINK         NE2 HIS A 372                FE   HEC A1008     1555   1555  1.94  
LINK         NE2 HIS A 383                FE   HEC A1007     1555   1555  1.97  
LINK         NE2 HIS A 398                FE   HEC A1005     1555   1555  1.98  
LINK         NE2 HIS A 415                FE   HEC A1008     1555   1555  1.93  
LINK         NE2 HIS A 491                FE   HEC A1007     1555   1555  1.97  
LINK        CA    CA A 525                 O   HOH A1068     1555   1555  2.41  
LINK        CA    CA A 525                 O   HOH A1082     1555   1555  2.39  
LINK        FE   HEC A1004                 O   HOH A1128     1555   1555  2.12  
LINK         N   NO2 B   1                FE   HEC B1004     1555   1555  1.82  
LINK        CA    CA B   2                 OE2 GLU B 302     1555   1555  2.39  
LINK        CA    CA B   2                 OE1 GLU B 302     1555   1555  2.48  
LINK        CA    CA B   2                 O   TYR B 303     1555   1555  2.31  
LINK        CA    CA B   2                 O   LYS B 358     1555   1555  2.31  
LINK        CA    CA B   2                 OE1 GLN B 360     1555   1555  2.29  
LINK        CA    CA B   2                 O   HOH B 918     1555   1555  2.49  
LINK        CA    CA B   2                 O   HOH B 919     1555   1555  2.41  
LINK        CA    CA B   3                 O   PRO B 116     1555   1555  2.38  
LINK        CA    CA B   3                 O   HOH B 598     1555   1555  2.78  
LINK        CA    CA B   3                 O   HOH B 605     1555   1555  2.45  
LINK        CA    CA B   3                 O1A HEC B1006     1555   1555  2.58  
LINK        CA    CA B   3                 O   HOH B1116     1555   1555  2.23  
LINK         NE2 HIS B  18                FE   HEC B1001     1555   1555  1.92  
LINK         NE2 HIS B  30                FE   HEC B1003     1555   1555  1.98  
LINK         NE2 HIS B  39                FE   HEC B1002     1555   1555  1.95  
LINK         NE2 HIS B  44                FE   HEC B1001     1555   1555  1.92  
LINK         NE2 HIS B  70                FE   HEC B1003     1555   1555  1.98  
LINK         NE2 HIS B 119                FE   HEC B1006     1555   1555  1.96  
LINK         NZ  LYS B 188                FE   HEC B1004     1555   1555  1.93  
LINK         NE2 HIS B 231                FE   HEC B1005     1555   1555  1.97  
LINK         NE2 HIS B 234                FE   HEC B1002     1555   1555  1.93  
LINK         NE2 HIS B 300                FE   HEC B1006     1555   1555  1.97  
LINK         NE2 HIS B 372                FE   HEC B1008     1555   1555  1.96  
LINK         NE2 HIS B 383                FE   HEC B1007     1555   1555  1.97  
LINK         NE2 HIS B 398                FE   HEC B1005     1555   1555  1.98  
LINK         NE2 HIS B 415                FE   HEC B1008     1555   1555  1.94  
LINK         NE2 HIS B 491                FE   HEC B1007     1555   1555  1.97  
LINK        CA    CA B 525                 O   HOH B1107     1555   1555  2.53  
LINK        CA    CA B 525                 O   HOH B1121     1555   1555  2.39  
LINK        FE   HEC B1004                 O   HOH B1167     1555   1555  2.23  
SITE     1 AC1 24 NO2 A   1  HIS A 113  ALA A 114  ASP A 125                    
SITE     2 AC1 24 HIS A 126  VAL A 129  ARG A 131  CYS A 184                    
SITE     3 AC1 24 CYS A 187  LYS A 188  ARG A 242  CYS A 299                    
SITE     4 AC1 24 HIS A 300  TYR A 303  CYS A 305  HIS A 361                    
SITE     5 AC1 24 ASN A 486  HOH A 630  HOH A 775  HOH A 776                    
