PDB Short entry for 1D66
HEADER    TRANSCRIPTION/DNA                       06-MAR-92   1D66              
TITLE     DNA RECOGNITION BY GAL4: STRUCTURE OF A PROTEIN/DNA COMPLEX           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA (5'-                                                   
COMPND   3 D(*CP*CP*GP*GP*AP*GP*GP*AP*CP*AP*GP*TP*CP*CP*TP*CP*C                 
COMPND   4 P*GP*G)-3');                                                         
COMPND   5 CHAIN: D;                                                            
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: DNA (5'-                                                   
COMPND   9 D(*CP*CP*GP*GP*AP*GP*GP*AP*CP*TP*GP*TP*CP*CP*TP*CP*C                 
COMPND  10 P*GP*G)-3');                                                         
COMPND  11 CHAIN: E;                                                            
COMPND  12 ENGINEERED: YES;                                                     
COMPND  13 MOL_ID: 3;                                                           
COMPND  14 MOLECULE: PROTEIN (GAL4);                                            
COMPND  15 CHAIN: A, B;                                                         
COMPND  16 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: SACCHAROMYCES CEREVISIAE;                       
SOURCE   7 ORGANISM_COMMON: BAKER'S YEAST;                                      
SOURCE   8 ORGANISM_TAXID: 4932;                                                
SOURCE   9 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  10 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    PROTEIN-DNA COMPLEX, DOUBLE HELIX, TRANSCRIPTION/DNA COMPLEX          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.MARMORSTEIN,M.CAREY,M.PTASHNE,S.C.HARRISON                          
REVDAT   3   24-FEB-09 1D66    1       VERSN                                    
REVDAT   2   01-APR-03 1D66    1       JRNL                                     
REVDAT   1   06-MAR-92 1D66    0                                                
JRNL        AUTH   R.MARMORSTEIN,M.CAREY,M.PTASHNE,S.C.HARRISON                 
JRNL        TITL   DNA RECOGNITION BY GAL4: STRUCTURE OF A                      
JRNL        TITL 2 PROTEIN-DNA COMPLEX.                                         
JRNL        REF    NATURE                        V. 356   408 1992              
JRNL        REFN                   ISSN 0028-0836                               
JRNL        PMID   1557122                                                      
JRNL        DOI    10.1038/356408A0                                             
REMARK   1                                                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.70 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR, TNT, CORELS                                  
REMARK   3   AUTHORS     : SUSSMAN                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 8.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 16.000                         
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 6411                           
REMARK   3                                                                      
REMARK   3  USING DATA ABOVE SIGMA CUTOFF.                                      
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.230                           
REMARK   3   R VALUE            (WORKING SET) : 0.230                           
REMARK   3   FREE R VALUE                     : NULL                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : NULL                            
REMARK   3                                                                      
REMARK   3  USING ALL DATA, NO SIGMA CUTOFF.                                    
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : NULL                   
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE                  (NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : NULL                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : NULL                   
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 934                                     
REMARK   3   NUCLEIC ACID ATOMS       : 773                                     
REMARK   3   HETEROGEN ATOMS          : 4                                       
REMARK   3   SOLVENT ATOMS            : 51                                      
REMARK   3                                                                      
REMARK   3  WILSON B VALUE (FROM FCALC, A**2) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.    RMS    WEIGHT  COUNT           
REMARK   3   BOND LENGTHS                 (A) : NULL  ; NULL  ; NULL            
REMARK   3   BOND ANGLES            (DEGREES) : NULL  ; NULL  ; NULL            
REMARK   3   TORSION ANGLES         (DEGREES) : NULL  ; NULL  ; NULL            
REMARK   3   PSEUDOROTATION ANGLES  (DEGREES) : NULL  ; NULL  ; NULL            
REMARK   3   TRIGONAL CARBON PLANES       (A) : NULL  ; NULL  ; NULL            
REMARK   3   GENERAL PLANES               (A) : NULL  ; NULL  ; NULL            
REMARK   3   ISOTROPIC THERMAL FACTORS (A**2) : NULL  ; NULL  ; NULL            
REMARK   3   NON-BONDED CONTACTS          (A) : NULL  ; NULL  ; NULL            
REMARK   3                                                                      
