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Database: PDB
Entry: 1GCL
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Original site: 1GCL 
HEADER    LEUCINE ZIPPER                          20-OCT-93   1GCL              
TITLE     GCN4 LEUCINE ZIPPER CORE MUTANT P-LI                                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GCN4;                                                      
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE;                       
SOURCE   3 ORGANISM_COMMON: BAKER'S YEAST;                                      
SOURCE   4 ORGANISM_TAXID: 4932                                                 
KEYWDS    HYDROPHOBIC CORE MUTANT, LEUCINE ZIPPER                               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.B.HARBURY,T.ZHANG,P.S.KIM,T.ALBER                                   
REVDAT   3   24-APR-13 1GCL    1       SEQADV VERSN                             
REVDAT   2   24-FEB-09 1GCL    1       VERSN                                    
REVDAT   1   03-JUN-95 1GCL    0                                                
JRNL        AUTH   P.B.HARBURY,T.ZHANG,P.S.KIM,T.ALBER                          
JRNL        TITL   A SWITCH BETWEEN TWO-, THREE-, AND FOUR-STRANDED COILED      
JRNL        TITL 2 COILS IN GCN4 LEUCINE ZIPPER MUTANTS.                        
JRNL        REF    SCIENCE                       V. 262  1401 1993              
JRNL        REFN                   ISSN 0036-8075                               
JRNL        PMID   8248779                                                      
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   E.K.SHEA,J.D.KLEMM,P.S.KIM,T.ALBER                           
REMARK   1  TITL   X-RAY STRUCTURE OF THE GCN4 LEUCINE ZIPPER, A TWO-STRANDED,  
REMARK   1  TITL 2 PARALLEL COILED COIL                                         
REMARK   1  REF    SCIENCE                       V. 254   539 1991              
REMARK   1  REFN                   ISSN 0036-8075                               
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   E.K.SHEA,R.RUTKOWSKI,P.S.KIM                                 
REMARK   1  TITL   EVIDENCE THAT THE LEUCINE ZIPPER IS A COILED COIL            
REMARK   1  REF    SCIENCE                       V. 243   538 1989              
REMARK   1  REFN                   ISSN 0036-8075                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : TNT, X-PLOR                                          
REMARK   3   AUTHORS     : TRONRUD,TEN EYCK,MATTHEWS,BRUNGER                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : NULL                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 5.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 5266                           
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) : 0.152                           
REMARK   3   R VALUE            (WORKING SET) : NULL                            
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            : 1060                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 77                                      
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) : 0.018 ; NULL  ; NULL            
REMARK   3   BOND ANGLES            (DEGREES) : 2.900 ; 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 1GCL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
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        : 1992                               
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : NULL                               
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.54                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS                       
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : R-AXIS                             
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 5643                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : NULL                               
REMARK 200  RESOLUTION RANGE LOW       (A) : NULL                               
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 73.0                               
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: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: X-PLOR                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 32.89                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.83                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
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       23.71600            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       25.88250            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       24.31700            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       25.88250            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       23.71600            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       24.31700            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 6970 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 7480 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -59.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D                            
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 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     GLU A    32                                                      
