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Database: PDB
Entry: 4A7W
LinkDB: 4A7W
Original site: 4A7W 
HEADER    TRANSFERASE                             15-NOV-11   4A7W              
TITLE     CRYSTAL STRUCTURE OF URIDYLATE KINASE FROM HELICOBACTER PYLORI        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: URIDYLATE KINASE;                                          
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: UK, URIDINE MONOPHOSPHATE KINASE, UMP KINASE, UMPK;         
COMPND   5 EC: 2.7.4.22;                                                        
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HELICOBACTER PYLORI;                            
SOURCE   3 ORGANISM_TAXID: 85962;                                               
SOURCE   4 STRAIN: 26695;                                                       
SOURCE   5 ATCC: 700392D;                                                       
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 83333;                                      
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: K-12;                                      
SOURCE   9 EXPRESSION_SYSTEM_VARIANT: SG13009;                                  
SOURCE  10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  11 EXPRESSION_SYSTEM_PLASMID: PQE30                                     
KEYWDS    TRANSFERASE                                                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.H.CHU,P.C.CHEN,M.H.LIU,Y.J.SUN                                      
REVDAT   3   20-DEC-23 4A7W    1       REMARK                                   
REVDAT   2   11-JUL-12 4A7W    1       JRNL                                     
REVDAT   1   27-JUN-12 4A7W    0                                                
JRNL        AUTH   C.H.CHU,P.C.CHEN,M.H.LIU,Y.C.LI,C.D.HSIAO,Y.J.SUN            
JRNL        TITL   STRUCTURES OF HELICOBACTER PYLORI URIDYLATE KINASE: INSIGHT  
JRNL        TITL 2 INTO RELEASE OF THE PRODUCT UDP                              
JRNL        REF    ACTA CRYSTALLOGR.,SECT.D      V.  68   773 2012              
JRNL        REFN                   ISSN 0907-4449                               
JRNL        PMID   22751662                                                     
JRNL        DOI    10.1107/S0907444912011407                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE)                               
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : LS_WUNIT_K1                                   
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 25.29                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 51379                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.190                           
REMARK   3   R VALUE            (WORKING SET) : 0.188                           
REMARK   3   FREE R VALUE                     : 0.227                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2612                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 25.2908 -  3.8711    1.00     5018   276  0.1465 0.1903        
REMARK   3     2  3.8711 -  3.0743    1.00     4899   278  0.1607 0.2175        
REMARK   3     3  3.0743 -  2.6862    1.00     4886   262  0.1856 0.2515        
REMARK   3     4  2.6862 -  2.4408    1.00     4900   252  0.1993 0.2294        
REMARK   3     5  2.4408 -  2.2660    1.00     4846   269  0.2052 0.2363        
REMARK   3     6  2.2660 -  2.1325    1.00     4895   244  0.2157 0.2444        
REMARK   3     7  2.1325 -  2.0257    1.00     4828   268  0.2230 0.2512        
REMARK   3     8  2.0257 -  1.9376    1.00     4832   255  0.2263 0.2430        
REMARK   3     9  1.9376 -  1.8630    1.00     4847   251  0.2511 0.2405        
REMARK   3    10  1.8630 -  1.7988    0.99     4816   257  0.2648 0.2690        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : 0.36                                          
REMARK   3   B_SOL              : 42.26                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.190            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.290           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 19.16                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 25.40                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.18140                                             
REMARK   3    B22 (A**2) : -1.18140                                             
REMARK   3    B33 (A**2) : 2.36290                                              
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  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.006           3539                                  
REMARK   3   ANGLE     :  1.038           4781                                  
REMARK   3   CHIRALITY :  0.070            568                                  
REMARK   3   PLANARITY :  0.003            597                                  
REMARK   3   DIHEDRAL  : 16.198           1306                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: RESIDUES 1-5 AND 60-68 ARE DISORDERED.    
REMARK   4                                                                      
REMARK   4 4A7W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-NOV-11.                  
