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Database: PDB
Entry: 1BJF
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Original site: 1BJF 
HEADER    CALCIUM-BINDING                         25-JUN-98   1BJF              
TITLE     CRYSTAL STRUCTURE OF RECOMBINANT BOVINE NEUROCALCIN DELTA AT 2.4      
TITLE    2 ANGSTROMS                                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: NEUROCALCIN DELTA;                                         
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BOS TAURUS;                                     
SOURCE   3 ORGANISM_COMMON: CATTLE;                                             
SOURCE   4 ORGANISM_TAXID: 9913;                                                
SOURCE   5 STRAIN: DH5-ALPHA;                                                   
SOURCE   6 CELLULAR_LOCATION: CYTOPLASM;                                        
SOURCE   7 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PMAL-C                                    
KEYWDS    CALCIUM-BINDING, MYRISTOYLATION, NEURONAL SPECIFIC GUANYLATE CYCLASE  
KEYWDS   2 ACTIVATOR                                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.VIJAY-KUMAR,V.D.KUMAR                                               
REVDAT   4   07-FEB-24 1BJF    1       REMARK LINK                              
REVDAT   3   24-FEB-09 1BJF    1       VERSN                                    
REVDAT   2   30-SEP-03 1BJF    1       DBREF                                    
REVDAT   1   22-JUL-99 1BJF    0                                                
JRNL        AUTH   S.VIJAY-KUMAR,V.D.KUMAR                                      
JRNL        TITL   CRYSTAL STRUCTURE OF RECOMBINANT BOVINE NEUROCALCIN.         
JRNL        REF    NAT.STRUCT.BIOL.              V.   6    80 1999              
JRNL        REFN                   ISSN 1072-8368                               
JRNL        PMID   9886296                                                      
JRNL        DOI    10.1038/4956                                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.40 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.84                                          
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 40.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 10000000.000                   
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0010                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 84.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 12990                          
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) : 0.218                           
REMARK   3   FREE R VALUE                     : 0.308                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.400                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 1345                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.009                           
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) : 2.40                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.55                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 48.70                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 1111                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3780                       
REMARK   3   BIN FREE R VALUE                    : 0.3920                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 10.50                        
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 130                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.034                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2950                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 6                                       
REMARK   3   SOLVENT ATOMS            : 44                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 13.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 35.10                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.00000                                              
REMARK   3    B22 (A**2) : 0.00000                                              
REMARK   3    B33 (A**2) : 0.00000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.39                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.60                            
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) : 0.44                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.59                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.009                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.300                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 21.10                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.270                           
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) : 3.050 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 4.440 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 4.740 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 6.930 ; 2.500                
REMARK   3                                                                      
REMARK   3  NCS MODEL : RESTRAINED                                              
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  : PARHCSDX.PRO                                   
REMARK   3  PARAMETER FILE  2  : NULL                                           
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : TOPHCSDX.PRO                                   