REMARK 465     ARG A    33                                                      
REMARK 465     GLU B    32                                                      
REMARK 465     ARG B    33                                                      
REMARK 465     GLU C    32                                                      
REMARK 465     ARG C    33                                                      
REMARK 465     GLU D    32                                                      
REMARK 465     ARG D    33                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   NH2  ARG B     1     O    LYS C    28     1655     2.16            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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    GLU A   6   CD    GLU A   6   OE1     0.096                       
REMARK 500    GLU A  20   CD    GLU A  20   OE2     0.084                       
REMARK 500    GLU B  10   CD    GLU B  10   OE2     0.070                       
REMARK 500    GLU B  20   CD    GLU B  20   OE2     0.069                       
REMARK 500    GLU B  22   CD    GLU B  22   OE2     0.079                       
REMARK 500    GLU C  10   CD    GLU C  10   OE2     0.068                       
REMARK 500    GLU C  20   CD    GLU C  20   OE2     0.078                       
REMARK 500    GLU D   6   CD    GLU D   6   OE1     0.093                       
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    ARG A   1   NE  -  CZ  -  NH1 ANGL. DEV. =   3.7 DEGREES          
REMARK 500    ARG B   1   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.7 DEGREES          
REMARK 500    ILE B   5   CA  -  CB  -  CG1 ANGL. DEV. = -11.7 DEGREES          
REMARK 500    ARG B  25   NE  -  CZ  -  NH2 ANGL. DEV. =   4.5 DEGREES          
REMARK 500    ARG C   1   NE  -  CZ  -  NH1 ANGL. DEV. =   4.9 DEGREES          
REMARK 500    ARG C   1   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.2 DEGREES          
REMARK 500    ASP C   7   CB  -  CG  -  OD1 ANGL. DEV. =   7.7 DEGREES          
REMARK 500    ASP C   7   CB  -  CG  -  OD2 ANGL. DEV. =  -6.6 DEGREES          
REMARK 500    TYR C  17   CB  -  CG  -  CD2 ANGL. DEV. =  -6.2 DEGREES          
REMARK 500    ARG C  25   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    ASP D   7   CB  -  CG  -  OD2 ANGL. DEV. =  -6.3 DEGREES          
REMARK 500    TYR D  17   CB  -  CG  -  CD1 ANGL. DEV. =   3.9 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    ASP A   7        1.83    -65.24                                   
REMARK 500    GLU B   6       34.39    -86.93                                   
REMARK 500    LYS B  27      -73.38    -73.70                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CHIRAL CENTERS                                             
REMARK 500                                                                      
REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL                     
REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY                      
REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR                        
REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE                                    
REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16)       
REMARK 500                                                                      
REMARK 500  M RES CSSEQI    IMPROPER   EXPECTED   FOUND DETAILS                 
REMARK 500    HIS B  18        24.6      L          L   OUTSIDE RANGE           
REMARK 500    LYS B  28        24.5      L          L   OUTSIDE RANGE           
REMARK 500    GLU C  22        24.9      L          L   OUTSIDE RANGE           
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A  42        DISTANCE =  5.38 ANGSTROMS                       
REMARK 525    HOH B  46        DISTANCE =  6.78 ANGSTROMS                       
REMARK 525    HOH B  54        DISTANCE =  5.09 ANGSTROMS                       
REMARK 525    HOH C  43        DISTANCE =  6.13 ANGSTROMS                       
REMARK 525    HOH C  44        DISTANCE =  5.18 ANGSTROMS                       
REMARK 525    HOH D  45        DISTANCE =  5.14 ANGSTROMS                       
REMARK 525    HOH D  46        DISTANCE =  6.15 ANGSTROMS                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACE A 0                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACE B 0                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACE C 0                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACE D 0                   
DBREF  1GCL A    1    33  UNP    P03069   GCN4_YEAST     249    281             
DBREF  1GCL B    1    33  UNP    P03069   GCN4_YEAST     249    281             
DBREF  1GCL C    1    33  UNP    P03069   GCN4_YEAST     249    281             
DBREF  1GCL D    1    33  UNP    P03069   GCN4_YEAST     249    281             
SEQADV 1GCL ILE A    5  UNP  P03069    LEU   253 ENGINEERED MUTATION            
SEQADV 1GCL LEU A    9  UNP  P03069    VAL   257 ENGINEERED MUTATION            
SEQADV 1GCL ILE A   12  UNP  P03069    LEU   260 ENGINEERED MUTATION            
SEQADV 1GCL LEU A   16  UNP  P03069    ASN   264 ENGINEERED MUTATION            
SEQADV 1GCL ILE A   19  UNP  P03069    LEU   267 ENGINEERED MUTATION            
SEQADV 1GCL LEU A   23  UNP  P03069    VAL   271 ENGINEERED MUTATION            
SEQADV 1GCL ILE A   26  UNP  P03069    LEU   274 ENGINEERED MUTATION            