REMARK   3  INCORRECT CHIRAL-CENTERS (COUNT) : NULL                             
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  RESTRAINT LIBRARIES.                                                
REMARK   3   STEREOCHEMISTRY : NULL                                             
REMARK   3   ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL                         
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1D66 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 118.00                             
REMARK 200  PH                             : 6.80                               
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU                             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : NULL                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : AREA DETECTOR                      
REMARK 200  DETECTOR MANUFACTURER          : SIEMENS                            
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : NULL                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.700                              
REMARK 200  RESOLUTION RANGE LOW       (A) : NULL                               
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.17                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.80, VAPOR DIFFUSION, HANGING        
REMARK 280  DROP                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y+1/2,X+1/2,Z+3/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+1/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+3/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+1/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       36.85000            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       40.42500            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       40.42500            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       55.27500            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       40.42500            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       40.42500            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       18.42500            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       40.42500            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       40.42500            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       55.27500            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       40.42500            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       40.42500            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       18.42500            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       36.85000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
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 300 REMARK:                                                              
REMARK 300 THE TRANSFORMATION PRESENTED ON *MTRIX* RECORDS BELOW WILL           
REMARK 300 YIELD APPROXIMATE COORDINATES FOR CHAIN *B* WHEN APPLIED TO          
REMARK 300 CHAIN *A*.                                                           
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: TETRAMERIC                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, E, A, B                            
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 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400                                                                      
REMARK 400 RESIDUES LEU A 19 - LYS A 27 AND LEU B 19 - LYS B 27 FORM            
REMARK 400 TIGHT TURNS WHICH CONNECT HELICES.  RESIDUES TRP A 39 -              
REMARK 400 LEU A 49 AND TRP B 39 - LEU B 49 FORM EXTENDED CHAINS                
REMARK 400 WHICH CONNECT HELICES.                                               
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     LYS A     2                                                      
REMARK 465     LEU A     3                                                      
REMARK 465     LEU A     4                                                      
REMARK 465     SER A     5                                                      
REMARK 465     SER A     6                                                      
REMARK 465     ILE A     7                                                      
REMARK 465     GLU A    65                                                      
REMARK 465     PHE A    66                                                      
REMARK 465     MET B     1                                                      
REMARK 465     LYS B     2                                                      
REMARK 465     LEU B     3                                                      
REMARK 465     LEU B     4                                                      
REMARK 465     SER B     5                                                      
REMARK 465     SER B     6                                                      
REMARK 465     ILE B     7                                                      
REMARK 465     GLU B    65                                                      
REMARK 465     PHE B    66                                                      
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     DC D   1   C5'    DC D   1   C4'     0.090                       
