PDB Short entry for 1EUI
HEADER    COMPLEX (HYDROLASE/INHIBITOR)           18-JUN-98   1EUI              
TITLE     ESCHERICHIA COLI URACIL-DNA GLYCOSYLASE COMPLEX WITH URACIL-DNA       
TITLE    2 GLYCOSYLASE INHIBITOR PROTEIN                                        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: URACIL-DNA GLYCOSYLASE;                                    
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: ECUDG;                                                      
COMPND   5 EC: 3.2.2.-;                                                         
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: URACIL-DNA GLYCOSYLASE INHIBITOR PROTEIN;                  
COMPND   8 CHAIN: C, D;                                                         
COMPND   9 SYNONYM: UGI                                                         
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 MOL_ID: 2;                                                           
SOURCE   5 ORGANISM_SCIENTIFIC: BACILLUS PHAGE PBS2;                            
SOURCE   6 ORGANISM_TAXID: 10684                                                
KEYWDS    GLYCOSYLASE, INHIBITOR, DNA REPAIR, BASE EXCISION, COMPLEX            
KEYWDS   2 (HYDROLASE-INHIBITOR), COMPLEX (HYDROLASE-INHIBITOR) COMPLEX         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.RAVISHANKAR,M.B.SAGAR,S.ROY,K.PURNAPATRE,P.HANDA,U.VARSHNEY,        
AUTHOR   2 M.VIJAYAN                                                            
REVDAT   3   09-AUG-23 1EUI    1       REMARK                                   
REVDAT   2   24-FEB-09 1EUI    1       VERSN                                    
REVDAT   1   22-JUN-99 1EUI    0                                                
JRNL        AUTH   R.RAVISHANKAR,M.BIDYA SAGAR,S.ROY,K.PURNAPATRE,P.HANDA,      
JRNL        AUTH 2 U.VARSHNEY,M.VIJAYAN                                         
JRNL        TITL   X-RAY ANALYSIS OF A COMPLEX OF ESCHERICHIA COLI URACIL DNA   
JRNL        TITL 2 GLYCOSYLASE (ECUDG) WITH A PROTEINACEOUS INHIBITOR. THE      
JRNL        TITL 3 STRUCTURE ELUCIDATION OF A PROKARYOTIC UDG.                  
JRNL        REF    NUCLEIC ACIDS RES.            V.  26  4880 1998              
JRNL        REFN                   ISSN 0305-1048                               
JRNL        PMID   9776748                                                      
JRNL        DOI    10.1093/NAR/26.21.4880                                       
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   S.ROY,K.PURNAPATRE,P.HANDA,M.BOYANAPALLI,U.VARSHNEY          
REMARK   1  TITL   USE OF A COUPLED TRANSCRIPTIONAL SYSTEM FOR CONSISTENT       
REMARK   1  TITL 2 OVEREXPRESSION AND PURIFICATION OF UDG-UGI COMPLEX AND UGI   
REMARK   1  TITL 3 FROM ESCHERICHIA COLI                                        
REMARK   1  REF    PROTEIN EXPR.PURIF.           V.  13   155 1998              
REMARK   1  REFN                   ISSN 1046-5928                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.20 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.1                                           
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 10.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 10000000.000                   
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0010                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 90.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 9936                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.205                           
REMARK   3   FREE R VALUE                     : 0.274                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.300                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 1028                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.009                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 3.20                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 3.39                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 80.90                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 1286                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2520                       
REMARK   3   BIN FREE R VALUE                    : 0.3650                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 10.70                        
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 154                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.029                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4571                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 116                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 12.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 20.40                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.00000                                              
REMARK   3    B22 (A**2) : 0.00000                                              
