PDB Short entry for 2GAT
HEADER    TRANSCRIPTION/DNA                       07-NOV-97   2GAT              
TITLE     SOLUTION STRUCTURE OF THE C-TERMINAL DOMAIN OF CHICKEN GATA-          
TITLE    2 1 BOUND TO DNA, NMR, REGULARIZED MEAN STRUCTURE                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA (5'-                                                   
COMPND   3 D(*GP*TP*TP*GP*CP*AP*GP*AP*TP*AP*AP*AP*CP*AP*TP*T)-3');              
COMPND   4 CHAIN: B;                                                            
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: DNA (5'-                                                   
COMPND   8 D(*AP*AP*TP*GP*TP*TP*TP*AP*TP*CP*TP*GP*CP*AP*AP*C)-3');              
COMPND   9 CHAIN: C;                                                            
COMPND  10 ENGINEERED: YES;                                                     
COMPND  11 MOL_ID: 3;                                                           
COMPND  12 MOLECULE: ERYTHROID TRANSCRIPTION FACTOR GATA-1;                     
COMPND  13 CHAIN: A;                                                            
COMPND  14 FRAGMENT: C-TERMINAL DOMAIN;                                         
COMPND  15 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 MOL_ID: 2;                                                           
SOURCE   4 SYNTHETIC: YES;                                                      
SOURCE   5 MOL_ID: 3;                                                           
SOURCE   6 ORGANISM_SCIENTIFIC: GALLUS GALLUS;                                  
SOURCE   7 ORGANISM_COMMON: CHICKEN;                                            
SOURCE   8 ORGANISM_TAXID: 9031;                                                
SOURCE   9 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  10 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    DNA BINDING PROTEIN, TRANSCRIPTION FACTOR, ZINC BINDING               
KEYWDS   2 DOMAIN, COMPLEX (TRANSCRIPTION REGULATION/DNA),                      
KEYWDS   3 TRANSCRIPTION/DNA COMPLEX                                            
EXPDTA    SOLUTION NMR                                                          
AUTHOR    G.M.CLORE,N.TJANDRA,M.STARICH,J.G.OMICHINSKI,A.M.GRONENBORN           
REVDAT   2   24-FEB-09 2GAT    1       VERSN                                    
REVDAT   1   28-JAN-98 2GAT    0                                                
JRNL        AUTH   N.TJANDRA,J.G.OMICHINSKI,A.M.GRONENBORN,G.M.CLORE,           
JRNL        AUTH 2 A.BAX                                                        
JRNL        TITL   USE OF DIPOLAR 1H-15N AND 1H-13C COUPLINGS IN THE            
JRNL        TITL 2 STRUCTURE DETERMINATION OF MAGNETICALLY ORIENTED             
JRNL        TITL 3 MACROMOLECULES IN SOLUTION.                                  
JRNL        REF    NAT.STRUCT.BIOL.              V.   4   732 1997              
JRNL        REFN                   ISSN 1072-8368                               
JRNL        PMID   9303001                                                      
JRNL        DOI    10.1038/NSB0997-732                                          
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   M.R.STARICH,M.WIKSTROM,S.SHUMACHER,H.N.ARST,                 
REMARK   1  AUTH 2 A.M.GRONENBORN,G.M.CLORE                                     
REMARK   1  TITL   THE SOLUTION STRUCTURE OF THE LEU22-->VAL MUTANT             
REMARK   1  TITL 2 AREA DNA BINDING DOMAIN COMPLEXED WITH A TGATAG              
REMARK   1  TITL 3 CORE ELEMENT DEFINES A ROLE FOR HYDROPHOBIC                  
REMARK   1  TITL 4 PACKING IN THE DETERMINATION OF SPECIFICITY                  
REMARK   1  REF    J.MOL.BIOL.                   V. 277   621 1998              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   J.G.OMICHINSKI,G.M.CLORE,O.SCHAAD,G.FELSENFELD,              
REMARK   1  AUTH 2 C.TRAINOR,E.APPELLA,S.J.STAHL,A.M.GRONENBORN                 
REMARK   1  TITL   NMR STRUCTURE OF A SPECIFIC DNA COMPLEX OF                   
REMARK   1  TITL 2 ZN-CONTAINING DNA BINDING DOMAIN OF GATA-1                   
REMARK   1  REF    SCIENCE                       V. 261   438 1993              
REMARK   1  REFN                   ISSN 0036-8075                               
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.1                                           
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS:                                           
REMARK   3  THE STRUCTURES WERE CALCULATED USING THE SIMULATED                  
REMARK   3   ANNEALING PROTOCOL OF NILGES ET AL. (1988) FEBS LETT.              
