HEADER    OXIDOREDUCTASE                          26-DEC-03   1RZP              
TITLE     CRYSTAL STRUCTURE OF C-TERMINAL DESPENTAPEPTIDE NITRITE REDUCTASE FROM
TITLE    2 ACHROMOBACTER CYCLOCLASTES AT PH6.2                                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: COPPER-CONTAINING NITRITE REDUCTASE;                       
COMPND   3 CHAIN: A, B, C;                                                      
COMPND   4 FRAGMENT: C-TERMINAL DESPENTAPEPTIDE NITRITE REDUCTASE;              
COMPND   5 SYNONYM: CU-NIR;                                                     
COMPND   6 EC: 1.7.2.1;                                                         
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ACHROMOBACTER CYCLOCLASTES;                     
SOURCE   3 ORGANISM_TAXID: 223;                                                 
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: M15(PREP4)                                 
KEYWDS    DENITRIFICATION, RESIDUE DELETION, PH PROFILE, GREEK KEY BETA BARREL, 
KEYWDS   2 OXIDOREDUCTASE                                                       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    H.T.LI,C.WANG,T.CHANG,W.C.CHANG,M.Y.LIU,J.LE GALL,L.L.GUI,J.P.ZHANG,  
AUTHOR   2 X.M.AN,W.R.CHANG                                                     
REVDAT   4   25-OCT-23 1RZP    1       REMARK LINK                              
REVDAT   3   24-FEB-09 1RZP    1       VERSN                                    
REVDAT   2   06-APR-04 1RZP    1       AUTHOR                                   
REVDAT   1   30-MAR-04 1RZP    0                                                
JRNL        AUTH   H.T.LI,C.WANG,T.CHANG,W.C.CHANG,M.Y.LIU,J.LE GALL,L.L.GUI,   
JRNL        AUTH 2 J.P.ZHANG,X.M.AN,W.R.CHANG                                   
JRNL        TITL   PH-PROFILE CRYSTAL STRUCTURE STUDIES OF C-TERMINAL           
JRNL        TITL 2 DESPENTAPEPTIDE NITRITE REDUCTASE FROM ACHROMOBACTER         
JRNL        TITL 3 CYCLOCLASTES                                                 
JRNL        REF    BIOCHEM.BIOPHYS.RES.COMMUN.   V. 316   107 2004              
JRNL        REFN                   ISSN 0006-291X                               
JRNL        PMID   15003518                                                     
JRNL        DOI    10.1016/J.BBRC.2004.01.177                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 95.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 107773                         
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 SET) : 0.179                           
REMARK   3   FREE R VALUE                     : 0.191                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 2.400                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2680                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 10                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.90                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.97                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 86.50                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 9435                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2390                       
REMARK   3   BIN FREE R VALUE                    : 0.2620                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 2.14                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 239                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7644                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 40                                      
REMARK   3   SOLVENT ATOMS            : 835                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 19.70                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -2.23800                                             
REMARK   3    B22 (A**2) : 3.58500                                              
REMARK   3    B33 (A**2) : -1.34800                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.20                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.16                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.22                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.19                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.005                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.600                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 26.30                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.830                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1RZP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 05-JAN-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000021185.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.2                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : PHOTON FACTORY                     
REMARK 200  BEAMLINE                       : BL-6B                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 112590                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY                : 4.000                              
REMARK 200  R MERGE                    (I) : 0.11900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.5000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.94                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.52900                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.900                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 1NIA                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 58.69                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.00                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6M AMMONIUM SULFATE, 0.1M MES, 0.2M    
REMARK 280  SODIUM CHLORIDE, PH 6.2, VAPOR DIFFUSION, HANGING DROP,             
REMARK 280  TEMPERATURE 298K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       49.44000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       61.51500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       58.84500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       61.51500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       49.44000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       58.84500            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A TRIMER IN THE ASYMMETRIC UNIT.  
