HEADER    HYDROLASE                               03-APR-15   4Z65              
TITLE     CARBOXYPEPTIDASE B WITH SULPHAMOIL ARGININE                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CARBOXYPEPTIDASE B;                                        
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 113-416;                                      
COMPND   5 EC: 3.4.17.2;                                                        
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SUS SCROFA;                                     
SOURCE   3 ORGANISM_COMMON: PIG;                                                
SOURCE   4 ORGANISM_TAXID: 9823;                                                
SOURCE   5 GENE: CPB1, CPB;                                                     
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    HYDROLASE, ZINC                                                       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    V.I.TIMOFEEV,V.K.AKPAROV,I.P.KURANOVA                                 
REVDAT   3   20-NOV-24 4Z65    1       LINK                                     
REVDAT   2   28-OCT-15 4Z65    1       JRNL                                     
REVDAT   1   14-OCT-15 4Z65    0                                                
JRNL        AUTH   V.AKPAROV,N.SOKOLENKO,V.TIMOFEEV,I.KURANOVA                  
JRNL        TITL   STRUCTURE OF THE COMPLEX OF CARBOXYPEPTIDASE B AND           
JRNL        TITL 2 N-SULFAMOYL-L-ARGININE.                                      
JRNL        REF    ACTA CRYSTALLOGR.,SECT.F      V.  71  1335 2015              
JRNL        REFN                   ESSN 2053-230X                               
JRNL        PMID   26457527                                                     
JRNL        DOI    10.1107/S2053230X15016799                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.25 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.6.0117                                      
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) : 1.25                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 83959                          
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) : 0.160                           
REMARK   3   R VALUE            (WORKING SET) : 0.159                           
REMARK   3   FREE R VALUE                     : 0.180                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 4426                            
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) : 1.25                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.28                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 5341                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 91.91                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1800                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 325                          
REMARK   3   BIN FREE R VALUE                    : 0.2180                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2436                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 18                                      
REMARK   3   SOLVENT ATOMS            : 329                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 11.86                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.18000                                              
REMARK   3    B22 (A**2) : 0.18000                                              
REMARK   3    B33 (A**2) : -0.36000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.044         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.042         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.024         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.186         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.963                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.959                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2545 ; 0.008 ; 0.020       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3469 ; 1.318 ; 1.942       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   307 ; 6.012 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   119 ;32.439 ;24.034       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   398 ;10.651 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    10 ;11.562 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   367 ; 0.089 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1970 ; 0.007 ; 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):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  2544 ; 2.537 ; 3.000       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):    82 ;18.735 ; 5.000       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  2720 ; 9.748 ; 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 4Z65 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 03-APR-15.                  
REMARK 100 THE DEPOSITION ID IS D_1000208675.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 23-MAY-12                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SPRING-8                           
REMARK 200  BEAMLINE                       : BL41XU                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.8                                
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 225 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : IMOSFLM                            
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 88471                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.250                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.4                               
REMARK 200  DATA REDUNDANCY                : 13.51                              
REMARK 200  R MERGE                    (I) : 0.11000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 3.5558                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.25                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.32                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 96.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.44                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.38000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 0.110                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 46.26                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, NA-CACODYLATE, ZNAC2, LIQUID   
REMARK 280  DIFFUSION, TEMPERATURE 293K                                         
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y+1/2,X+1/2,Z+1/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+3/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+1/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+3/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       50.18500            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       39.69000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       39.69000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       25.09250            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       39.69000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       39.69000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       75.27750            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       39.69000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       39.69000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       25.09250            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       39.69000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       39.69000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       75.27750            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       50.18500            
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: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 70 ANGSTROM**2                            
REMARK 350 SURFACE AREA OF THE COMPLEX: 11810 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 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 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      HOH A 808  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 825  LIES ON A SPECIAL POSITION.                          