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1BJF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000171827.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : JUL-97                             
REMARK 200  TEMPERATURE           (KELVIN) : 295                                
REMARK 200  PH                             : 6.1                                
REMARK 200  NUMBER OF CRYSTALS USED        : 20                                 
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RUH2R                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NI FILTER                          
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IIC                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : R-AXIS                             
REMARK 200  DATA SCALING SOFTWARE          : R-AXIS                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 12105                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : NULL                               
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 84.3                               
REMARK 200  DATA REDUNDANCY                : 2.400                              
REMARK 200  R MERGE                    (I) : 0.07300                            
REMARK 200  R SYM                      (I) : 0.07300                            
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) : 2.40                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.49                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 54.2                               
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: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR                          
REMARK 200 SOFTWARE USED: X-PLOR 3.84                                           
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 45.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.1                                   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       46.67500            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2830 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 18640 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -85.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     GLY A     2                                                      
REMARK 465     LYS A     3                                                      
REMARK 465     GLN A     4                                                      
REMARK 465     ASP A   186                                                      
REMARK 465     PRO A   187                                                      
REMARK 465     SER A   188                                                      
REMARK 465     SER A   189                                                      
REMARK 465     ALA A   190                                                      
REMARK 465     GLY A   191                                                      
REMARK 465     GLN A   192                                                      
REMARK 465     PHE A   193                                                      
REMARK 465     MET B     1                                                      
REMARK 465     GLY B     2                                                      
REMARK 465     LYS B     3                                                      
REMARK 465     GLN B     4                                                      
REMARK 465     ASP B   186                                                      
REMARK 465     PRO B   187                                                      
REMARK 465     SER B   188                                                      
REMARK 465     SER B   189                                                      
REMARK 465     ALA B   190                                                      
REMARK 465     GLY B   191                                                      
REMARK 465     GLN B   192                                                      
REMARK 465     PHE B   193                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   NE   ARG A   160     O    HOH A   615     2555     0.88            
REMARK 500   CA   GLY A    78     NH1  ARG B   160     1655     1.16            
REMARK 500   CD   ARG A   160     O    HOH A   615     2555     1.58            
REMARK 500   CZ   ARG A   160     O    HOH A   615     2555     1.79            
REMARK 500   C    GLY A    78     NH1  ARG B   160     1655     2.17            
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    PRO B 139   C   -  N   -  CA  ANGL. DEV. =  10.3 DEGREES          
REMARK 500    ARG B 160   NE  -  CZ  -  NH2 ANGL. DEV. =   3.6 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    SER A   6      -80.19     41.56                                   
REMARK 500    LYS A   7      102.91     45.38                                   
REMARK 500    PRO A  10      -34.63    -39.26                                   
REMARK 500    THR A  20     -164.39   -120.35                                   
REMARK 500    PHE A  56       68.39   -114.32                                   
REMARK 500    THR A  92      -76.02    -71.53                                   
REMARK 500    ASP A 109       77.82    -66.93                                   
REMARK 500    SER A 134       75.77   -164.49                                   
REMARK 500    ASP A 176       88.76   -150.01                                   