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: 12080 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 33970 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -112.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     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 465     ALA B     1                                                      
REMARK 465     ALA B     2                                                      
REMARK 465     GLY B     3                                                      
REMARK 465     ALA B     4                                                      
REMARK 465     ALA B     5                                                      
REMARK 465     PRO B     6                                                      
REMARK 465     VAL B     7                                                      
REMARK 465     ALA C     1                                                      
REMARK 465     ALA C     2                                                      
REMARK 465     GLY C     3                                                      
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    GLY A 268   N   -  CA  -  C   ANGL. DEV. =  15.7 DEGREES          
REMARK 500    ASN A 307   N   -  CA  -  C   ANGL. DEV. = -18.8 DEGREES          
REMARK 500    ASN B 307   N   -  CA  -  C   ANGL. DEV. = -20.3 DEGREES          
REMARK 500    GLY C 268   N   -  CA  -  C   ANGL. DEV. =  15.2 DEGREES          
REMARK 500    ASN C 307   N   -  CA  -  C   ANGL. DEV. = -20.3 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASN A  96     -169.54   -163.82                                   
REMARK 500    ALA A 137       65.00   -154.88                                   
REMARK 500    LEU A 227       42.11   -109.55                                   
REMARK 500    ASN B  96     -169.82   -164.26                                   
REMARK 500    ALA B 137       68.11   -153.27                                   
REMARK 500    GLU B 165        3.45    -64.90                                   
REMARK 500    LEU B 227       47.87   -105.22                                   
REMARK 500    ALA C 137       66.70   -156.44                                   
REMARK 500    LEU C 227       42.73   -108.35                                   
REMARK 500    HIS C 306       20.63    -74.66                                   
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  122.5                                              
REMARK 620 3 HIS A 145   ND1 100.1 106.3                                        
REMARK 620 4 MET A 150   SD   91.1 109.3 128.5                                  
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 110.5                                              
REMARK 620 3 HOH A3003   O   103.1 114.5                                        
REMARK 620 4 HIS B 306   NE2 100.1 110.2 117.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CU C 502  CU                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 306   NE2                                                    
REMARK 620 2 HIS C 100   NE2 102.8                                              
REMARK 620 3 HIS C 135   NE2 112.0 109.3                                        
REMARK 620 4 HOH C3002   O   115.7 107.8 108.9                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CU B 501  CU                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B  95   ND1                                                    
REMARK 620 2 CYS B 136   SG  121.6                                              
