HEADER    VIRUS CAPSID PROTEIN                    03-JUL-96   1GDS              
OBSLTE     26-MAR-04 1GDS      1GWP                                             
TITLE     HIV-1 CAPSID PROTEIN, AMINO-TERMINAL CORE DOMAIN RESIDUES 1-          
TITLE    2 151, NMR: MODELS 1-17 OF A 50 MODEL SET                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HUMAN IMMUNODEFICIENCY VIRUS TYPE 1 CAPSID                 
COMPND   3 PROTEIN;                                                             
COMPND   4 CHAIN: A;                                                            
COMPND   5 FRAGMENT: AMINO-TERMINAL CORE DOMAIN RESIDUES 1 - 151;               
COMPND   6 SYNONYM: HIV-1 CA, HIVP24, P24, CA, CA-151;                          
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS TYPE 1;            
SOURCE   3 ORGANISM_COMMON: HIV-1;                                              
SOURCE   4 CELL_LINE: CLONE 12;                                                 
SOURCE   5 GENE: CYCLOPHILIN;                                                   
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3);                                
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PET11A;                                   
SOURCE   9 EXPRESSION_SYSTEM_GENE: CYCLOPHILIN;                                 
SOURCE  10 OTHER_DETAILS: CA151 WAS AMPLIFIED FROM THE FULL LENGTH              
SOURCE  11 CA231(PNL4-3) USING PCR                                              
KEYWDS    HUMAN IMMUNODEFICIENCY VIRUS TYPE 1 CAPSID PROTEIN, AMIMO-            
KEYWDS   2 TERMINAL CORE DOMAIN, HIV-1 CA-151, VIRUS CAPSID PROTEIN             
EXPDTA    NMR, 17 STRUCTURES                                                    
AUTHOR    R.K.GITTI,B.M.LEE,J.WALKER,M.F.SUMMERS,S.YOO,W.I.SUNDQUIST            
REVDAT   1   30-DEC-96 1GDS    0                                                
JRNL        AUTH   R.K.GITTI,B.M.LEE,J.WALKER,M.F.SUMMERS,S.YOO,                
JRNL        AUTH 2 W.I.SUNDQUIST                                                
JRNL        TITL   STRUCTURE OF THE AMINO-TERMINAL CORE DOMAIN OF THE           
JRNL        TITL 2 HIV-1 CAPSID PROTEIN.                                        
JRNL        REF    SCIENCE                       V. 273   231 1996              
JRNL        REFN   ASTM SCIEAS  US ISSN 0036-8075                               
REMARK   1                                                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : DIANA                                                
REMARK   3   AUTHORS     : GUNTERT,BRAUN,WUTHRICH                               
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1GDS COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998                       
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 298                                
REMARK 210  PH                             : 5.5                                
REMARK 210  IONIC STRENGTH                 : NULL                               
REMARK 210  PRESSURE                       : NULL                               
REMARK 210  SAMPLE CONTENTS                : NULL                               
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : HMQC-NOESY-HSQC                    
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ                            
REMARK 210  SPECTROMETER MODEL             : OMEGA PSG                          
REMARK 210  SPECTROMETER MANUFACTURER      : GE                                 
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : DIANA                              
REMARK 210   METHOD USED                   : NULL                               
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : NULL                               
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 50                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : NULL                               
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 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  M RES CSSEQI        PSI       PHI                                   
REMARK 500  1 SER A 146      159.60     57.62                                   
REMARK 500  1 ILE A 150      163.67     56.87                                   
REMARK 500  2 ALA A  88      147.99     76.90                                   
REMARK 500  3 ILE A  91      140.22     74.80                                   
REMARK 500  5 HIS A  87      169.20     83.73                                   
REMARK 500  5 ALA A  88      125.78     80.93                                   
REMARK 500 10 THR A 148      135.17     62.84                                   
REMARK 500 10 SER A 149      -80.33     66.46                                   
REMARK 500 11 LEU A   6      -53.55     74.26                                   
REMARK 500 11 SER A 149      161.87     69.36                                   
REMARK 500 12 ALA A  88      155.67     83.57                                   
REMARK 500 13 ILE A 150     -105.60     65.01                                   
REMARK 500 14 PHE A  32      125.58     59.85                                   
REMARK 500 15 PHE A  32      168.00     53.09                                   
REMARK 500 16 MET A  96      165.65     54.85                                   
REMARK 500 16 SER A 149      -87.09     56.83                                   
REMARK 650                                                                      
REMARK 650 HELIX                                                                
REMARK 650  HELIX 1: S16 TO L30 (RIGHT-HANDED ALPHA)                            
REMARK 650  HELIX 2: S33 TO A47 (RIGHT-HANDED ALPHA WHICH CHANGES               
REMARK 650           TO 3-10 RIGHT-HANDED AT S44)                               
REMARK 650  HELIX 3: T48 TO T58 (RIGHT-HANDED ALPHA)                            
REMARK 650  HELIX 4: Q63 TO L83 (RIGHT-HANDED ALPHA)                            
REMARK 650  HELIX 5: R100 TO A105 (RIGHT-HANDED ALPHA)                          
REMARK 650  HELIX 6: T110 TO T119 (RIGHT-HANDED ALPHA)                          
REMARK 650  HELIX 7: V126 TO T145 (RIGHT-HANDED ALPHA)                          
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: CYP                                                 
REMARK 800 SITE_DESCRIPTION: HUMAN CELLULAR PROLINE ROTAMASE                    
REMARK 800 CYCLOPHILIN A BINDING SITE.                                          
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: SLT                                                 
REMARK 800 SITE_DESCRIPTION: SALT BRIDGE FORMATION SITE.                        