REMARK 500    PRO A 177        8.01    -69.65                                   
REMARK 500    SER B   6      -92.12   -100.29                                   
REMARK 500    LYS B   7      169.87     52.84                                   
REMARK 500    THR B  20     -165.38   -119.06                                   
REMARK 500    PHE B  56       69.47   -114.25                                   
REMARK 500    THR B  92      -75.07    -71.80                                   
REMARK 500    ASP B 109       78.30    -67.67                                   
REMARK 500    SER B 134       74.19   -160.62                                   
REMARK 500    PRO B 139       -0.43    -40.68                                   
REMARK 500    GLU B 140       29.27     43.64                                   
REMARK 500    MET B 156     -158.56    -89.87                                   
REMARK 500    ASP B 176       88.32   -152.15                                   
REMARK 500    PRO B 177        4.94    -67.57                                   
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                              CA A 402  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  73   OD1                                                    
REMARK 620 2 ASN A  75   OD1  77.4                                              
REMARK 620 3 ASN A  75   ND2 129.3  52.1                                        
REMARK 620 4 ASP A  77   OD1  79.4  72.5  88.4                                  
REMARK 620 5 THR A  79   O    73.7 136.2 146.1  70.4                            
REMARK 620 6 GLU A  84   OE1 100.7 138.9 113.8 148.2  79.1                      
REMARK 620 7 GLU A  84   OE2 101.5  84.2  72.4 156.1 133.2  55.6                
REMARK 620 8 HOH A 505   O   160.1 109.3  61.5  84.8  89.7  86.6  97.9          
REMARK 620 N                    1     2     3     4     5     6     7           
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 403  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 109   OD1                                                    
REMARK 620 2 ASP A 111   OD1  89.9                                              
REMARK 620 3 ASP A 111   OD2 127.5  39.3                                        
REMARK 620 4 ASN A 113   OD1  77.2  75.0  95.5                                  
REMARK 620 5 TYR A 115   O    62.5 146.2 168.1  79.8                            
REMARK 620 6 GLU A 120   OE2 101.9  83.8  67.8 158.7 119.0                      
REMARK 620 7 GLU A 120   OE1  92.0 135.1 113.9 148.7  69.2  51.9                
REMARK 620 8 HOH A 587   O   157.8 108.0  73.4  94.4  95.9  93.3  84.6          
REMARK 620 N                    1     2     3     4     5     6     7           
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 404  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 157   OD1                                                    
REMARK 620 2 ASN A 159   OD1  98.6                                              
REMARK 620 3 ASP A 161   OD1  73.8  78.7                                        
REMARK 620 4 LYS A 163   O    87.5 154.6  79.4                                  
REMARK 620 5 GLU A 168   OE1 109.0 116.1 163.6  84.5                            
REMARK 620 6 GLU A 168   OE2 126.6  66.6 141.2 128.2  50.5                      
REMARK 620 7 HOH A 513   O   152.5  92.7  84.0  72.3  88.0  80.9                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 406  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B  73   OD1                                                    
REMARK 620 2 ASN B  75   OD1  78.9                                              
REMARK 620 3 ASN B  75   ND2 132.2  53.9                                        
REMARK 620 4 ASP B  77   OD1  81.6  71.9  89.7                                  
REMARK 620 5 THR B  79   O    74.4 135.2 144.5  69.2                            
REMARK 620 6 GLU B  84   OE1 102.8 143.8 110.9 144.2  77.8                      
REMARK 620 7 GLU B  84   OE2 103.9  87.0  69.8 156.9 133.9  57.2                
REMARK 620 8 HOH B 506   O   165.4 109.4  58.8  89.5  91.7  77.8  88.7          
REMARK 620 N                    1     2     3     4     5     6     7           
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 407  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 109   OD1                                                    
REMARK 620 2 ASP B 111   OD1  90.3                                              
REMARK 620 3 ASN B 113   OD1  78.5  74.3                                        
REMARK 620 4 TYR B 115   O    64.3 144.7  76.8                                  
REMARK 620 5 GLU B 120   OE2 105.2  82.4 156.4 126.1                            
REMARK 620 6 GLU B 120   OE1  92.7 135.5 149.5  73.1  54.1                      
REMARK 620 7 HOH B 616   O   148.7  82.0  70.3 106.7 103.7 113.9                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 408  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 157   OD1                                                    
REMARK 620 2 ASN B 159   OD1 102.1                                              
REMARK 620 3 ASP B 161   OD1  72.4  78.4                                        
REMARK 620 4 LYS B 163   O    88.5 151.5  79.8                                  
REMARK 620 5 GLU B 168   OE1 106.8 115.9 165.1  85.3                            
REMARK 620 6 GLU B 168   OE2 127.3  66.6 142.2 126.7  50.3                      