REMARK 620 3 HIS B 145   ND1  98.3 109.1                                        
REMARK 620 4 MET B 150   SD   90.7 109.2 127.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CU B 502  CU                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B 100   NE2                                                    
REMARK 620 2 HIS B 135   NE2 109.5                                              
REMARK 620 3 HOH B2003   O   108.8 111.7                                        
REMARK 620 4 HIS C 306   NE2 100.6 110.8 114.8                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CU C 501  CU                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS C  95   ND1                                                    
REMARK 620 2 CYS C 136   SG  122.8                                              
REMARK 620 3 HIS C 145   ND1  97.8 109.7                                        
REMARK 620 4 MET C 150   SD   89.4 108.8 128.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 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                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU B 501                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU B 502                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU C 501                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU C 502                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 3001                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 3002                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MES C 2001                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MES B 2002                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1RZQ   RELATED DB: PDB                                   
REMARK 900 THE SAME PROTEIN AT PH 5.0                                           
DBREF  1RZP A    1   335  UNP    P25006   NIR_ACHCY       39    373             
DBREF  1RZP B    1   335  UNP    P25006   NIR_ACHCY       39    373             
DBREF  1RZP C    1   335  UNP    P25006   NIR_ACHCY       39    373             
SEQRES   1 A  335  ALA ALA GLY ALA ALA PRO VAL ASP ILE SER THR LEU PRO          
SEQRES   2 A  335  ARG VAL LYS VAL ASP LEU VAL LYS PRO PRO PHE VAL HIS          
SEQRES   3 A  335  ALA HIS ASP GLN VAL ALA LYS THR GLY PRO ARG VAL VAL          
SEQRES   4 A  335  GLU PHE THR MET THR ILE GLU GLU LYS LYS LEU VAL ILE          
SEQRES   5 A  335  ASP ARG GLU GLY THR GLU ILE HIS ALA MET THR PHE ASN          
SEQRES   6 A  335  GLY SER VAL PRO GLY PRO LEU MET VAL VAL HIS GLU ASN          
SEQRES   7 A  335  ASP TYR VAL GLU LEU ARG LEU ILE ASN PRO ASP THR ASN          
SEQRES   8 A  335  THR LEU LEU HIS ASN ILE ASP PHE HIS ALA ALA THR GLY          
SEQRES   9 A  335  ALA LEU GLY GLY GLY ALA LEU THR GLN VAL ASN PRO GLY          
SEQRES  10 A  335  GLU GLU THR THR LEU ARG PHE LYS ALA THR LYS PRO GLY          
SEQRES  11 A  335  VAL PHE VAL TYR HIS CYS ALA PRO GLU GLY MET VAL PRO          
SEQRES  12 A  335  TRP HIS VAL THR SER GLY MET ASN GLY ALA ILE MET VAL          
SEQRES  13 A  335  LEU PRO ARG ASP GLY LEU LYS ASP GLU LYS GLY GLN PRO          
SEQRES  14 A  335  LEU THR TYR ASP LYS ILE TYR TYR VAL GLY GLU GLN ASP          
SEQRES  15 A  335  PHE TYR VAL PRO LYS ASP GLU ALA GLY ASN TYR LYS LYS          
SEQRES  16 A  335  TYR GLU THR PRO GLY GLU ALA TYR GLU ASP ALA VAL LYS          
SEQRES  17 A  335  ALA MET ARG THR LEU THR PRO THR HIS ILE VAL PHE ASN          
SEQRES  18 A  335  GLY ALA VAL GLY ALA LEU THR GLY ASP HIS ALA LEU THR          
