HEADER    CONTRACTILE PROTEIN                     22-MAR-04   1VDI              
TITLE     SOLUTION STRUCTURE OF ACTIN-BINDING DOMAIN OF TROPONIN IN CA2+-FREE   
TITLE    2 STATE                                                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TROPONIN I, FAST SKELETAL MUSCLE;                          
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: RESIDUES 131-182;                                          
COMPND   5 SYNONYM: TROPONIN I, FAST-TWITCH ISOFORM;                            
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: GALLUS GALLUS;                                  
SOURCE   3 ORGANISM_COMMON: CHICKEN;                                            
SOURCE   4 ORGANISM_TAXID: 9031;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PET3A                                     
KEYWDS    TROPONIN, ACTIN, TROPOMYOSIN, CONTRACTILE PROTEIN                     
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    K.MURAKAMI,F.YUMOTO,S.OHKI,T.YASUNAGA,M.TANOKURA,T.WAKABAYASHI        
REVDAT   5   27-DEC-23 1VDI    1       REMARK                                   
REVDAT   4   02-MAR-22 1VDI    1       REMARK                                   
REVDAT   3   24-FEB-09 1VDI    1       VERSN                                    
REVDAT   2   13-SEP-05 1VDI    1       AUTHOR                                   
REVDAT   1   06-SEP-05 1VDI    0                                                
JRNL        AUTH   K.MURAKAMI,F.YUMOTO,S.OHKI,T.YASUNAGA,M.TANOKURA,            
JRNL        AUTH 2 T.WAKABAYASHI                                                
JRNL        TITL   STRUCTURAL BASIS FOR CA(2+)-REGULATED MUSCLE RELAXATION AT   
JRNL        TITL 2 INTERACTION SITES OF TROPONIN WITH ACTIN AND TROPOMYOSIN     
JRNL        REF    J.MOL.BIOL.                   V. 352   178 2005              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   16061251                                                     
JRNL        DOI    10.1016/J.JMB.2005.06.067                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : NULL                                                 
REMARK   3   AUTHORS     : NULL                                                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1VDI COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-MAR-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000006493.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : NULL                               
REMARK 210  PH                             : NULL                               
REMARK 210  IONIC STRENGTH                 : NULL                               
REMARK 210  PRESSURE                       : NULL                               
REMARK 210  SAMPLE CONTENTS                : NULL                               
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 3D_15N-SEPARATED_NOESY; 3D_13C     
REMARK 210                                   -SEPARATED_NOESY                   
REMARK 210  SPECTROMETER FIELD STRENGTH    : 750 MHZ                            
REMARK 210  SPECTROMETER MODEL             : INOVA                              
REMARK 210  SPECTROMETER MANUFACTURER      : VARIAN                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : NULL                               
REMARK 210   METHOD USED                   : NULL                               
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 20                                 
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 20                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : TARGET FUNCTION                    
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL                
REMARK 210                                                                      
REMARK 210 REMARK: NULL                                                         
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 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
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    ARG A   161     H    GLU A   165              1.59            
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  1 ASN A 133      -33.01    -37.23                                   
REMARK 500  1 LYS A 141     -105.19    -53.24                                   
REMARK 500  1 GLN A 142      161.81     73.36                                   
REMARK 500  1 VAL A 143      113.25    -39.80                                   
REMARK 500  1 ASP A 156       45.58    -71.44                                   
REMARK 500  1 VAL A 157      -77.75    -67.32                                   