REMARK 100 THE DEPOSITION ID IS D_1290050266.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 21-DEC-09                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSRRC                              
REMARK 200  BEAMLINE                       : BL13B1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.000                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC CCD                           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 51462                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 11.10                              
REMARK 200  R MERGE                    (I) : 0.07000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 37.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.86                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 11.10                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.50000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.300                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: PDB ENTRY 2BND                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 54.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2                            
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z                                                
REMARK 290       3555   -X+Y,-X,Z                                               
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z                                               
REMARK 290       6555   -X,-X+Y,-Z                                              
REMARK 290       7555   X+2/3,Y+1/3,Z+1/3                                       
REMARK 290       8555   -Y+2/3,X-Y+1/3,Z+1/3                                    
REMARK 290       9555   -X+Y+2/3,-X+1/3,Z+1/3                                   
REMARK 290      10555   Y+2/3,X+1/3,-Z+1/3                                      
REMARK 290      11555   X-Y+2/3,-Y+1/3,-Z+1/3                                   
REMARK 290      12555   -X+2/3,-X+Y+1/3,-Z+1/3                                  
REMARK 290      13555   X+1/3,Y+2/3,Z+2/3                                       
REMARK 290      14555   -Y+1/3,X-Y+2/3,Z+2/3                                    
REMARK 290      15555   -X+Y+1/3,-X+2/3,Z+2/3                                   
REMARK 290      16555   Y+1/3,X+2/3,-Z+2/3                                      
REMARK 290      17555   X-Y+1/3,-Y+2/3,-Z+2/3                                   
REMARK 290      18555   -X+1/3,-X+Y+2/3,-Z+2/3                                  
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  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        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   7  1.000000  0.000000  0.000000       68.71000            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       39.66974            
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000       50.96367            
REMARK 290   SMTRY1   8 -0.500000 -0.866025  0.000000       68.71000            
REMARK 290   SMTRY2   8  0.866025 -0.500000  0.000000       39.66974            
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000       50.96367            
REMARK 290   SMTRY1   9 -0.500000  0.866025  0.000000       68.71000            
REMARK 290   SMTRY2   9 -0.866025 -0.500000  0.000000       39.66974            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000       50.96367            
REMARK 290   SMTRY1  10 -0.500000  0.866025  0.000000       68.71000            
REMARK 290   SMTRY2  10  0.866025  0.500000  0.000000       39.66974            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       50.96367            
REMARK 290   SMTRY1  11  1.000000  0.000000  0.000000       68.71000            
REMARK 290   SMTRY2  11  0.000000 -1.000000  0.000000       39.66974            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000       50.96367            
REMARK 290   SMTRY1  12 -0.500000 -0.866025  0.000000       68.71000            
REMARK 290   SMTRY2  12 -0.866025  0.500000  0.000000       39.66974            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000       50.96367            
REMARK 290   SMTRY1  13  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000       79.33947            
REMARK 290   SMTRY3  13  0.000000  0.000000  1.000000      101.92733            
REMARK 290   SMTRY1  14 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  14  0.866025 -0.500000  0.000000       79.33947            
REMARK 290   SMTRY3  14  0.000000  0.000000  1.000000      101.92733            
REMARK 290   SMTRY1  15 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  15 -0.866025 -0.500000  0.000000       79.33947            
REMARK 290   SMTRY3  15  0.000000  0.000000  1.000000      101.92733            
REMARK 290   SMTRY1  16 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  16  0.866025  0.500000  0.000000       79.33947            
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000      101.92733            
REMARK 290   SMTRY1  17  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  17  0.000000 -1.000000  0.000000       79.33947            
REMARK 290   SMTRY3  17  0.000000  0.000000 -1.000000      101.92733            
REMARK 290   SMTRY1  18 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  18 -0.866025  0.500000  0.000000       79.33947            
REMARK 290   SMTRY3  18  0.000000  0.000000 -1.000000      101.92733            
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4150 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 19770 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -29.6 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH B2125  LIES ON A SPECIAL POSITION.                          