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   610     O    HOH A   682              1.47            
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    LYS A 122      -40.80   -136.79                                   
REMARK 500    THR A 129     -174.64    -68.72                                   
REMARK 500    THR A 153     -121.66    -94.41                                   
REMARK 500    SER A 200       -3.18    122.54                                   
REMARK 500    GLN A 201       70.87     66.12                                   
REMARK 500    ASN A 216       35.26    -99.36                                   
REMARK 500    ILE A 248      -59.61   -122.25                                   
REMARK 500    ASP A 274     -146.98   -108.59                                   
REMARK 500    ILE A 281       48.39    -95.69                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A 828        DISTANCE =  6.18 ANGSTROMS                       
REMARK 525    HOH A 829        DISTANCE =  6.79 ANGSTROMS                       
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                              ZN A 401  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  69   ND1                                                    
REMARK 620 2 GLU A  72   OE1  88.4                                              
REMARK 620 3 GLU A  72   OE2 118.2  58.6                                        
REMARK 620 4 HIS A 197   ND1  98.3 156.9  99.2                                  
REMARK 620 5 0X9 A 402   N19 127.6  88.7 104.2 104.1                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 403  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  85   OE2                                                    
REMARK 620 2 ASP A 159   OD2  49.1                                              
REMARK 620 3 ASP A 162   OD1  50.5   1.4                                        
REMARK 620 4 GLU A 292   OE1  91.4  51.2  50.2                                  
REMARK 620 5 GLU A 292   OE2  93.0  51.8  50.6  61.8                            
REMARK 620 6 HOH A 514   O    89.0 114.5 115.0 156.1  94.3                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 401                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue 0X9 A 402                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 403                  
DBREF  4Z65 A    6   309  UNP    P09955   CBPB1_PIG      113    416             
SEQRES   1 A  304  GLY HIS SER TYR GLU LYS TYR ASN ASN TRP GLU THR ILE          
SEQRES   2 A  304  GLU ALA TRP THR LYS GLN VAL THR SER GLU ASN PRO ASP          
SEQRES   3 A  304  LEU ILE SER ARG THR ALA ILE GLY THR THR PHE LEU GLY          
SEQRES   4 A  304  ASN ASN ILE TYR LEU LEU LYS VAL GLY LYS PRO GLY PRO          
SEQRES   5 A  304  ASN LYS PRO ALA ILE PHE MET ASP CYS GLY PHE HIS ALA          
SEQRES   6 A  304  ARG GLU TRP ILE SER HIS ALA PHE CYS GLN TRP PHE VAL          
SEQRES   7 A  304  ARG GLU ALA VAL LEU THR TYR GLY TYR GLU SER HIS MET          
SEQRES   8 A  304  THR GLU PHE LEU ASN LYS LEU ASP PHE TYR VAL LEU PRO          
SEQRES   9 A  304  VAL LEU ASN ILE ASP GLY TYR ILE TYR THR TRP THR LYS          
SEQRES  10 A  304  ASN ARG MET TRP ARG LYS THR ARG SER THR ASN ALA GLY          
SEQRES  11 A  304  THR THR CYS ILE GLY THR ASP PRO ASN ARG ASN PHE ASP          
SEQRES  12 A  304  ALA GLY TRP CYS THR THR GLY ALA SER THR ASP PRO CYS          
SEQRES  13 A  304  ASP GLU THR TYR CYS GLY SER ALA ALA GLU SER GLU LYS          
SEQRES  14 A  304  GLU THR LYS ALA LEU ALA ASP PHE ILE ARG ASN ASN LEU          
SEQRES  15 A  304  SER SER ILE LYS ALA TYR LEU THR ILE HIS SER TYR SER          
SEQRES  16 A  304  GLN MET ILE LEU TYR PRO TYR SER TYR ASP TYR LYS LEU          
SEQRES  17 A  304  PRO GLU ASN ASN ALA GLU LEU ASN ASN LEU ALA LYS ALA          
SEQRES  18 A  304  ALA VAL LYS GLU LEU ALA THR LEU TYR GLY THR LYS TYR          
SEQRES  19 A  304  THR TYR GLY PRO GLY ALA THR THR ILE TYR PRO ALA ALA          
SEQRES  20 A  304  GLY GLY SER ASP ASP TRP ALA TYR ASP GLN GLY ILE LYS          
SEQRES  21 A  304  TYR SER PHE THR PHE GLU LEU ARG ASP LYS GLY ARG TYR          
SEQRES  22 A  304  GLY PHE ILE LEU PRO GLU SER GLN ILE GLN ALA THR CYS          
SEQRES  23 A  304  GLU GLU THR MET LEU ALA ILE LYS TYR VAL THR ASN TYR          
SEQRES  24 A  304  VAL LEU GLY HIS LEU                                          
HET     ZN  A 401       1                                                       