REMARK 620 7 HOH B 507   O   166.5  74.7  94.1  88.8  86.2  64.1                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 402                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 403                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 404                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 406                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 407                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 408                  
DBREF  1BJF A    2   193  UNP    P61602   NCALD_BOVIN      1    192             
DBREF  1BJF B    2   193  UNP    P61602   NCALD_BOVIN      1    192             
SEQRES   1 A  193  MET GLY LYS GLN ASN SER LYS LEU ARG PRO GLU VAL MET          
SEQRES   2 A  193  GLN ASP LEU LEU GLU SER THR ASP PHE THR GLU HIS GLU          
SEQRES   3 A  193  ILE GLN GLU TRP TYR LYS GLY PHE LEU ARG ASP CYS PRO          
SEQRES   4 A  193  SER GLY HIS LEU SER MET GLU GLU PHE LYS LYS ILE TYR          
SEQRES   5 A  193  GLY ASN PHE PHE PRO TYR GLY ASP ALA SER LYS PHE ALA          
SEQRES   6 A  193  GLU HIS VAL PHE ARG THR PHE ASP ALA ASN GLY ASP GLY          
SEQRES   7 A  193  THR ILE ASP PHE ARG GLU PHE ILE ILE ALA LEU SER VAL          
SEQRES   8 A  193  THR SER ARG GLY LYS LEU GLU GLN LYS LEU LYS TRP ALA          
SEQRES   9 A  193  PHE SER MET TYR ASP LEU ASP GLY ASN GLY TYR ILE SER          
SEQRES  10 A  193  LYS ALA GLU MET LEU GLU ILE VAL GLN ALA ILE TYR LYS          
SEQRES  11 A  193  MET VAL SER SER VAL MET LYS MET PRO GLU ASP GLU SER          
SEQRES  12 A  193  THR PRO GLU LYS ARG THR GLU LYS ILE PHE ARG GLN MET          
SEQRES  13 A  193  ASP THR ASN ARG ASP GLY LYS LEU SER LEU GLU GLU PHE          
SEQRES  14 A  193  ILE ARG GLY ALA LYS SER ASP PRO SER ILE VAL ARG LEU          
SEQRES  15 A  193  LEU GLN CYS ASP PRO SER SER ALA GLY GLN PHE                  
SEQRES   1 B  193  MET GLY LYS GLN ASN SER LYS LEU ARG PRO GLU VAL MET          
SEQRES   2 B  193  GLN ASP LEU LEU GLU SER THR ASP PHE THR GLU HIS GLU          
SEQRES   3 B  193  ILE GLN GLU TRP TYR LYS GLY PHE LEU ARG ASP CYS PRO          
SEQRES   4 B  193  SER GLY HIS LEU SER MET GLU GLU PHE LYS LYS ILE TYR          
SEQRES   5 B  193  GLY ASN PHE PHE PRO TYR GLY ASP ALA SER LYS PHE ALA          
SEQRES   6 B  193  GLU HIS VAL PHE ARG THR PHE ASP ALA ASN GLY ASP GLY          
SEQRES   7 B  193  THR ILE ASP PHE ARG GLU PHE ILE ILE ALA LEU SER VAL          
SEQRES   8 B  193  THR SER ARG GLY LYS LEU GLU GLN LYS LEU LYS TRP ALA          
SEQRES   9 B  193  PHE SER MET TYR ASP LEU ASP GLY ASN GLY TYR ILE SER          
SEQRES  10 B  193  LYS ALA GLU MET LEU GLU ILE VAL GLN ALA ILE TYR LYS          
SEQRES  11 B  193  MET VAL SER SER VAL MET LYS MET PRO GLU ASP GLU SER          
SEQRES  12 B  193  THR PRO GLU LYS ARG THR GLU LYS ILE PHE ARG GLN MET          
SEQRES  13 B  193  ASP THR ASN ARG ASP GLY LYS LEU SER LEU GLU GLU PHE          
SEQRES  14 B  193  ILE ARG GLY ALA LYS SER ASP PRO SER ILE VAL ARG LEU          
SEQRES  15 B  193  LEU GLN CYS ASP PRO SER SER ALA GLY GLN PHE                  
HET     CA  A 402       1                                                       
HET     CA  A 403       1                                                       
HET     CA  A 404       1                                                       
HET     CA  B 406       1                                                       
HET     CA  B 407       1                                                       
HET     CA  B 408       1                                                       
HETNAM      CA CALCIUM ION                                                      
FORMUL   3   CA    6(CA 2+)                                                     
FORMUL   9  HOH   *44(H2 O)                                                     
HELIX    1   1 PRO A   10  SER A   19  1                                  10    
HELIX    2   2 GLU A   24  ASP A   37  1                                  14    
HELIX    3   3 MET A   45  ASN A   54  1                                  10    
HELIX    4   4 SER A   62  PHE A   72  1                                  11    
HELIX    5   5 PHE A   82  THR A   92  1                                  11    
HELIX    6   6 LEU A   97  TYR A  108  1                                  12    
HELIX    7   7 LYS A  118  TYR A  129  1                                  12    
HELIX    8   8 GLU A  140  GLU A  142  5                                   3    
HELIX    9   9 PRO A  145  GLN A  155  1                                  11    
HELIX   10  10 LEU A  166  SER A  175  1                                  10    
HELIX   11  11 SER A  178  ARG A  181  1                                   4    
HELIX   12  12 PRO B   10  SER B   19  1                                  10    
HELIX   13  13 GLU B   24  ASP B   37  1                                  14    
HELIX   14  14 MET B   45  ASN B   54  1                                  10    
HELIX   15  15 SER B   62  PHE B   72  1                                  11    
HELIX   16  16 PHE B   82  THR B   92  1                                  11    
HELIX   17  17 LEU B   97  TYR B  108  1                                  12    
HELIX   18  18 LYS B  118  MET B  131  1                                  14    
HELIX   19  19 PRO B  145  GLN B  155  1                                  11    
HELIX   20  20 LEU B  166  SER B  175  1                                  10    
HELIX   21  21 PRO B  177  ARG B  181  5                                   5    
SHEET    1   A 2 HIS A  42  SER A  44  0                                        