SITE     6 AC1 24 HOH A 783  HOH A 794  HEC A1006  HOH A1128                    
SITE     1 AC2 20 CYS A  66  HIS A  70  GLN A  73  PHE A  74                    
SITE     2 AC2 20 LEU A 225  ASN A 226  CYS A 227  CYS A 230                    
SITE     3 AC2 20 HIS A 231  MET A 384  TYR A 395  THR A 396                    
SITE     4 AC2 20 HIS A 398  HOH A 746  HOH A 878  HOH A 901                    
SITE     5 AC2 20 HOH A 991  HEC A1003  HEC A1006  HOH A1049                    
SITE     1 AC3 22  CA A   3  SER A  84  PRO A 116  ARG A 117                    
SITE     2 AC3 22 HIS A 119  PHE A 121  MET A 122  ASP A 125                    
SITE     3 AC3 22 CYS A 187  LYS A 188  MET A 229  CYS A 296                    
SITE     4 AC3 22 CYS A 299  HIS A 300  HIS A 383  MET A 384                    
SITE     5 AC3 22 HOH A 620  HOH A 638  HOH A 769  HEC A1004                    
SITE     6 AC3 22 HEC A1005  HEC A1007                                          
SITE     1 AC4 20  CA A   3  HIS A 300  PHE A 367  HIS A 372                    
SITE     2 AC4 20 ALA A 378  CYS A 379  CYS A 382  HIS A 383                    
SITE     3 AC4 20 THR A 402  ARG A 404  LYS A 431  ASN A 486                    
SITE     4 AC4 20 PHE A 490  HIS A 491  HOH A 769  HOH A 770                    
SITE     5 AC4 20 HOH A 771  HOH A 784  HEC A1006  HOH A1077                    
SITE     1 AC5 20 ASN A 141  TRP A 142  GLN A 143  VAL A 371                    
SITE     2 AC5 20 HIS A 372  ASN A 375  PRO A 403  ALA A 410                    
SITE     3 AC5 20 CYS A 411  CYS A 414  HIS A 415  TRP A 418                    
SITE     4 AC5 20 ILE A 427  PHE A 490  PG4 A 533  HOH A 714                    
SITE     5 AC5 20 HOH A 804  HOH A1050  HOH A1066  HOH A1102                    
SITE     1 AC6 24 CYS A  14  PHE A  15  HIS A  18  ILE A  21                    
SITE     2 AC6 24 HIS A  25  VAL A  33  ASN A  34  CYS A  35                    
SITE     3 AC6 24 CYS A  38  HIS A  39  THR A  59  LEU A 194                    
SITE     4 AC6 24 PHE A 228  PRO A 233  HIS A 234  ARG A 239                    
SITE     5 AC6 24 PHE A 274  ARG A 276  ARG A 282  HOH A 550                    
SITE     6 AC6 24 HOH A 705  HOH A 739  HEC A1001  HEC A1003                    
SITE     1 AC7 17 LYS A  29  HIS A  30  HIS A  37  ALA A  65                    
SITE     2 AC7 17 CYS A  66  CYS A  69  HIS A  70  CYS A 227                    
SITE     3 AC7 17 HIS A 231  ALA A 236  HOH A 960  HOH A 962                    
SITE     4 AC7 17 HEC A1002  HEC A1005  HOH A1021  HOH A1055                    
SITE     5 AC7 17 HOH A1141                                                     
SITE     1 AC8 23 GLN A  13  CYS A  14  CYS A  17  HIS A  18                    
SITE     2 AC8 23 HIS A  39  HIS A  44  VAL A  45  ALA A  48                    
SITE     3 AC8 23 SER A  49  SER A  50  ARG A  52  MET A  53                    
SITE     4 AC8 23 ARG A  56  PRO A  57  THR A  59  LEU A 194                    
SITE     5 AC8 23 ARG A 276  GLY A 277  HOH A 545  HOH A 548                    
SITE     6 AC8 23 HOH A 707  HOH A 744  HEC A1002                               
SITE     1 AC9  6 TYR A 303  GLN A 360  HIS A 361  HOH A 782                    
SITE     2 AC9  6 HEC A1004  HOH A1128                                          
SITE     1 BC1  6 GLU A 302  TYR A 303  LYS A 358  GLN A 360                    
SITE     2 BC1  6 HOH A 881  HOH A 882                                          
SITE     1 BC2  6 PRO A 116  HOH A 645  HOH A 652  HEC A1006                    
SITE     2 BC2  6 HEC A1007  HOH A1077                                          