REMARK 500     DT D  15   N1     DT D  15   C2      0.062                       
REMARK 500     DT D  15   C4     DT D  15   C5      0.055                       
REMARK 500     DT D  15   C6     DT D  15   N1      0.054                       
REMARK 500     DT D  15   C5     DT D  15   C7      0.044                       
REMARK 500     DG D  18   C5'    DG D  18   C4'     0.073                       
REMARK 500     DG E  22   P      DG E  22   O5'     0.060                       
REMARK 500     DG E  23   C5'    DG E  23   C4'     0.043                       
REMARK 500     DA E  24   C5'    DA E  24   C4'     0.054                       
REMARK 500     DG E  26   O3'    DG E  26   C3'    -0.044                       
REMARK 500     DG E  25   O3'    DG E  26   P      -0.074                       
REMARK 500     DT E  29   P      DT E  29   O5'    -0.066                       
REMARK 500     DT E  29   C2'    DT E  29   C1'    -0.066                       
REMARK 500     DT E  29   C6     DT E  29   N1     -0.046                       
REMARK 500     DT E  34   C6     DT E  34   N1      0.050                       
REMARK 500    HIS B  53   NE2   HIS B  53   CD2    -0.067                       
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     DC D   1   O4' -  C1' -  N1  ANGL. DEV. =   2.4 DEGREES          
REMARK 500     DC D   1   N1  -  C2  -  O2  ANGL. DEV. =   3.7 DEGREES          
REMARK 500     DC D   2   O4' -  C1' -  C2' ANGL. DEV. =  -6.5 DEGREES          
REMARK 500     DC D   2   O4' -  C1' -  N1  ANGL. DEV. =   4.8 DEGREES          
REMARK 500     DC D   2   N1  -  C2  -  O2  ANGL. DEV. =   3.9 DEGREES          
REMARK 500     DG D   4   O4' -  C1' -  C2' ANGL. DEV. =  -7.4 DEGREES          
REMARK 500     DG D   4   O4' -  C1' -  N9  ANGL. DEV. =   5.4 DEGREES          
REMARK 500     DA D   5   O4' -  C1' -  C2' ANGL. DEV. =  -7.2 DEGREES          
REMARK 500     DG D   6   O4' -  C1' -  C2' ANGL. DEV. =  -6.2 DEGREES          
REMARK 500     DG D   6   O4' -  C1' -  N9  ANGL. DEV. =   6.3 DEGREES          
REMARK 500     DG D   6   C8  -  N9  -  C4  ANGL. DEV. =  -2.4 DEGREES          
REMARK 500     DC D   9   O4' -  C1' -  C2' ANGL. DEV. =  -7.3 DEGREES          
REMARK 500     DC D   9   O4' -  C1' -  N1  ANGL. DEV. =   4.1 DEGREES          
REMARK 500     DC D   9   N1  -  C2  -  O2  ANGL. DEV. =   5.4 DEGREES          
REMARK 500     DC D   9   N3  -  C2  -  O2  ANGL. DEV. =  -4.5 DEGREES          
REMARK 500     DA D  10   N1  -  C6  -  N6  ANGL. DEV. =   4.2 DEGREES          
REMARK 500     DC D   9   C3' -  O3' -  P   ANGL. DEV. =   8.2 DEGREES          
REMARK 500     DG D  11   C1' -  O4' -  C4' ANGL. DEV. =  -6.0 DEGREES          
REMARK 500     DG D  11   O4' -  C1' -  N9  ANGL. DEV. =   5.5 DEGREES          
REMARK 500     DT D  12   O4' -  C1' -  C2' ANGL. DEV. =  -7.0 DEGREES          
REMARK 500     DT D  12   C4  -  C5  -  C6  ANGL. DEV. =   4.2 DEGREES          
REMARK 500     DT D  12   N3  -  C2  -  O2  ANGL. DEV. =  -5.5 DEGREES          
REMARK 500     DT D  12   C5  -  C4  -  O4  ANGL. DEV. =   5.5 DEGREES          
REMARK 500     DT D  12   C4  -  C5  -  C7  ANGL. DEV. =   4.5 DEGREES          
REMARK 500     DT D  12   C6  -  C5  -  C7  ANGL. DEV. =  -8.6 DEGREES          
REMARK 500     DG D  11   C3' -  O3' -  P   ANGL. DEV. =   9.5 DEGREES          
REMARK 500     DC D  13   O4' -  C1' -  C2' ANGL. DEV. =  -7.3 DEGREES          
REMARK 500     DC D  13   N1  -  C2  -  O2  ANGL. DEV. =   5.0 DEGREES          
REMARK 500     DC D  13   N3  -  C2  -  O2  ANGL. DEV. =  -4.3 DEGREES          
REMARK 500     DT D  12   C3' -  O3' -  P   ANGL. DEV. =  12.4 DEGREES          
REMARK 500     DC D  14   P   -  O5' -  C5' ANGL. DEV. = -12.9 DEGREES          
REMARK 500     DC D  14   C4' -  C3' -  C2' ANGL. DEV. =  -7.8 DEGREES          
REMARK 500     DC D  14   C3' -  C2' -  C1' ANGL. DEV. =   7.6 DEGREES          
REMARK 500     DC D  14   O4' -  C1' -  C2' ANGL. DEV. = -16.1 DEGREES          
REMARK 500     DC D  14   O4' -  C1' -  N1  ANGL. DEV. =   7.2 DEGREES          
REMARK 500     DC D  14   C2  -  N3  -  C4  ANGL. DEV. =   3.1 DEGREES          
REMARK 500     DT D  15   C4' -  C3' -  C2' ANGL. DEV. =  -5.2 DEGREES          
REMARK 500     DT D  15   O4' -  C1' -  C2' ANGL. DEV. =  -9.0 DEGREES          
REMARK 500     DT D  15   O4' -  C1' -  N1  ANGL. DEV. =   5.9 DEGREES          
REMARK 500     DT D  15   N3  -  C2  -  O2  ANGL. DEV. =  -5.1 DEGREES          
REMARK 500     DC D  16   O4' -  C1' -  C2' ANGL. DEV. =  -6.4 DEGREES          
REMARK 500     DT D  15   C3' -  O3' -  P   ANGL. DEV. =  12.1 DEGREES          
REMARK 500     DC D  17   O4' -  C1' -  C2' ANGL. DEV. =  -6.3 DEGREES          
REMARK 500     DG D  18   O4' -  C1' -  N9  ANGL. DEV. =   5.2 DEGREES          
REMARK 500     DG D  19   O4' -  C1' -  C2' ANGL. DEV. =  -5.1 DEGREES          
REMARK 500     DC E  20   O4' -  C1' -  N1  ANGL. DEV. =   2.2 DEGREES          
REMARK 500     DC E  21   O4' -  C1' -  C2' ANGL. DEV. =  -5.2 DEGREES          
REMARK 500     DG E  22   P   -  O5' -  C5' ANGL. DEV. =  10.8 DEGREES          
REMARK 500     DG E  22   O4' -  C1' -  N9  ANGL. DEV. =  -4.4 DEGREES          
REMARK 500     DG E  23   O4' -  C1' -  C2' ANGL. DEV. =  -7.3 DEGREES          
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      98 ANGLE DEVIATIONS.                             
