HEADER    ZN-BINDING PROTEIN                      11-JUN-98   1WJE              
TITLE     SOLUTION STRUCTURE OF H12C MUTANT OF THE N-TERMINAL ZN BINDING DOMAIN 
TITLE    2 OF HIV-1 INTEGRASE COMPLEXED TO CADMIUM, NMR, MINIMIZED AVERAGE      
TITLE    3 STRUCTURE                                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HIV-1 INTEGRASE;                                           
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1;                 
SOURCE   3 ORGANISM_TAXID: 11676;                                               
SOURCE   4 CELL_LINE: BL21;                                                     
SOURCE   5 GENE: POTENTIAL;                                                     
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3);                                
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: T7;                                   
SOURCE  10 EXPRESSION_SYSTEM_VECTOR: T7 RNA POLYMERASE;                         
SOURCE  11 EXPRESSION_SYSTEM_PLASMID: PET-15B;                                  
SOURCE  12 EXPRESSION_SYSTEM_GENE: T7                                           
KEYWDS    ZN-BINDING PROTEIN, AIDS, POLYPROTEIN, HYDROLASE, ASPARTYL PROTEASE   
EXPDTA    SOLUTION NMR                                                          
AUTHOR    M.CAI,A.M.GRONENBORN,G.M.CLORE                                        
REVDAT   4   01-MAY-24 1WJE    1       REMARK SEQADV LINK                       
REVDAT   3   14-MAR-18 1WJE    1       REMARK SEQADV                            
REVDAT   2   24-FEB-09 1WJE    1       VERSN                                    
REVDAT   1   16-DEC-98 1WJE    0                                                
JRNL        AUTH   M.CAI,Y.HUANG,M.CAFFREY,R.ZHENG,R.CRAIGIE,G.M.CLORE,         
JRNL        AUTH 2 A.M.GRONENBORN                                               
JRNL        TITL   SOLUTION STRUCTURE OF THE HIS12 --> CYS MUTANT OF THE        
JRNL        TITL 2 N-TERMINAL ZINC BINDING DOMAIN OF HIV-1 INTEGRASE COMPLEXED  
JRNL        TITL 3 TO CADMIUM.                                                  
JRNL        REF    PROTEIN SCI.                  V.   7  2669 1998              
JRNL        REFN                   ISSN 0961-8368                               
JRNL        PMID   9865962                                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS, GROSSE              
REMARK   3                 -KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU,READ,RICE,  
REMARK   3                 SIMONSON,WARREN                                      
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, USING THE PROGRAM XPLOR 3.1 (BRUNGER)                
REMARK   3   MODIFIED TO INCORPORATE COUPLING CONSTANT (GARRETT ET AL.          
REMARK   3   (1984) J. MAGN RESON. SERIES B 104, 99-103), CARBON                
REMARK   3   CHEMICAL SHIFT (KUSZEWSKI ET AL. (1995) J. MAGN. RESON.            
REMARK   3   SERIES B 106, 92-96) RESTRAINTS AND A CONFORMATIONAL               
REMARK   3   DATABASE POTENTIAL (KUSZEWSKI ET AL. (1996) PROTEIN SCI 5,         
REMARK   3   1067-1080 AND (1997) J. MAGN. RESON. 125, 171-177).                
