HEADER    OXIDOREDUCTASE                          17-MAR-15   4YSA              
TITLE     COMPLETELY OXIDIZED STRUCTURE OF COPPER NITRITE REDUCTASE FROM        
TITLE    2 GEOBACILLUS THERMODENITRIFICANS                                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: NITRITE REDUCTASE;                                         
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 31-352;                                       
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: GEOBACILLUS THERMODENITRIFICANS (STRAIN NG80-   
SOURCE   3 2);                                                                  
SOURCE   4 ORGANISM_TAXID: 420246;                                              
SOURCE   5 STRAIN: NG80-2;                                                      
SOURCE   6 GENE: NIRK, GTNG_0650;                                               
SOURCE   7 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET22B                                    
KEYWDS    NITRITE, COPPER, REDUCTASE, OXIDOREDUCTASE                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Y.FUKUDA,K.M.TSE,M.SUZUKI,K.DIEDERICHS,K.HIRATA,T.NAKANE,M.SUGAHARA,  
AUTHOR   2 E.NANGO,K.TONO,Y.JOTI,T.KAMESHIMA,C.SONG,T.HATSUI,M.YABASHI,         
AUTHOR   3 O.NUREKI,H.MATSUMURA,T.INOUE,S.IWATA,E.MIZOHATA                      
REVDAT   4   06-SEP-23 4YSA    1       LINK                                     
REVDAT   3   24-JAN-18 4YSA    1       REMARK LINK   SITE   ATOM                
REVDAT   2   25-MAY-16 4YSA    1       JRNL                                     
REVDAT   1   24-FEB-16 4YSA    0                                                
JRNL        AUTH   Y.FUKUDA,K.M.TSE,M.SUZUKI,K.DIEDERICHS,K.HIRATA,T.NAKANE,    
JRNL        AUTH 2 M.SUGAHARA,E.NANGO,K.TONO,Y.JOTI,T.KAMESHIMA,C.SONG,         
JRNL        AUTH 3 T.HATSUI,M.YABASHI,O.NUREKI,H.MATSUMURA,T.INOUE,S.IWATA,     
JRNL        AUTH 4 E.MIZOHATA                                                   
JRNL        TITL   REDOX-COUPLED STRUCTURAL CHANGES IN NITRITE REDUCTASE        
JRNL        TITL 2 REVEALED BY SERIAL FEMTOSECOND AND MICROFOCUS                
JRNL        TITL 3 CRYSTALLOGRAPHY                                              
JRNL        REF    J.BIOCHEM.                    V. 159   527 2016              
JRNL        REFN                   ISSN 0021-924X                               
JRNL        PMID   26769972                                                     
JRNL        DOI    10.1093/JB/MVV133                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.43 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0103                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.43                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 34.75                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 75525                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.137                           
REMARK   3   R VALUE            (WORKING SET) : 0.137                           
REMARK   3   FREE R VALUE                     : 0.149                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 4063                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.43                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.47                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 5573                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.97                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.0500                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 292                          
REMARK   3   BIN FREE R VALUE                    : 0.0720                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2286                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 8                                       
REMARK   3   SOLVENT ATOMS            : 134                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 23.98                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.01000                                              
REMARK   3    B22 (A**2) : 0.01000                                              
REMARK   3    B33 (A**2) : -0.03000                                             
REMARK   3    B12 (A**2) : 0.01000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.044         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.040         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.012         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.639         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.971                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.968                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2495 ; 0.029 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3418 ; 2.385 ; 1.943       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   323 ; 7.860 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   110 ;44.706 ;25.455       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   410 ;14.863 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     4 ;12.058 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   369 ; 0.152 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1961 ; 0.016 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1250 ; 1.459 ; 2.105       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1587 ; 1.512 ; 3.168       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1244 ; 2.877 ; 2.425       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  3655 ; 2.014 ;18.665       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  2494 ; 7.988 ; 3.000       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):    62 ;13.641 ; 5.000       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  2495 ; 6.595 ; 5.000       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN    
REMARK   3  THE INPUT                                                           
REMARK   4                                                                      
REMARK   4 4YSA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-MAR-15.                  
