PDB Short entry for 1CGP
HEADER    TRANSCRIPTION/DNA                       12-AUG-91   1CGP              
TITLE     CATABOLITE GENE ACTIVATOR PROTEIN (CAP)/DNA COMPLEX + ADENOSINE-3',5'-
TITLE    2 CYCLIC-MONOPHOSPHATE                                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA (5'-                                                   
COMPND   3 D(*GP*CP*GP*AP*AP*AP*AP*GP*TP*GP*TP*GP*AP*CP*AP*TP*AP*T)-3');        
COMPND   4 CHAIN: C, E;                                                         
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: DNA (5'-D(*GP*TP*CP*AP*CP*AP*CP*TP*TP*TP*TP*CP*G)-3');     
COMPND   8 CHAIN: D, F;                                                         
COMPND   9 ENGINEERED: YES;                                                     
COMPND  10 MOL_ID: 3;                                                           
COMPND  11 MOLECULE: PROTEIN (CATABOLITE GENE ACTIVATOR PROTEIN (CAP));         
COMPND  12 CHAIN: A, B                                                          
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE   4 ORGANISM_TAXID: 32630;                                               
SOURCE   5 MOL_ID: 2;                                                           
SOURCE   6 SYNTHETIC: YES;                                                      
SOURCE   7 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE   8 ORGANISM_TAXID: 32630;                                               
SOURCE   9 MOL_ID: 3;                                                           
SOURCE  10 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE  11 ORGANISM_TAXID: 562                                                  
KEYWDS    PROTEIN-DNA COMPLEX, DOUBLE HELIX, TRANSCRIPTION-DNA COMPLEX          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.C.SCHULTZ,G.C.SHIELDS,T.A.STEITZ                                    
REVDAT   4   15-FEB-17 1CGP    1       AUTHOR VERSN  SOURCE                     
REVDAT   3   24-FEB-09 1CGP    1       VERSN                                    
REVDAT   2   15-OCT-94 1CGP    1                                                
REVDAT   1   31-JAN-94 1CGP    0                                                
JRNL        AUTH   S.C.SCHULTZ,G.C.SHIELDS,T.A.STEITZ                           
JRNL        TITL   CRYSTAL STRUCTURE OF A CAP-DNA COMPLEX: THE DNA IS BENT BY   
JRNL        TITL 2 90 DEGREES.                                                  
JRNL        REF    SCIENCE                       V. 253  1001 1991              
JRNL        REFN                   ISSN 0036-8075                               
JRNL        PMID   1653449                                                      
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   M.-C.VANEY,G.L.GILLILAND,J.G.HARMAN,A.PETERKOFSKY,I.T.WEBER  
REMARK   1  TITL   CRYSTAL STRUCTURE OF A CAMP-INDEPENDENT FORM OF CATABOLITE   
REMARK   1  TITL 2 GENE ACTIVATOR PROTEIN WITH ADENOSINE SUBSTITUTED IN ONE OF  
REMARK   1  TITL 3 TWO CAMP-BINDING SITES                                       
REMARK   1  REF    BIOCHEMISTRY                  V.  28  4568 1989              
REMARK   1  REFN                   ISSN 0006-2960                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR                                               
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 8.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : NULL                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.235                           
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   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3112                                    
REMARK   3   NUCLEIC ACID ATOMS       : 1262                                    
REMARK   3   HETEROGEN ATOMS          : 44                                      
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.014                           
REMARK   3   BOND ANGLES            (DEGREES) : 3.400                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS:                                           
REMARK   3  HIS A 159 - PRO A 160 OMEGA ANGLE = 215.267 PEPTIDE BOND DEVIATES   
REMARK   3  SIGNIFICANTLY FROM TRANS CONFORMATION.                              