REMARK 500  1 ARG A 161      -70.12    -60.03                                   
REMARK 500  1 LYS A 162      -46.17    -28.84                                   
REMARK 500  1 ASN A 163      -83.00    -63.12                                   
REMARK 500  1 LYS A 167       74.48   -105.77                                   
REMARK 500  1 SER A 168      -82.01   -168.41                                   
REMARK 500  1 GLU A 171      -72.28    -54.14                                   
REMARK 500  1 ARG A 173      -75.84    -44.83                                   
REMARK 500  1 PHE A 177       73.72   -178.40                                   
REMARK 500  1 ALA A 179       75.65     60.27                                   
REMARK 500  2 ASN A 133      -36.55    -35.42                                   
REMARK 500  2 LYS A 141     -106.79    -79.38                                   
REMARK 500  2 GLN A 142     -176.45     66.47                                   
REMARK 500  2 LYS A 144       66.32   -110.72                                   
REMARK 500  2 ASP A 147      -87.91    157.51                                   
REMARK 500  2 THR A 148      -51.65   -152.62                                   
REMARK 500  2 ARG A 155      138.46    -25.53                                   
REMARK 500  2 ASP A 156       -5.62     84.75                                   
REMARK 500  2 VAL A 157      -81.21    -37.90                                   
REMARK 500  2 TRP A 160      -32.06    -38.46                                   
REMARK 500  2 ARG A 161      -77.55    -73.82                                   
REMARK 500  2 LYS A 162      -37.17    -32.80                                   
REMARK 500  2 ASN A 163      -74.54    -61.80                                   
REMARK 500  2 GLU A 166      -77.68    -91.86                                   
REMARK 500  2 SER A 168       65.51   -108.95                                   
REMARK 500  2 PHE A 177       71.20   -164.23                                   
REMARK 500  3 ASN A 133      -31.06    -38.64                                   
REMARK 500  3 LYS A 141      -87.45    -58.56                                   
REMARK 500  3 GLN A 142       65.54     74.14                                   
REMARK 500  3 VAL A 143       93.32     45.06                                   
REMARK 500  3 LYS A 145     -160.97   -160.97                                   
REMARK 500  3 GLU A 146      -30.39    173.25                                   
REMARK 500  3 LEU A 154     -167.04   -124.27                                   
REMARK 500  3 VAL A 157      -72.12    -30.23                                   
REMARK 500  3 ARG A 161      -72.23    -52.77                                   
REMARK 500  3 LYS A 162      -51.35    -22.94                                   
REMARK 500  3 ASN A 163      -82.04    -63.08                                   
REMARK 500  3 LYS A 167      -74.94    -38.49                                   
REMARK 500  3 ARG A 173      -70.75    -74.66                                   
REMARK 500  3 PHE A 177      -65.66    -91.86                                   
REMARK 500  3 GLU A 178       -3.11     74.89                                   
REMARK 500  3 ALA A 179       74.98     35.63                                   
REMARK 500  4 ASN A 133      -35.09    -36.35                                   
REMARK 500  4 GLN A 142      -43.41   -132.02                                   
REMARK 500  4 ASP A 147      134.86   -170.23                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     304 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1VDJ   RELATED DB: PDB                                   
REMARK 900 THE SAME PROTEIN IN CA2+-BOUND STATE                                 
DBREF  1VDI A  131   182  UNP    P68246   TNNI2_CHICK    131    182             
SEQRES   1 A   52  LYS VAL ASN MET ASP LEU ARG ALA ASN LEU LYS GLN VAL          
SEQRES   2 A   52  LYS LYS GLU ASP THR GLU LYS GLU LYS ASP LEU ARG ASP          
SEQRES   3 A   52  VAL GLY ASP TRP ARG LYS ASN ILE GLU GLU LYS SER GLY          
SEQRES   4 A   52  MET GLU GLY ARG LYS LYS MET PHE GLU ALA GLY GLU SER          
HELIX    1   1 LYS A  131  LYS A  141  1                                  11    
HELIX    2   2 VAL A  157  LYS A  167  1                                  11    
HELIX    3   3 SER A  168  GLU A  178  1                                  11    
SHEET    1   A 2 LYS A 144  LYS A 145  0                                        
SHEET    2   A 2 GLU A 151  LYS A 152 -1  O  LYS A 152   N  LYS A 144           
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