HEADER    METAL BINDING PROTEIN                   29-MAR-01   1IBZ              
TITLE     RED COPPER PROTEIN NITROSOCYANIN FROM NITROSOMONAS EUROPAEA           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: NITROSOCYANIN;                                             
COMPND   3 CHAIN: A, B, C, D                                                    
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: NITROSOMONAS EUROPAEA;                          
SOURCE   3 ORGANISM_TAXID: 915                                                  
KEYWDS    RED COPPER, CUPREDOXIN, BETA HAIRPIN, NITROSOCYANIN, NITROSOMONAS     
KEYWDS   2 EUROPAEA, METAL BINDING PROTEIN                                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.L.LIEBERMAN,D.M.ARCIERO,A.B.HOOPER,A.C.ROSENZWEIG                   
REVDAT   4   07-FEB-24 1IBZ    1       REMARK LINK                              
REVDAT   3   31-JAN-18 1IBZ    1       REMARK                                   
REVDAT   2   24-FEB-09 1IBZ    1       VERSN                                    
REVDAT   1   06-JUN-01 1IBZ    0                                                
JRNL        AUTH   R.L.LIEBERMAN,D.M.ARCIERO,A.B.HOOPER,A.C.ROSENZWEIG          
JRNL        TITL   CRYSTAL STRUCTURE OF A NOVEL RED COPPER PROTEIN FROM         
JRNL        TITL 2 NITROSOMONAS EUROPAEA.                                       
JRNL        REF    BIOCHEMISTRY                  V.  40  5674 2001              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   11341832                                                     
JRNL        DOI    10.1021/BI0102611                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 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) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 14.97                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 281665.480                     
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 95.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 22335                          
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                     : 0.228                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.900                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1084                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.007                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.44                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 89.00                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 3299                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2320                       
REMARK   3   BIN FREE R VALUE                    : 0.2840                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 4.30                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 148                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.023                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3424                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 4                                       
REMARK   3   SOLVENT ATOMS            : 313                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 19.50                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 25.50                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 2.53000                                              
REMARK   3    B22 (A**2) : 2.90000                                              
REMARK   3    B33 (A**2) : -5.43000                                             
REMARK   3    B12 (A**2) : 3.75000                                              
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) : 0.23                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.24                            
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) : 0.32                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.32                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.006                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.400                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 28.40                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.740                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 2.140 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 3.400 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 3.270 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 5.370 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.34                                                 
