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Database: PDB
Entry: 1O24
LinkDB: 1O24
Original site: 1O24 
HEADER    TRANSFERASE                             18-FEB-03   1O24              
TITLE     CRYSTAL STRUCTURE OF THYMIDYLATE SYNTHASE COMPLEMENTING PROTEIN       
TITLE    2 (TM0449) FROM THERMOTOGA MARITIMA AT 2.0 A RESOLUTION                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: THYMIDYLATE SYNTHASE THYX;                                 
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 SYNONYM: TS, TSASE, THYMIDYLATE SYNTHASE COMPLEMENTING PROTEIN;      
COMPND   5 EC: 2.1.1.-;                                                         
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA;                            
SOURCE   3 ORGANISM_TAXID: 2336;                                                
SOURCE   4 GENE: TM0449;                                                        
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID                               
KEYWDS    TM0449, THYMIDYLATE SYNTHASE COMPLEMENTING PROTEIN, STRUCTURAL        
KEYWDS   2 GENOMICS, JCSG, JOINT CENTER FOR STRUCTURAL GENOMICS, PROTEIN        
KEYWDS   3 STRUCTURE INITIATIVE, PSI, TRANSFERASE                               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    I.I.MATHEWS,A.M.DEACON,J.M.CANAVES,D.MCMULLAN,S.A.LESLEY,S.AGARWALLA, 
AUTHOR   2 P.KUHN,JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG)                   
REVDAT   7   20-SEP-23 1O24    1       REMARK                                   
REVDAT   6   25-JAN-23 1O24    1       SEQADV                                   
REVDAT   5   18-JUL-18 1O24    1       REMARK                                   
REVDAT   4   04-OCT-17 1O24    1       REMARK                                   
REVDAT   3   24-FEB-09 1O24    1       VERSN                                    
REVDAT   2   14-NOV-06 1O24    1       REMARK KEYWDS AUTHOR                     
REVDAT   1   24-JUN-03 1O24    0                                                
JRNL        AUTH   I.I.MATHEWS,A.M.DEACON,J.M.CANAVES,D.MCMULLAN,S.A.LESLEY,    
JRNL        AUTH 2 S.AGARWALLA,P.KUHN                                           
JRNL        TITL   FUNCTIONAL ANALYSIS OF SUBSTRATE AND COFACTOR COMPLEX        
JRNL        TITL 2 STRUCTURES OF A THYMIDYLATE SYNTHASE-COMPLEMENTING PROTEIN   
JRNL        REF    STRUCTURE                     V.  11   677 2003              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   12791256                                                     
JRNL        DOI    10.1016/S0969-2126(03)00097-2                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH AND HUBER                                  
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00                           
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)   (%) : 95.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 59344                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE            (WORKING SET) : 0.207                           
REMARK   3   FREE R VALUE                     : 0.252                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.800                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2996                            
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           : 50                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.00                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.01                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 1034                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2904                       
REMARK   3   BIN FREE R VALUE                    : 0.3237                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.05                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 55                           
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            : 7135                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 408                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 30.12                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 39.60                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -7.68300                                             
REMARK   3    B22 (A**2) : 1.32100                                              
REMARK   3    B33 (A**2) : 6.36300                                              
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) : 0.26                            
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) : 0.006                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.230                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : ISOTROPIC                                 
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.350 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.093 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.040 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 3.036 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : BULK SOLVENT CORRECTION                              
REMARK   3   KSOL        : 48.41                                                
REMARK   3   BSOL        : 0.35                                                 
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 1O24 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-MAR-03.                  
REMARK 100 THE DEPOSITION ID IS D_1000001708.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 14-APR-02                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL9-1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.98039                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : FLAT MIRROR,SINGLE CRYSTAL         
REMARK 200                                   SI(311) BENT MONOCHROMATOR         
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA, CCP4 (SCALA)                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 59761                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 46.633                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.5                               
REMARK 200  DATA REDUNDANCY                : 4.600                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.06100                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.05                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 90.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.60                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.53100                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.600                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MR                           
REMARK 200 SOFTWARE USED: SOLVE, RESOLVE                                        
REMARK 200 STARTING MODEL: 1KQ4                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 42.06                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 50% PEG 200, 0.1M TRIS-HCL, PH 8.0,      
REMARK 280  VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K                     
