HEADER    TRANSFERASE                             09-MAR-00   1EKQ              
TITLE     CRYSTAL STRUCTURE OF HYDROXYETHYLTHIAZOLE KINASE IN R3 SPACE GROUP    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HYDROXYETHYLTHIAZOLE KINASE;                               
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 EC: 2.7.1.50;                                                        
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS;                              
SOURCE   3 ORGANISM_TAXID: 1423;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    ALPHA-BETA, TRANSFERASE                                               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    N.CAMPOBASSO,I.I.MATHEWS,T.P.BEGLEY,S.E.EALICK                        
REVDAT   7   20-NOV-24 1EKQ    1       SEQADV LINK                              
REVDAT   6   12-NOV-14 1EKQ    1       HET    HETATM HETNAM HETSYN              
REVDAT   6 2                   1       LINK   MODRES SEQRES                     
REVDAT   5   15-FEB-12 1EKQ    1       REMARK                                   
REVDAT   4   13-JUL-11 1EKQ    1       VERSN                                    
REVDAT   3   24-FEB-09 1EKQ    1       VERSN                                    
REVDAT   2   01-APR-03 1EKQ    1       JRNL                                     
REVDAT   1   09-AUG-00 1EKQ    0                                                
JRNL        AUTH   N.CAMPOBASSO,I.I.MATHEWS,T.P.BEGLEY,S.E.EALICK               
JRNL        TITL   CRYSTAL STRUCTURE OF 4-METHYL-5-BETA-HYDROXYETHYLTHIAZOLE    
JRNL        TITL 2 KINASE FROM BACILLUS SUBTILIS AT 1.5 A RESOLUTION.           
JRNL        REF    BIOCHEMISTRY                  V.  39  7868 2000              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   10891066                                                     
JRNL        DOI    10.1021/BI0000061                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.843                                         
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
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)   (%) : 82.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 67629                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.216                           
REMARK   3   FREE R VALUE                     : 0.251                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 3437                            
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            : 3716                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 258                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 20.50                          
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) : 0.009                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.290                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 23.34                           
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: NULL                                      
REMARK   4                                                                      
REMARK   4 1EKQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-MAR-00.                  
REMARK 100 THE DEPOSITION ID IS D_1000010682.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 14-APR-96                          
REMARK 200  TEMPERATURE           (KELVIN) : 110                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : CHESS                              
REMARK 200  BEAMLINE                       : A1                                 
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.914                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 1                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 73978                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 89.0                               
REMARK 200  DATA REDUNDANCY                : 3.600                              
REMARK 200  R MERGE                    (I) : 0.07100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 15.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.57                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 55.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.15800                            
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: MLPHARE                                               
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 47.76                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM TRIS, 100MM AMMONIUM SULFATE,      
REMARK 280  30% PEG4000, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE     
REMARK 280  298K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3                              
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   X+2/3,Y+1/3,Z+1/3                                       
REMARK 290       5555   -Y+2/3,X-Y+1/3,Z+1/3                                    
REMARK 290       6555   -X+Y+2/3,-X+1/3,Z+1/3                                   
REMARK 290       7555   X+1/3,Y+2/3,Z+2/3                                       
REMARK 290       8555   -Y+1/3,X-Y+2/3,Z+2/3                                    
REMARK 290       9555   -X+Y+1/3,-X+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  1.000000  0.000000  0.000000       38.75000            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       22.37232            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       76.80000            
REMARK 290   SMTRY1   5 -0.500000 -0.866025  0.000000       38.75000            
REMARK 290   SMTRY2   5  0.866025 -0.500000  0.000000       22.37232            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       76.80000            
REMARK 290   SMTRY1   6 -0.500000  0.866025  0.000000       38.75000            
REMARK 290   SMTRY2   6 -0.866025 -0.500000  0.000000       22.37232            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       76.80000            
REMARK 290   SMTRY1   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       44.74465            
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000      153.60000            
REMARK 290   SMTRY1   8 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.866025 -0.500000  0.000000       44.74465            
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000      153.60000            
REMARK 290   SMTRY1   9 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025 -0.500000  0.000000       44.74465            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000      153.60000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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: BIOLOGICAL ASSEMBLY IS A TRIMER. THE CRYSTALLOGRAPHIC THREE- 
REMARK 300 FOLD GENERATES TWO TRIMERS FROM CHAIN A AND CHAIN B, RESPECTIVELY.   