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     GLN A     2                                                      
REMARK 465     ALA A     3                                                      
REMARK 465     LYS A     4                                                      
REMARK 465     ILE A     5                                                      
REMARK 465     ARG A    60                                                      
REMARK 465     GLY A    61                                                      
REMARK 465     VAL A    62                                                      
REMARK 465     SER A    63                                                      
REMARK 465     ALA A    64                                                      
REMARK 465     ALA A    65                                                      
REMARK 465     GLN A    66                                                      
REMARK 465     GLY A    67                                                      
REMARK 465     GLY A    68                                                      
REMARK 465     MET B     1                                                      
REMARK 465     GLN B     2                                                      
REMARK 465     ALA B     3                                                      
REMARK 465     LYS B     4                                                      
REMARK 465     ILE B     5                                                      
REMARK 465     ARG B    60                                                      
REMARK 465     GLY B    61                                                      
REMARK 465     VAL B    62                                                      
REMARK 465     SER B    63                                                      
REMARK 465     ALA B    64                                                      
REMARK 465     ALA B    65                                                      
REMARK 465     GLN B    66                                                      
REMARK 465     GLY B    67                                                      
REMARK 465     GLY B    68                                                      
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     LYS A   6    CG   CD   CE   NZ                                   
REMARK 470     LYS A 172    CG   CD   CE   NZ                                   
REMARK 470     LYS A 176    CG   CD   CE   NZ                                   
REMARK 470     ASP A 195    CG   OD1  OD2                                       
REMARK 470     GLU A 197    CG   CD   OE1  OE2                                  
REMARK 470     MET A 219    CG   SD   CE                                        
REMARK 470     LYS B   6    CG   CD   CE   NZ                                   
REMARK 470     LYS B 165    CG   CD   CE   NZ                                   
REMARK 470     LYS B 172    CG   CD   CE   NZ                                   
REMARK 470     LYS B 176    CG   CD   CE   NZ                                   
REMARK 470     PHE B 177    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     ASP B 195    CG   OD1  OD2                                       
REMARK 470     GLU B 197    CG   CD   OE1  OE2                                  
REMARK 470     MET B 219    CG   SD   CE                                        
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    PHE A 141       -7.40     70.76                                   
REMARK 500    GLN A 233     -156.93   -128.92                                   
REMARK 500    PHE B 141       -4.38     85.95                                   
REMARK 500    ILE B 193       77.97   -110.06                                   
REMARK 500    GLN B 233     -161.85   -124.80                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GTP A 1241                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1242                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GTP B 1241                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1242                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4A7X   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF URIDYLATE KINASE FROM HELICOBACTER PYLORI:      
REMARK 900 INSIGHT INTO THE REGULATION OF THE PRODUCT UDP RELEASE               
DBREF  4A7W A    1   240  UNP    P56106   PYRH_HELPY       1    240             