REMARK   4                                                                      
REMARK   4 1CGP 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        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : 5.00                               
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 RU300                       
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          : SDMS                               
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) : NULL                               
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   (%): 59.51                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.04                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 5.00, VAPOR DIFFUSION, HANGING DROP   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
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   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   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        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       38.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       38.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       69.00000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       76.30000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       69.00000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       76.30000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       38.00000            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       69.00000            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       76.30000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       38.00000            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       69.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       76.30000            
REMARK 290   SMTRY3   8  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: HEXAMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, E, F, 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 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     VAL A     1                                                      
REMARK 465     LEU A     2                                                      
REMARK 465     GLY A     3                                                      
REMARK 465     LYS A     4                                                      
REMARK 465     PRO A     5                                                      
REMARK 465     GLN A     6                                                      
REMARK 465     THR A     7                                                      
REMARK 465     ASP A     8                                                      
REMARK 465     VAL B     1                                                      
REMARK 465     LEU B     2                                                      
REMARK 465     GLY B     3                                                      
REMARK 465     LYS B     4                                                      
REMARK 465     PRO B     5                                                      
REMARK 465     GLN B     6                                                      
REMARK 465     THR B     7                                                      
REMARK 465     ASP B     8                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500  HH21  ARG B   122    HE21  GLN B   125              1.33            
REMARK 500   HG   SER A    83     O1P  CMP A   206              1.55            
REMARK 500   O2    DC C    29     H22   DG F     3              1.55            
REMARK 500   H22   DG C    25     O2    DC F     7              1.58            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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   H1    DG C    16     O6    DG F    15     3554     1.50            
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     DG C  18   C5'    DG C  18   C4'     0.054                       