REMARK 100 THE DEPOSITION ID IS D_1000207995.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 12-FEB-14                          
REMARK 200  TEMPERATURE           (KELVIN) : 293                                
REMARK 200  PH                             : 4.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : FREE ELECTRON LASER                
REMARK 200  BEAMLINE                       : BL3                                
REMARK 200  X-RAY GENERATOR MODEL          : SACLA BEAMLINE BL3                 
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.129                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MPCCD                              
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : CRYSTFEL                           
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 79590                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.430                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 34.800                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 245.3                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 3.4000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 60.69                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.13                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 5.5% PEG 4000, 0.1M SODIUM ACETATE PH    
REMARK 280  4.5, 0.075M COPPER SULPHATE, VAPOR DIFFUSION, HANGING DROP,         
REMARK 280  TEMPERATURE 293K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z                                                
REMARK 290       3555   -X+Y,-X,Z                                               
REMARK 290       4555   X+2/3,Y+1/3,Z+1/3                                       
REMARK 290       5555   -Y+2/3,X-Y+1/3,Z+1/3                                    
REMARK 290       6555   -X+Y+2/3,-X+1/3,Z+1/3                                   
REMARK 290       7555   X+1/3,Y+2/3,Z+2/3                                       
REMARK 290       8555   -Y+1/3,X-Y+2/3,Z+2/3                                    
REMARK 290       9555   -X+Y+1/3,-X+2/3,Z+2/3                                   
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       58.09850            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       33.54318            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       28.51767            
REMARK 290   SMTRY1   5 -0.500000 -0.866025  0.000000       58.09850            
REMARK 290   SMTRY2   5  0.866025 -0.500000  0.000000       33.54318            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       28.51767            
REMARK 290   SMTRY1   6 -0.500000  0.866025  0.000000       58.09850            
REMARK 290   SMTRY2   6 -0.866025 -0.500000  0.000000       33.54318            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       28.51767            
REMARK 290   SMTRY1   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       67.08637            
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000       57.03533            
REMARK 290   SMTRY1   8 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.866025 -0.500000  0.000000       67.08637            
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000       57.03533            
REMARK 290   SMTRY1   9 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025 -0.500000  0.000000       67.08637            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000       57.03533            
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: 10790 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 28780 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -210.0 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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375 CU    CU A 406  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 633  LIES ON A SPECIAL POSITION.                          
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     GLU A     2                                                      
REMARK 465     SER A     3                                                      
REMARK 465     LYS A     4                                                      
REMARK 465     ASN A     5                                                      
REMARK 465     LYS A     6                                                      
REMARK 465     THR A     7                                                      
REMARK 465     ALA A     8                                                      
REMARK 465     ALA A     9                                                      
REMARK 465     THR A    10                                                      
REMARK 465     GLN A    11                                                      
REMARK 465     GLN A    12                                                      
REMARK 465     SER A    13                                                      
REMARK 465     GLU A    14                                                      
REMARK 465     PRO A    15                                                      
REMARK 465     ASN A    16                                                      
