HEADER    OXIDOREDUCTASE                          17-APR-18   6GCG              
TITLE     COPPER NITRITE REDUCTASE FROM ACHROMOBACTER CYCLOCLASTES: LARGE       
TITLE    2 POLYMORPH DATASET 15                                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: COPPER-CONTAINING NITRITE REDUCTASE;                       
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: CU-NIR;                                                     
COMPND   5 EC: 1.7.2.1;                                                         
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ACHROMOBACTER CYCLOCLASTES;                     
SOURCE   3 ORGANISM_TAXID: 223;                                                 
SOURCE   4 GENE: NIRK;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008                                      
KEYWDS    COPPER, DENITRIFICATION, SERIAL SYNCHROTRON CRYSTALLOGRAPHY,          
KEYWDS   2 POLYMORPHS, NITRITE REDUCTASE, OXIDOREDUCTASE                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.EBRAHIM,M.V.APPLEBY,D.AXFORD,J.BEALE,T.MORENO-CHICANO,D.A.SHERRELL, 
AUTHOR   2 R.W.STRANGE,R.L.OWEN,M.A.HOUGH                                       
REVDAT   3   17-JAN-24 6GCG    1       REMARK                                   
REVDAT   2   13-MAR-19 6GCG    1       JRNL                                     
REVDAT   1   30-JAN-19 6GCG    0                                                
JRNL        AUTH   A.EBRAHIM,M.V.APPLEBY,D.AXFORD,J.BEALE,T.MORENO-CHICANO,     
JRNL        AUTH 2 D.A.SHERRELL,R.W.STRANGE,M.A.HOUGH,R.L.OWEN                  
JRNL        TITL   RESOLVING POLYMORPHS AND RADIATION-DRIVEN EFFECTS IN         
JRNL        TITL 2 MICROCRYSTALS USING FIXED-TARGET SERIAL SYNCHROTRON          
JRNL        TITL 3 CRYSTALLOGRAPHY.                                             
JRNL        REF    ACTA CRYSTALLOGR D STRUCT     V.  75   151 2019              
JRNL        REF  2 BIOL                                                         
JRNL        REFN                   ISSN 2059-7983                               
JRNL        PMID   30821704                                                     
JRNL        DOI    10.1107/S2059798318010240                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.12_2829                                     
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.54                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 29321                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.168                           
REMARK   3   R VALUE            (WORKING SET) : 0.166                           
REMARK   3   FREE R VALUE                     : 0.205                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.392                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1581                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 29.5486 -  4.0005    1.00     2643   146  0.1273 0.1588        
REMARK   3     2  4.0005 -  3.1765    1.00     2548   153  0.1368 0.1545        
REMARK   3     3  3.1765 -  2.7753    1.00     2534   138  0.1607 0.2111        
REMARK   3     4  2.7753 -  2.5217    1.00     2528   131  0.1733 0.2074        
REMARK   3     5  2.5217 -  2.3410    1.00     2549   112  0.1753 0.2320        
REMARK   3     6  2.3410 -  2.2031    1.00     2515   140  0.1753 0.2174        
REMARK   3     7  2.2031 -  2.0928    1.00     2477   150  0.1870 0.2381        
REMARK   3     8  2.0928 -  2.0017    1.00     2475   174  0.2189 0.2662        
REMARK   3     9  2.0017 -  1.9247    1.00     2480   132  0.2538 0.3281        
REMARK   3    10  1.9247 -  1.8582    1.00     2494   151  0.3283 0.4113        
REMARK   3    11  1.8582 -  1.8002    1.00     2497   154  0.3523 0.3786        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : NULL                                          
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.229            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.228           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 15.51                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 27.74                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.006           2604                                  
REMARK   3   ANGLE     :  0.885           3562                                  
REMARK   3   CHIRALITY :  0.058            397                                  
REMARK   3   PLANARITY :  0.006            470                                  
REMARK   3   DIHEDRAL  : 12.390           1512                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 6GCG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 19-APR-18.                  