REMARK   3    B33 (A**2) : 0.00000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.32                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.23                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 10.0                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.43                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.38                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.013                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.800                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 25.40                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.580                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : GROUP                                     
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 : RESTRAIN                                                
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  : PARHCSDX.PRO                                   
REMARK   3  PARAMETER FILE  2  : WAT.PAR                                        
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : TOPHCSDX.PRO                                   
REMARK   3  TOPOLOGY FILE  2   : WAT.TOP                                        
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1EUI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000173173.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 07-JAN-98                          
REMARK 200  TEMPERATURE           (KELVIN) : 293                                
REMARK 200  PH                             : 7.4                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
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 RUH2R                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : MIRROR                             
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 11074                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.8                               
REMARK 200  DATA REDUNDANCY                : 7.100                              
REMARK 200  R MERGE                    (I) : 0.13100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 13.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.20                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.30                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 89.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.80                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.47100                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.600                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: X-PLOR 3.1                                            
REMARK 200 STARTING MODEL: PDB ENTRY 1UGI                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 47.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.4                                   
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       25.68650            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       71.06600            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       44.88600            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       71.06600            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       25.68650            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       44.88600            
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 300 REMARK: THERE ARE TWO ECUDG-UGI COMPLEXES IN THE ASYMMETRIC UNIT     
REMARK 300 CHAINS A AND C FORM ONE COMPLEX WHILE CHAINS B AND D FORM            
REMARK 300 THE OTHER COMPLEX.                                                   
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: 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     ALA A     2                                                      
REMARK 465     ASN A     3                                                      
REMARK 465     GLU A     4                                                      
REMARK 465     LEU A     5                                                      
REMARK 465     GLU A   227                                                      
REMARK 465     SER A   228                                                      
REMARK 465     GLU A   229                                                      
REMARK 465     ALA B     2                                                      
REMARK 465     ASN B     3                                                      
REMARK 465     GLU B     4                                                      
REMARK 465     LEU B     5                                                      
REMARK 465     ALA B   226                                                      
REMARK 465     GLU B   227                                                      
REMARK 465     SER B   228                                                      
REMARK 465     GLU B   229                                                      
REMARK 465     MET C     1                                                      
REMARK 465     THR C     2                                                      
REMARK 465     ASN C     3                                                      
REMARK 465     LEU C     4                                                      
REMARK 465     SER C     5                                                      
REMARK 465     ASP C     6                                                      