REMARK   3   229, 129 - 136 AND PROTEIN ENGINEERING 2, 27 - 38 USING            
REMARK   3   THE PROGRAM X-PLOR MODIFIED TO INCORPORATE DIPOLAR                 
REMARK   3   COUPLING RESTRAINTS (TJANDRA ET AL. (1997) NATURE STRUCT           
REMARK   3   BIOL 4, 732-738) AND A CONFORMATIONAL DATABASE POTENTIAL           
REMARK   3   FOR PROTEINS AND NUCLEIC ACIDS (KUSZEWSKI ET AL. (1996)            
REMARK   3   PROTEIN SCI 5, 1067 - 1080 AND (1997) J. MAGN. RESON. 125,         
REMARK   3   171-177).  THE EXPERIMENTAL RESTRAINTS ARE GIVEN IN                
REMARK   3   R2GATMR.                                                           
REMARK   3                                                                      
REMARK   3  THE STRUCTURES ARE BASED ON A TOTAL OF 1830 EXPERIMENTAL            
REMARK   3  NMR RESTRAINTS COMPRISING:  1444 INTERPROTON DISTANCE               
REMARK   3  RESTRAINTS DERIVED FROM NOE MEASUREMENTS; 296 TORSION               
REMARK   3  ANGLE RESTRAINTS; 90 RESIDUAL DIPOLAR COUPLINGS (52 N-H             
REMARK   3  AND 38 C-H).  THE NOE RESTRAINTS ARE SUBDIVIDED AS FOLLOWS:         
REMARK   3  (A) WITHIN THE PROTEIN:  242 INTERRESIDUE SEQUENTIAL                
REMARK   3  (|I-J|=1); 161 INTERRESIDUE SHORT RANGE (1(LESS                     
REMARK   3  THAN)|I-J|(LESS THAN)=5); 182 INTERRESIDUE LONG RANGE               
REMARK   3  (|I-J|(GREATER THAN)5); AND. 334 INTRARESIDUE.  (B) WITHIN          
REMARK   3  THE DNA:  157 INTRARESIDUE; 180 SEQUENTIAL INTRASTRAND; 34          
REMARK   3  INTERSTRAND; AND 37. H-BONDS (C) BETWEEN PROTEIN AND DNA:           
REMARK   3  117.  THE TORSION ANGLE RESTRAINTS ARE SUBDIVIDED AS                
REMARK   3  FOLLOWS:  144 ANGLES FOR THE PROTEIN (58 PHI, 56 PSI, 26            
REMARK   3  CHI1 AND 4 CHI2) AND. 152 FOR THE DNA.  THE TORSION ANGLE           
REMARK   3  RESTRAINTS FOR THE DNA COMPRISE LOOSE RESTRAINTS ON THE             
REMARK   3  BACKBONE TORSION ANGLES ALPHA, BETA, GAMMA, EPSILON AND             
REMARK   3  ZETA TO PREVENT PROBLEMS ASSOCIATED WITH LOCAL MIRROR               
REMARK   3  IMAGES.                                                             
REMARK   3                                                                      
REMARK   3  THE STRUCTURE IN THIS ENTRY IS THE RESTRAINED REGULARIZED           
REMARK   3  MEAN STRUCTURE AND THE LAST NUMERIC COLUMN REPRESENTS THE           
REMARK   3  RMS OF THE 34 INDIVIDUAL SIMULATED ANNEALING STRUCTURES             
REMARK   3  FOUND IN  PDB ENTRY 3GAT ABOUT THE MEAN COORDINATE                  
REMARK   3  POSITIONS.  THE LAST NUMERIC COLUMN IN THE INDIVIDUAL SA            
REMARK   3  STRUCTURES HAS NO MEANING.                                          
REMARK   3                                                                      
REMARK   3  THE FOLLOWING TWO SETS OF COORDINATES DEFINE THE PRINCIPAL          
REMARK   3  AXIS OF THE MAGNETIC SUSCEPTIBILITY TENSOR:                         
REMARK   3       POINT 1         50.250 -27.763   2.413                         
REMARK   3       POINT 2         50.328 -26.611   3.418                         
REMARK   4                                                                      
REMARK   4 2GAT 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) : 298                                
REMARK 210  PH                             : 6.1                                
REMARK 210  IONIC STRENGTH                 : NULL                               
REMARK 210  PRESSURE                       : NULL                               
REMARK 210  SAMPLE CONTENTS                : NULL                               
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : NULL                               
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ, 500 MHZ, 360 MHZ,         
REMARK 210                                   750 MHZ                            
REMARK 210  SPECTROMETER MODEL             : AM360, DMX500, AMX600, DMX750      
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : X-PLOR MODIFIED MODIFIED           