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    LYS A  23       12.54     83.26                                   
REMARK 500    GLU A  56      -70.82    -58.15                                   
REMARK 500    ARG A  63      -37.05    172.62                                   
REMARK 500    LYS B  23       13.86     54.89                                   
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     DT D  12         0.07    SIDE_CHAIN                              
REMARK 500     DT D  15         0.07    SIDE_CHAIN                              
REMARK 500     DG D  18         0.05    SIDE_CHAIN                              
REMARK 500     DG E  37         0.05    SIDE_CHAIN                              
REMARK 500     DG E  38         0.07    SIDE_CHAIN                              
REMARK 500    TYR B  40         0.07    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                              CD A  67  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  31   SG                                                     
REMARK 620 2 CYS A  11   SG  119.6                                              
REMARK 620 3 CYS A  28   SG  104.5  91.9                                        
REMARK 620 4 CYS A  38   SG  107.2 121.9 108.5                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CD A  68  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A  11   SG                                                     
REMARK 620 2 CYS A  14   SG  106.4                                              
REMARK 620 3 CYS A  21   SG  104.3 112.5                                        
REMARK 620 4 CYS A  28   SG   92.1 123.8 113.3                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CD B  67  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B  31   SG                                                     
REMARK 620 2 CYS B  38   SG  112.4                                              
REMARK 620 3 CYS B  11   SG  120.4 114.4                                        
REMARK 620 4 CYS B  28   SG  105.3 109.0  92.3                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CD B  68  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B  28   SG                                                     
REMARK 620 2 CYS B  11   SG   94.5                                              
REMARK 620 3 CYS B  21   SG  105.2 109.4                                        
REMARK 620 4 CYS B  14   SG  123.5 100.8 119.5                                  
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 CD B 67                   
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 68                   
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 67                   
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 68                   
DBREF  1D66 A    1    65  UNP    P04386   GAL4_YEAST       1     65             
DBREF  1D66 B    1    65  UNP    P04386   GAL4_YEAST       1     65             
DBREF  1D66 D    1    19  PDB    1D66     1D66             1     19             
DBREF  1D66 E   20    38  PDB    1D66     1D66            20     38             
SEQRES   1 D   19   DC  DC  DG  DG  DA  DG  DG  DA  DC  DA  DG  DT  DC          
SEQRES   2 D   19   DC  DT  DC  DC  DG  DG                                      
SEQRES   1 E   19   DC  DC  DG  DG  DA  DG  DG  DA  DC  DT  DG  DT  DC          
SEQRES   2 E   19   DC  DT  DC  DC  DG  DG                                      
SEQRES   1 A   66  MET LYS LEU LEU SER SER ILE GLU GLN ALA CYS ASP ILE          
SEQRES   2 A   66  CYS ARG LEU LYS LYS LEU LYS CYS SER LYS GLU LYS PRO          
SEQRES   3 A   66  LYS CYS ALA LYS CYS LEU LYS ASN ASN TRP GLU CYS ARG          
SEQRES   4 A   66  TYR SER PRO LYS THR LYS ARG SER PRO LEU THR ARG ALA          
SEQRES   5 A   66  HIS LEU THR GLU VAL GLU SER ARG LEU GLU ARG LEU GLU          
SEQRES   6 A   66  PHE                                                          
SEQRES   1 B   66  MET LYS LEU LEU SER SER ILE GLU GLN ALA CYS ASP ILE          