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 THIS ENTRY CONTAINS MODELS 1 - 17 OF A 50 MODEL SET.                 
REMARK 900 MODELS 18 - 34 CAN BE FOUND IN PDB ENTRY 1GDY.                       
REMARK 900 MODELS 35 - 50 CAN BE FOUND IN PDB ENTRY 1GDZ.                       
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 1GDS       SWS     P12493       1 -   131 NOT IN ATOMS LIST          
REMARK 999 1GDS       SWS     P12493     283 -   499 NOT IN ATOMS LIST          
REMARK 999                                                                      
REMARK 999  REFERENCE                                                           
REMARK 999   REFERENCE: R.K. GITTI, B.M.LEE, J.WALKER, M.F.SUMMERS,             
REMARK 999   S.YOO, W.I.SUNDQUIST (1996) STRUCTURE OF THE                       
REMARK 999   AMINO-TERMINAL CORE DOMAIN OF THE HIV-1 CAPSID PROTEIN,            
REMARK 999   SCIENCE, IN PRESS.                                                 
DBREF  1GDS A    1   151  UNP    P12493   GAG_HV1N5      132    282             
SEQRES   1 A  151  PRO ILE VAL GLN ASN LEU GLN GLY GLN MET VAL HIS GLN          
SEQRES   2 A  151  ALA ILE SER PRO ARG THR LEU ASN ALA TRP VAL LYS VAL          
SEQRES   3 A  151  VAL GLU GLU LYS ALA PHE SER PRO GLU VAL ILE PRO MET          
SEQRES   4 A  151  PHE SER ALA LEU SER GLU GLY ALA THR PRO GLN ASP LEU          
SEQRES   5 A  151  ASN THR MET LEU ASN THR VAL GLY GLY HIS GLN ALA ALA          
SEQRES   6 A  151  MET GLN MET LEU LYS GLU THR ILE ASN GLU GLU ALA ALA          
SEQRES   7 A  151  GLU TRP ASP ARG LEU HIS PRO VAL HIS ALA GLY PRO ILE          
SEQRES   8 A  151  ALA PRO GLY GLN MET ARG GLU PRO ARG GLY SER ASP ILE          
SEQRES   9 A  151  ALA GLY THR THR SER THR LEU GLN GLU GLN ILE GLY TRP          
SEQRES  10 A  151  MET THR HIS ASN PRO PRO ILE PRO VAL GLY GLU ILE TYR          
SEQRES  11 A  151  LYS ARG TRP ILE ILE LEU GLY LEU ASN LYS ILE VAL ARG          
SEQRES  12 A  151  MET TYR SER PRO THR SER ILE LEU                              
HELIX    1   1 PRO A   17  GLU A   29  1                                  13    
HELIX    2   2 ILE A   37  LEU A   43  1                                   7    
HELIX    3   3 PRO A   49  THR A   58  1                                  10    
HELIX    4   4 GLN A   63  ARG A   82  1                                  20    
HELIX    5   5 LEU A  111  TRP A  117  1                                   7    
HELIX    6   6 VAL A  126  SER A  146  1                                  21    
SHEET    1   A 2 ILE A   2  GLN A   4  0                                        
SHEET    2   A 2 MET A  10  HIS A  12 -1  N  VAL A  11   O  VAL A   3           
CISPEP   1 ASN A  121    PRO A  122          1         0.05                     
CISPEP   2 ASN A  121    PRO A  122          2        -0.06                     
CISPEP   3 ASN A  121    PRO A  122          3         0.05                     
CISPEP   4 ASN A  121    PRO A  122          4        -0.10                     
CISPEP   5 ASN A  121    PRO A  122          5         0.03                     
CISPEP   6 ASN A  121    PRO A  122          6         0.02                     
CISPEP   7 ASN A  121    PRO A  122          7         0.01                     
CISPEP   8 ASN A  121    PRO A  122          8         0.08                     
CISPEP   9 ASN A  121    PRO A  122          9         0.07                     
CISPEP  10 ASN A  121    PRO A  122         10         0.02                     
CISPEP  11 ASN A  121    PRO A  122         11         0.02                     
CISPEP  12 ASN A  121    PRO A  122         12         0.01                     
CISPEP  13 ASN A  121    PRO A  122         13        -0.04                     
CISPEP  14 ASN A  121    PRO A  122         14         0.13                     
CISPEP  15 ASN A  121    PRO A  122         15        -0.07                     
CISPEP  16 ASN A  121    PRO A  122         16         0.02                     
CISPEP  17 ASN A  121    PRO A  122         17         0.05                     
SITE     1 CYP  1 PRO A  90                                                     
SITE     1 SLT  2 PRO A   1  ASP A  51                                          
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