DBREF  4A7W B    1   240  UNP    P56106   PYRH_HELPY       1    240             
SEQRES   1 A  240  MET GLN ALA LYS ILE LYS ASN LYS ARG VAL LEU VAL LYS          
SEQRES   2 A  240  PHE SER GLY GLU ALA LEU ALA GLY ASP ASN GLN PHE GLY          
SEQRES   3 A  240  ILE ASP ILE HIS VAL LEU ASP HIS ILE ALA LYS GLU ILE          
SEQRES   4 A  240  LYS SER LEU VAL GLU ASN ASP ILE GLU VAL GLY ILE VAL          
SEQRES   5 A  240  ILE GLY GLY GLY ASN ILE ILE ARG GLY VAL SER ALA ALA          
SEQRES   6 A  240  GLN GLY GLY ILE ILE ARG ARG THR SER GLY ASP TYR MET          
SEQRES   7 A  240  GLY MET LEU ALA THR VAL ILE ASN ALA VAL ALA MET GLN          
SEQRES   8 A  240  GLU ALA LEU GLU HIS ILE GLY LEU ASP THR ARG VAL GLN          
SEQRES   9 A  240  SER ALA ILE GLU ILE LYS GLU ILE CYS GLU SER TYR ILE          
SEQRES  10 A  240  TYR ARG LYS ALA ILE ARG HIS LEU GLU LYS GLY ARG VAL          
SEQRES  11 A  240  VAL ILE PHE GLY ALA GLY THR GLY ASN PRO PHE PHE THR          
SEQRES  12 A  240  THR ASP THR ALA ALA THR LEU ARG ALA ILE GLU ILE GLY          
SEQRES  13 A  240  SER ASP LEU ILE ILE LYS ALA THR LYS VAL ASP GLY ILE          
SEQRES  14 A  240  TYR ASP LYS ASP PRO ASN LYS PHE LYS ASP ALA LYS LYS          
SEQRES  15 A  240  LEU ASP THR LEU SER TYR ASN ASP ALA LEU ILE GLY ASP          
SEQRES  16 A  240  ILE GLU VAL MET ASP ASP THR ALA ILE SER LEU ALA LYS          
SEQRES  17 A  240  ASP ASN LYS LEU PRO ILE VAL VAL CYS ASN MET PHE LYS          
SEQRES  18 A  240  LYS GLY ASN LEU LEU GLN VAL ILE LYS HIS GLN GLN GLY          
SEQRES  19 A  240  VAL PHE SER MET VAL LYS                                      
SEQRES   1 B  240  MET GLN ALA LYS ILE LYS ASN LYS ARG VAL LEU VAL LYS          
SEQRES   2 B  240  PHE SER GLY GLU ALA LEU ALA GLY ASP ASN GLN PHE GLY          
SEQRES   3 B  240  ILE ASP ILE HIS VAL LEU ASP HIS ILE ALA LYS GLU ILE          
SEQRES   4 B  240  LYS SER LEU VAL GLU ASN ASP ILE GLU VAL GLY ILE VAL          
SEQRES   5 B  240  ILE GLY GLY GLY ASN ILE ILE ARG GLY VAL SER ALA ALA          
SEQRES   6 B  240  GLN GLY GLY ILE ILE ARG ARG THR SER GLY ASP TYR MET          
SEQRES   7 B  240  GLY MET LEU ALA THR VAL ILE ASN ALA VAL ALA MET GLN          
SEQRES   8 B  240  GLU ALA LEU GLU HIS ILE GLY LEU ASP THR ARG VAL GLN          
SEQRES   9 B  240  SER ALA ILE GLU ILE LYS GLU ILE CYS GLU SER TYR ILE          
SEQRES  10 B  240  TYR ARG LYS ALA ILE ARG HIS LEU GLU LYS GLY ARG VAL          
SEQRES  11 B  240  VAL ILE PHE GLY ALA GLY THR GLY ASN PRO PHE PHE THR          
SEQRES  12 B  240  THR ASP THR ALA ALA THR LEU ARG ALA ILE GLU ILE GLY          
SEQRES  13 B  240  SER ASP LEU ILE ILE LYS ALA THR LYS VAL ASP GLY ILE          
SEQRES  14 B  240  TYR ASP LYS ASP PRO ASN LYS PHE LYS ASP ALA LYS LYS          
SEQRES  15 B  240  LEU ASP THR LEU SER TYR ASN ASP ALA LEU ILE GLY ASP          
SEQRES  16 B  240  ILE GLU VAL MET ASP ASP THR ALA ILE SER LEU ALA LYS          
SEQRES  17 B  240  ASP ASN LYS LEU PRO ILE VAL VAL CYS ASN MET PHE LYS          
SEQRES  18 B  240  LYS GLY ASN LEU LEU GLN VAL ILE LYS HIS GLN GLN GLY          
SEQRES  19 B  240  VAL PHE SER MET VAL LYS                                      
HET    GTP  A1241      32                                                       
HET    GOL  A1242       6                                                       
HET    GTP  B1241      32                                                       
HET    GOL  B1242       6                                                       
HETNAM     GTP GUANOSINE-5'-TRIPHOSPHATE                                        
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   3  GTP    2(C10 H16 N5 O14 P3)                                         
FORMUL   4  GOL    2(C3 H8 O3)                                                  
FORMUL   7  HOH   *316(H2 O)                                                    
HELIX    1   1 SER A   15  GLY A   21  5                                   7    
HELIX    2   2 ASP A   28  ASN A   45  1                                  18    
HELIX    3   3 ARG A   71  ILE A   97  1                                  27    
HELIX    4   4 ILE A  117  LYS A  127  1                                  11    
HELIX    5   5 THR A  143  ILE A  155  1                                  13    
HELIX    6   6 TYR A  188  GLY A  194  1                                   7    
HELIX    7   7 ASP A  200  ASN A  210  1                                  11    