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       27.24000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       71.12600            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       58.31950            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       71.12600            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       27.24000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       58.31950            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 13360 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 35540 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -68.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D                            
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A   -11                                                      
REMARK 465     GLY A   -10                                                      
REMARK 465     SER A    -9                                                      
REMARK 465     ASP A    -8                                                      
REMARK 465     LYS A    -7                                                      
REMARK 465     ILE A    -6                                                      
REMARK 465     HIS A    -5                                                      
REMARK 465     HIS A    -4                                                      
REMARK 465     HIS A    -3                                                      
REMARK 465     HIS A    -2                                                      
REMARK 465     LEU A    35                                                      
REMARK 465     LYS A    36                                                      
REMARK 465     ASP A    37                                                      
REMARK 465     GLU A    38                                                      
REMARK 465     GLY A    89                                                      
REMARK 465     ARG A    90                                                      
REMARK 465     TYR A    91                                                      
REMARK 465     SER A    92                                                      
REMARK 465     LYS A    93                                                      
REMARK 465     LYS A   216                                                      
REMARK 465     GLU A   217                                                      
REMARK 465     VAL A   218                                                      
REMARK 465     GLN A   219                                                      
REMARK 465     VAL A   220                                                      
REMARK 465     MET B   -11                                                      
REMARK 465     GLY B   -10                                                      
REMARK 465     SER B    -9                                                      
REMARK 465     ASP B    -8                                                      
REMARK 465     LYS B    -7                                                      
REMARK 465     ILE B    -6                                                      
REMARK 465     HIS B    -5                                                      
REMARK 465     HIS B    -4                                                      
REMARK 465     HIS B    -3                                                      
REMARK 465     HIS B    -2                                                      
REMARK 465     HIS B    -1                                                      
REMARK 465     HIS B     0                                                      
REMARK 465     PHE B    31                                                      
REMARK 465     ASP B    32                                                      
REMARK 465     MET B    33                                                      
REMARK 465     GLY B    34                                                      
REMARK 465     LEU B    35                                                      
REMARK 465     LYS B    36                                                      
REMARK 465     ASP B    37                                                      
REMARK 465     MET C   -11                                                      
REMARK 465     GLY C   -10                                                      
REMARK 465     SER C    -9                                                      
REMARK 465     ASP C    -8                                                      
REMARK 465     LYS C    -7                                                      
REMARK 465     ILE C    -6                                                      
REMARK 465     HIS C    -5                                                      
REMARK 465     HIS C    -4                                                      
REMARK 465     HIS C    -3                                                      
REMARK 465     HIS C    -2                                                      
REMARK 465     HIS C    -1                                                      
REMARK 465     HIS C     0                                                      
REMARK 465     MET D   -11                                                      
REMARK 465     GLY D   -10                                                      
REMARK 465     SER D    -9                                                      
REMARK 465     ASP D    -8                                                      
REMARK 465     LYS D    -7                                                      
REMARK 465     ILE D    -6                                                      
REMARK 465     HIS D    -5                                                      
REMARK 465     HIS D    -4                                                      
REMARK 465     HIS D    -3                                                      
REMARK 465     HIS D    -2                                                      
REMARK 465     HIS D    -1                                                      
REMARK 465     HIS D     0                                                      
REMARK 465     LYS D    36                                                      
REMARK 465     LYS D   216                                                      
REMARK 465     GLU D   217                                                      
REMARK 465     VAL D   218                                                      
REMARK 465     GLN D   219                                                      
REMARK 465     VAL D   220                                                      
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     GLU B  38    CB   CG   CD   OE1  OE2                             
REMARK 470     GLU B  39    CB   CG   CD   OE1  OE2                             
REMARK 470     ARG D  90    CB   CG   CD   NE   CZ   NH1  NH2                   
REMARK 470     SER D  92    CB   OG                                             
REMARK 470     LYS D  93    CB   CG   CD   CE   NZ                              
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    HIS A   0     -162.23     43.82                                   
REMARK 500    LEU A   6     -156.90     56.53                                   
REMARK 500    ASN A  19     -167.18   -161.95                                   
REMARK 500    ALA A  82      172.77    179.63                                   
REMARK 500    LEU A 106       30.58    -84.44                                   
REMARK 500    LEU B   6     -155.97     53.69                                   
REMARK 500    GLU B 107      131.32    -30.65                                   