REMARK 465     ILE C     7                                                      
REMARK 465     ILE C     8                                                      
REMARK 465     GLU C     9                                                      
REMARK 465     LYS C    10                                                      
REMARK 465     GLU C    11                                                      
REMARK 465     THR C    12                                                      
REMARK 465     GLY C    13                                                      
REMARK 465     LYS C    14                                                      
REMARK 465     MET D     1                                                      
REMARK 465     THR D     2                                                      
REMARK 465     ASN D     3                                                      
REMARK 465     LEU D     4                                                      
REMARK 465     SER D     5                                                      
REMARK 465     ASP D     6                                                      
REMARK 465     ILE D     7                                                      
REMARK 465     ILE D     8                                                      
REMARK 465     GLU D     9                                                      
REMARK 465     LYS D    10                                                      
REMARK 465     GLU D    11                                                      
REMARK 465     THR D    12                                                      
REMARK 465     GLY D    13                                                      
REMARK 465     LYS D    14                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     ASP A   9    CG   OD1  OD2                                       
REMARK 470     LEU A  11    CG   CD1  CD2                                       
REMARK 470     LYS A  42    CG   CD   CE   NZ                                   
REMARK 470     LYS A 177    CG   CD   CE   NZ                                   
REMARK 470     ARG A 195    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     THR B   6    OG1  CG2                                            
REMARK 470     VAL B  10    CG1  CG2                                            
REMARK 470     LYS B 171    CG   CD   CE   NZ                                   
REMARK 470     LYS B 177    CG   CD   CE   NZ                                   
REMARK 470     ARG B 179    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG B 195    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU B 211    CG   CD   OE1  OE2                                  
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    THR A  51   CB    THR A  51   CG2    -0.198                       
REMARK 500    ALA A 226   C     ALA A 226   O       0.122                       
REMARK 500    TRP B 209   CG    TRP B 209   CD1    -0.097                       
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    TYR A  38   N   -  CA  -  C   ANGL. DEV. =  19.0 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    TRP A   7       -1.71     73.20                                   
REMARK 500    ASP A   9      -85.99   -138.71                                   
REMARK 500    LEU A  11      -47.64    176.70                                   
REMARK 500    TYR A  38      -97.88    -71.59                                   
REMARK 500    PRO A  39      100.50    -39.08                                   
REMARK 500    GLN A  41      -15.07    -45.43                                   
REMARK 500    VAL A  56       97.31    -52.49                                   
REMARK 500    GLN A  63     -104.60    -79.17                                   
REMARK 500    GLN A  71      -71.54    -84.38                                   
REMARK 500    HIS A  73       21.35   -144.61                                   
REMARK 500    PHE A  77      -45.33     70.29                                   
REMARK 500    PRO A  81        3.29    -46.61                                   
REMARK 500    PRO A 101        2.45    -66.42                                   
REMARK 500    PHE A 103     -175.28    -41.74                                   
REMARK 500    THR A 104      169.61    172.56                                   
REMARK 500    PRO A 106      -91.52    -62.38                                   
REMARK 500    ASN A 107       14.12    154.57                                   
REMARK 500    ALA A 137       45.26    -87.45                                   
REMARK 500    SER A 138       12.55   -161.07                                   
REMARK 500    LYS A 170     -118.66     50.42                                   
REMARK 500    LYS A 171      -71.94     -9.35                                   
REMARK 500    ALA A 173       70.09   -168.77                                   
REMARK 500    ASP A 176       98.33    -67.57                                   
REMARK 500    PRO A 188       -9.98    -58.50                                   
REMARK 500    LEU A 191       26.53    -76.11                                   
REMARK 500    SER A 192      -35.55   -166.78                                   