REMARK 465     VAL A    17                                                      
REMARK 465     THR A   312                                                      
REMARK 465     GLY A   313                                                      
REMARK 465     GLU A   314                                                      
REMARK 465     ASP A   315                                                      
REMARK 465     ASP A   316                                                      
REMARK 465     GLY A   317                                                      
REMARK 465     THR A   318                                                      
REMARK 465     GLU A   319                                                      
REMARK 465     THR A   320                                                      
REMARK 465     SER A   321                                                      
REMARK 465     GLY A   322                                                      
REMARK 465     HIS A   323                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH A   573     O    HOH A   595              2.03            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ASP A  90   CB  -  CG  -  OD1 ANGL. DEV. =   5.6 DEGREES          
REMARK 500    ASP A 205   CB  -  CG  -  OD1 ANGL. DEV. =   6.4 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    PRO A  70      172.29    -58.63                                   
REMARK 500    ASN A 181       29.56     49.61                                   
REMARK 500    SER A 242       79.87   -112.75                                   
REMARK 500    SER A 274       -3.48     82.46                                   
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 404  CU                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  42   NE2                                                    
REMARK 620 2 GLU A  53   OE1  37.1                                              
REMARK 620 3 GLU A  53   OE2  39.2   2.4                                        
REMARK 620 4 HIS A  83   ND1  96.2  76.2  76.2                                  
REMARK 620 5 HOH A 572   O   177.1 142.1 139.9  85.8                            
REMARK 620 6 HOH A 612   O    96.4  71.0  68.7 102.5  81.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CU A 401  CU                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  95   ND1                                                    
REMARK 620 2 CYS A 135   SG  135.3                                              
REMARK 620 3 HIS A 143   ND1 104.5 105.8                                        
REMARK 620 4 MET A 148   SD   81.1 110.2 120.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NA A 408  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  98   OD2                                                    
REMARK 620 2 HOH A 502   O    66.4                                              
REMARK 620 3 HOH A 509   O    76.4 142.8                                        
REMARK 620 4 HOH A 620   O   142.3 146.1  68.5                                  
REMARK 620 5 HOH A 626   O   128.4  62.2 154.6  86.1                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CU A 402  CU                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 100   NE2                                                    
REMARK 620 2 HIS A 134   NE2 106.0                                              
REMARK 620 3 HIS A 294   NE2  70.3 101.2                                        
REMARK 620 4 HOH A 509   O    91.4 101.2 154.3                                  
REMARK 620 5 HOH A 620   O   147.0 101.5 121.6  65.5                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CU A 403  CU                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 167   OD2                                                    
REMARK 620 2 HOH A 533   O   103.8                                              
REMARK 620 3 HOH A 568   O    88.3 165.0                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CU A 407  CU                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 244   NE2                                                    
REMARK 620 2 HOH A 509   O     5.4                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CU A 406  CU                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A 631   O                                                      
REMARK 620 2 HOH A 631   O    99.4                                              
REMARK 620 N                    1                                               