REMARK   3   BSOL        : 34.20                                                
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  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  3  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  4  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  3   : WATER_REP.TOP                                  
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1IBZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-APR-01.                  
REMARK 100 THE DEPOSITION ID IS D_1000013143.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 18-AUG-01                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 5ID-B                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.946                              
REMARK 200  MONOCHROMATOR                  : SI(111) DOUBLE CRYSTAL             
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 23593                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 15.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 3.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.4                               
REMARK 200  DATA REDUNDANCY                : 5.000                              
REMARK 200  R MERGE                    (I) : 0.08400                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.38                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.32500                            
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: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 53.57                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: HEPES, CITRATE, 1,6-HEXANEDIOL, PH       
REMARK 280  7.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 23K, TEMPERATURE    
REMARK 280  296.0K                                                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2                            
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   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z                                               
REMARK 290       6555   -X,-X+Y,-Z                                              
REMARK 290       7555   X+2/3,Y+1/3,Z+1/3                                       
REMARK 290       8555   -Y+2/3,X-Y+1/3,Z+1/3                                    
REMARK 290       9555   -X+Y+2/3,-X+1/3,Z+1/3                                   
REMARK 290      10555   Y+2/3,X+1/3,-Z+1/3                                      
REMARK 290      11555   X-Y+2/3,-Y+1/3,-Z+1/3                                   
REMARK 290      12555   -X+2/3,-X+Y+1/3,-Z+1/3                                  
REMARK 290      13555   X+1/3,Y+2/3,Z+2/3                                       
REMARK 290      14555   -Y+1/3,X-Y+2/3,Z+2/3                                    
REMARK 290      15555   -X+Y+1/3,-X+2/3,Z+2/3                                   
REMARK 290      16555   Y+1/3,X+2/3,-Z+2/3                                      
REMARK 290      17555   X-Y+1/3,-Y+2/3,-Z+2/3                                   
REMARK 290      18555   -X+1/3,-X+Y+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 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   7  1.000000  0.000000  0.000000       48.79250            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       28.17036            
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000       94.33667            
REMARK 290   SMTRY1   8 -0.500000 -0.866025  0.000000       48.79250            
REMARK 290   SMTRY2   8  0.866025 -0.500000  0.000000       28.17036            
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000       94.33667            
REMARK 290   SMTRY1   9 -0.500000  0.866025  0.000000       48.79250            
REMARK 290   SMTRY2   9 -0.866025 -0.500000  0.000000       28.17036            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000       94.33667            
REMARK 290   SMTRY1  10 -0.500000  0.866025  0.000000       48.79250            
REMARK 290   SMTRY2  10  0.866025  0.500000  0.000000       28.17036            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       94.33667            
REMARK 290   SMTRY1  11  1.000000  0.000000  0.000000       48.79250            
REMARK 290   SMTRY2  11  0.000000 -1.000000  0.000000       28.17036            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000       94.33667            
REMARK 290   SMTRY1  12 -0.500000 -0.866025  0.000000       48.79250            
REMARK 290   SMTRY2  12 -0.866025  0.500000  0.000000       28.17036            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000       94.33667            