SEQRES  19 A  335  ALA ALA VAL GLY GLU ARG VAL LEU VAL VAL HIS SER GLN          
SEQRES  20 A  335  ALA ASN ARG ASP THR ARG PRO HIS LEU ILE GLY GLY HIS          
SEQRES  21 A  335  GLY ASP TYR VAL TRP ALA THR GLY LYS PHE ARG ASN PRO          
SEQRES  22 A  335  PRO ASP LEU ASP GLN GLU THR TRP LEU ILE PRO GLY GLY          
SEQRES  23 A  335  THR ALA GLY ALA ALA PHE TYR THR PHE ARG GLN PRO GLY          
SEQRES  24 A  335  VAL TYR ALA TYR VAL ASN HIS ASN LEU ILE GLU ALA PHE          
SEQRES  25 A  335  GLU LEU GLY ALA ALA GLY HIS PHE LYS VAL THR GLY GLU          
SEQRES  26 A  335  TRP ASN ASP ASP LEU MET THR SER VAL VAL                      
SEQRES   1 B  335  ALA ALA GLY ALA ALA PRO VAL ASP ILE SER THR LEU PRO          
SEQRES   2 B  335  ARG VAL LYS VAL ASP LEU VAL LYS PRO PRO PHE VAL HIS          
SEQRES   3 B  335  ALA HIS ASP GLN VAL ALA LYS THR GLY PRO ARG VAL VAL          
SEQRES   4 B  335  GLU PHE THR MET THR ILE GLU GLU LYS LYS LEU VAL ILE          
SEQRES   5 B  335  ASP ARG GLU GLY THR GLU ILE HIS ALA MET THR PHE ASN          
SEQRES   6 B  335  GLY SER VAL PRO GLY PRO LEU MET VAL VAL HIS GLU ASN          
SEQRES   7 B  335  ASP TYR VAL GLU LEU ARG LEU ILE ASN PRO ASP THR ASN          
SEQRES   8 B  335  THR LEU LEU HIS ASN ILE ASP PHE HIS ALA ALA THR GLY          
SEQRES   9 B  335  ALA LEU GLY GLY GLY ALA LEU THR GLN VAL ASN PRO GLY          
SEQRES  10 B  335  GLU GLU THR THR LEU ARG PHE LYS ALA THR LYS PRO GLY          
SEQRES  11 B  335  VAL PHE VAL TYR HIS CYS ALA PRO GLU GLY MET VAL PRO          
SEQRES  12 B  335  TRP HIS VAL THR SER GLY MET ASN GLY ALA ILE MET VAL          
SEQRES  13 B  335  LEU PRO ARG ASP GLY LEU LYS ASP GLU LYS GLY GLN PRO          
SEQRES  14 B  335  LEU THR TYR ASP LYS ILE TYR TYR VAL GLY GLU GLN ASP          
SEQRES  15 B  335  PHE TYR VAL PRO LYS ASP GLU ALA GLY ASN TYR LYS LYS          
SEQRES  16 B  335  TYR GLU THR PRO GLY GLU ALA TYR GLU ASP ALA VAL LYS          
SEQRES  17 B  335  ALA MET ARG THR LEU THR PRO THR HIS ILE VAL PHE ASN          
SEQRES  18 B  335  GLY ALA VAL GLY ALA LEU THR GLY ASP HIS ALA LEU THR          
SEQRES  19 B  335  ALA ALA VAL GLY GLU ARG VAL LEU VAL VAL HIS SER GLN          
SEQRES  20 B  335  ALA ASN ARG ASP THR ARG PRO HIS LEU ILE GLY GLY HIS          
SEQRES  21 B  335  GLY ASP TYR VAL TRP ALA THR GLY LYS PHE ARG ASN PRO          
SEQRES  22 B  335  PRO ASP LEU ASP GLN GLU THR TRP LEU ILE PRO GLY GLY          
SEQRES  23 B  335  THR ALA GLY ALA ALA PHE TYR THR PHE ARG GLN PRO GLY          
SEQRES  24 B  335  VAL TYR ALA TYR VAL ASN HIS ASN LEU ILE GLU ALA PHE          
SEQRES  25 B  335  GLU LEU GLY ALA ALA GLY HIS PHE LYS VAL THR GLY GLU          
SEQRES  26 B  335  TRP ASN ASP ASP LEU MET THR SER VAL VAL                      
SEQRES   1 C  335  ALA ALA GLY ALA ALA PRO VAL ASP ILE SER THR LEU PRO          
SEQRES   2 C  335  ARG VAL LYS VAL ASP LEU VAL LYS PRO PRO PHE VAL HIS          
SEQRES   3 C  335  ALA HIS ASP GLN VAL ALA LYS THR GLY PRO ARG VAL VAL          
SEQRES   4 C  335  GLU PHE THR MET THR ILE GLU GLU LYS LYS LEU VAL ILE          
SEQRES   5 C  335  ASP ARG GLU GLY THR GLU ILE HIS ALA MET THR PHE ASN          
SEQRES   6 C  335  GLY SER VAL PRO GLY PRO LEU MET VAL VAL HIS GLU ASN          
SEQRES   7 C  335  ASP TYR VAL GLU LEU ARG LEU ILE ASN PRO ASP THR ASN          
SEQRES   8 C  335  THR LEU LEU HIS ASN ILE ASP PHE HIS ALA ALA THR GLY          
SEQRES   9 C  335  ALA LEU GLY GLY GLY ALA LEU THR GLN VAL ASN PRO GLY          
SEQRES  10 C  335  GLU GLU THR THR LEU ARG PHE LYS ALA THR LYS PRO GLY          