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CU A 401                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CU A 402                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CU A 403                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CU A 404                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CU A 405                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CU A 406                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CU A 407                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 408                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4YSC   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YSD   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YSE   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YSO   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YSP   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YSQ   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YSR   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YSS   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YST   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4YSU   RELATED DB: PDB                                   
DBREF  4YSA A    2   323  UNP    A4IL26   A4IL26_GEOTN    31    352             
SEQADV 4YSA MET A    1  UNP  A4IL26              INITIATING METHIONINE          
SEQRES   1 A  323  MET GLU SER LYS ASN LYS THR ALA ALA THR GLN GLN SER          
SEQRES   2 A  323  GLU PRO ASN VAL ILE ALA ALA HIS LYS GLY VAL ASN GLN          
SEQRES   3 A  323  ALA PRO VAL PRO LEU LYS MET GLU ARG VAL GLY PRO HIS          
SEQRES   4 A  323  ASP VAL HIS ILE GLU MET THR ALA GLN ILE THR ASP ILE          
SEQRES   5 A  323  GLU ILE ASP LYS GLY LYS ILE TYR LYS ALA TRP THR PHE          
SEQRES   6 A  323  ASN GLY GLN ALA PRO GLY PRO LEU VAL VAL VAL ASN GLU          
SEQRES   7 A  323  GLY ASP THR ILE HIS PHE THR LEU LYS ASN MET ASP PRO          
SEQRES   8 A  323  VAL VAL PRO HIS SER MET ASP PHE HIS ALA VAL HIS ALA          
SEQRES   9 A  323  SER PRO SER LYS ASP PHE ILE ASP VAL MET PRO ASN LYS          
SEQRES  10 A  323  SER GLY THR PHE THR TYR PRO ALA ASN LYS PRO GLY VAL          
SEQRES  11 A  323  PHE MET TYR HIS CYS GLY THR LYS PRO VAL LEU GLN HIS          
SEQRES  12 A  323  ILE ALA ASN GLY MET HIS GLY VAL ILE ILE VAL LYS PRO          
SEQRES  13 A  323  LYS ASN GLY TYR PRO THR ASP LYS GLU VAL ASP ARG GLU          
SEQRES  14 A  323  TYR VAL LEU ILE GLN ASN GLU TRP TYR LYS TYR ASN ASP          
SEQRES  15 A  323  MET ASN ASP PHE GLN ASN GLY VAL PRO SER TYR VAL VAL          
SEQRES  16 A  323  PHE SER SER LYS ALA LEU LYS PRO GLY ASP PRO ASN THR          
SEQRES  17 A  323  ASN GLY ASP THR PHE THR LEU LYS GLU LYS PRO LEU LEU          
SEQRES  18 A  323  ALA LYS VAL GLY GLU LYS ILE ARG LEU TYR ILE ASN ASN          
SEQRES  19 A  323  VAL GLY PRO ASN GLU VAL SER SER PHE HIS VAL VAL GLY          
SEQRES  20 A  323  THR VAL PHE ASP ASP VAL TYR LEU ASP GLY ASN PRO ASN          
SEQRES  21 A  323  ASN HIS LEU GLN GLY MET GLN THR VAL MET LEU PRO ALA          
SEQRES  22 A  323  SER GLY GLY ALA VAL VAL GLU PHE THR VAL THR ARG PRO          
SEQRES  23 A  323  GLY THR TYR PRO ILE VAL THR HIS GLN PHE ASN HIS ALA          
SEQRES  24 A  323  GLN LYS GLY ALA VAL ALA MET LEU LYS VAL THR GLU THR          
SEQRES  25 A  323  GLY GLU ASP ASP GLY THR GLU THR SER GLY HIS                  
HET     CU  A 401       1                                                       
HET     CU  A 402       1                                                       
HET     CU  A 403       2                                                       
HET     CU  A 404       1                                                       
HET     CU  A 405       1                                                       
HET     CU  A 406       1                                                       
HET     CU  A 407       1                                                       
HET     NA  A 408       1                                                       
HETNAM      CU COPPER (II) ION                                                  
HETNAM      NA SODIUM ION                                                       
FORMUL   2   CU    7(CU 2+)                                                     
FORMUL   9   NA    NA 1+                                                        
FORMUL  10  HOH   *134(H2 O)                                                    
HELIX    1 AA1 ILE A   18  LYS A   22  5                                   5    
HELIX    2 AA2 SER A  105  PHE A  110  1                                   6    
HELIX    3 AA3 PRO A  139  ASN A  146  1                                   8    
HELIX    4 AA4 THR A  162  VAL A  166  5                                   5    
HELIX    5 AA5 ASP A  182  GLY A  189  1                                   8    
HELIX    6 AA6 PHE A  213  LYS A  218  1                                   6    
HELIX    7 AA7 GLN A  295  LYS A  301  1                                   7    
SHEET    1 AA1 3 LYS A  32  GLY A  37  0                                        
SHEET    2 AA1 3 ASP A  40  ASP A  55 -1  O  HIS A  42   N  GLU A  34           
SHEET    3 AA1 3 LYS A  58  PHE A  65 -1  O  THR A  64   N  GLN A  48           
SHEET    1 AA2 4 LYS A  32  GLY A  37  0                                        
SHEET    2 AA2 4 ASP A  40  ASP A  55 -1  O  HIS A  42   N  GLU A  34           
SHEET    3 AA2 4 ASP A  80  ASN A  88  1  O  HIS A  83   N  VAL A  41           
SHEET    4 AA2 4 SER A 118  ALA A 125 -1  O  TYR A 123   N  ILE A  82           