HET    0X9  A 402      16                                                       
HET     ZN  A 403       1                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     0X9 N~2~-SULFAMOYL-L-ARGININE                                        
FORMUL   2   ZN    2(ZN 2+)                                                     
FORMUL   3  0X9    C6 H15 N5 O4 S                                               
FORMUL   5  HOH   *329(H2 O)                                                    
HELIX    1 AA1 ASN A   14  ASN A   29  1                                  16    
HELIX    2 AA2 GLU A   72  TYR A   90  1                                  19    
HELIX    3 AA3 GLU A   93  LEU A  103  1                                  11    
HELIX    4 AA4 ASN A  112  LYS A  122  1                                  11    
HELIX    5 AA5 ASP A  142  ASN A  146  5                                   5    
HELIX    6 AA6 GLU A  173  ASN A  186  1                                  14    
HELIX    7 AA7 ASN A  216  THR A  233  1                                  18    
HELIX    8 AA8 GLY A  244  ILE A  248  1                                   5    
HELIX    9 AA9 GLY A  254  GLN A  262  1                                   9    
HELIX   10 AB1 TYR A  278  LEU A  282  5                                   5    
HELIX   11 AB2 PRO A  283  SER A  285  5                                   3    
HELIX   12 AB3 GLN A  286  HIS A  308  1                                  23    
SHEET    1 AA1 8 ILE A  33  THR A  40  0                                        
SHEET    2 AA1 8 ASN A  46  VAL A  52 -1  O  LYS A  51   N  SER A  34           
SHEET    3 AA1 8 ASP A 104  LEU A 108 -1  O  PHE A 105   N  VAL A  52           
SHEET    4 AA1 8 ALA A  61  CYS A  66  1  N  MET A  64   O  TYR A 106           
SHEET    5 AA1 8 ILE A 190  HIS A 197  1  O  LYS A 191   N  ALA A  61           
SHEET    6 AA1 8 TYR A 266  GLU A 271  1  O  PHE A 270   N  HIS A 197           
SHEET    7 AA1 8 MET A 202  TYR A 205 -1  N  LEU A 204   O  THR A 269           
SHEET    8 AA1 8 THR A 240  PRO A 243  1  O  THR A 240   N  ILE A 203           
SSBOND   1 CYS A   66    CYS A   79                          1555   1555  2.03  
SSBOND   2 CYS A  138    CYS A  161                          1555   1555  2.05  
SSBOND   3 CYS A  152    CYS A  166                          1555   1555  2.05  
LINK         ND1 HIS A  69                ZN    ZN A 401     1555   1555  2.07  
LINK         OE1 GLU A  72                ZN    ZN A 401     1555   1555  2.38  
LINK         OE2 GLU A  72                ZN    ZN A 401     1555   1555  2.07  
LINK         OE2 GLU A  85                ZN    ZN A 403     1555   1555  1.99  
LINK         OD2 ASP A 159                ZN    ZN A 403     1555   3545  2.00  
LINK         OD1 ASP A 162                ZN    ZN A 403     1555   3545  2.03  
LINK         ND1 HIS A 197                ZN    ZN A 401     1555   1555  2.09  
LINK         OE1 GLU A 292                ZN    ZN A 403     1555   1555  2.03  
LINK         OE2 GLU A 292                ZN    ZN A 403     1555   1555  2.21  
LINK        ZN    ZN A 401                 N19 0X9 A 402     1555   1555  1.97  
LINK        ZN    ZN A 403                 O   HOH A 514     1555   1555  2.05  
CISPEP   1 SER A  198    TYR A  199          0        -5.80                     
CISPEP   2 PRO A  206    TYR A  207          0         2.63                     
CISPEP   3 ARG A  273    ASP A  274          0        -3.58                     
SITE     1 AC1  4 HIS A  69  GLU A  72  HIS A 197  0X9 A 402                    
SITE     1 AC2 18 HIS A  69  GLU A  72  ARG A 127  ASN A 144                    
SITE     2 AC2 18 ARG A 145  HIS A 197  SER A 198  SER A 208                    
SITE     3 AC2 18 TYR A 249  ALA A 251  GLY A 254  ASP A 256                    
SITE     4 AC2 18 GLU A 271   ZN A 401  HOH A 591  HOH A 603                    
SITE     5 AC2 18 HOH A 627  HOH A 655                                          
SITE     1 AC3  5 GLU A  85  ASP A 159  ASP A 162  GLU A 292                    
SITE     2 AC3  5 HOH A 514                                                     
CRYST1   79.380   79.380  100.370  90.00  90.00  90.00 P 41 21 2     8          
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      0.012598  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012598  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009963        0.00000