REMARK   3                                                                      
REMARK   3   THE 3D STRUCTURE OF THE N-TERMINAL DOMAIN OF THE H12C              
REMARK   3   MUTANT OF HIV-1 INTEGRASE COMPLEXED TO CADMIUM WAS SOLVED          
REMARK   3   BY MULTI-DIMENSIONAL HETERONUCLEAR-EDITED AND -FILTERED            
REMARK   3   NMR IS BASED ON 757 EXPERIMENTAL RESTRAINTS (PER                   
REMARK   3   MONOMER): (A) INTRASUBUNIT: 203 SEQUENTIAL (|I-J|=1),              
REMARK   3   161 MEDIUM RANGE (1 < |I-J| >=5) AND 82 LONG RANGE                 
REMARK   3   (|I-J| >5) INTERRESIDUE, AND 5 INTRARESIDUE APPROXIMATE            
REMARK   3   INTERPROTON DISTANCE RESTRAINTS; 16 DISTANCE RESTRAINTS            
REMARK   3   FOR 8 HYDROGEN BONDS; 117 TORSION ANGLE (45 PHI, 35 PSI,           
REMARK   3   26 CHI1, 10 CHI2 AND 1 CHI3) RESTRAINTS; 47 THREE-BOND             
REMARK   3   HN-HA COUPLING CONSTANT RESTRAINTS; 99 (50 CALPHA AND              
REMARK   3   49 CBETA) 13C SHIFT RESTRAINTS.  (B) 20 INTERSUBUNIT               
REMARK   3   INTERPROTON DISTANCE RESTRAINTS.  (C) 7 AMBIGUOUS                  
REMARK   3   INTERPROTON DISTANCE RESTRAINTS THAT CAN ARISE FROM INTRA          
REMARK   3   AND/OR INTERSUBUNIT INTERACTIONS.                                  
REMARK   3                                                                      
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, USING THE PROGRAM XPLOR 3.1 (BRUNGER)                
REMARK   3   MODIFIED TO INCORPORATE COUPLING CONSTANT (GARRETT ET AL.          
REMARK   3   (1984) J. MAGN RESON. SERIES B 104, 99-103), CARBON                
REMARK   3   CHEMICAL SHIFT (KUSZEWSKI ET AL. (1995) J. MAGN. RESON.            
REMARK   3   SERIES B 106, 92-96) RESTRAINTS AND A CONFORMATIONAL               
REMARK   3   DATABASE POTENTIAL (KUSZEWSKI ET AL. (1996) PROTEIN SCI 5,         
REMARK   3   1067-1080 AND (1997) J. MAGN. RESON. 125, 171-177).                
REMARK   3                                                                      
REMARK   3   THE 3D STRUCTURE OF THE N-TERMINAL DOMAIN OF THE H12C              
REMARK   3   MUTANT OF HIV-1 INTEGRASE COMPLEXED TO CADMIUM WAS SOLVED          
REMARK   3   BY MULTI-DIMENSIONAL HETERONUCLEAR-EDITED AND -FILTERED            
REMARK   3   NMR IS BASED ON 757 EXPERIMENTAL RESTRAINTS (PER                   
REMARK   3   MONOMER): (A) INTRASUBUNIT: 203 SEQUENTIAL (|I-J|=1),              
REMARK   3   161 MEDIUM RANGE (1 < |I-J| >=5) AND 82 LONG RANGE                 
REMARK   3   (|I-J| >5) INTERRESIDUE, AND 5 INTRARESIDUE APPROXIMATE            
REMARK   3   INTERPROTON DISTANCE RESTRAINTS; 16 DISTANCE RESTRAINTS            
REMARK   3   FOR 8 HYDROGEN BONDS; 117 TORSION ANGLE (45 PHI, 35 PSI,           
REMARK   3   26 CHI1, 10 CHI2 AND 1 CHI3) RESTRAINTS; 47 THREE-BOND             
REMARK   3   HN-HA COUPLING CONSTANT RESTRAINTS; 99 (50 CALPHA AND              
REMARK   3   49 CBETA) 13C SHIFT RESTRAINTS.  (B) 20 INTERSUBUNIT               
REMARK   3   INTERPROTON DISTANCE RESTRAINTS.  (C) 7 AMBIGUOUS                  
REMARK   3   INTERPROTON DISTANCE RESTRAINTS THAT CAN ARISE FROM INTRA          
REMARK   3   AND/OR INTERSUBUNIT INTERACTIONS.                                  