REMARK 500     DA C  30   C5'    DA C  30   C4'     0.052                       
REMARK 500     DA C  32   C5'    DA C  32   C4'     0.051                       
REMARK 500     DT D  11   C5     DT D  11   C7      0.047                       
REMARK 500     DA E  20   C5'    DA E  20   C4'     0.059                       
REMARK 500     DA E  22   C5'    DA E  22   C4'     0.043                       
REMARK 500     DA F   8   C5'    DA F   8   C4'     0.045                       
REMARK 500    HIS A  17   NE2   HIS A  17   CD2    -0.091                       
REMARK 500    HIS B  17   NE2   HIS B  17   CD2    -0.072                       
REMARK 500    HIS B  31   NE2   HIS B  31   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 C  17   C1' -  O4' -  C4' ANGL. DEV. =  -6.1 DEGREES          
REMARK 500     DC C  17   O3' -  P   -  O5' ANGL. DEV. =  32.6 DEGREES          
REMARK 500     DC C  17   O3' -  P   -  OP2 ANGL. DEV. = -34.2 DEGREES          
REMARK 500     DG C  18   P   -  O5' -  C5' ANGL. DEV. =  10.4 DEGREES          
REMARK 500     DG C  18   O4' -  C1' -  C2' ANGL. DEV. =  -5.9 DEGREES          
REMARK 500     DG C  18   C8  -  N9  -  C4  ANGL. DEV. =  -2.6 DEGREES          
REMARK 500     DG C  18   O3' -  P   -  O5' ANGL. DEV. =  15.8 DEGREES          
REMARK 500     DG C  18   O3' -  P   -  OP2 ANGL. DEV. =  19.4 DEGREES          
REMARK 500     DG C  18   O3' -  P   -  OP1 ANGL. DEV. = -43.7 DEGREES          
REMARK 500     DA C  19   O3' -  P   -  OP2 ANGL. DEV. =  36.5 DEGREES          
REMARK 500     DA C  19   O3' -  P   -  OP1 ANGL. DEV. = -36.6 DEGREES          
REMARK 500     DA C  20   O4' -  C1' -  N9  ANGL. DEV. =   2.2 DEGREES          
REMARK 500     DA C  19   C3' -  O3' -  P   ANGL. DEV. =   8.6 DEGREES          
REMARK 500     DA C  21   C1' -  O4' -  C4' ANGL. DEV. =  -7.7 DEGREES          
REMARK 500     DA C  21   O4' -  C1' -  N9  ANGL. DEV. =   2.4 DEGREES          
REMARK 500     DA C  21   O3' -  P   -  OP2 ANGL. DEV. =  19.5 DEGREES          
REMARK 500     DA C  21   O3' -  P   -  OP1 ANGL. DEV. = -31.2 DEGREES          
REMARK 500     DA C  22   O3' -  P   -  O5' ANGL. DEV. = -12.7 DEGREES          
REMARK 500     DA C  22   O3' -  P   -  OP2 ANGL. DEV. =  10.6 DEGREES          
REMARK 500     DA C  22   C3' -  O3' -  P   ANGL. DEV. =   8.9 DEGREES          
REMARK 500     DG C  23   O3' -  P   -  O5' ANGL. DEV. =  12.6 DEGREES          
REMARK 500     DT C  24   C4  -  C5  -  C6  ANGL. DEV. =   3.9 DEGREES          
REMARK 500     DT C  24   C6  -  C5  -  C7  ANGL. DEV. =  -4.4 DEGREES          
REMARK 500     DT C  24   O3' -  P   -  OP2 ANGL. DEV. =  17.4 DEGREES          
REMARK 500     DT C  24   O3' -  P   -  OP1 ANGL. DEV. = -29.2 DEGREES          
REMARK 500     DT C  26   O4' -  C4' -  C3' ANGL. DEV. =  -6.1 DEGREES          
REMARK 500     DT C  26   C1' -  O4' -  C4' ANGL. DEV. =  -6.4 DEGREES          
REMARK 500     DT C  26   N3  -  C2  -  O2  ANGL. DEV. =  -4.1 DEGREES          
REMARK 500     DT C  26   C6  -  C5  -  C7  ANGL. DEV. =  -4.8 DEGREES          
REMARK 500     DT C  26   O3' -  P   -  O5' ANGL. DEV. = -19.9 DEGREES          
REMARK 500     DT C  26   O3' -  P   -  OP2 ANGL. DEV. =  13.3 DEGREES          
REMARK 500     DG C  27   O3' -  P   -  O5' ANGL. DEV. = -20.1 DEGREES          
REMARK 500     DG C  27   O3' -  P   -  OP2 ANGL. DEV. =  41.8 DEGREES          
REMARK 500     DG C  27   O3' -  P   -  OP1 ANGL. DEV. = -30.3 DEGREES          
REMARK 500     DA C  28   O4' -  C1' -  N9  ANGL. DEV. =   4.7 DEGREES          
REMARK 500     DA C  28   O3' -  P   -  O5' ANGL. DEV. = -28.0 DEGREES          
REMARK 500     DA C  28   O3' -  P   -  OP2 ANGL. DEV. =  42.4 DEGREES          
REMARK 500     DA C  28   O3' -  P   -  OP1 ANGL. DEV. = -25.7 DEGREES          
REMARK 500     DC C  29   C4' -  C3' -  C2' ANGL. DEV. =  -5.5 DEGREES          
REMARK 500     DC C  29   O4' -  C1' -  N1  ANGL. DEV. =   8.1 DEGREES          