SITE     1 BC3  6 LYS A 102  HOH A 665  HOH A 976  HOH A1072                    
SITE     2 BC3  6 HOH A1082  HOH A1097                                          
SITE     1 BC4  2 HOH A1068  HOH A1082                                          
SITE     1 BC5  7 TYR A 309  LEU A 311  GLY A 314  ARG A 348                    
SITE     2 BC5  7 ALA A 355  HOH A 590  HOH A1016                               
SITE     1 BC6  4 GLN A 138  PHE A 139  TRP A 142  HOH A 951                    
SITE     1 BC7  6 THR A  94  LYS A 431  ASN A 432  HIS A 435                    
SITE     2 BC7  6 HOH A 613  HOH A 989                                          
SITE     1 BC8  4 ALA A  31  ASN A  34  HOH A1075  HOH B 561                    
SITE     1 BC9  3 ARG A 171  PHE A 172  SER A 174                               
SITE     1 CC1  2 ASP A  62  GLU A  64                                          
SITE     1 CC2  5 MET A  53  GLY A  54  GLU A  55  ARG A  56                    
SITE     2 CC2  5 HOH A 611                                                     
SITE     1 CC3  4 ASN A 375  ASP A 381  HOH A 539  HEC A1008                    
SITE     1 CC4  3 HOH A 728  HOH A1098  HEC B1003                               
SITE     1 CC5 24 NO2 B   1  HIS B 113  ALA B 114  ASP B 125                    
SITE     2 CC5 24 HIS B 126  VAL B 129  ARG B 131  CYS B 184                    
SITE     3 CC5 24 CYS B 187  LYS B 188  ARG B 242  CYS B 299                    
SITE     4 CC5 24 HIS B 300  TYR B 303  CYS B 305  HIS B 361                    
SITE     5 CC5 24 ASN B 486  HOH B 583  HOH B 812  HOH B 813                    
SITE     6 CC5 24 HOH B 820  HOH B 831  HEC B1006  HOH B1167                    
SITE     1 CC6 21 CYS B  66  HIS B  70  GLN B  73  PHE B  74                    
SITE     2 CC6 21 LEU B 225  ASN B 226  CYS B 227  CYS B 230                    
SITE     3 CC6 21 HIS B 231  ALA B 290  MET B 384  TYR B 395                    
SITE     4 CC6 21 THR B 396  HIS B 398  HOH B 783  HOH B 915                    
SITE     5 CC6 21 HOH B 938  HEC B1003  HEC B1006  HOH B1036                    
SITE     6 CC6 21 HOH B1088                                                     
SITE     1 CC7 21  CA B   3  HOH B   4  SER B  84  PRO B 116                    
SITE     2 CC7 21 ARG B 117  HIS B 119  PHE B 121  MET B 122                    
SITE     3 CC7 21 ASP B 125  CYS B 187  MET B 229  CYS B 296                    
SITE     4 CC7 21 CYS B 299  HIS B 300  HIS B 383  MET B 384                    
SITE     5 CC7 21 HOH B 591  HOH B 806  HEC B1004  HEC B1005                    
SITE     6 CC7 21 HEC B1007                                                     
SITE     1 CC8 20  CA B   3  HIS B 300  PHE B 367  HIS B 372                    
SITE     2 CC8 20 ALA B 378  CYS B 379  CYS B 382  HIS B 383                    
SITE     3 CC8 20 THR B 402  ARG B 404  LYS B 431  ASN B 486                    
SITE     4 CC8 20 PHE B 490  HIS B 491  HOH B 806  HOH B 807                    
SITE     5 CC8 20 HOH B 808  HOH B 821  HEC B1006  HOH B1116                    
SITE     1 CC9 19 ASN B 141  TRP B 142  GLN B 143  VAL B 371                    
SITE     2 CC9 19 HIS B 372  ASN B 375  PRO B 403  ALA B 410                    
SITE     3 CC9 19 CYS B 411  CYS B 414  HIS B 415  TRP B 418                    
SITE     4 CC9 19 ILE B 427  PHE B 490  HOH B 751  HOH B 841                    
SITE     5 CC9 19 HOH B1089  HOH B1105  HOH B1141                               
SITE     1 DC1 23 CYS B  14  PHE B  15  HIS B  18  ILE B  21                    
