HEADER    CALCIUM-BINDING PROTEIN                 30-JUL-03   1Q3M              
TITLE     1H NMR STRUCTURE BUNDLE OF BOVINE CA2+-OSTEOCALCIN                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: OSTEOCALCIN;                                               
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: GAMMA-CARBOXYGLUTAMIC ACID-CONTAINING PROTEIN, BONE GLA-    
COMPND   5 PROTEIN, BGP                                                         
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BOS TAURUS;                                     
SOURCE   3 ORGANISM_COMMON: CATTLE;                                             
SOURCE   4 ORGANISM_TAXID: 9913;                                                
SOURCE   5 OTHER_DETAILS: BONE POWDER                                           
KEYWDS    BONE PROTEIN, CALCIUM BINDING PROTEIN, CALCIUM-BINDING PROTEIN        
EXPDTA    SOLUTION NMR                                                          
NUMMDL    13                                                                    
AUTHOR    T.L.DOWD,J.F.ROSEN,L.LI,C.M.GUNDBERG                                  
REVDAT   3   02-MAR-22 1Q3M    1       REMARK SEQADV LINK                       
REVDAT   2   24-FEB-09 1Q3M    1       VERSN                                    
REVDAT   1   16-SEP-03 1Q3M    0                                                
JRNL        AUTH   T.L.DOWD,J.F.ROSEN,L.LI,C.M.GUNDBERG                         
JRNL        TITL   THE THREE-DIMENSIONAL STRUCTURE OF BOVINE CALCIUM ION-BOUND  
JRNL        TITL 2 OSTEOCALCIN USING 1H NMR SPECTROSCOPY                        
JRNL        REF    BIOCHEMISTRY                  V.  42  7769 2003              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   12820886                                                     
JRNL        DOI    10.1021/BI034470S                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER, A.T.                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1Q3M COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-AUG-03.                  
REMARK 100 THE DEPOSITION ID IS D_1000019873.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 310                                
REMARK 210  PH                             : 6.9                                
REMARK 210  IONIC STRENGTH                 : 38                                 
REMARK 210  PRESSURE                       : 1 ATM                              
REMARK 210  SAMPLE CONTENTS                : 20MM NACL, 6MM CA(CL)2, 0.25MM     
REMARK 210                                   DSS                                
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : COSY; 17 AND 60 MS MIXING TIME     
REMARK 210                                   TOCSYS; NOESY (150 MS)             
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ                            
REMARK 210  SPECTROMETER MODEL             : DRX600                             
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : DYANA, TALOS, AQUA, PROCHECK       
REMARK 210   METHOD USED                   : TORSION ANGLE DYNAMICS,            
REMARK 210                                   SIMULATED ANNEALING AND ENERGY     
REMARK 210                                   MINIMIZATION                       
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : NULL                               
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 13                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : STRUCTURES WITH THE LOWEST         
REMARK 210                                   ENERGY                             
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 2                   
REMARK 210                                                                      
REMARK 210 REMARK: SINCE THE 15 N-TERMINAL RESIDUES ARE UNSTRUCTURED AND        
REMARK 210  NOT CONSTRAINED, ONLY THE STRUCTURED REGION OF THE MOLECULE         
REMARK 210  (RESIDUES 16-49) IS INCLUDED IN THE STRUCTURE BUNDLE.               
REMARK 210  ALL OF THE STRUCTURES WERE SOLVED IN THE PRESENCE OF 6 MM CACL2.    
REMARK 215                                                                      
REMARK 215 NMR STUDY                                                            
REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION           
REMARK 215 NMR DATA.  PROTEIN DATA BANK CONVENTIONS REQUIRE THAT                
REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON              
REMARK 215 THESE RECORDS ARE MEANINGLESS.                                       
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 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 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER;                   
REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                            
REMARK 465   MODELS 1-13                                                        
REMARK 465     RES C SSSEQI                                                     
REMARK 465     TYR A     1                                                      
REMARK 465     LEU A     2                                                      
REMARK 465     ASP A     3                                                      
REMARK 465     HIS A     4                                                      
REMARK 465     TRP A     5                                                      
REMARK 465     LEU A     6                                                      
REMARK 465     GLY A     7                                                      
REMARK 465     ALA A     8                                                      
REMARK 465     PRO A     9                                                      
REMARK 465     ALA A    10                                                      
REMARK 465     PRO A    11                                                      
REMARK 465     TYR A    12                                                      
REMARK 465     PRO A    13                                                      
REMARK 465     ASP A    14                                                      
REMARK 465     PRO A    15                                                      
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  1 PRO A  18       95.73    -54.00                                   
REMARK 500  1 ILE A  36      -55.34   -146.45                                   