REMARK 290   SMTRY1  13  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000       56.34073            
REMARK 290   SMTRY3  13  0.000000  0.000000  1.000000      188.67333            
REMARK 290   SMTRY1  14 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  14  0.866025 -0.500000  0.000000       56.34073            
REMARK 290   SMTRY3  14  0.000000  0.000000  1.000000      188.67333            
REMARK 290   SMTRY1  15 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  15 -0.866025 -0.500000  0.000000       56.34073            
REMARK 290   SMTRY3  15  0.000000  0.000000  1.000000      188.67333            
REMARK 290   SMTRY1  16 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  16  0.866025  0.500000  0.000000       56.34073            
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000      188.67333            
REMARK 290   SMTRY1  17  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  17  0.000000 -1.000000  0.000000       56.34073            
REMARK 290   SMTRY3  17  0.000000  0.000000 -1.000000      188.67333            
REMARK 290   SMTRY1  18 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  18 -0.866025  0.500000  0.000000       56.34073            
REMARK 290   SMTRY3  18  0.000000  0.000000 -1.000000      188.67333            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3, 4                                              
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: 5480 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 13780 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 APPLY THE FOLLOWING TO CHAINS: D                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: 24-MERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 58670 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 96470 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -337.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: D                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000      112.68145            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000       94.33667            
REMARK 350   BIOMT1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.866025 -0.500000  0.000000      112.68145            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000       94.33667            
REMARK 350   BIOMT1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   3 -0.866025 -0.500000  0.000000      112.68145            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000       94.33667            
REMARK 350   BIOMT1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   4  0.866025  0.500000  0.000000      112.68145            
REMARK 350   BIOMT3   4  0.000000  0.000000 -1.000000       94.33667            
REMARK 350   BIOMT1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   5  0.000000 -1.000000  0.000000      112.68145            
REMARK 350   BIOMT3   5  0.000000  0.000000 -1.000000       94.33667            
REMARK 350   BIOMT1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   6 -0.866025  0.500000  0.000000      112.68145            
REMARK 350   BIOMT3   6  0.000000  0.000000 -1.000000       94.33667            
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
REMARK 350   BIOMT1   7  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   7  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   7  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   8 -0.500000 -0.866025  0.000000       97.58500            
REMARK 350   BIOMT2   8  0.866025 -0.500000  0.000000      169.02218            
REMARK 350   BIOMT3   8  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   9 -0.500000  0.866025  0.000000      -97.58500            
REMARK 350   BIOMT2   9 -0.866025 -0.500000  0.000000      169.02218            
REMARK 350   BIOMT3   9  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1  10 -0.500000  0.866025  0.000000      -97.58500            
REMARK 350   BIOMT2  10  0.866025  0.500000  0.000000       56.34073            
REMARK 350   BIOMT3  10  0.000000  0.000000 -1.000000      188.67333            
REMARK 350   BIOMT1  11  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2  11  0.000000 -1.000000  0.000000      225.36290            
REMARK 350   BIOMT3  11  0.000000  0.000000 -1.000000      188.67333            
REMARK 350   BIOMT1  12 -0.500000 -0.866025  0.000000       97.58500            
REMARK 350   BIOMT2  12 -0.866025  0.500000  0.000000       56.34073            
REMARK 350   BIOMT3  12  0.000000  0.000000 -1.000000      188.67333            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 4                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DODECAMERIC                