SEQRES  11 C  335  VAL PHE VAL TYR HIS CYS ALA PRO GLU GLY MET VAL PRO          
SEQRES  12 C  335  TRP HIS VAL THR SER GLY MET ASN GLY ALA ILE MET VAL          
SEQRES  13 C  335  LEU PRO ARG ASP GLY LEU LYS ASP GLU LYS GLY GLN PRO          
SEQRES  14 C  335  LEU THR TYR ASP LYS ILE TYR TYR VAL GLY GLU GLN ASP          
SEQRES  15 C  335  PHE TYR VAL PRO LYS ASP GLU ALA GLY ASN TYR LYS LYS          
SEQRES  16 C  335  TYR GLU THR PRO GLY GLU ALA TYR GLU ASP ALA VAL LYS          
SEQRES  17 C  335  ALA MET ARG THR LEU THR PRO THR HIS ILE VAL PHE ASN          
SEQRES  18 C  335  GLY ALA VAL GLY ALA LEU THR GLY ASP HIS ALA LEU THR          
SEQRES  19 C  335  ALA ALA VAL GLY GLU ARG VAL LEU VAL VAL HIS SER GLN          
SEQRES  20 C  335  ALA ASN ARG ASP THR ARG PRO HIS LEU ILE GLY GLY HIS          
SEQRES  21 C  335  GLY ASP TYR VAL TRP ALA THR GLY LYS PHE ARG ASN PRO          
SEQRES  22 C  335  PRO ASP LEU ASP GLN GLU THR TRP LEU ILE PRO GLY GLY          
SEQRES  23 C  335  THR ALA GLY ALA ALA PHE TYR THR PHE ARG GLN PRO GLY          
SEQRES  24 C  335  VAL TYR ALA TYR VAL ASN HIS ASN LEU ILE GLU ALA PHE          
SEQRES  25 C  335  GLU LEU GLY ALA ALA GLY HIS PHE LYS VAL THR GLY GLU          
SEQRES  26 C  335  TRP ASN ASP ASP LEU MET THR SER VAL VAL                      
HET     CU  A 501       1                                                       
HET     CU  A 502       1                                                       
HET    SO4  A3002       5                                                       
HET     CU  B 501       1                                                       
HET     CU  B 502       1                                                       
HET    MES  B2002      12                                                       
HET     CU  C 501       1                                                       
HET     CU  C 502       1                                                       
HET    SO4  C3001       5                                                       
HET    MES  C2001      12                                                       
HETNAM      CU COPPER (II) ION                                                  
HETNAM     SO4 SULFATE ION                                                      
HETNAM     MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID                             
FORMUL   4   CU    6(CU 2+)                                                     
FORMUL   6  SO4    2(O4 S 2-)                                                   
FORMUL   9  MES    2(C6 H13 N O4 S)                                             
FORMUL  14  HOH   *835(H2 O)                                                    
HELIX    1   1 ASP A    8  LEU A   12  5                                   5    
HELIX    2   2 GLY A  104  GLY A  109  5                                   6    
HELIX    3   3 MET A  141  THR A  147  1                                   7    
HELIX    4   4 THR A  198  ARG A  211  1                                  14    
HELIX    5   5 THR A  228  ALA A  232  5                                   5    
HELIX    6   6 ASN A  307  GLU A  313  1                                   7    
HELIX    7   7 ASP B    8  LEU B   12  5                                   5    
HELIX    8   8 GLY B  104  GLY B  109  5                                   6    
HELIX    9   9 MET B  141  THR B  147  1                                   7    
HELIX   10  10 THR B  198  ARG B  211  1                                  14    
HELIX   11  11 THR B  228  ALA B  232  5                                   5    
HELIX   12  12 ASN B  307  GLU B  313  1                                   7    