REMARK 500  1 PHE A  38      -73.00   -120.00                                   
REMARK 500  1 GLN A  39      -31.47   -179.60                                   
REMARK 500  1 TYR A  46      -72.23   -138.12                                   
REMARK 500  2 CGU A  17      116.83     67.59                                   
REMARK 500  2 PRO A  18       90.90    -59.67                                   
REMARK 500  2 GLU A  40       40.32   -149.24                                   
REMARK 500  2 TYR A  46      -74.22   -139.80                                   
REMARK 500  2 PRO A  48      104.50    -58.28                                   
REMARK 500  3 CGU A  17      149.05     72.35                                   
REMARK 500  3 LYS A  19       44.88   -155.08                                   
REMARK 500  3 ARG A  20       36.07    -90.91                                   
REMARK 500  3 ILE A  36      -54.02   -141.08                                   
REMARK 500  3 TYR A  46      -63.87   -139.97                                   
REMARK 500  3 PRO A  48      104.34    -47.43                                   
REMARK 500  4 CGU A  17       96.92     67.61                                   
REMARK 500  4 PRO A  18       96.27    -56.07                                   
REMARK 500  4 LYS A  19       68.79   -111.66                                   
REMARK 500  4 PRO A  27      103.78    -51.64                                   
REMARK 500  4 ASP A  28      -53.48   -146.57                                   
REMARK 500  4 ILE A  36      -55.20   -140.05                                   
REMARK 500  4 TYR A  46      -62.63   -140.25                                   
REMARK 500  5 CGU A  17      153.88     69.95                                   
REMARK 500  5 PRO A  18       82.57    -68.58                                   
REMARK 500  5 PRO A  27       87.58    -46.04                                   
REMARK 500  5 ASP A  28      -58.75   -127.70                                   
REMARK 500  5 ILE A  36      -50.79   -138.62                                   
REMARK 500  5 TYR A  46      -71.60   -142.26                                   
REMARK 500  6 CGU A  17      160.19     65.59                                   
REMARK 500  6 ASP A  28      -66.26   -156.22                                   
REMARK 500  6 ALA A  33       46.63    -84.18                                   
REMARK 500  6 ASP A  34      -55.74   -131.64                                   
REMARK 500  6 ILE A  36      -43.98   -134.38                                   
REMARK 500  6 TYR A  46      -64.94   -141.41                                   
REMARK 500  7 PRO A  18       91.78    -46.10                                   
REMARK 500  7 TYR A  46      -67.54   -138.50                                   
REMARK 500  8 CGU A  17      161.07     51.45                                   
REMARK 500  8 ILE A  36      -56.78   -146.78                                   
REMARK 500  8 PHE A  38      -89.76   -109.81                                   
REMARK 500  8 GLN A  39       43.17   -172.23                                   
REMARK 500  8 TYR A  46      -63.64   -139.58                                   
REMARK 500  9 CGU A  17      112.95     72.02                                   
REMARK 500  9 PRO A  18       90.62    -68.87                                   
REMARK 500  9 LYS A  19       30.20   -145.48                                   
REMARK 500  9 GLU A  31       49.38    -94.52                                   
REMARK 500  9 ILE A  36      -55.17   -144.25                                   
REMARK 500  9 PHE A  38      -84.39   -116.16                                   
REMARK 500  9 GLN A  39      -33.94    170.59                                   
REMARK 500  9 TYR A  46      -72.67   -138.68                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      71 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  1Q3M A    1    49  UNP    P02820   OSTC_BOVIN      52    100             
SEQADV 1Q3M CGU A   17  UNP  P02820    GLU    68 MODIFIED RESIDUE               
SEQADV 1Q3M CGU A   21  UNP  P02820    GLU    72 MODIFIED RESIDUE               
SEQADV 1Q3M CGU A   24  UNP  P02820    GLU    75 MODIFIED RESIDUE               
SEQRES   1 A   49  TYR LEU ASP HIS TRP LEU GLY ALA PRO ALA PRO TYR PRO          
SEQRES   2 A   49  ASP PRO LEU CGU PRO LYS ARG CGU VAL CYS CGU LEU ASN          
SEQRES   3 A   49  PRO ASP CYS ASP GLU LEU ALA ASP HIS ILE GLY PHE GLN          
SEQRES   4 A   49  GLU ALA TYR ARG ARG PHE TYR GLY PRO VAL                      
MODRES 1Q3M CGU A   17  GLU  GAMMA-CARBOXY-GLUTAMIC ACID                        
MODRES 1Q3M CGU A   21  GLU  GAMMA-CARBOXY-GLUTAMIC ACID                        
MODRES 1Q3M CGU A   24  GLU  GAMMA-CARBOXY-GLUTAMIC ACID                        
HET    CGU  A  17      17                                                       
HET    CGU  A  21      17                                                       
HET    CGU  A  24      17                                                       
HETNAM     CGU GAMMA-CARBOXY-GLUTAMIC ACID                                      
FORMUL   1  CGU    3(C6 H9 N O6)                                                
HELIX    1   1 ASN A   26  GLU A   31  1                                   6    
HELIX    2   2 GLU A   31  ILE A   36  1                                   6    
HELIX    3   3 GLN A   39  PHE A   45  1                                   7    
SSBOND   1 CYS A   23    CYS A   29                          1555   1555  2.03  
LINK         C   LEU A  16                 N   CGU A  17     1555   1555  1.33  
LINK         C   CGU A  17                 N   PRO A  18     1555   1555  1.35  
LINK         C   ARG A  20                 N   CGU A  21     1555   1555  1.34  
LINK         C   CGU A  21                 N   VAL A  22     1555   1555  1.34  
LINK         C   CYS A  23                 N   CGU A  24     1555   1555  1.34  
LINK         C   CGU A  24                 N   LEU A  25     1555   1555  1.34  
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1           1          
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      1.000000  0.000000  0.000000        0.00000                         
SCALE2      0.000000  1.000000  0.000000        0.00000                         
SCALE3      0.000000  0.000000  1.000000        0.00000                         
MODEL        1