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 27490 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 50070 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -167.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: D                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000      112.68145            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000       94.33667            
REMARK 350   BIOMT1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.866025 -0.500000  0.000000      112.68145            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000       94.33667            
REMARK 350   BIOMT1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   3 -0.866025 -0.500000  0.000000      112.68145            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000       94.33667            
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
REMARK 350   BIOMT1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   4  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   4  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   5 -0.500000 -0.866025  0.000000       97.58500            
REMARK 350   BIOMT2   5  0.866025 -0.500000  0.000000      169.02218            
REMARK 350   BIOMT3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   6 -0.500000  0.866025  0.000000      -97.58500            
REMARK 350   BIOMT2   6 -0.866025 -0.500000  0.000000      169.02218            
REMARK 350   BIOMT3   6  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     GLU A     1                                                      
REMARK 465     GLU C     1                                                      
REMARK 465     HIS C     2                                                      
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   3      101.81     65.17                                   
REMARK 500    ILE B 102      -60.37   -105.68                                   
REMARK 500    GLN C  70      106.46   -171.91                                   
REMARK 500    HIS D   2       11.04    171.19                                   
REMARK 500    ASN D   3     -156.83   -118.17                                   
REMARK 500    GLN D  70       87.34   -150.12                                   
REMARK 500    ILE D 102      -60.28   -108.79                                   
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 402  CU                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  60   OE1                                                    
REMARK 620 2 CYS A  95   SG  119.9                                              
REMARK 620 3 HIS A  98   ND1  89.2 112.1                                        
REMARK 620 4 HIS A 103   ND1  97.9 100.9 136.9                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CU B 403  CU                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B  60   OE1                                                    
REMARK 620 2 CYS B  95   SG  129.6                                              
REMARK 620 3 HIS B  98   ND1  94.0 102.3                                        
REMARK 620 4 HIS B 103   ND1  87.8 104.9 142.9                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CU C 404  CU                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU C  60   OE1                                                    
REMARK 620 2 CYS C  95   SG  127.4                                              
REMARK 620 3 HIS C  98   ND1  80.6 109.6                                        
REMARK 620 4 HIS C 103   ND1  99.1 104.9 136.3                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CU D 401  CU                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU D  60   OE1                                                    
REMARK 620 2 CYS D  95   SG  120.5                                              
REMARK 620 3 HIS D  98   ND1 101.5 103.8                                        
REMARK 620 4 HIS D 103   ND1  86.1  99.4 147.2                                  
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 D 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 B 403                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU C 404                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1IBY   RELATED DB: PDB                                   
REMARK 900 RED COPPER PROTEIN NITROSOCYANIN FROM NITROSOMONAS EUROPAEA          
REMARK 900 RELATED ID: 1IC0   RELATED DB: PDB                                   
REMARK 900 RED COPPER PROTEIN NITROSOCYANIN FROM NITROSOMONAS EUROPAEA          