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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5230 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 26760 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
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 350   BIOMT1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5280 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 26520 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350   BIOMT1   2 -0.500000 -0.866025  0.000000       38.75000            
REMARK 350   BIOMT2   2  0.866025 -0.500000  0.000000       67.11697            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3 -0.500000  0.866025  0.000000      -38.75000            
REMARK 350   BIOMT2   3 -0.866025 -0.500000  0.000000       67.11697            
REMARK 350   BIOMT3   3  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 A 341  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 342  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH B 351  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH B 398  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     GLY A   132                                                      
REMARK 465     VAL A   133                                                      
REMARK 465     THR A   134                                                      
REMARK 465     ASP A   135                                                      
REMARK 465     TRP A   136                                                      
REMARK 465     LEU A   137                                                      
REMARK 465     ILE A   138                                                      
REMARK 465     LYS A   139                                                      
REMARK 465     GLY A   140                                                      
REMARK 465     VAL A   141                                                      
REMARK 465     ASP A   142                                                      
REMARK 465     ALA A   143                                                      
REMARK 465     GLY A   144                                                      
REMARK 465     GLU A   145                                                      
REMARK 465     GLY A   146                                                      
REMARK 465     THR A   270                                                      
REMARK 465     VAL A   271                                                      
REMARK 465     SER A   272                                                      
REMARK 465     VAL B   133                                                      
REMARK 465     THR B   134                                                      
REMARK 465     ASP B   135                                                      
REMARK 465     TRP B   136                                                      
REMARK 465     LEU B   137                                                      
REMARK 465     ILE B   138                                                      
REMARK 465     LYS B   139                                                      
REMARK 465     GLY B   140                                                      
REMARK 465     VAL B   141                                                      
REMARK 465     ASP B   142                                                      
REMARK 465     ALA B   143                                                      
REMARK 465     GLY B   144                                                      
REMARK 465     GLU B   145                                                      
REMARK 465     GLY B   146                                                      
REMARK 465     THR B   270                                                      
REMARK 465     VAL B   271                                                      
REMARK 465     SER B   272                                                      
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    GLU A  51      -19.81   -141.01                                   
REMARK 500    ALA A 237     -126.28     50.84                                   
REMARK 500    GLU B  51      -14.48   -147.26                                   
REMARK 500    ALA B 237     -121.96     56.27                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1C3Q   RELATED DB: PDB                                   
REMARK 900 1C3Q CONTAINS THE SAME PROTEIN IN DIFFERENT SPACEGROUP               