HELIX   13  13 ASP C    8  LEU C   12  5                                   5    
HELIX   14  14 GLY C  104  THR C  112  5                                   9    
HELIX   15  15 MET C  141  THR C  147  1                                   7    
HELIX   16  16 PRO C  199  GLU C  201  5                                   3    
HELIX   17  17 ALA C  202  ARG C  211  1                                  10    
HELIX   18  18 THR C  228  ALA C  232  5                                   5    
HELIX   19  19 ASN C  307  GLU C  313  1                                   7    
SHEET    1   A 3 ARG A  14  LYS A  16  0                                        
SHEET    2   A 3 VAL A  38  VAL A  51  1  O  GLU A  40   N  VAL A  15           
SHEET    3   A 3 GLU A  58  PHE A  64 -1  O  ALA A  61   N  LYS A  48           
SHEET    1   B 5 ARG A  14  LYS A  16  0                                        
SHEET    2   B 5 VAL A  38  VAL A  51  1  O  GLU A  40   N  VAL A  15           
SHEET    3   B 5 TYR A  80  ASN A  87  1  O  GLU A  82   N  PHE A  41           
SHEET    4   B 5 GLU A 118  LYS A 125 -1  O  THR A 120   N  LEU A  85           
SHEET    5   B 5 MET B 331  SER B 333 -1  O  THR B 332   N  ARG A 123           
SHEET    1   C 4 LEU A  72  HIS A  76  0                                        
SHEET    2   C 4 ASN A 151  LEU A 157  1  O  MET A 155   N  MET A  73           
SHEET    3   C 4 GLY A 130  HIS A 135 -1  N  GLY A 130   O  VAL A 156           
SHEET    4   C 4 ASP A  98  PHE A  99 -1  N  ASP A  98   O  HIS A 135           
SHEET    1   D 2 LEU A 162  LYS A 163  0                                        
SHEET    2   D 2 PRO A 169  LEU A 170 -1  O  LEU A 170   N  LEU A 162           
SHEET    1   E 6 HIS A 217  PHE A 220  0                                        
SHEET    2   E 6 LYS A 174  PHE A 183 -1  N  GLN A 181   O  VAL A 219           
SHEET    3   E 6 ARG A 240  GLN A 247  1  O  VAL A 244   N  VAL A 178           
SHEET    4   E 6 THR A 287  THR A 294 -1  O  GLY A 289   N  HIS A 245           
SHEET    5   E 6 GLY A 261  TRP A 265 -1  N  TYR A 263   O  PHE A 292           
SHEET    6   E 6 ASP A 275  GLN A 278 -1  O  ASP A 275   N  VAL A 264           
SHEET    1   F 4 LEU A 233  ALA A 236  0                                        
SHEET    2   F 4 ALA A 317  THR A 323  1  O  HIS A 319   N  LEU A 233           
SHEET    3   F 4 GLY A 299  ASN A 305 -1  N  GLY A 299   O  VAL A 322           
SHEET    4   F 4 PRO A 254  ILE A 257 -1  N  ILE A 257   O  ALA A 302           
SHEET    1   G 5 MET A 331  SER A 333  0                                        
SHEET    2   G 5 GLU C 118  LYS C 125 -1  O  ARG C 123   N  THR A 332           
SHEET    3   G 5 TYR C  80  ASN C  87 -1  N  VAL C  81   O  PHE C 124           
SHEET    4   G 5 VAL C  38  VAL C  51  1  N  VAL C  39   O  TYR C  80           
SHEET    5   G 5 ARG C  14  LYS C  16  1  N  VAL C  15   O  GLU C  40           
SHEET    1   H 5 MET A 331  SER A 333  0                                        
SHEET    2   H 5 GLU C 118  LYS C 125 -1  O  ARG C 123   N  THR A 332           
SHEET    3   H 5 TYR C  80  ASN C  87 -1  N  VAL C  81   O  PHE C 124           
SHEET    4   H 5 VAL C  38  VAL C  51  1  N  VAL C  39   O  TYR C  80           
SHEET    5   H 5 GLU C  58  PHE C  64 -1  O  ALA C  61   N  LYS C  48           
SHEET    1   I 3 ARG B  14  LYS B  16  0                                        
SHEET    2   I 3 VAL B  38  VAL B  51  1  O  GLU B  40   N  VAL B  15           
SHEET    3   I 3 GLU B  58  PHE B  64 -1  O  ALA B  61   N  LYS B  48           