REMARK 500    ARG A 195       49.07     30.35                                   
REMARK 500    PHE A 198      -10.90    -45.02                                   
REMARK 500    PRO A 222     -169.55    -54.36                                   
REMARK 500    VAL A 223     -128.45   -164.36                                   
REMARK 500    LEU A 224       68.47    162.71                                   
REMARK 500    PRO A 225     -174.50    -61.12                                   
REMARK 500    TRP B   7      -19.28     66.66                                   
REMARK 500    VAL B  10      -26.06     67.96                                   
REMARK 500    TYR B  38     -115.11    -71.70                                   
REMARK 500    PRO B  39       90.67    -23.34                                   
REMARK 500    PRO B  40      139.17    -38.94                                   
REMARK 500    VAL B  44      -38.40    -34.02                                   
REMARK 500    VAL B  56       92.73    -49.66                                   
REMARK 500    GLN B  63     -102.06    -86.94                                   
REMARK 500    HIS B  73       16.37   -152.17                                   
REMARK 500    PHE B  77      -39.42     64.70                                   
REMARK 500    PRO B  81       -2.15    -44.24                                   
REMARK 500    PRO B 101        8.06    -65.11                                   
REMARK 500    THR B 104     -120.99   -115.08                                   
REMARK 500    PRO B 106     -162.51    -77.55                                   
REMARK 500    ALA B 137       41.46    -85.06                                   
REMARK 500    SER B 138       11.23   -152.58                                   
REMARK 500    LYS B 170     -124.63     55.35                                   
REMARK 500    LYS B 171      -84.00      3.20                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      66 RAMACHANDRAN OUTLIERS.                        
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    TYR A  19         0.07    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  1EUI A    2   229  UNP    P12295   UNG_ECOLI        1    228             
DBREF  1EUI B    2   229  UNP    P12295   UNG_ECOLI        1    228             
DBREF  1EUI C    1    84  UNP    P14739   UNGI_BPPB2       1     84             
DBREF  1EUI D    1    84  UNP    P14739   UNGI_BPPB2       1     84             
SEQRES   1 A  228  ALA ASN GLU LEU THR TRP HIS ASP VAL LEU ALA GLU GLU          
SEQRES   2 A  228  LYS GLN GLN PRO TYR PHE LEU ASN THR LEU GLN THR VAL          
SEQRES   3 A  228  ALA SER GLU ARG GLN SER GLY VAL THR ILE TYR PRO PRO          
SEQRES   4 A  228  GLN LYS ASP VAL PHE ASN ALA PHE ARG PHE THR GLU LEU          
SEQRES   5 A  228  GLY ASP VAL LYS VAL VAL ILE LEU GLY GLN ASP PRO TYR          
SEQRES   6 A  228  HIS GLY PRO GLY GLN ALA HIS GLY LEU ALA PHE SER VAL          
SEQRES   7 A  228  ARG PRO GLY ILE ALA ILE PRO PRO SER LEU LEU ASN MET          
SEQRES   8 A  228  TYR LYS GLU LEU GLU ASN THR ILE PRO GLY PHE THR ARG          
SEQRES   9 A  228  PRO ASN HIS GLY TYR LEU GLU SER TRP ALA ARG GLN GLY          
SEQRES  10 A  228  VAL LEU LEU LEU ASN THR VAL LEU THR VAL ARG ALA GLY          
SEQRES  11 A  228  GLN ALA HIS SER HIS ALA SER LEU GLY TRP GLU THR PHE          
SEQRES  12 A  228  THR ASP LYS VAL ILE SER LEU ILE ASN GLN HIS ARG GLU          
SEQRES  13 A  228  GLY VAL VAL PHE LEU LEU TRP GLY SER HIS ALA GLN LYS          
SEQRES  14 A  228  LYS GLY ALA ILE ILE ASP LYS GLN ARG HIS HIS VAL LEU          
SEQRES  15 A  228  LYS ALA PRO HIS PRO SER PRO LEU SER ALA HIS ARG GLY          
SEQRES  16 A  228  PHE PHE GLY CYS ASN HIS PHE VAL LEU ALA ASN GLN TRP          
SEQRES  17 A  228  LEU GLU GLN ARG GLY GLU THR PRO ILE ASP TRP MET PRO          
SEQRES  18 A  228  VAL LEU PRO ALA GLU SER GLU                                  
SEQRES   1 B  228  ALA ASN GLU LEU THR TRP HIS ASP VAL LEU ALA GLU GLU          
SEQRES   2 B  228  LYS GLN GLN PRO TYR PHE LEU ASN THR LEU GLN THR VAL          
SEQRES   3 B  228  ALA SER GLU ARG GLN SER GLY VAL THR ILE TYR PRO PRO          
SEQRES   4 B  228  GLN LYS ASP VAL PHE ASN ALA PHE ARG PHE THR GLU LEU          
SEQRES   5 B  228  GLY ASP VAL LYS VAL VAL ILE LEU GLY GLN ASP PRO TYR          
SEQRES   6 B  228  HIS GLY PRO GLY GLN ALA HIS GLY LEU ALA PHE SER VAL          
SEQRES   7 B  228  ARG PRO GLY ILE ALA ILE PRO PRO SER LEU LEU ASN MET          
SEQRES   8 B  228  TYR LYS GLU LEU GLU ASN THR ILE PRO GLY PHE THR ARG          
SEQRES   9 B  228  PRO ASN HIS GLY TYR LEU GLU SER TRP ALA ARG GLN GLY          
SEQRES  10 B  228  VAL LEU LEU LEU ASN THR VAL LEU THR VAL ARG ALA GLY          
SEQRES  11 B  228  GLN ALA HIS SER HIS ALA SER LEU GLY TRP GLU THR PHE          
SEQRES  12 B  228  THR ASP LYS VAL ILE SER LEU ILE ASN GLN HIS ARG GLU          
SEQRES  13 B  228  GLY VAL VAL PHE LEU LEU TRP GLY SER HIS ALA GLN LYS          
SEQRES  14 B  228  LYS GLY ALA ILE ILE ASP LYS GLN ARG HIS HIS VAL LEU          
SEQRES  15 B  228  LYS ALA PRO HIS PRO SER PRO LEU SER ALA HIS ARG GLY          
SEQRES  16 B  228  PHE PHE GLY CYS ASN HIS PHE VAL LEU ALA ASN GLN TRP          