REMARK 500     DC C  29   O3' -  P   -  OP2 ANGL. DEV. =   7.6 DEGREES          
REMARK 500     DC C  29   O3' -  P   -  OP1 ANGL. DEV. = -17.8 DEGREES          
REMARK 500     DA C  30   O4' -  C1' -  C2' ANGL. DEV. =  -5.0 DEGREES          
REMARK 500     DA C  30   O3' -  P   -  OP2 ANGL. DEV. =  36.3 DEGREES          
REMARK 500     DA C  30   O3' -  P   -  OP1 ANGL. DEV. = -27.2 DEGREES          
REMARK 500     DT C  31   C1' -  O4' -  C4' ANGL. DEV. =  -9.7 DEGREES          
REMARK 500     DT C  31   O4' -  C1' -  N1  ANGL. DEV. =   5.7 DEGREES          
REMARK 500     DT C  31   C6  -  C5  -  C7  ANGL. DEV. =  -5.2 DEGREES          
REMARK 500     DA C  30   C3' -  O3' -  P   ANGL. DEV. =  11.3 DEGREES          
REMARK 500     DT C  31   O3' -  P   -  O5' ANGL. DEV. =  36.8 DEGREES          
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     241 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  26       -3.03     81.06                                   
REMARK 500    LEU A  29      -88.45    -94.81                                   
REMARK 500    GLU A  37       -6.23   -147.86                                   
REMARK 500    LEU A  73       -5.38    -58.39                                   
REMARK 500    ALA A 151       13.36    -66.29                                   
REMARK 500    PRO A 154       86.37    -58.97                                   
REMARK 500    ASP A 155      -16.51    171.33                                   
REMARK 500    PRO A 160      -78.29      4.18                                   
REMARK 500    GLN A 193        7.21    -61.73                                   
REMARK 500    HIS A 199       59.33   -173.89                                   
REMARK 500    LYS B  26       -4.52     76.54                                   
REMARK 500    GLU B  54       -1.19    -52.08                                   
REMARK 500    GLU B  55       68.66    174.49                                   
REMARK 500    GLU B  72      -31.69    -33.00                                   
REMARK 500    LEU B  75      -41.87    -14.09                                   
REMARK 500    PRO B 154       62.33    -46.46                                   
REMARK 500    ASP B 155       26.58   -169.62                                   
REMARK 500    HIS B 199       67.53   -178.68                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 HIS A  159     PRO A  160                 -144.73                    
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     DA C  32         0.05    SIDE CHAIN                              
REMARK 500     DG D   3         0.06    SIDE CHAIN                              
REMARK 500     DG F   3         0.08    SIDE CHAIN                              
REMARK 500     DT F  11         0.07    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: S1A                                                 
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: NULL                                               
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: S1B                                                 
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: NULL                                               
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMP A 206                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMP B 206                 
DBREF  1CGP A    1   205  UNP    P0ACJ8   CRP_ECOLI        2    206             
DBREF  1CGP B    1   205  UNP    P0ACJ8   CRP_ECOLI        2    206             
DBREF  1CGP C   16    33  PDB    1CGP     1CGP            16     33             
DBREF  1CGP D    3    15  PDB    1CGP     1CGP             3     15             
DBREF  1CGP E   16    33  PDB    1CGP     1CGP            16     33             
DBREF  1CGP F    3    15  PDB    1CGP     1CGP             3     15             
SEQRES   1 C   18   DG  DC  DG  DA  DA  DA  DA  DG  DT  DG  DT  DG  DA          