SHEET    1   J 5 ARG B  14  LYS B  16  0                                        
SHEET    2   J 5 VAL B  38  VAL B  51  1  O  GLU B  40   N  VAL B  15           
SHEET    3   J 5 TYR B  80  ASN B  87  1  O  GLU B  82   N  PHE B  41           
SHEET    4   J 5 GLU B 118  LYS B 125 -1  O  THR B 120   N  LEU B  85           
SHEET    5   J 5 MET C 331  SER C 333 -1  O  THR C 332   N  ARG B 123           
SHEET    1   K 4 LEU B  72  HIS B  76  0                                        
SHEET    2   K 4 ASN B 151  LEU B 157  1  O  MET B 155   N  MET B  73           
SHEET    3   K 4 GLY B 130  HIS B 135 -1  N  GLY B 130   O  VAL B 156           
SHEET    4   K 4 ASP B  98  PHE B  99 -1  N  ASP B  98   O  HIS B 135           
SHEET    1   L 2 LEU B 162  LYS B 163  0                                        
SHEET    2   L 2 PRO B 169  LEU B 170 -1  O  LEU B 170   N  LEU B 162           
SHEET    1   M 6 HIS B 217  PHE B 220  0                                        
SHEET    2   M 6 LYS B 174  PHE B 183 -1  N  GLN B 181   O  VAL B 219           
SHEET    3   M 6 ARG B 240  GLN B 247  1  O  VAL B 244   N  VAL B 178           
SHEET    4   M 6 THR B 287  THR B 294 -1  O  TYR B 293   N  VAL B 241           
SHEET    5   M 6 GLY B 261  TRP B 265 -1  N  TYR B 263   O  PHE B 292           
SHEET    6   M 6 ASP B 275  GLN B 278 -1  O  ASP B 275   N  VAL B 264           
SHEET    1   N 4 LEU B 233  ALA B 236  0                                        
SHEET    2   N 4 ALA B 317  THR B 323  1  O  HIS B 319   N  LEU B 233           
SHEET    3   N 4 GLY B 299  ASN B 305 -1  N  GLY B 299   O  VAL B 322           
SHEET    4   N 4 PRO B 254  ILE B 257 -1  N  ILE B 257   O  ALA B 302           
SHEET    1   O 4 LEU C  72  HIS C  76  0                                        
SHEET    2   O 4 ASN C 151  LEU C 157  1  O  MET C 155   N  MET C  73           
SHEET    3   O 4 GLY C 130  HIS C 135 -1  N  GLY C 130   O  VAL C 156           
SHEET    4   O 4 ASP C  98  PHE C  99 -1  N  ASP C  98   O  HIS C 135           
SHEET    1   P 2 LEU C 162  LYS C 163  0                                        
SHEET    2   P 2 PRO C 169  LEU C 170 -1  O  LEU C 170   N  LEU C 162           
SHEET    1   Q 6 HIS C 217  PHE C 220  0                                        
SHEET    2   Q 6 LYS C 174  PHE C 183 -1  N  PHE C 183   O  HIS C 217           
SHEET    3   Q 6 ARG C 240  GLN C 247  1  O  VAL C 244   N  VAL C 178           
SHEET    4   Q 6 THR C 287  THR C 294 -1  O  TYR C 293   N  VAL C 241           
SHEET    5   Q 6 GLY C 261  TRP C 265 -1  N  TYR C 263   O  PHE C 292           
SHEET    6   Q 6 ASP C 275  GLN C 278 -1  O  ASP C 275   N  VAL C 264           
SHEET    1   R 4 LEU C 233  ALA C 236  0                                        
SHEET    2   R 4 ALA C 317  THR C 323  1  O  HIS C 319   N  LEU C 233           
SHEET    3   R 4 GLY C 299  ASN C 305 -1  N  GLY C 299   O  VAL C 322           
SHEET    4   R 4 PRO C 254  ILE C 257 -1  N  ILE C 257   O  ALA C 302           
LINK         ND1 HIS A  95                CU    CU A 501     1555   1555  2.16  
LINK         NE2 HIS A 100                CU    CU A 502     1555   1555  2.02  
LINK         NE2 HIS A 135                CU    CU A 502     1555   1555  2.09  
LINK         SG  CYS A 136                CU    CU A 501     1555   1555  2.29  
LINK         ND1 HIS A 145                CU    CU A 501     1555   1555  2.09  
LINK         SD  MET A 150                CU    CU A 501     1555   1555  2.42  
LINK         NE2 HIS A 306                CU    CU C 502     1555   1555  2.15  