REMARK 210   METHOD USED                   : SIMULATED ANNEALING                
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 34                                 
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 1                                  
REMARK 210 CONFORMERS, SELECTION CRITERIA  : REGULARIZED MEAN STRUCTURE         
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL                
REMARK 210                                                                      
REMARK 210 REMARK: DATA WERE RECORDED ON A 1:1 COMPLEX OF 1 MOLECULE OF         
REMARK 210  DNA.                                                                
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: COVALENT BOND LENGTHS                                      
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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
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   RES CSSEQI ATM2   DEVIATION                     
REMARK 500     DT B 103   C5     DT B 103   C7      0.036                       
REMARK 500     DT B 109   C5     DT B 109   C7      0.036                       
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     DG B 101   O4' -  C1' -  N9  ANGL. DEV. =   2.3 DEGREES          
REMARK 500     DT B 102   O4' -  C1' -  N1  ANGL. DEV. =   2.4 DEGREES          
REMARK 500     DT B 103   O4' -  C1' -  N1  ANGL. DEV. =   2.2 DEGREES          
REMARK 500     DG B 104   O4' -  C1' -  N9  ANGL. DEV. =   2.6 DEGREES          
REMARK 500     DC B 105   O4' -  C1' -  N1  ANGL. DEV. =   2.5 DEGREES          
REMARK 500     DA B 106   O4' -  C1' -  N9  ANGL. DEV. =   1.8 DEGREES          
REMARK 500     DA B 106   N1  -  C2  -  N3  ANGL. DEV. =  -3.0 DEGREES          
REMARK 500     DG B 107   O4' -  C1' -  N9  ANGL. DEV. =   3.8 DEGREES          
REMARK 500     DA B 108   O4' -  C1' -  N9  ANGL. DEV. =   2.4 DEGREES          
REMARK 500     DA B 108   N1  -  C2  -  N3  ANGL. DEV. =  -3.1 DEGREES          
REMARK 500     DT B 109   O4' -  C1' -  N1  ANGL. DEV. =   2.1 DEGREES          
REMARK 500     DA B 110   O4' -  C1' -  N9  ANGL. DEV. =   2.4 DEGREES          
REMARK 500     DA B 110   N1  -  C2  -  N3  ANGL. DEV. =  -3.1 DEGREES          
REMARK 500     DA B 111   O4' -  C1' -  N9  ANGL. DEV. =   2.2 DEGREES          
REMARK 500     DA B 111   N1  -  C2  -  N3  ANGL. DEV. =  -3.0 DEGREES          
REMARK 500     DA B 112   O4' -  C1' -  N9  ANGL. DEV. =   3.4 DEGREES          
REMARK 500     DA B 112   N1  -  C2  -  N3  ANGL. DEV. =  -3.0 DEGREES          
REMARK 500     DA B 114   O4' -  C1' -  N9  ANGL. DEV. =   2.4 DEGREES          
REMARK 500     DA B 114   N1  -  C2  -  N3  ANGL. DEV. =  -3.1 DEGREES          
REMARK 500     DT B 115   O4' -  C1' -  N1  ANGL. DEV. =   2.6 DEGREES          
REMARK 500     DT B 116   O4' -  C1' -  N1  ANGL. DEV. =   2.3 DEGREES          
REMARK 500     DA C 117   O4' -  C1' -  N9  ANGL. DEV. =   1.8 DEGREES          
REMARK 500     DA C 117   N1  -  C2  -  N3  ANGL. DEV. =  -3.1 DEGREES          
REMARK 500     DA C 118   O4' -  C1' -  N9  ANGL. DEV. =   2.3 DEGREES          
REMARK 500     DA C 118   N1  -  C2  -  N3  ANGL. DEV. =  -3.1 DEGREES          
REMARK 500     DT C 119   O4' -  C1' -  N1  ANGL. DEV. =   2.6 DEGREES          
REMARK 500     DG C 120   O4' -  C1' -  N9  ANGL. DEV. =   2.7 DEGREES          
REMARK 500     DT C 121   O4' -  C1' -  N1  ANGL. DEV. =   3.4 DEGREES          
REMARK 500     DT C 121   C6  -  C5  -  C7  ANGL. DEV. =  -3.6 DEGREES          
REMARK 500     DT C 122   O4' -  C1' -  N1  ANGL. DEV. =   2.5 DEGREES          
REMARK 500     DT C 123   O4' -  C1' -  N1  ANGL. DEV. =   3.0 DEGREES          
REMARK 500     DA C 124   O4' -  C1' -  N9  ANGL. DEV. =   2.2 DEGREES          
REMARK 500     DA C 124   N1  -  C2  -  N3  ANGL. DEV. =  -3.1 DEGREES          
REMARK 500     DT C 125   O4' -  C1' -  N1  ANGL. DEV. =   3.2 DEGREES          
REMARK 500     DC C 126   O4' -  C1' -  N1  ANGL. DEV. =   2.5 DEGREES          