SHEET    1 AA3 4 VAL A  74  ASN A  77  0                                        
SHEET    2 AA3 4 HIS A 149  LYS A 155  1  O  LYS A 155   N  VAL A  76           
SHEET    3 AA3 4 GLY A 129  HIS A 134 -1  N  TYR A 133   O  GLY A 150           
SHEET    4 AA3 4 ASP A  98  PHE A  99 -1  N  ASP A  98   O  HIS A 134           
SHEET    1 AA4 6 TYR A 193  SER A 198  0                                        
SHEET    2 AA4 6 ARG A 168  TRP A 177 -1  N  ASN A 175   O  VAL A 195           
SHEET    3 AA4 6 LYS A 227  GLY A 236  1  O  ARG A 229   N  ARG A 168           
SHEET    4 AA4 6 GLY A 276  THR A 282 -1  O  PHE A 281   N  ILE A 228           
SHEET    5 AA4 6 PHE A 250  LEU A 255 -1  N  ASP A 252   O  GLU A 280           
SHEET    6 AA4 6 HIS A 262  MET A 266 -1  O  MET A 266   N  PHE A 250           
SHEET    1 AA5 5 LEU A 220  LYS A 223  0                                        
SHEET    2 AA5 5 VAL A 304  THR A 310  1  O  LYS A 308   N  LEU A 220           
SHEET    3 AA5 5 GLY A 287  THR A 293 -1  N  GLY A 287   O  VAL A 309           
SHEET    4 AA5 5 SER A 241  VAL A 245 -1  N  HIS A 244   O  VAL A 292           
SHEET    5 AA5 5 VAL A 269  LEU A 271 -1  O  VAL A 269   N  PHE A 243           
LINK         NE2 HIS A  39                CU    CU A 405     1555   1555  2.12  
LINK         NE2 HIS A  42                CU    CU A 404     1555   1555  1.92  
LINK         OE1 GLU A  53                CU    CU A 404     1555   6555  2.64  
LINK         OE2 GLU A  53                CU    CU A 404     1555   6555  2.02  
LINK         ND1 HIS A  83                CU    CU A 404     1555   1555  2.03  
LINK         ND1 HIS A  95                CU    CU A 401     1555   1555  2.03  
LINK         OD2 ASP A  98                NA    NA A 408     1555   1555  2.14  
LINK         NE2 HIS A 100                CU    CU A 402     1555   1555  2.07  
LINK         NE2 HIS A 134                CU    CU A 402     1555   1555  2.12  
LINK         SG  CYS A 135                CU    CU A 401     1555   1555  2.27  
LINK         ND1 HIS A 143                CU    CU A 401     1555   1555  1.91  
LINK         SD  MET A 148                CU    CU A 401     1555   1555  2.66  
LINK         OD1 ASP A 167                CU  B CU A 403     1555   1555  1.94  
LINK         OD2 ASP A 167                CU  A CU A 403     1555   1555  2.02  
LINK         NE2 HIS A 244                CU  B CU A 407     1555   2555  1.83  
LINK         NE2 HIS A 294                CU    CU A 402     1555   2555  2.02  
LINK        CU    CU A 402                 O   HOH A 509     1555   1555  2.08  
LINK        CU    CU A 402                 O   HOH A 620     1555   1555  2.27  
LINK        CU  A CU A 403                 O   HOH A 533     1555   1555  2.05  
LINK        CU  A CU A 403                 O   HOH A 568     1555   1555  2.00  
LINK        CU    CU A 404                 O   HOH A 572     1555   1555  2.11  
LINK        CU    CU A 404                 O   HOH A 612     1555   1555  2.30  
LINK        CU    CU A 406                 O   HOH A 631     1555   1555  2.44  
LINK        CU    CU A 406                 O   HOH A 631     1555   3555  2.43  
LINK        CU  B CU A 407                 O   HOH A 509     1555   1555  2.20  
LINK        NA    NA A 408                 O   HOH A 502     1555   1555  2.23  
LINK        NA    NA A 408                 O   HOH A 509     1555   1555  1.98  
LINK        NA    NA A 408                 O   HOH A 620     1555   1555  2.20  
LINK        NA    NA A 408                 O   HOH A 626     1555   1555  2.12  
CISPEP   1 ALA A   69    PRO A   70          0        -5.64                     
CISPEP   2 LYS A  138    PRO A  139          0        -2.75                     
CISPEP   3 LYS A  138    PRO A  139          0        -4.91                     
CISPEP   4 GLY A  236    PRO A  237          0        26.46                     
SITE     1 AC1  4 HIS A  95  CYS A 135  HIS A 143  MET A 148                    
SITE     1 AC2  8 HIS A 100  HIS A 134  HIS A 244  HIS A 294                    
SITE     2 AC2  8  CU A 407   NA A 408  HOH A 509  HOH A 620                    
SITE     1 AC3  3 ASP A 167  HOH A 533  HOH A 568                               
SITE     1 AC4  5 HIS A  42  GLU A  53  HIS A  83  HOH A 572                    
SITE     2 AC4  5 HOH A 612                                                     
SITE     1 AC5  1 HIS A  39                                                     
SITE     1 AC6  3 MET A 270  HOH A 631  HOH A 633                               
SITE     1 AC7  7 ASP A  98  HIS A 100  HIS A 244  VAL A 246                    
SITE     2 AC7  7  CU A 402  HOH A 509  HOH A 574                               
SITE     1 AC8  8 ASP A  98  HIS A 134  VAL A 246   CU A 402                    
SITE     2 AC8  8 HOH A 502  HOH A 509  HOH A 620  HOH A 626                    
CRYST1  116.197  116.197   85.553  90.00  90.00 120.00 H 3           9          
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      0.008606  0.004969  0.000000        0.00000                         
SCALE2      0.000000  0.009937  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011689        0.00000