DBREF  1IBZ A    1   112  UNP    Q820S6   Q820S6_NITEU    25    136             
DBREF  1IBZ B    1   112  UNP    Q820S6   Q820S6_NITEU    25    136             
DBREF  1IBZ C    1   112  UNP    Q820S6   Q820S6_NITEU    25    136             
DBREF  1IBZ D    1   112  UNP    Q820S6   Q820S6_NITEU    25    136             
SEQRES   1 A  112  GLU HIS ASN PHE ASN VAL VAL ILE ASN ALA TYR ASP THR          
SEQRES   2 A  112  THR ILE PRO GLU LEU ASN VAL GLU GLY VAL THR VAL LYS          
SEQRES   3 A  112  ASN ILE ARG ALA PHE ASN VAL LEU ASN GLU PRO GLU THR          
SEQRES   4 A  112  LEU VAL VAL LYS LYS GLY ASP ALA VAL LYS VAL VAL VAL          
SEQRES   5 A  112  GLU ASN LYS SER PRO ILE SER GLU GLY PHE SER ILE ASP          
SEQRES   6 A  112  ALA PHE GLY VAL GLN GLU VAL ILE LYS ALA GLY GLU THR          
SEQRES   7 A  112  LYS THR ILE SER PHE THR ALA ASP LYS ALA GLY ALA PHE          
SEQRES   8 A  112  THR ILE TRP CYS GLN LEU HIS PRO LYS ASN ILE HIS LEU          
SEQRES   9 A  112  PRO GLY THR LEU ASN VAL VAL GLU                              
SEQRES   1 B  112  GLU HIS ASN PHE ASN VAL VAL ILE ASN ALA TYR ASP THR          
SEQRES   2 B  112  THR ILE PRO GLU LEU ASN VAL GLU GLY VAL THR VAL LYS          
SEQRES   3 B  112  ASN ILE ARG ALA PHE ASN VAL LEU ASN GLU PRO GLU THR          
SEQRES   4 B  112  LEU VAL VAL LYS LYS GLY ASP ALA VAL LYS VAL VAL VAL          
SEQRES   5 B  112  GLU ASN LYS SER PRO ILE SER GLU GLY PHE SER ILE ASP          
SEQRES   6 B  112  ALA PHE GLY VAL GLN GLU VAL ILE LYS ALA GLY GLU THR          
SEQRES   7 B  112  LYS THR ILE SER PHE THR ALA ASP LYS ALA GLY ALA PHE          
SEQRES   8 B  112  THR ILE TRP CYS GLN LEU HIS PRO LYS ASN ILE HIS LEU          
SEQRES   9 B  112  PRO GLY THR LEU ASN VAL VAL GLU                              
SEQRES   1 C  112  GLU HIS ASN PHE ASN VAL VAL ILE ASN ALA TYR ASP THR          
SEQRES   2 C  112  THR ILE PRO GLU LEU ASN VAL GLU GLY VAL THR VAL LYS          
SEQRES   3 C  112  ASN ILE ARG ALA PHE ASN VAL LEU ASN GLU PRO GLU THR          
SEQRES   4 C  112  LEU VAL VAL LYS LYS GLY ASP ALA VAL LYS VAL VAL VAL          
SEQRES   5 C  112  GLU ASN LYS SER PRO ILE SER GLU GLY PHE SER ILE ASP          
SEQRES   6 C  112  ALA PHE GLY VAL GLN GLU VAL ILE LYS ALA GLY GLU THR          
SEQRES   7 C  112  LYS THR ILE SER PHE THR ALA ASP LYS ALA GLY ALA PHE          
SEQRES   8 C  112  THR ILE TRP CYS GLN LEU HIS PRO LYS ASN ILE HIS LEU          
SEQRES   9 C  112  PRO GLY THR LEU ASN VAL VAL GLU                              
SEQRES   1 D  112  GLU HIS ASN PHE ASN VAL VAL ILE ASN ALA TYR ASP THR          
SEQRES   2 D  112  THR ILE PRO GLU LEU ASN VAL GLU GLY VAL THR VAL LYS          
SEQRES   3 D  112  ASN ILE ARG ALA PHE ASN VAL LEU ASN GLU PRO GLU THR          
SEQRES   4 D  112  LEU VAL VAL LYS LYS GLY ASP ALA VAL LYS VAL VAL VAL          
SEQRES   5 D  112  GLU ASN LYS SER PRO ILE SER GLU GLY PHE SER ILE ASP          
SEQRES   6 D  112  ALA PHE GLY VAL GLN GLU VAL ILE LYS ALA GLY GLU THR          
SEQRES   7 D  112  LYS THR ILE SER PHE THR ALA ASP LYS ALA GLY ALA PHE          
SEQRES   8 D  112  THR ILE TRP CYS GLN LEU HIS PRO LYS ASN ILE HIS LEU          
SEQRES   9 D  112  PRO GLY THR LEU ASN VAL VAL GLU                              
HET     CU  A 402       1                                                       
HET     CU  B 403       1                                                       
HET     CU  C 404       1                                                       
HET     CU  D 401       1                                                       
HETNAM      CU COPPER (II) ION                                                  
FORMUL   5   CU    4(CU 2+)                                                     
FORMUL   9  HOH   *313(H2 O)                                                    
HELIX    1   1 ASP A   65  GLY A   68  5                                   4    
HELIX    2   2 ASP B   65  GLY B   68  5                                   4    
HELIX    3   3 ASP C   65  GLY C   68  5                                   4    
HELIX    4   4 ASP D   65  GLY D   68  5                                   4    
SHEET    1   A 4 VAL A  23  GLU A  36  0                                        
SHEET    2   A 4 PHE A   4  VAL A  20 -1  N  VAL A   7   O  GLU A  36           
SHEET    3   A 4 ALA A  47  ASN A  54  1  O  LYS A  49   N  PHE A   4           
SHEET    4   A 4 THR A  78  THR A  84 -1  O  LYS A  79   N  VAL A  52           
SHEET    1   B 3 THR A  39  LYS A  43  0                                        
SHEET    2   B 3 GLY A 106  VAL A 111  1  O  THR A 107   N  LEU A  40           