REMARK 500     DT C 127   O4' -  C1' -  N1  ANGL. DEV. =   2.1 DEGREES          
REMARK 500     DG C 128   O4' -  C1' -  N9  ANGL. DEV. =   2.5 DEGREES          
REMARK 500     DC C 129   O4' -  C1' -  N1  ANGL. DEV. =   2.2 DEGREES          
REMARK 500     DA C 130   O4' -  C1' -  N9  ANGL. DEV. =   2.4 DEGREES          
REMARK 500     DA C 130   N1  -  C2  -  N3  ANGL. DEV. =  -3.1 DEGREES          
REMARK 500     DA C 131   O4' -  C1' -  N9  ANGL. DEV. =   2.6 DEGREES          
REMARK 500     DA C 131   N1  -  C2  -  N3  ANGL. DEV. =  -3.1 DEGREES          
REMARK 500     DC C 132   O4' -  C1' -  N1  ANGL. DEV. =   2.6 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    GLN A  11        2.36     59.97                                   
REMARK 500    ASP A  49      -75.90    -58.94                                   
REMARK 500    LYS A  57      178.89    -53.99                                   
REMARK 500    SER A  59       35.51    -66.54                                   
REMARK 500    LYS A  63      -75.13      1.59                                   
REMARK 500    LYS A  64     -139.84   -142.06                                   
REMARK 500    ARG A  65     -122.42     69.95                                   
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  47         0.10    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  67  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A   7   SG                                                     
REMARK 620 2 CYS A  10   SG  106.0                                              
REMARK 620 3 CYS A  28   SG  111.8 112.5                                        
REMARK 620 4 CYS A  31   SG  110.0 109.2 107.4                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 67                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3GAT   RELATED DB: PDB                                   
REMARK 900 ENSEMBLE OF 34 STRUCTURES                                            
DBREF  2GAT A    1    66  UNP    P17678   GATA1_CHICK    158    223             
DBREF  2GAT B  101   116  PDB    2GAT     2GAT           101    116             
DBREF  2GAT C  117   132  PDB    2GAT     2GAT           117    132             
SEQRES   1 B   16   DG  DT  DT  DG  DC  DA  DG  DA  DT  DA  DA  DA  DC          
SEQRES   2 B   16   DA  DT  DT                                                  
SEQRES   1 C   16   DA  DA  DT  DG  DT  DT  DT  DA  DT  DC  DT  DG  DC          
SEQRES   2 C   16   DA  DA  DC                                                  
SEQRES   1 A   66  LYS ARG ALA GLY THR VAL CYS SER ASN CYS GLN THR SER          
SEQRES   2 A   66  THR THR THR LEU TRP ARG ARG SER PRO MET GLY ASP PRO          
SEQRES   3 A   66  VAL CYS ASN ALA CYS GLY LEU TYR TYR LYS LEU HIS GLN          
SEQRES   4 A   66  VAL ASN ARG PRO LEU THR MET ARG LYS ASP GLY ILE GLN          
SEQRES   5 A   66  THR ARG ASN ARG LYS VAL SER SER LYS GLY LYS LYS ARG          
SEQRES   6 A   66  ARG                                                          
HET     ZN  A  67       1                                                       
HETNAM      ZN ZINC ION                                                         
FORMUL   4   ZN    ZN 2+                                                        
HELIX    1   1 ASN A   29  HIS A   38  1                                  10    
HELIX    2   2 LEU A   44  MET A   46  5                                   3    
SHEET    1   A 2 TRP A  18  ARG A  20  0                                        
SHEET    2   A 2 PRO A  26  CYS A  28 -1  N  VAL A  27   O  ARG A  19           
LINK        ZN    ZN A  67                 SG  CYS A   7     1555   1555  2.27  
LINK        ZN    ZN A  67                 SG  CYS A  10     1555   1555  2.27  
LINK        ZN    ZN A  67                 SG  CYS A  28     1555   1555  2.33  
LINK        ZN    ZN A  67                 SG  CYS A  31     1555   1555  2.28  
SITE     1 AC1  4 CYS A   7  CYS A  10  CYS A  28  CYS A  31                    
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