HELIX    8   8 GLY A  223  GLN A  232  1                                  10    
HELIX    9   9 SER B   15  ALA B   20  5                                   6    
HELIX   10  10 ASP B   28  ASN B   45  1                                  18    
HELIX   11  11 ARG B   71  ILE B   97  1                                  27    
HELIX   12  12 ILE B  117  LYS B  127  1                                  11    
HELIX   13  13 THR B  143  ILE B  155  1                                  13    
HELIX   14  14 SER B  187  ILE B  193  1                                   7    
HELIX   15  15 ASP B  200  ASN B  210  1                                  11    
HELIX   16  16 GLY B  223  GLN B  232  1                                  10    
SHEET    1  AA 9 GLU A 114  SER A 115  0                                        
SHEET    2  AA 9 THR A 101  SER A 105  1  O  VAL A 103   N  GLU A 114           
SHEET    3  AA 9 VAL A 130  GLY A 134  1  O  VAL A 130   N  ARG A 102           
SHEET    4  AA 9 GLU A  48  ILE A  53  1  O  VAL A  49   N  VAL A 131           
SHEET    5  AA 9 ARG A   9  PHE A  14  1  O  VAL A  10   N  GLY A  50           
SHEET    6  AA 9 LEU A 159  THR A 164  1  O  LEU A 159   N  LEU A  11           
SHEET    7  AA 9 ILE A 214  ASN A 218  1  O  VAL A 215   N  LYS A 162           
SHEET    8  AA 9 SER A 237  LYS A 240 -1  O  SER A 237   N  VAL A 216           
SHEET    9  AA 9 THR A 185  SER A 187  1  O  LEU A 186   N  LYS A 240           
SHEET    1  AB 2 ILE A 169  TYR A 170  0                                        
SHEET    2  AB 2 LYS A 182  LEU A 183 -1  O  LEU A 183   N  ILE A 169           
SHEET    1  BA 9 GLU B 114  SER B 115  0                                        
SHEET    2  BA 9 THR B 101  SER B 105  1  O  VAL B 103   N  GLU B 114           
SHEET    3  BA 9 VAL B 130  GLY B 134  1  O  VAL B 130   N  ARG B 102           
SHEET    4  BA 9 GLU B  48  ILE B  53  1  O  VAL B  49   N  VAL B 131           
SHEET    5  BA 9 ARG B   9  PHE B  14  1  O  VAL B  10   N  GLY B  50           
SHEET    6  BA 9 LEU B 159  THR B 164  1  O  LEU B 159   N  LEU B  11           
SHEET    7  BA 9 ILE B 214  ASN B 218  1  O  VAL B 215   N  LYS B 162           
SHEET    8  BA 9 SER B 237  VAL B 239 -1  O  SER B 237   N  VAL B 216           
SHEET    9  BA 9 THR B 185  LEU B 186  1  N  LEU B 186   O  MET B 238           
SHEET    1  BB 2 ILE B 169  TYR B 170  0                                        
SHEET    2  BB 2 LYS B 182  LEU B 183 -1  O  LEU B 183   N  ILE B 169           
CISPEP   1 LYS B  176    PHE B  177          0         5.74                     
SITE     1 AC1 23 ARG A 102  LYS A 110  GLU A 111  ILE A 112                    
SITE     2 AC1 23 CYS A 113  GLU A 114  ILE A 117  ARG A 119                    
SITE     3 AC1 23 LYS A 120  ARG A 123  HIS A 124  LYS A 127                    
SITE     4 AC1 23 ARG A 129  HOH A2064  HOH A2091  HOH A2094                    
SITE     5 AC1 23 HOH A2096  HOH A2101  HOH A2106  HOH A2162                    
SITE     6 AC1 23 HOH A2163  HOH A2164  HOH A2165                               
SITE     1 AC2 10 LYS A  13  SER A  15  GLY A  16  GLU A  17                    
SITE     2 AC2 10 GLY A  54  GLY A  55  GLY A  56  THR A 144                    
SITE     3 AC2 10 HOH A2044  HOH A2116                                          
SITE     1 AC3 22 ARG B 102  LYS B 110  GLU B 111  ILE B 112                    
SITE     2 AC3 22 CYS B 113  GLU B 114  ILE B 117  ARG B 119                    
SITE     3 AC3 22 LYS B 120  ARG B 123  HIS B 124  LYS B 127                    
SITE     4 AC3 22 ARG B 129  HOH B2073  HOH B2075  HOH B2083                    
SITE     5 AC3 22 HOH B2084  HOH B2088  HOH B2148  HOH B2149                    
SITE     6 AC3 22 HOH B2150  HOH B2151                                          
SITE     1 AC4  9 LYS B  13  SER B  15  GLY B  16  GLU B  17                    
SITE     2 AC4  9 GLY B  54  GLY B  55  GLY B  56  THR B 144                    
SITE     3 AC4  9 HOH B2042                                                     
CRYST1  137.420  137.420  152.891  90.00  90.00 120.00 H 3 2        36          
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      0.007277  0.004201  0.000000        0.00000                         
SCALE2      0.000000  0.008403  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006541        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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