REMARK   4                                                                      
REMARK   4 1WJE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000177210.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 308                                
REMARK 210  PH                             : 4.5                                
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    : 500 MHZ; 600 MHZ                   
REMARK 210  SPECTROMETER MODEL             : DMX600; DMX500                     
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : CNS MODIFIED MODIFIED              
REMARK 210   METHOD USED                   : SIMULATED ANNEALING                
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 40                                 
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: 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: 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    HIS A  16     -134.69     57.74                                   
REMARK 500    HIS B  16     -134.73     57.81                                   
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                              CD A  56  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  12   SG                                                     
REMARK 620 2 CYS A  40   SG  107.6                                              
REMARK 620 3 CYS A  43   SG  110.5 107.4                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CD B  56  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B  12   SG                                                     
REMARK 620 2 CYS B  40   SG  107.6                                              
REMARK 620 3 CYS B  43   SG  110.5 107.4                                        
REMARK 620 N                    1     2                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 56                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 56                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1WJF   RELATED DB: PDB                                   
REMARK 900 ENSEMBLE OF 40 SIMULATED ANNEALING STRUCTURES                        
DBREF  1WJE A    1    46  UNP    P04587   POL_HV1B5      728    773             
DBREF  1WJE B    1    46  UNP    P04587   POL_HV1B5      728    773             
SEQADV 1WJE CYS A   12  UNP  P04587    HIS   739 ENGINEERED MUTATION            
SEQADV 1WJE CYS B   12  UNP  P04587    HIS   739 ENGINEERED MUTATION            
SEQRES   1 A   46  PHE LEU ASP GLY ILE ASP LYS ALA GLN GLU GLU CYS GLU          
SEQRES   2 A   46  LYS TYR HIS SER ASN TRP ARG ALA MET ALA SER ASP PHE          
SEQRES   3 A   46  ASN LEU PRO PRO VAL VAL ALA LYS GLU ILE VAL ALA SER          
SEQRES   4 A   46  CYS ASP LYS CYS GLN LEU LYS                                  
SEQRES   1 B   46  PHE LEU ASP GLY ILE ASP LYS ALA GLN GLU GLU CYS GLU          
SEQRES   2 B   46  LYS TYR HIS SER ASN TRP ARG ALA MET ALA SER ASP PHE          
SEQRES   3 B   46  ASN LEU PRO PRO VAL VAL ALA LYS GLU ILE VAL ALA SER          
SEQRES   4 B   46  CYS ASP LYS CYS GLN LEU LYS                                  
HET     CD  A  56       1                                                       
HET     CD  B  56       1                                                       
HETNAM      CD CADMIUM ION                                                      
FORMUL   3   CD    2(CD 2+)                                                     
HELIX    1   1 ASP A    3  TYR A   15  5                                  13    
HELIX    2   2 TRP A   19  PHE A   26  1                                   8    
HELIX    3   3 PRO A   30  SER A   39  1                                  10    
HELIX    4   4 ASP A   41  GLN A   44  1                                   4    
HELIX    5   5 ASP B    3  TYR B   15  5                                  13    
HELIX    6   6 TRP B   19  PHE B   26  1                                   8    
HELIX    7   7 PRO B   30  SER B   39  1                                  10    
HELIX    8   8 ASP B   41  GLN B   44  1                                   4    
LINK         SG  CYS A  12                CD    CD A  56     1555   1555  2.61  
LINK         SG  CYS A  40                CD    CD A  56     1555   1555  2.59  
LINK         SG  CYS A  43                CD    CD A  56     1555   1555  2.61  
LINK         SG  CYS B  12                CD    CD B  56     1555   1555  2.61  
LINK         SG  CYS B  40                CD    CD B  56     1555   1555  2.58  
LINK         SG  CYS B  43                CD    CD B  56     1555   1555  2.61  
SITE     1 AC1  3 CYS A  12  CYS A  40  CYS A  43                               
SITE     1 AC2  3 CYS B  12  CYS B  40  CYS B  43                               
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