REMARK 100 THE DEPOSITION ID IS D_1200009720.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 17-JAN-18                          
REMARK 200  TEMPERATURE           (KELVIN) : 298                                
REMARK 200  PH                             : 4.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : DIAMOND                            
REMARK 200  BEAMLINE                       : I24                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9686                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS3 6M                
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DIALS                              
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 29321                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 29.550                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 978.0                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 0.7200                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.83                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 799.0                              
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 0.060                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: 5I6K                                                 
REMARK 200                                                                      
REMARK 200 REMARK: MICROCRYSTALS                                                
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 42.71                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: BATCH MICROCRYSTALS WERE PREPARED BY     
REMARK 280  RAPIDLY MIXING 20 MG/ML ACNIR IN 20MM TRIS, PH 7.5 WITH A           
REMARK 280  SOLUTION CONTAINING 2.5 M AMMONIUM SULPHATE, 0.1 M SODIUM           
REMARK 280  CITRATE PH 4.5 BUFFER, IN A RATIO OF 1:3 AND MIXED BY VORTEXING     
REMARK 280  FOR 60 SECONDS. MICROCRYSTALS WITH A DIAMETER OF 5-15 MICRONS       
REMARK 280  GREW AT ROOM TEMPERATURE OVER A PERIOD OF 4-6 DAYS., BATCH MODE,    
REMARK 280  TEMPERATURE 298K                                                    
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       48.99450            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       48.99450            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       48.99450            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       48.99450            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       48.99450            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       48.99450            
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       48.99450            
REMARK 290   SMTRY2   6 -1.000000  0.000000  0.000000       48.99450            
REMARK 290   SMTRY3   6  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   7  0.000000  0.000000 -1.000000       48.99450            
REMARK 290   SMTRY2   7 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  1.000000  0.000000       48.99450            
REMARK 290   SMTRY1   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY2   8  1.000000  0.000000  0.000000       48.99450            
REMARK 290   SMTRY3   8  0.000000 -1.000000  0.000000       48.99450            
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       48.99450            
REMARK 290   SMTRY3  10 -1.000000  0.000000  0.000000       48.99450            
REMARK 290   SMTRY1  11  0.000000  1.000000  0.000000       48.99450            
REMARK 290   SMTRY2  11  0.000000  0.000000 -1.000000       48.99450            
REMARK 290   SMTRY3  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  12  0.000000 -1.000000  0.000000       48.99450            
REMARK 290   SMTRY2  12  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY3  12  1.000000  0.000000  0.000000       48.99450            
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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 12950 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 32710 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -100.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2  0.000000  0.000000  1.000000       48.99450            
REMARK 350   BIOMT2   2 -1.000000  0.000000  0.000000       48.99450            
REMARK 350   BIOMT3   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT1   3  0.000000 -1.000000  0.000000       48.99450            
REMARK 350   BIOMT2   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 350   BIOMT3   3  1.000000  0.000000  0.000000      -48.99450            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A   -37                                                      
REMARK 465     THR A   -36                                                      
REMARK 465     GLU A   -35                                                      
REMARK 465     GLN A   -34                                                      
REMARK 465     LEU A   -33                                                      
REMARK 465     GLN A   -32                                                      
REMARK 465     MET A   -31                                                      
REMARK 465     THR A   -30                                                      
REMARK 465     ARG A   -29                                                      
REMARK 465     ARG A   -28                                                      
REMARK 465     THR A   -27                                                      
REMARK 465     MET A   -26                                                      
REMARK 465     LEU A   -25                                                      
REMARK 465     ALA A   -24                                                      