REMARK 900 RELATED ID: 1EKK   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF HYDROXYETHYLTHIAZOLE KINASE IN R3 SPACE GROUP   
REMARK 900 WITH HYDROXYETHYLTHIAZOLE                                            
REMARK 900 RELATED ID: 1ESJ   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THIAZOLE KINASE MUTANT (C198S)                  
REMARK 900 RELATED ID: 1ESQ   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF C198S MUTANT THIAZOLE KINASE WITH ATP.          
DBREF  1EKQ A    1   272  UNP    P39593   THIM_BACSU       1    272             
DBREF  1EKQ B    1   272  UNP    P39593   THIM_BACSU       1    272             
SEQADV 1EKQ CSD A  198  UNP  P39593    CYS   198 MODIFIED RESIDUE               
SEQADV 1EKQ CSD B  198  UNP  P39593    CYS   198 MODIFIED RESIDUE               
SEQRES   1 A  272  MET ASP ALA GLN SER ALA ALA LYS CYS LEU THR ALA VAL          
SEQRES   2 A  272  ARG ARG HIS SER PRO LEU VAL HIS SER ILE THR ASN ASN          
SEQRES   3 A  272  VAL VAL THR ASN PHE THR ALA ASN GLY LEU LEU ALA LEU          
SEQRES   4 A  272  GLY ALA SER PRO VAL MET ALA TYR ALA LYS GLU GLU VAL          
SEQRES   5 A  272  ALA ASP MET ALA LYS ILE ALA GLY ALA LEU VAL LEU ASN          
SEQRES   6 A  272  ILE GLY THR LEU SER LYS GLU SER VAL GLU ALA MET ILE          
SEQRES   7 A  272  ILE ALA GLY LYS SER ALA ASN GLU HIS GLY VAL PRO VAL          
SEQRES   8 A  272  ILE LEU ASP PRO VAL GLY ALA GLY ALA THR PRO PHE ARG          
SEQRES   9 A  272  THR GLU SER ALA ARG ASP ILE ILE ARG GLU VAL ARG LEU          
SEQRES  10 A  272  ALA ALA ILE ARG GLY ASN ALA ALA GLU ILE ALA HIS THR          
SEQRES  11 A  272  VAL GLY VAL THR ASP TRP LEU ILE LYS GLY VAL ASP ALA          
SEQRES  12 A  272  GLY GLU GLY GLY GLY ASP ILE ILE ARG LEU ALA GLN GLN          
SEQRES  13 A  272  ALA ALA GLN LYS LEU ASN THR VAL ILE ALA ILE THR GLY          
SEQRES  14 A  272  GLU VAL ASP VAL ILE ALA ASP THR SER HIS VAL TYR THR          
SEQRES  15 A  272  LEU HIS ASN GLY HIS LYS LEU LEU THR LYS VAL THR GLY          
SEQRES  16 A  272  ALA GLY CSD LEU LEU THR SER VAL VAL GLY ALA PHE CYS          
SEQRES  17 A  272  ALA VAL GLU GLU ASN PRO LEU PHE ALA ALA ILE ALA ALA          
SEQRES  18 A  272  ILE SER SER TYR GLY VAL ALA ALA GLN LEU ALA ALA GLN          
SEQRES  19 A  272  GLN THR ALA ASP LYS GLY PRO GLY SER PHE GLN ILE GLU          
SEQRES  20 A  272  LEU LEU ASN LYS LEU SER THR VAL THR GLU GLN ASP VAL          
SEQRES  21 A  272  GLN GLU TRP ALA THR ILE GLU ARG VAL THR VAL SER              
SEQRES   1 B  272  MET ASP ALA GLN SER ALA ALA LYS CYS LEU THR ALA VAL          
SEQRES   2 B  272  ARG ARG HIS SER PRO LEU VAL HIS SER ILE THR ASN ASN          
SEQRES   3 B  272  VAL VAL THR ASN PHE THR ALA ASN GLY LEU LEU ALA LEU          
SEQRES   4 B  272  GLY ALA SER PRO VAL MET ALA TYR ALA LYS GLU GLU VAL          
SEQRES   5 B  272  ALA ASP MET ALA LYS ILE ALA GLY ALA LEU VAL LEU ASN          
SEQRES   6 B  272  ILE GLY THR LEU SER LYS GLU SER VAL GLU ALA MET ILE          
SEQRES   7 B  272  ILE ALA GLY LYS SER ALA ASN GLU HIS GLY VAL PRO VAL          
SEQRES   8 B  272  ILE LEU ASP PRO VAL GLY ALA GLY ALA THR PRO PHE ARG          
SEQRES   9 B  272  THR GLU SER ALA ARG ASP ILE ILE ARG GLU VAL ARG LEU          
SEQRES  10 B  272  ALA ALA ILE ARG GLY ASN ALA ALA GLU ILE ALA HIS THR          
SEQRES  11 B  272  VAL GLY VAL THR ASP TRP LEU ILE LYS GLY VAL ASP ALA          
SEQRES  12 B  272  GLY GLU GLY GLY GLY ASP ILE ILE ARG LEU ALA GLN GLN          
SEQRES  13 B  272  ALA ALA GLN LYS LEU ASN THR VAL ILE ALA ILE THR GLY          
SEQRES  14 B  272  GLU VAL ASP VAL ILE ALA ASP THR SER HIS VAL TYR THR          
SEQRES  15 B  272  LEU HIS ASN GLY HIS LYS LEU LEU THR LYS VAL THR GLY          
SEQRES  16 B  272  ALA GLY CSD LEU LEU THR SER VAL VAL GLY ALA PHE CYS          
SEQRES  17 B  272  ALA VAL GLU GLU ASN PRO LEU PHE ALA ALA ILE ALA ALA          
SEQRES  18 B  272  ILE SER SER TYR GLY VAL ALA ALA GLN LEU ALA ALA GLN          
SEQRES  19 B  272  GLN THR ALA ASP LYS GLY PRO GLY SER PHE GLN ILE GLU          
SEQRES  20 B  272  LEU LEU ASN LYS LEU SER THR VAL THR GLU GLN ASP VAL          
SEQRES  21 B  272  GLN GLU TRP ALA THR ILE GLU ARG VAL THR VAL SER              
MODRES 1EKQ CSD A  198  CYS  3-SULFINOALANINE                                   
MODRES 1EKQ CSD B  198  CYS  3-SULFINOALANINE                                   
HET    CSD  A 198       8                                                       