SHEET    3   B 3 GLY A  89  ILE A  93 -1  O  GLY A  89   N  VAL A 110           
SHEET    1   C 2 GLU A  60  ILE A  64  0                                        
SHEET    2   C 2 VAL A  69  ILE A  73 -1  O  VAL A  69   N  ILE A  64           
SHEET    1   D 4 VAL B  23  GLU B  36  0                                        
SHEET    2   D 4 PHE B   4  VAL B  20 -1  N  VAL B   7   O  GLU B  36           
SHEET    3   D 4 ALA B  47  ASN B  54  1  O  LYS B  49   N  PHE B   4           
SHEET    4   D 4 THR B  78  THR B  84 -1  O  LYS B  79   N  VAL B  52           
SHEET    1   E 3 THR B  39  LYS B  43  0                                        
SHEET    2   E 3 GLY B 106  VAL B 111  1  O  THR B 107   N  LEU B  40           
SHEET    3   E 3 GLY B  89  ILE B  93 -1  O  GLY B  89   N  VAL B 110           
SHEET    1   F 2 GLU B  60  ILE B  64  0                                        
SHEET    2   F 2 VAL B  69  ILE B  73 -1  O  VAL B  69   N  ILE B  64           
SHEET    1   G 4 VAL C  23  GLU C  36  0                                        
SHEET    2   G 4 PHE C   4  VAL C  20 -1  N  VAL C   7   O  GLU C  36           
SHEET    3   G 4 ALA C  47  ASN C  54  1  O  LYS C  49   N  PHE C   4           
SHEET    4   G 4 THR C  78  THR C  84 -1  O  LYS C  79   N  VAL C  52           
SHEET    1   H 3 THR C  39  LYS C  43  0                                        
SHEET    2   H 3 GLY C 106  VAL C 111  1  O  THR C 107   N  LEU C  40           
SHEET    3   H 3 GLY C  89  ILE C  93 -1  O  GLY C  89   N  VAL C 110           
SHEET    1   I 2 GLU C  60  ILE C  64  0                                        
SHEET    2   I 2 VAL C  69  ILE C  73 -1  N  VAL C  69   O  ILE C  64           
SHEET    1   J 4 VAL D  23  GLU D  36  0                                        
SHEET    2   J 4 PHE D   4  VAL D  20 -1  N  VAL D   7   O  GLU D  36           
SHEET    3   J 4 ALA D  47  ASN D  54  1  O  LYS D  49   N  PHE D   4           
SHEET    4   J 4 THR D  78  THR D  84 -1  O  LYS D  79   N  VAL D  52           
SHEET    1   K 3 THR D  39  LYS D  43  0                                        
SHEET    2   K 3 GLY D 106  VAL D 111  1  O  THR D 107   N  LEU D  40           
SHEET    3   K 3 GLY D  89  ILE D  93 -1  O  GLY D  89   N  VAL D 110           
SHEET    1   L 2 GLU D  60  ILE D  64  0                                        
SHEET    2   L 2 VAL D  69  ILE D  73 -1  O  VAL D  69   N  ILE D  64           
LINK         OE1 GLU A  60                CU    CU A 402     1555   1555  2.02  
LINK         SG  CYS A  95                CU    CU A 402     1555   1555  2.24  
LINK         ND1 HIS A  98                CU    CU A 402     1555   1555  2.42  
LINK         ND1 HIS A 103                CU    CU A 402     1555   1555  1.95  
LINK         OE1 GLU B  60                CU    CU B 403     1555   1555  2.01  
LINK         SG  CYS B  95                CU    CU B 403     1555   1555  2.27  
LINK         ND1 HIS B  98                CU    CU B 403     1555   1555  2.38  
LINK         ND1 HIS B 103                CU    CU B 403     1555   1555  2.01  
LINK         OE1 GLU C  60                CU    CU C 404     1555   1555  1.93  
LINK         SG  CYS C  95                CU    CU C 404     1555   1555  2.24  
LINK         ND1 HIS C  98                CU    CU C 404     1555   1555  2.61  
LINK         ND1 HIS C 103                CU    CU C 404     1555   1555  2.03  
LINK         OE1 GLU D  60                CU    CU D 401     1555   1555  2.10  
LINK         SG  CYS D  95                CU    CU D 401     1555   1555  2.26  
LINK         ND1 HIS D  98                CU    CU D 401     1555   1555  2.12  
LINK         ND1 HIS D 103                CU    CU D 401     1555   1555  2.09  
CISPEP   1 GLU A   36    PRO A   37          0         0.04                     
CISPEP   2 GLU B   36    PRO B   37          0        -0.15                     
CISPEP   3 GLU C   36    PRO C   37          0        -0.08                     
CISPEP   4 GLU D   36    PRO D   37          0        -0.23                     
SITE     1 AC1  4 GLU D  60  CYS D  95  HIS D  98  HIS D 103                    
SITE     1 AC2  4 GLU A  60  CYS A  95  HIS A  98  HIS A 103                    
SITE     1 AC3  4 GLU B  60  CYS B  95  HIS B  98  HIS B 103                    
SITE     1 AC4  4 GLU C  60  CYS C  95  HIS C  98  HIS C 103                    
CRYST1   97.585   97.585  283.010  90.00  90.00 120.00 H 3 2        72          
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      0.010247  0.005916  0.000000        0.00000                         
SCALE2      0.000000  0.011833  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.003533        0.00000