SEQRES  17 B  228  LEU GLU GLN ARG GLY GLU THR PRO ILE ASP TRP MET PRO          
SEQRES  18 B  228  VAL LEU PRO ALA GLU SER GLU                                  
SEQRES   1 C   84  MET THR ASN LEU SER ASP ILE ILE GLU LYS GLU THR GLY          
SEQRES   2 C   84  LYS GLN LEU VAL ILE GLN GLU SER ILE LEU MET LEU PRO          
SEQRES   3 C   84  GLU GLU VAL GLU GLU VAL ILE GLY ASN LYS PRO GLU SER          
SEQRES   4 C   84  ASP ILE LEU VAL HIS THR ALA TYR ASP GLU SER THR ASP          
SEQRES   5 C   84  GLU ASN VAL MET LEU LEU THR SER ASP ALA PRO GLU TYR          
SEQRES   6 C   84  LYS PRO TRP ALA LEU VAL ILE GLN ASP SER ASN GLY GLU          
SEQRES   7 C   84  ASN LYS ILE LYS MET LEU                                      
SEQRES   1 D   84  MET THR ASN LEU SER ASP ILE ILE GLU LYS GLU THR GLY          
SEQRES   2 D   84  LYS GLN LEU VAL ILE GLN GLU SER ILE LEU MET LEU PRO          
SEQRES   3 D   84  GLU GLU VAL GLU GLU VAL ILE GLY ASN LYS PRO GLU SER          
SEQRES   4 D   84  ASP ILE LEU VAL HIS THR ALA TYR ASP GLU SER THR ASP          
SEQRES   5 D   84  GLU ASN VAL MET LEU LEU THR SER ASP ALA PRO GLU TYR          
SEQRES   6 D   84  LYS PRO TRP ALA LEU VAL ILE GLN ASP SER ASN GLY GLU          
SEQRES   7 D   84  ASN LYS ILE LYS MET LEU                                      
FORMUL   5  HOH   *116(H2 O)                                                    
HELIX    1   1 GLU A   14  GLN A   16  5                                   3    
HELIX    2   2 PRO A   18  SER A   33  1                                  16    
HELIX    3   3 ASN A   46  PHE A   50  1                                   5    
HELIX    4   4 LEU A   53  ASP A   55  5                                   3    
HELIX    5   5 PRO A   87  THR A   99  1                                  13    
HELIX    6   6 GLU A  112  GLN A  117  1                                   6    
HELIX    7   7 TRP A  141  HIS A  155  1                                  15    
HELIX    8   8 GLY A  165  ALA A  168  1                                   4    
HELIX    9   9 LYS A  170  GLY A  172  5                                   3    
HELIX   10  10 PRO A  190  ALA A  193  1                                   4    
HELIX   11  11 HIS A  202  GLN A  212  1                                  11    
HELIX   12  12 LEU B   11  GLN B   16  1                                   6    
HELIX   13  13 PRO B   18  SER B   33  1                                  16    
HELIX   14  14 GLN B   41  VAL B   44  1                                   4    
HELIX   15  15 ASN B   46  PHE B   50  1                                   5    
HELIX   16  16 LEU B   53  ASP B   55  5                                   3    
HELIX   17  17 PRO B   87  THR B   99  1                                  13    
HELIX   18  18 GLU B  112  GLN B  117  1                                   6    
HELIX   19  19 TRP B  141  HIS B  155  1                                  15    
HELIX   20  20 GLY B  165  ALA B  168  1                                   4    
HELIX   21  21 PRO B  190  ALA B  193  1                                   4    
HELIX   22  22 HIS B  202  ARG B  213  1                                  12    
HELIX   23  23 PRO C   26  ILE C   33  1                                   8    
HELIX   24  24 PRO D   26  ILE D   33  1                                   8    
SHEET    1   A 4 VAL A 119  ASN A 123  0                                        
SHEET    2   A 4 VAL A  58  GLY A  62  1  N  VAL A  58   O  LEU A 120           
SHEET    3   A 4 VAL A 160  TRP A 164  1  N  VAL A 160   O  VAL A  59           
SHEET    4   A 4 HIS A 181  ALA A 185  1  N  HIS A 181   O  PHE A 161           
SHEET    1   B 4 VAL B 119  ASN B 123  0                                        
SHEET    2   B 4 VAL B  58  GLY B  62  1  N  VAL B  58   O  LEU B 120           
SHEET    3   B 4 VAL B 160  TRP B 164  1  N  VAL B 160   O  VAL B  59           
SHEET    4   B 4 HIS B 181  ALA B 185  1  N  HIS B 181   O  PHE B 161           
SHEET    1   C 5 GLU C  20  MET C  24  0                                        
SHEET    2   C 5 ILE C  41  ASP C  48 -1  N  THR C  45   O  GLU C  20           
SHEET    3   C 5 GLU C  53  SER C  60 -1  N  THR C  59   O  LEU C  42           
SHEET    4   C 5 PRO C  67  GLN C  73 -1  N  GLN C  73   O  ASN C  54           
SHEET    5   C 5 ASN C  79  MET C  83 -1  N  LYS C  82   O  LEU C  70           
SHEET    1   D 5 GLU D  20  MET D  24  0                                        
SHEET    2   D 5 ILE D  41  ASP D  48 -1  N  THR D  45   O  GLU D  20           
SHEET    3   D 5 GLU D  53  SER D  60 -1  N  THR D  59   O  LEU D  42           
SHEET    4   D 5 PRO D  67  GLN D  73 -1  N  GLN D  73   O  ASN D  54           
SHEET    5   D 5 ASN D  79  MET D  83 -1  N  LYS D  82   O  LEU D  70           
CISPEP   1 ALA C   62    PRO C   63          0        -0.30                     
CISPEP   2 ALA D   62    PRO D   63          0         1.85                     
CRYST1   51.373   89.772  142.132  90.00  90.00  90.00 P 21 21 21    8          
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      0.019465  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.011139  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007036        0.00000