SEQRES   2 C   18   DC  DA  DT  DA  DT                                          
SEQRES   1 D   13   DG  DT  DC  DA  DC  DA  DC  DT  DT  DT  DT  DC  DG          
SEQRES   1 E   18   DG  DC  DG  DA  DA  DA  DA  DG  DT  DG  DT  DG  DA          
SEQRES   2 E   18   DC  DA  DT  DA  DT                                          
SEQRES   1 F   13   DG  DT  DC  DA  DC  DA  DC  DT  DT  DT  DT  DC  DG          
SEQRES   1 A  205  VAL LEU GLY LYS PRO GLN THR ASP PRO THR LEU GLU TRP          
SEQRES   2 A  205  PHE LEU SER HIS CYS HIS ILE HIS LYS TYR PRO SER LYS          
SEQRES   3 A  205  SER THR LEU ILE HIS GLN GLY GLU LYS ALA GLU THR LEU          
SEQRES   4 A  205  TYR TYR ILE VAL LYS GLY SER VAL ALA VAL LEU ILE LYS          
SEQRES   5 A  205  ASP GLU GLU GLY LYS GLU MET ILE LEU SER TYR LEU ASN          
SEQRES   6 A  205  GLN GLY ASP PHE ILE GLY GLU LEU GLY LEU PHE GLU GLU          
SEQRES   7 A  205  GLY GLN GLU ARG SER ALA TRP VAL ARG ALA LYS THR ALA          
SEQRES   8 A  205  CYS GLU VAL ALA GLU ILE SER TYR LYS LYS PHE ARG GLN          
SEQRES   9 A  205  LEU ILE GLN VAL ASN PRO ASP ILE LEU MET ARG LEU SER          
SEQRES  10 A  205  ALA GLN MET ALA ARG ARG LEU GLN VAL THR SER GLU LYS          
SEQRES  11 A  205  VAL GLY ASN LEU ALA PHE LEU ASP VAL THR GLY ARG ILE          
SEQRES  12 A  205  ALA GLN THR LEU LEU ASN LEU ALA LYS GLN PRO ASP ALA          
SEQRES  13 A  205  MET THR HIS PRO ASP GLY MET GLN ILE LYS ILE THR ARG          
SEQRES  14 A  205  GLN GLU ILE GLY GLN ILE VAL GLY CYS SER ARG GLU THR          
SEQRES  15 A  205  VAL GLY ARG ILE LEU LYS MET LEU GLU ASP GLN ASN LEU          
SEQRES  16 A  205  ILE SER ALA HIS GLY LYS THR ILE VAL VAL                      
SEQRES   1 B  205  VAL LEU GLY LYS PRO GLN THR ASP PRO THR LEU GLU TRP          
SEQRES   2 B  205  PHE LEU SER HIS CYS HIS ILE HIS LYS TYR PRO SER LYS          
SEQRES   3 B  205  SER THR LEU ILE HIS GLN GLY GLU LYS ALA GLU THR LEU          
SEQRES   4 B  205  TYR TYR ILE VAL LYS GLY SER VAL ALA VAL LEU ILE LYS          
SEQRES   5 B  205  ASP GLU GLU GLY LYS GLU MET ILE LEU SER TYR LEU ASN          
SEQRES   6 B  205  GLN GLY ASP PHE ILE GLY GLU LEU GLY LEU PHE GLU GLU          
SEQRES   7 B  205  GLY GLN GLU ARG SER ALA TRP VAL ARG ALA LYS THR ALA          
SEQRES   8 B  205  CYS GLU VAL ALA GLU ILE SER TYR LYS LYS PHE ARG GLN          
SEQRES   9 B  205  LEU ILE GLN VAL ASN PRO ASP ILE LEU MET ARG LEU SER          
SEQRES  10 B  205  ALA GLN MET ALA ARG ARG LEU GLN VAL THR SER GLU LYS          
SEQRES  11 B  205  VAL GLY ASN LEU ALA PHE LEU ASP VAL THR GLY ARG ILE          
SEQRES  12 B  205  ALA GLN THR LEU LEU ASN LEU ALA LYS GLN PRO ASP ALA          
SEQRES  13 B  205  MET THR HIS PRO ASP GLY MET GLN ILE LYS ILE THR ARG          
SEQRES  14 B  205  GLN GLU ILE GLY GLN ILE VAL GLY CYS SER ARG GLU THR          
SEQRES  15 B  205  VAL GLY ARG ILE LEU LYS MET LEU GLU ASP GLN ASN LEU          
SEQRES  16 B  205  ILE SER ALA HIS GLY LYS THR ILE VAL VAL                      
HET    CMP  A 206      25                                                       
HET    CMP  B 206      25                                                       
HETNAM     CMP ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE                             
HETSYN     CMP CYCLIC AMP; CAMP                                                 
FORMUL   7  CMP    2(C10 H12 N5 O6 P)                                           
HELIX    1  AA PRO A    9  CYS A   18  1                                  10    
HELIX    2  BA TYR A   99  PRO A  110  1                                  12    
HELIX    3  CA ILE A  112  GLY A  132  1                                  21    
HELIX    4  DA THR A  140  ALA A  151  1                                  12    
HELIX    5  EA THR A  168  VAL A  176  1                                   9    
HELIX    6  FA ARG A  180  GLU A  191  1                                  12    
HELIX    7  AB PRO B    9  CYS B   18  1                                  10    
