PDB Short entry for 1SP2
HEADER    ZINC FINGER                             21-NOV-96   1SP2              
TITLE     NMR STRUCTURE OF A ZINC FINGER DOMAIN FROM TRANSCRIPTION              
TITLE    2 FACTOR SP1F2, MINIMIZED AVERAGE STRUCTURE                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SP1F2;                                                     
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: ZINC FINGER DNA BINDING DOMAIN;                            
COMPND   5 SYNONYM: TRANSCRIPTION FACTOR SP1;                                   
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 OTHER_DETAILS: DOES NOT BIND DNA SPECIFICALLY AS A SINGLE            
COMPND   8 ZINC FINGER                                                          
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 CELLULAR_LOCATION: NUCLEOPLASM                                       
KEYWDS    ZINC FINGER, TRANSCRIPTION ACTIVATION, SP1                            
EXPDTA    SOLUTION NMR                                                          
AUTHOR    V.A.NARAYAN,R.W.KRIWACKI,J.P.CARADONNA                                
REVDAT   2   24-FEB-09 1SP2    1       VERSN                                    
REVDAT   1   21-APR-97 1SP2    0                                                
JRNL        AUTH   V.A.NARAYAN,R.W.KRIWACKI,J.P.CARADONNA                       
JRNL        TITL   STRUCTURES OF ZINC FINGER DOMAINS FROM                       
JRNL        TITL 2 TRANSCRIPTION FACTOR SP1. INSIGHTS INTO                      
JRNL        TITL 3 SEQUENCE-SPECIFIC PROTEIN-DNA RECOGNITION.                   
JRNL        REF    J.BIOL.CHEM.                  V. 272  7801 1997              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   9065444                                                      
JRNL        DOI    10.1074/JBC.272.12.7801                                      
REMARK   1                                                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR                                               
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: MULTIPLE ROUNDS OF SIMULATED              
REMARK   3  ANNEALING REFINEMENT PROTOCOL OF X-PLOR                             
REMARK   4                                                                      
REMARK   4 1SP2 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 288                                
REMARK 210  PH                             : 5.9                                
REMARK 210  IONIC STRENGTH                 : NULL                               
REMARK 210  PRESSURE                       : NULL                               
REMARK 210  SAMPLE CONTENTS                : NULL                               
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : NOESY, COSY, TOCSY                 
REMARK 210  SPECTROMETER FIELD STRENGTH    : 500 MHZ                            
REMARK 210  SPECTROMETER MODEL             : AM500, GE500                       
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER, OMEGA                      
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : FELIX, XPLOR                       
REMARK 210   METHOD USED                   : DISTANCE GEOMETRY, SIMULATED       
REMARK 210                                   ANNEALING                          
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 100                                
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 1                                  
REMARK 210 CONFORMERS, SELECTION CRITERIA  : MEAN STRUCTURE                     
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 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    CYS A  10      -93.30   -104.24                                   
REMARK 500    ARG A  16      120.49    179.35                                   
REMARK 500    GLU A  30       81.38     43.70                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    ARG A   1         0.20    SIDE_CHAIN                              
REMARK 500    ARG A  13         0.25    SIDE_CHAIN                              
REMARK 500    ARG A  16         0.30    SIDE_CHAIN                              
REMARK 500    ARG A  22         0.31    SIDE_CHAIN                              
REMARK 500    ARG A  25         0.32    SIDE_CHAIN                              
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                              ZN A  32  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A   5   SG                                                     
REMARK 620 2 CYS A  10   SG  111.0                                              
REMARK 620 3 HIS A  23   NE2 111.5 110.8                                        
REMARK 620 4 HIS A  27   NE2 107.6 108.2 107.5                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: S1                                                  
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: PROPOSED DNA BINDING RESIDUES.                     
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 32                   
DBREF  1SP2 A    1    31  UNP    P08047   SP1_HUMAN      565    595             
SEQRES   1 A   31  ARG PRO PHE MET CYS THR TRP SER TYR CYS GLY LYS ARG          
SEQRES   2 A   31  PHE THR ARG SER ASP GLU LEU GLN ARG HIS LYS ARG THR          
SEQRES   3 A   31  HIS THR GLY GLU LYS                                          
HET     ZN  A  32       1                                                       
HETNAM      ZN ZINC ION                                                         
FORMUL   2   ZN    ZN 2+                                                        
HELIX    1   1 SER A   17  THR A   26  1                                  10    
LINK        ZN    ZN A  32                 SG  CYS A   5     1555   1555  2.25  
LINK        ZN    ZN A  32                 SG  CYS A  10     1555   1555  2.25  
LINK        ZN    ZN A  32                 NE2 HIS A  23     1555   1555  2.03  
LINK        ZN    ZN A  32                 NE2 HIS A  27     1555   1555  2.12  
SITE     1  S1  2 ARG A  16  ARG A  22                                          
SITE     1 AC1  4 CYS A   5  CYS A  10  HIS A  23  HIS A  27                    
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