SITE     2 DC1 23 HIS B  25  VAL B  33  ASN B  34  CYS B  35                    
SITE     3 DC1 23 CYS B  38  HIS B  39  ILE B 193  LEU B 194                    
SITE     4 DC1 23 PHE B 228  PRO B 233  HIS B 234  ARG B 239                    
SITE     5 DC1 23 PHE B 274  ARG B 276  ARG B 282  HOH B 742                    
SITE     6 DC1 23 HOH B 776  HEC B1001  HEC B1003                               
SITE     1 DC2 21  NA A   4  HIS A  37  LYS B  29  HIS B  30                    
SITE     2 DC2 21 VAL B  33  HIS B  37  ALA B  65  CYS B  66                    
SITE     3 DC2 21 CYS B  69  HIS B  70  CYS B 227  HIS B 231                    
SITE     4 DC2 21 ALA B 236  HOH B 551  HOH B 638  HOH B 997                    
SITE     5 DC2 21 HOH B 999  HEC B1002  HEC B1005  HOH B1060                    
SITE     6 DC2 21 HOH B1094                                                     
SITE     1 DC3 27 GLN B  13  CYS B  14  CYS B  17  HIS B  18                    
SITE     2 DC3 27 HIS B  39  ALA B  41  HIS B  44  VAL B  45                    
SITE     3 DC3 27 ALA B  48  SER B  49  SER B  50  ARG B  51                    
SITE     4 DC3 27 ARG B  52  MET B  53  ARG B  56  PRO B  57                    
SITE     5 DC3 27 THR B  59  LEU B 194  GLN B 275  ARG B 276                    
SITE     6 DC3 27 HOH B 625  HOH B 626  HOH B 628  HOH B 744                    
SITE     7 DC3 27 HOH B 776  HOH B 781  HEC B1002                               
SITE     1 DC4  5 TYR B 303  HIS B 361  HOH B 819  HEC B1004                    
SITE     2 DC4  5 HOH B1167                                                     
SITE     1 DC5  6 GLU B 302  TYR B 303  LYS B 358  GLN B 360                    
SITE     2 DC5  6 HOH B 918  HOH B 919                                          
SITE     1 DC6  6 PRO B 116  HOH B 598  HOH B 605  HEC B1006                    
SITE     2 DC6  6 HEC B1007  HOH B1116                                          
SITE     1 DC7  8 LYS B 102  HOH B 608  HOH B 618  HOH B1021                    
SITE     2 DC7  8 HOH B1111  HOH B1121  HOH B1136  HOH B1164                    
SITE     1 DC8  2 HOH B1107  HOH B1121                                          
SITE     1 DC9  6 LEU B 311  GLY B 314  ARG B 348  ALA B 355                    
SITE     2 DC9  6 PG6 B 527  HOH B1055                                          
SITE     1 EC1  4 TYR B 309  ARG B 348  PG6 B 526  HOH B 921                    
SITE     1 EC2  4 GLN B 138  PHE B 139  TRP B 142  HOH B 672                    
SITE     1 EC3  6 THR B  94  LYS B 431  HIS B 435  HOH B 680                    
SITE     2 EC3  6 HOH B 683  HOH B1020                                          
SITE     1 EC4  5 ALA B  31  ASN B  34  HOH B 561  HOH B 693                    
SITE     2 EC4  5 HOH B1114                                                     
SITE     1 EC5  3 ARG B 171  PHE B 172  SER B 174                               
SITE     1 EC6  2 ARG B  60  ASP B  62                                          
SITE     1 EC7  3 ARG B 153  ASN B 222  HOH B1061                               
SITE     1 EC8  5 LYS B 336  GLN B 340  GLU B 470  TYR B 473                    
SITE     2 EC8  5 HOH B 951                                                     
SITE     1 EC9  4 GLN B 143  CYS B 414  HIS B 415  GLU B 417                    
CRYST1  192.529  192.529  192.529  90.00  90.00  90.00 P 21 3       24          
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      0.005194  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.005194  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005194        0.00000