HELIX    8  BB TYR B   99  PRO B  110  1                                  12    
HELIX    9  CB ILE B  112  GLU B  129  1                                  18    
HELIX   10  DB THR B  140  ALA B  151  1                                  12    
HELIX   11  EB THR B  168  VAL B  176  1                                   9    
HELIX   12  FB ARG B  180  GLU B  191  1                                  12    
SHEET    1  AA 4 HIS A  19  TYR A  23  0                                        
SHEET    2  AA 4 THR A  90  SER A  98 -1                                        
SHEET    3  AA 4 GLU A  34  ILE A  42 -1                                        
SHEET    4  AA 4 ASP A  68  ILE A  70 -1                                        
SHEET    1  BA 4 SER A  27  GLN A  32  0                                        
SHEET    2  BA 4 GLU A  77  ALA A  88 -1                                        
SHEET    3  BA 4 ALA A  48  LYS A  52 -1                                        
SHEET    4  BA 4 GLU A  58  LEU A  64 -1                                        
SHEET    1  CA 4 MET A 157  PRO A 160  0                                        
SHEET    2  CA 4 ASP A 161  ILE A 165 -1                                        
SHEET    3  CA 4 LYS A 201  VAL A 205 -1                                        
SHEET    4  CA 4 LEU A 195  HIS A 199 -1                                        
SHEET    1  AB 4 HIS B  19  TYR B  23  0                                        
SHEET    2  AB 4 THR B  90  SER B  98 -1                                        
SHEET    3  AB 4 GLU B  34  ILE B  42 -1                                        
SHEET    4  AB 4 ASP B  68  ILE B  70 -1                                        
SHEET    1  BB 4 SER B  27  GLN B  32  0                                        
SHEET    2  BB 4 GLU B  77  ALA B  88 -1                                        
SHEET    3  BB 4 ALA B  48  LYS B  52 -1                                        
SHEET    4  BB 4 GLU B  58  LEU B  64 -1                                        
SHEET    1  CB 4 MET B 157  PRO B 160  0                                        
SHEET    2  CB 4 ASP B 161  ILE B 165 -1                                        
SHEET    3  CB 4 LYS B 201  VAL B 205 -1                                        
SHEET    4  CB 4 LEU B 195  HIS B 199 -1                                        
SITE     1 S1A 20 ILE A  30  VAL A  49  LEU A  61  SER A  62                    
SITE     2 S1A 20 TYR A  63  LEU A  64  GLY A  71  GLU A  72                    
SITE     3 S1A 20 LEU A  73  ARG A  82  SER A  83  ALA A  84                    
SITE     4 S1A 20 TRP A  85  VAL A  86  ARG A 123  LEU A 124                    
SITE     5 S1A 20 GLN A 125  VAL A 126  THR A 127  SER B 128                    
SITE     1 S1B 20 ILE B  30  VAL B  49  LEU B  61  SER B  62                    
SITE     2 S1B 20 TYR B  63  LEU B  64  GLY B  71  GLU B  72                    
SITE     3 S1B 20 LEU B  73  ARG B  82  SER B  83  ALA B  84                    
SITE     4 S1B 20 TRP B  85  VAL B  86  ARG B 123  LEU B 124                    
SITE     5 S1B 20 GLN B 125  VAL B 126  THR B 127  SER A 128                    
SITE     1 AC1 12 VAL A  49  SER A  62  GLY A  71  GLU A  72                    
SITE     2 AC1 12 LEU A  73  ARG A  82  SER A  83  ALA A  84                    
SITE     3 AC1 12 VAL A  86  THR A 127  LEU B 124  SER B 128                    
SITE     1 AC2 13 SER A 128  VAL B  49  LEU B  61  SER B  62                    
SITE     2 AC2 13 ILE B  70  GLY B  71  GLU B  72  LEU B  73                    
SITE     3 AC2 13 ARG B  82  SER B  83  ALA B  84  ARG B 123                    
SITE     4 AC2 13 THR B 127                                                     
CRYST1  138.000  152.600   76.000  90.00  90.00  90.00 C 2 2 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      0.007246  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.006553  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.013158        0.00000