HET    CSD  B 198       8                                                       
HETNAM     CSD 3-SULFINOALANINE                                                 
HETSYN     CSD S-CYSTEINESULFINIC ACID; S-SULFINOCYSTEINE                       
FORMUL   1  CSD    2(C3 H7 N O4 S)                                              
FORMUL   3  HOH   *258(H2 O)                                                    
HELIX    1   1 ASP A    2  SER A   17  1                                  16    
HELIX    2   2 VAL A   28  GLY A   40  1                                  13    
HELIX    3   3 GLU A   51  ALA A   59  1                                   9    
HELIX    4   4 SER A   70  HIS A   87  1                                  18    
HELIX    5   5 THR A  101  VAL A  115  1                                  15    
HELIX    6   6 ASN A  123  VAL A  131  1                                   9    
HELIX    7   7 GLY A  147  ASN A  162  1                                  16    
HELIX    8   8 HIS A  187  VAL A  193  5                                   7    
HELIX    9   9 LEU A  199  ALA A  209  1                                  11    
HELIX   10  10 ASN A  213  ALA A  237  1                                  25    
HELIX   11  11 GLY A  240  VAL A  255  1                                  16    
HELIX   12  12 THR A  256  ALA A  264  1                                   9    
HELIX   13  13 ASP B    2  SER B   17  1                                  16    
HELIX   14  14 VAL B   28  GLY B   40  1                                  13    
HELIX   15  15 GLU B   51  ILE B   58  1                                   8    
HELIX   16  16 SER B   70  HIS B   87  1                                  18    
HELIX   17  17 THR B  101  VAL B  115  1                                  15    
HELIX   18  18 ASN B  123  VAL B  131  1                                   9    
HELIX   19  19 GLY B  147  ASN B  162  1                                  16    
HELIX   20  20 HIS B  187  VAL B  193  5                                   7    
HELIX   21  21 LEU B  199  ALA B  209  1                                  11    
HELIX   22  22 ASN B  213  ALA B  237  1                                  25    
HELIX   23  23 GLY B  240  VAL B  255  1                                  16    
HELIX   24  24 THR B  256  ALA B  264  1                                   9    
SHEET    1   A 9 SER A  42  VAL A  44  0                                        
SHEET    2   A 9 LEU A  19  ILE A  23  1  N  VAL A  20   O  SER A  42           
SHEET    3   A 9 ALA A  61  ASN A  65  1  O  ALA A  61   N  HIS A  21           
SHEET    4   A 9 VAL A  91  ASP A  94  1  O  ILE A  92   N  LEU A  64           
SHEET    5   A 9 ALA A 119  GLY A 122  1  O  ALA A 119   N  LEU A  93           
SHEET    6   A 9 VAL A 164  ILE A 167  1  O  VAL A 164   N  ILE A 120           
SHEET    7   A 9 ASP A 172  ALA A 175 -1  O  VAL A 173   N  ILE A 167           
SHEET    8   A 9 VAL A 180  LEU A 183 -1  N  TYR A 181   O  ILE A 174           
SHEET    9   A 9 ILE A 266  VAL A 269 -1  N  GLU A 267   O  THR A 182           
SHEET    1   B 9 SER B  42  MET B  45  0                                        
SHEET    2   B 9 LEU B  19  ILE B  23  1  N  VAL B  20   O  SER B  42           
SHEET    3   B 9 ALA B  61  ASN B  65  1  O  ALA B  61   N  HIS B  21           
SHEET    4   B 9 VAL B  91  ASP B  94  1  O  ILE B  92   N  LEU B  64           
SHEET    5   B 9 ALA B 119  GLY B 122  1  O  ALA B 119   N  LEU B  93           
SHEET    6   B 9 VAL B 164  ILE B 167  1  O  VAL B 164   N  ILE B 120           
SHEET    7   B 9 ASP B 172  ALA B 175 -1  O  VAL B 173   N  ILE B 167           
SHEET    8   B 9 VAL B 180  LEU B 183 -1  O  TYR B 181   N  ILE B 174           
SHEET    9   B 9 ILE B 266  ARG B 268 -1  O  GLU B 267   N  THR B 182           
LINK         C   GLY A 197                 N   CSD A 198     1555   1555  1.33  
LINK         C   CSD A 198                 N   LEU A 199     1555   1555  1.34  
LINK         C   GLY B 197                 N   CSD B 198     1555   1555  1.33  
LINK         C   CSD B 198                 N   LEU B 199     1555   1555  1.34  
CRYST1   77.500   77.500  230.400  90.00  90.00 120.00 H 3          18          
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      0.012903  0.007450  0.000000        0.00000                         
SCALE2      0.000000  0.014899  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.004340        0.00000