SHEET    2   A 2 THR A  79  ASP A  81 -1  N  ILE A  80   O  LEU A  43           
SHEET    1   B 2 HIS B  42  SER B  44  0                                        
SHEET    2   B 2 THR B  79  ASP B  81 -1  N  ILE B  80   O  LEU B  43           
LINK         OD1 ASP A  73                CA    CA A 402     1555   1555  2.29  
LINK         OD1 ASN A  75                CA    CA A 402     1555   1555  2.00  
LINK         ND2 ASN A  75                CA    CA A 402     1555   1555  2.81  
LINK         OD1 ASP A  77                CA    CA A 402     1555   1555  2.38  
LINK         O   THR A  79                CA    CA A 402     1555   1555  2.46  
LINK         OE1 GLU A  84                CA    CA A 402     1555   1555  2.28  
LINK         OE2 GLU A  84                CA    CA A 402     1555   1555  2.40  
LINK         OD1 ASP A 109                CA    CA A 403     1555   1555  2.59  
LINK         OD1 ASP A 111                CA    CA A 403     1555   1555  2.18  
LINK         OD2 ASP A 111                CA    CA A 403     1555   1555  3.39  
LINK         OD1 ASN A 113                CA    CA A 403     1555   1555  2.13  
LINK         O   TYR A 115                CA    CA A 403     1555   1555  2.50  
LINK         OE2 GLU A 120                CA    CA A 403     1555   1555  2.41  
LINK         OE1 GLU A 120                CA    CA A 403     1555   1555  2.57  
LINK         OD1 ASP A 157                CA    CA A 404     1555   1555  2.40  
LINK         OD1 ASN A 159                CA    CA A 404     1555   1555  2.26  
LINK         OD1 ASP A 161                CA    CA A 404     1555   1555  2.01  
LINK         O   LYS A 163                CA    CA A 404     1555   1555  2.37  
LINK         OE1 GLU A 168                CA    CA A 404     1555   1555  2.29  
LINK         OE2 GLU A 168                CA    CA A 404     1555   1555  2.75  
LINK        CA    CA A 402                 O   HOH A 505     1555   1555  2.38  
LINK        CA    CA A 403                 O   HOH A 587     1555   1555  2.49  
LINK        CA    CA A 404                 O   HOH A 513     1555   1555  2.29  
LINK         OD1 ASP B  73                CA    CA B 406     1555   1555  2.18  
LINK         OD1 ASN B  75                CA    CA B 406     1555   1555  1.96  
LINK         ND2 ASN B  75                CA    CA B 406     1555   1555  2.75  
LINK         OD1 ASP B  77                CA    CA B 406     1555   1555  2.46  
LINK         O   THR B  79                CA    CA B 406     1555   1555  2.50  
LINK         OE1 GLU B  84                CA    CA B 406     1555   1555  2.24  
LINK         OE2 GLU B  84                CA    CA B 406     1555   1555  2.35  
LINK         OD1 ASP B 109                CA    CA B 407     1555   1555  2.52  
LINK         OD1 ASP B 111                CA    CA B 407     1555   1555  2.24  
LINK         OD1 ASN B 113                CA    CA B 407     1555   1555  2.21  
LINK         O   TYR B 115                CA    CA B 407     1555   1555  2.41  
LINK         OE2 GLU B 120                CA    CA B 407     1555   1555  2.32  
LINK         OE1 GLU B 120                CA    CA B 407     1555   1555  2.46  
LINK         OD1 ASP B 157                CA    CA B 408     1555   1555  2.53  
LINK         OD1 ASN B 159                CA    CA B 408     1555   1555  2.32  
LINK         OD1 ASP B 161                CA    CA B 408     1555   1555  2.12  
LINK         O   LYS B 163                CA    CA B 408     1555   1555  2.31  
LINK         OE1 GLU B 168                CA    CA B 408     1555   1555  2.31  
LINK         OE2 GLU B 168                CA    CA B 408     1555   1555  2.76  
LINK        CA    CA B 406                 O   HOH B 506     1555   1555  2.36  
LINK        CA    CA B 407                 O   HOH B 616     1555   1555  2.20  
LINK        CA    CA B 408                 O   HOH B 507     1555   1555  2.40  
SITE     1 AC1  6 ASP A  73  ASN A  75  ASP A  77  THR A  79                    
SITE     2 AC1  6 GLU A  84  HOH A 505                                          
SITE     1 AC2  6 ASP A 109  ASP A 111  ASN A 113  TYR A 115                    
SITE     2 AC2  6 GLU A 120  HOH A 587                                          
SITE     1 AC3  6 ASP A 157  ASN A 159  ASP A 161  LYS A 163                    
SITE     2 AC3  6 GLU A 168  HOH A 513                                          
SITE     1 AC4  6 ASP B  73  ASN B  75  ASP B  77  THR B  79                    
SITE     2 AC4  6 GLU B  84  HOH B 506                                          
SITE     1 AC5  6 ASP B 109  ASP B 111  ASN B 113  TYR B 115                    
SITE     2 AC5  6 GLU B 120  HOH B 616                                          
SITE     1 AC6  6 ASP B 157  ASN B 159  ASP B 161  LYS B 163                    
SITE     2 AC6  6 GLU B 168  HOH B 507                                          
CRYST1   42.680   93.350   50.625  90.00  98.29  90.00 P 1 21 1      4          
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      0.023430  0.000000  0.003414        0.00000                         
SCALE2      0.000000  0.010712  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.019962        0.00000                         
MTRIX1   1  0.473089 -0.846549  0.244009       11.27731    1                    
MTRIX2   1 -0.851305 -0.510571 -0.120816       21.92868    1                    
MTRIX3   1  0.226861 -0.150569 -0.962218        9.56027    1                    
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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