REMARK 465     GLY A   -23                                                      
REMARK 465     ALA A   -22                                                      
REMARK 465     ALA A   -21                                                      
REMARK 465     LEU A   -20                                                      
REMARK 465     ALA A   -19                                                      
REMARK 465     GLY A   -18                                                      
REMARK 465     ALA A   -17                                                      
REMARK 465     VAL A   -16                                                      
REMARK 465     ALA A   -15                                                      
REMARK 465     PRO A   -14                                                      
REMARK 465     LEU A   -13                                                      
REMARK 465     LEU A   -12                                                      
REMARK 465     HIS A   -11                                                      
REMARK 465     THR A   -10                                                      
REMARK 465     ALA A    -9                                                      
REMARK 465     GLN A    -8                                                      
REMARK 465     ALA A    -7                                                      
REMARK 465     HIS A    -6                                                      
REMARK 465     ALA A    -5                                                      
REMARK 465     ALA A    -4                                                      
REMARK 465     GLY A    -3                                                      
REMARK 465     ALA A    -2                                                      
REMARK 465     ALA A    -1                                                      
REMARK 465     ALA A     0                                                      
REMARK 465     ALA A     1                                                      
REMARK 465     ALA A     2                                                      
REMARK 465     GLY A     3                                                      
REMARK 465     ALA A     4                                                      
REMARK 465     ALA A     5                                                      
REMARK 465     PRO A     6                                                      
REMARK 465     VAL A     7                                                      
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     ILE A   9    CD1                                                 
REMARK 470     SER A  10    OG                                                  
REMARK 470     LYS A  16    CD   CE   NZ                                        
REMARK 470     LYS A  21    CE   NZ                                             
REMARK 470     LYS A  33    CE   NZ                                             
REMARK 470     LYS A  49    CE   NZ                                             
REMARK 470     ARG A  54    CD   NE   CZ   NH1  NH2                             
REMARK 470     LYS A 163    NZ                                                  
REMARK 470     LYS A 166    CE   NZ                                             
REMARK 470     LYS A 174    NZ                                                  
REMARK 470     GLU A 189    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 195    CE   NZ                                             
REMARK 470     GLU A 197    CD   OE1  OE2                                       
REMARK 470     LYS A 208    CD   CE   NZ                                        
REMARK 470     ARG A 296    CZ   NH1  NH2                                       
REMARK 470     LYS A 321    CD   CE   NZ                                        
REMARK 470     LYS A 336    CD   CE   NZ                                        
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 137       69.26   -156.13                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 HIS A  306     ASN A  307                  145.33                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CU A 501  CU                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  95   ND1                                                    
REMARK 620 2 CYS A 136   SG  133.8                                              
REMARK 620 3 HIS A 145   ND1  97.8 109.7                                        
REMARK 620 4 MET A 150   SD   85.9 105.6 125.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CU A 502  CU                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 100   NE2                                                    
REMARK 620 2 HIS A 135   NE2 107.3                                              
REMARK 620 3 HIS A 306   NE2  72.6  95.7                                        
REMARK 620 N                    1     2                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CU A 501                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CU A 502                  
DBREF  6GCG A  -37   340  UNP    P25006   NIR_ACHCY        1    378             
SEQRES   1 A  378  MET THR GLU GLN LEU GLN MET THR ARG ARG THR MET LEU          
SEQRES   2 A  378  ALA GLY ALA ALA LEU ALA GLY ALA VAL ALA PRO LEU LEU          
SEQRES   3 A  378  HIS THR ALA GLN ALA HIS ALA ALA GLY ALA ALA ALA ALA          
SEQRES   4 A  378  ALA GLY ALA ALA PRO VAL ASP ILE SER THR LEU PRO ARG          
SEQRES   5 A  378  VAL LYS VAL ASP LEU VAL LYS PRO PRO PHE VAL HIS ALA          
SEQRES   6 A  378  HIS ASP GLN VAL ALA LYS THR GLY PRO ARG VAL VAL GLU          
SEQRES   7 A  378  PHE THR MET THR ILE GLU GLU LYS LYS LEU VAL ILE ASP          