SEQADV 1GCL LEU A   30  UNP  P03069    VAL   278 ENGINEERED MUTATION            
SEQADV 1GCL ILE B    5  UNP  P03069    LEU   253 ENGINEERED MUTATION            
SEQADV 1GCL LEU B    9  UNP  P03069    VAL   257 ENGINEERED MUTATION            
SEQADV 1GCL ILE B   12  UNP  P03069    LEU   260 ENGINEERED MUTATION            
SEQADV 1GCL LEU B   16  UNP  P03069    ASN   264 ENGINEERED MUTATION            
SEQADV 1GCL ILE B   19  UNP  P03069    LEU   267 ENGINEERED MUTATION            
SEQADV 1GCL LEU B   23  UNP  P03069    VAL   271 ENGINEERED MUTATION            
SEQADV 1GCL ILE B   26  UNP  P03069    LEU   274 ENGINEERED MUTATION            
SEQADV 1GCL LEU B   30  UNP  P03069    VAL   278 ENGINEERED MUTATION            
SEQADV 1GCL ILE C    5  UNP  P03069    LEU   253 ENGINEERED MUTATION            
SEQADV 1GCL LEU C    9  UNP  P03069    VAL   257 ENGINEERED MUTATION            
SEQADV 1GCL ILE C   12  UNP  P03069    LEU   260 ENGINEERED MUTATION            
SEQADV 1GCL LEU C   16  UNP  P03069    ASN   264 ENGINEERED MUTATION            
SEQADV 1GCL ILE C   19  UNP  P03069    LEU   267 ENGINEERED MUTATION            
SEQADV 1GCL LEU C   23  UNP  P03069    VAL   271 ENGINEERED MUTATION            
SEQADV 1GCL ILE C   26  UNP  P03069    LEU   274 ENGINEERED MUTATION            
SEQADV 1GCL LEU C   30  UNP  P03069    VAL   278 ENGINEERED MUTATION            
SEQADV 1GCL ILE D    5  UNP  P03069    LEU   253 ENGINEERED MUTATION            
SEQADV 1GCL LEU D    9  UNP  P03069    VAL   257 ENGINEERED MUTATION            
SEQADV 1GCL ILE D   12  UNP  P03069    LEU   260 ENGINEERED MUTATION            
SEQADV 1GCL LEU D   16  UNP  P03069    ASN   264 ENGINEERED MUTATION            
SEQADV 1GCL ILE D   19  UNP  P03069    LEU   267 ENGINEERED MUTATION            
SEQADV 1GCL LEU D   23  UNP  P03069    VAL   271 ENGINEERED MUTATION            
SEQADV 1GCL ILE D   26  UNP  P03069    LEU   274 ENGINEERED MUTATION            
SEQADV 1GCL LEU D   30  UNP  P03069    VAL   278 ENGINEERED MUTATION            
SEQRES   1 A   34  ACE ARG MET LYS GLN ILE GLU ASP LYS LEU GLU GLU ILE          
SEQRES   2 A   34  LEU SER LYS LEU TYR HIS ILE GLU ASN GLU LEU ALA ARG          
SEQRES   3 A   34  ILE LYS LYS LEU LEU GLY GLU ARG                              
SEQRES   1 B   34  ACE ARG MET LYS GLN ILE GLU ASP LYS LEU GLU GLU ILE          
SEQRES   2 B   34  LEU SER LYS LEU TYR HIS ILE GLU ASN GLU LEU ALA ARG          
SEQRES   3 B   34  ILE LYS LYS LEU LEU GLY GLU ARG                              
SEQRES   1 C   34  ACE ARG MET LYS GLN ILE GLU ASP LYS LEU GLU GLU ILE          
SEQRES   2 C   34  LEU SER LYS LEU TYR HIS ILE GLU ASN GLU LEU ALA ARG          
SEQRES   3 C   34  ILE LYS LYS LEU LEU GLY GLU ARG                              
SEQRES   1 D   34  ACE ARG MET LYS GLN ILE GLU ASP LYS LEU GLU GLU ILE          
SEQRES   2 D   34  LEU SER LYS LEU TYR HIS ILE GLU ASN GLU LEU ALA ARG          
SEQRES   3 D   34  ILE LYS LYS LEU LEU GLY GLU ARG                              
HET    ACE  A   0       3                                                       
HET    ACE  B   0       3                                                       
HET    ACE  C   0       3                                                       
HET    ACE  D   0       3                                                       
HETNAM     ACE ACETYL GROUP                                                     
FORMUL   1  ACE    4(C2 H4 O)                                                   
FORMUL   5  HOH   *77(H2 O)                                                     
HELIX    1   1 ARG A    1  LEU A   29  1                                  29    
HELIX    2   2 ARG B    1  GLU B    6  1                                   6    
HELIX    3   3 LYS B    8  GLY B   31  1                                  24    
HELIX    4   4 ARG C    1  LEU C   30  1                                  30    
HELIX    5   5 MET D    2  GLY D   31  1                                  30    
LINK         C   ACE A   0                 N   ARG A   1     1555   1555  1.32  
LINK         C   ACE B   0                 N   ARG B   1     1555   1555  1.34  
LINK         C   ACE C   0                 N   ARG C   1     1555   1555  1.35  
LINK         C   ACE D   0                 N   ARG D   1     1555   1555  1.34  
SITE     1 AC1  6 ARG A   1  MET A   2  LYS A   3  LYS B  28                    
SITE     2 AC1  6 LEU B  29  GLY B  31                                          
SITE     1 AC2  3 ARG B   1  MET B   2  LYS B   3                               
SITE     1 AC3  5 ARG B   1  ARG C   1  MET C   2  LYS C   3                    
SITE     2 AC3  5 GLN C   4                                                     
SITE     1 AC4  3 LYS A  28  LEU A  29  ARG D   1                               
CRYST1   47.432   48.634   51.765  90.00  90.00  90.00 P 21 21 21   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      0.021083  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.020562  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.019318        0.00000                         
HETATM    1  C   ACE A   0      33.919  19.079  37.960  1.00 19.62           C  
HETATM    2  O   ACE A   0      32.845  18.470  38.149  1.00 63.85           O  
HETATM    3  CH3 ACE A   0      35.057  18.354  37.267  1.00 99.99           C  
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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