LINK        CU    CU A 502                 O   HOH A3003     1555   1555  1.86  
LINK        CU    CU A 502                 NE2 HIS B 306     1555   1555  2.16  
LINK         ND1 HIS B  95                CU    CU B 501     1555   1555  2.15  
LINK         NE2 HIS B 100                CU    CU B 502     1555   1555  2.00  
LINK         NE2 HIS B 135                CU    CU B 502     1555   1555  2.10  
LINK         SG  CYS B 136                CU    CU B 501     1555   1555  2.26  
LINK         ND1 HIS B 145                CU    CU B 501     1555   1555  2.15  
LINK         SD  MET B 150                CU    CU B 501     1555   1555  2.45  
LINK        CU    CU B 502                 O   HOH B2003     1555   1555  1.93  
LINK        CU    CU B 502                 NE2 HIS C 306     1555   1555  2.20  
LINK         ND1 HIS C  95                CU    CU C 501     1555   1555  2.14  
LINK         NE2 HIS C 100                CU    CU C 502     1555   1555  2.01  
LINK         NE2 HIS C 135                CU    CU C 502     1555   1555  2.08  
LINK         SG  CYS C 136                CU    CU C 501     1555   1555  2.26  
LINK         ND1 HIS C 145                CU    CU C 501     1555   1555  2.16  
LINK         SD  MET C 150                CU    CU C 501     1555   1555  2.47  
LINK        CU    CU C 502                 O   HOH C3002     1555   1555  1.93  
CISPEP   1 PRO A   22    PRO A   23          0        -0.46                     
CISPEP   2 VAL A   68    PRO A   69          0        -0.36                     
CISPEP   3 PRO B   22    PRO B   23          0        -0.02                     
CISPEP   4 VAL B   68    PRO B   69          0        -0.11                     
CISPEP   5 PRO C   22    PRO C   23          0        -0.06                     
CISPEP   6 VAL C   68    PRO C   69          0        -0.15                     
SITE     1 AC1  4 HIS A  95  CYS A 136  HIS A 145  MET A 150                    
SITE     1 AC2  5 ASP A  98  HIS A 100  HIS A 135  HOH A3003                    
SITE     2 AC2  5 HIS B 306                                                     
SITE     1 AC3  4 HIS B  95  CYS B 136  HIS B 145  MET B 150                    
SITE     1 AC4  4 HIS B 100  HIS B 135  HOH B2003  HIS C 306                    
SITE     1 AC5  4 HIS C  95  CYS C 136  HIS C 145  MET C 150                    
SITE     1 AC6  5 HIS A 306  ASP C  98  HIS C 100  HIS C 135                    
SITE     2 AC6  5 HOH C3002                                                     
SITE     1 AC7  6 PHE C  24  LYS C 174  TYR C 176  THR C 234                    
SITE     2 AC7  6 HOH C3030  HOH C3168                                          
SITE     1 AC8  7 PHE A  24  LYS A 174  TYR A 176  THR A 234                    
SITE     2 AC8  7 HOH A3051  HOH A3116  HOH A3205                               
SITE     1 AC9 10 HIS C  28  GLN C  30  ASP C 173  LYS C 174                    
SITE     2 AC9 10 ILE C 175  HOH C3052  HOH C3170  HOH C3179                    
SITE     3 AC9 10 HOH C3192  HOH C3231                                          
SITE     1 BC1 12 HIS B  28  GLN B  30  ASP B 173  LYS B 174                    
SITE     2 BC1 12 ILE B 175  HOH B2018  HOH B2131  HOH B2135                    
SITE     3 BC1 12 HOH B2225  HOH B2249  HOH C3183  HOH C3200                    
CRYST1   98.880  117.690  123.030  90.00  90.00  90.00 P 21 21 21   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      0.010113  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.008497  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008128        0.00000