SEQRES   8 A  378  ARG GLU GLY THR GLU ILE HIS ALA MET THR PHE ASN GLY          
SEQRES   9 A  378  SER VAL PRO GLY PRO LEU MET VAL VAL HIS GLU ASN ASP          
SEQRES  10 A  378  TYR VAL GLU LEU ARG LEU ILE ASN PRO ASP THR ASN THR          
SEQRES  11 A  378  LEU LEU HIS ASN ILE ASP PHE HIS ALA ALA THR GLY ALA          
SEQRES  12 A  378  LEU GLY GLY GLY ALA LEU THR GLN VAL ASN PRO GLY GLU          
SEQRES  13 A  378  GLU THR THR LEU ARG PHE LYS ALA THR LYS PRO GLY VAL          
SEQRES  14 A  378  PHE VAL TYR HIS CYS ALA PRO GLU GLY MET VAL PRO TRP          
SEQRES  15 A  378  HIS VAL THR SER GLY MET ASN GLY ALA ILE MET VAL LEU          
SEQRES  16 A  378  PRO ARG ASP GLY LEU LYS ASP GLU LYS GLY GLN PRO LEU          
SEQRES  17 A  378  THR TYR ASP LYS ILE TYR TYR VAL GLY GLU GLN ASP PHE          
SEQRES  18 A  378  TYR VAL PRO LYS ASP GLU ALA GLY ASN TYR LYS LYS TYR          
SEQRES  19 A  378  GLU THR PRO GLY GLU ALA TYR GLU ASP ALA VAL LYS ALA          
SEQRES  20 A  378  MET ARG THR LEU THR PRO THR HIS ILE VAL PHE ASN GLY          
SEQRES  21 A  378  ALA VAL GLY ALA LEU THR GLY ASP HIS ALA LEU THR ALA          
SEQRES  22 A  378  ALA VAL GLY GLU ARG VAL LEU VAL VAL HIS SER GLN ALA          
SEQRES  23 A  378  ASN ARG ASP THR ARG PRO HIS LEU ILE GLY GLY HIS GLY          
SEQRES  24 A  378  ASP TYR VAL TRP ALA THR GLY LYS PHE ARG ASN PRO PRO          
SEQRES  25 A  378  ASP LEU ASP GLN GLU THR TRP LEU ILE PRO GLY GLY THR          
SEQRES  26 A  378  ALA GLY ALA ALA PHE TYR THR PHE ARG GLN PRO GLY VAL          
SEQRES  27 A  378  TYR ALA TYR VAL ASN HIS ASN LEU ILE GLU ALA PHE GLU          
SEQRES  28 A  378  LEU GLY ALA ALA GLY HIS PHE LYS VAL THR GLY GLU TRP          
SEQRES  29 A  378  ASN ASP ASP LEU MET THR SER VAL VAL LYS PRO ALA SER          
SEQRES  30 A  378  MET                                                          
HET     CU  A 501       1                                                       
HET     CU  A 502       1                                                       
HETNAM      CU COPPER (II) ION                                                  
FORMUL   2   CU    2(CU 2+)                                                     
FORMUL   4  HOH   *113(H2 O)                                                    
HELIX    1 AA1 ASP A    8  LEU A   12  5                                   5    
HELIX    2 AA2 GLY A  104  THR A  112  5                                   9    
HELIX    3 AA3 MET A  141  THR A  147  1                                   7    
HELIX    4 AA4 THR A  198  THR A  212  1                                  15    
HELIX    5 AA5 THR A  228  ALA A  232  5                                   5    
HELIX    6 AA6 ASN A  307  GLU A  313  1                                   7    
SHEET    1 AA1 3 ARG A  14  LYS A  16  0                                        
SHEET    2 AA1 3 VAL A  38  VAL A  51  1  O  GLU A  40   N  VAL A  15           
SHEET    3 AA1 3 GLU A  58  PHE A  64 -1  O  ILE A  59   N  LEU A  50           
SHEET    1 AA2 4 ARG A  14  LYS A  16  0                                        
SHEET    2 AA2 4 VAL A  38  VAL A  51  1  O  GLU A  40   N  VAL A  15           
SHEET    3 AA2 4 TYR A  80  ASN A  87  1  O  TYR A  80   N  VAL A  39           
SHEET    4 AA2 4 GLU A 118  LYS A 125 -1  O  THR A 120   N  LEU A  85           
SHEET    1 AA3 4 LEU A  72  HIS A  76  0                                        
SHEET    2 AA3 4 ASN A 151  LEU A 157  1  O  MET A 155   N  MET A  73           
SHEET    3 AA3 4 GLY A 130  HIS A 135 -1  N  GLY A 130   O  VAL A 156           
SHEET    4 AA3 4 ASP A  98  PHE A  99 -1  N  ASP A  98   O  HIS A 135           
SHEET    1 AA4 2 LEU A 162  LYS A 163  0                                        
SHEET    2 AA4 2 PRO A 169  LEU A 170 -1  O  LEU A 170   N  LEU A 162           
SHEET    1 AA5 6 HIS A 217  PHE A 220  0                                        
SHEET    2 AA5 6 LYS A 174  PHE A 183 -1  N  PHE A 183   O  HIS A 217           
SHEET    3 AA5 6 ARG A 240  GLN A 247  1  O  VAL A 244   N  VAL A 178           
SHEET    4 AA5 6 THR A 287  THR A 294 -1  O  TYR A 293   N  VAL A 241           
SHEET    5 AA5 6 GLY A 261  TRP A 265 -1  N  TRP A 265   O  ALA A 290           
SHEET    6 AA5 6 ASP A 275  GLN A 278 -1  O  ASP A 275   N  VAL A 264           
SHEET    1 AA6 4 LEU A 233  ALA A 236  0                                        
SHEET    2 AA6 4 ALA A 317  THR A 323  1  O  LYS A 321   N  LEU A 233           
SHEET    3 AA6 4 GLY A 299  ASN A 305 -1  N  GLY A 299   O  VAL A 322           
SHEET    4 AA6 4 PRO A 254  ILE A 257 -1  N  ILE A 257   O  ALA A 302           
LINK         ND1 HIS A  95                CU    CU A 501     1555   1555  2.08  
LINK         NE2 HIS A 100                CU    CU A 502     1555   1555  2.03  
LINK         NE2 HIS A 135                CU    CU A 502     1555   1555  2.12  
LINK         SG  CYS A 136                CU    CU A 501     1555   1555  2.15  
LINK         ND1 HIS A 145                CU    CU A 501     1555   1555  2.05  
LINK         SD  MET A 150                CU    CU A 501     1555   1555  2.60  
LINK         NE2 HIS A 306                CU    CU A 502     1555  12554  2.08  
CISPEP   1 PRO A   22    PRO A   23          0         7.82                     
CISPEP   2 VAL A   68    PRO A   69          0        -2.92                     
SITE     1 AC1  4 HIS A  95  CYS A 136  HIS A 145  MET A 150                    
SITE     1 AC2  3 HIS A 100  HIS A 135  HIS A 306                               
CRYST1   97.989   97.989   97.989  90.00  90.00  90.00 P 21 3       12          
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      0.010205  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010205  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010205        0.00000