SEQRES   2 B   66  CYS ARG LEU LYS LYS LEU LYS CYS SER LYS GLU LYS PRO          
SEQRES   3 B   66  LYS CYS ALA LYS CYS LEU LYS ASN ASN TRP GLU CYS ARG          
SEQRES   4 B   66  TYR SER PRO LYS THR LYS ARG SER PRO LEU THR ARG ALA          
SEQRES   5 B   66  HIS LEU THR GLU VAL GLU SER ARG LEU GLU ARG LEU GLU          
SEQRES   6 B   66  PHE                                                          
HET     CD  B  67       1                                                       
HET     CD  B  68       1                                                       
HET     CD  A  67       1                                                       
HET     CD  A  68       1                                                       
HETNAM      CD CADMIUM ION                                                      
FORMUL   5   CD    4(CD 2+)                                                     
FORMUL   9  HOH   *51(H2 O)                                                     
HELIX    1 H1A CYS A   11  LYS A   18  1                                   8    
HELIX    2 H2A CYS A   28  ASN A   35  1                                   8    
HELIX    3 H3A THR A   50  LEU A   64  1                                  15    
HELIX    4 H1B CYS B   11  LYS B   18  1                                   8    
HELIX    5 H2B CYS B   28  ASN B   35  1                                   8    
HELIX    6 H3B THR B   50  LEU B   64  1                                  15    
LINK        CD    CD A  67                 SG  CYS A  31     1555   1555  2.49  
LINK        CD    CD A  67                 SG  CYS A  11     1555   1555  2.49  
LINK        CD    CD A  67                 SG  CYS A  28     1555   1555  2.55  
LINK        CD    CD A  67                 SG  CYS A  38     1555   1555  2.46  
LINK        CD    CD A  68                 SG  CYS A  11     1555   1555  2.52  
LINK        CD    CD A  68                 SG  CYS A  14     1555   1555  2.50  
LINK        CD    CD A  68                 SG  CYS A  21     1555   1555  2.50  
LINK        CD    CD A  68                 SG  CYS A  28     1555   1555  2.51  
LINK        CD    CD B  67                 SG  CYS B  31     1555   1555  2.45  
LINK        CD    CD B  67                 SG  CYS B  38     1555   1555  2.48  
LINK        CD    CD B  67                 SG  CYS B  11     1555   1555  2.54  
LINK        CD    CD B  67                 SG  CYS B  28     1555   1555  2.54  
LINK        CD    CD B  68                 SG  CYS B  28     1555   1555  2.50  
LINK        CD    CD B  68                 SG  CYS B  11     1555   1555  2.49  
LINK        CD    CD B  68                 SG  CYS B  21     1555   1555  2.47  
LINK        CD    CD B  68                 SG  CYS B  14     1555   1555  2.48  
CISPEP   1 LYS A   25    PRO A   26          0        29.14                     
CISPEP   2 LYS B   25    PRO B   26          0         6.02                     
SITE     1 AC1  5 CYS B  11  CYS B  28  CYS B  31  CYS B  38                    
SITE     2 AC1  5  CD B  68                                                     
SITE     1 AC2  5 CYS B  11  CYS B  14  CYS B  21  CYS B  28                    
SITE     2 AC2  5  CD B  67                                                     
SITE     1 AC3  5 CYS A  11  CYS A  28  CYS A  31  CYS A  38                    
SITE     2 AC3  5  CD A  68                                                     
SITE     1 AC4  5 CYS A  11  CYS A  14  CYS A  21  CYS A  28                    
SITE     2 AC4  5  CD A  67                                                     
CRYST1   80.850   80.850   73.700  90.00  90.00  90.00 P 43 21 2    16          
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      0.012369  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012369  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.013569        0.00000                         
MTRIX1   1  0.969990  0.014680 -0.242700        7.19246    1                    
MTRIX2   1  0.014290 -0.999900 -0.003900       83.38941    1                    
MTRIX3   1 -0.242710 -0.000190 -0.970100       62.87497    1