REMARK 500    LEU C   6     -150.49     59.53                                   
REMARK 500    LYS C   8       12.04   -141.64                                   
REMARK 500    PHE C  31       48.95   -105.76                                   
REMARK 500    TYR C  91      -54.35   -124.50                                   
REMARK 500    TYR C  96       72.57     51.44                                   
REMARK 500    LEU D   6     -142.96     57.82                                   
REMARK 500    ASN D  19     -159.80   -156.40                                   
REMARK 500    MET D  33      -61.67   -166.58                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1O25   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THYMIDYLATE SYNTHASE COMPLEMENTING PROTEIN      
REMARK 900 (TM0449) FROM THERMOTOGA MARITIMA WITH DUMP AT 2.4 A RESOLUTION      
REMARK 900 RELATED ID: 1O26   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THYMIDYLATE SYNTHASE COMPLEMENTING PROTEIN      
REMARK 900 (TM0449) FROM THERMOTOGA MARITIMA WITH FAD AND DUMP AT 1.6 A         
REMARK 900 RESOLUTION                                                           
REMARK 900 RELATED ID: 1O27   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THYMIDYLATE SYNTHASE COMPLEMENTING PROTEIN      
REMARK 900 (TM0449) FROM THERMOTOGA MARITIMA WITH FAD AND BRDUMP AT 2.3 A       
REMARK 900 RESOLUTION                                                           
REMARK 900 RELATED ID: 1O28   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THYMIDYLATE SYNTHASE COMPLEMENTING PROTEIN      
REMARK 900 (TM0449) FROM THERMOTOGA MARITIMA WITH FDUMP AT 2.1 A RESOLUTION     
REMARK 900 RELATED ID: 1O29   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THYMIDYLATE SYNTHASE COMPLEMENTING PROTEIN      
REMARK 900 (TM0449) FROM THERMOTOGA MARITIMA WITH FAD AND FDUMP AT 2.0 A        
REMARK 900 RESOLUTION                                                           
REMARK 900 RELATED ID: 1O2A   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THYMIDYLATE SYNTHASE COMPLEMENTING PROTEIN      
REMARK 900 (TM0449) FROM THERMOTOGA MARITIMA WITH FAD AT 1.8 A RESOLUTION       
REMARK 900 RELATED ID: 1O2B   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THYMIDYLATE SYNTHASE COMPLEMENTING PROTEIN      
REMARK 900 (TM0449) FROM THERMOTOGA MARITIMA WITH FAD AND PO4 AT 2.45 A         
REMARK 900 RESOLUTION                                                           
DBREF  1O24 A    1   220  UNP    Q9WYT0   THYX_THEMA       1    220             
DBREF  1O24 B    1   220  UNP    Q9WYT0   THYX_THEMA       1    220             
DBREF  1O24 C    1   220  UNP    Q9WYT0   THYX_THEMA       1    220             
DBREF  1O24 D    1   220  UNP    Q9WYT0   THYX_THEMA       1    220             
SEQADV 1O24 MET A  -11  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 GLY A  -10  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 SER A   -9  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 ASP A   -8  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 LYS A   -7  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 ILE A   -6  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 HIS A   -5  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 HIS A   -4  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 HIS A   -3  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 HIS A   -2  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 HIS A   -1  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 HIS A    0  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 MET B  -11  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 GLY B  -10  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 SER B   -9  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 ASP B   -8  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 LYS B   -7  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 ILE B   -6  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 HIS B   -5  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 HIS B   -4  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 HIS B   -3  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 HIS B   -2  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 HIS B   -1  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 HIS B    0  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 MET C  -11  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 GLY C  -10  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 SER C   -9  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 ASP C   -8  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 LYS C   -7  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 ILE C   -6  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 HIS C   -5  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 HIS C   -4  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 HIS C   -3  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 HIS C   -2  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 HIS C   -1  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 HIS C    0  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 MET D  -11  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 GLY D  -10  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 SER D   -9  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 ASP D   -8  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 LYS D   -7  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 ILE D   -6  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 HIS D   -5  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 HIS D   -4  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 HIS D   -3  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 HIS D   -2  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 HIS D   -1  UNP  Q9WYT0              EXPRESSION TAG                 
SEQADV 1O24 HIS D    0  UNP  Q9WYT0              EXPRESSION TAG                 
SEQRES   1 A  232  MET GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MET          
SEQRES   2 A  232  LYS ILE ASP ILE LEU ASP LYS GLY PHE VAL GLU LEU VAL          
SEQRES   3 A  232  ASP VAL MET GLY ASN ASP LEU SER ALA VAL ARG ALA ALA          
SEQRES   4 A  232  ARG VAL SER PHE ASP MET GLY LEU LYS ASP GLU GLU ARG          
SEQRES   5 A  232  ASP ARG HIS LEU ILE GLU TYR LEU MET LYS HIS GLY HIS          
SEQRES   6 A  232  GLU THR PRO PHE GLU HIS ILE VAL PHE THR PHE HIS VAL          
SEQRES   7 A  232  LYS ALA PRO ILE PHE VAL ALA ARG GLN TRP PHE ARG HIS          
SEQRES   8 A  232  ARG ILE ALA SER TYR ASN GLU LEU SER GLY ARG TYR SER          
SEQRES   9 A  232  LYS LEU SER TYR GLU PHE TYR ILE PRO SER PRO GLU ARG          
SEQRES  10 A  232  LEU GLU GLY TYR LYS THR THR ILE PRO PRO GLU ARG VAL          
SEQRES  11 A  232  THR GLU LYS ILE SER GLU ILE VAL ASP LYS ALA TYR ARG          
SEQRES  12 A  232  THR TYR LEU GLU LEU ILE GLU SER GLY VAL PRO ARG GLU          
SEQRES  13 A  232  VAL ALA ARG ILE VAL LEU PRO LEU ASN LEU TYR THR ARG          
SEQRES  14 A  232  PHE PHE TRP THR VAL ASN ALA ARG SER LEU MET ASN PHE          
SEQRES  15 A  232  LEU ASN LEU ARG ALA ASP SER HIS ALA GLN TRP GLU ILE          
SEQRES  16 A  232  GLN GLN TYR ALA LEU ALA ILE ALA ARG ILE PHE LYS GLU          
SEQRES  17 A  232  LYS CYS PRO TRP THR PHE GLU ALA PHE LEU LYS TYR ALA          
SEQRES  18 A  232  TYR LYS GLY ASP ILE LEU LYS GLU VAL GLN VAL                  
SEQRES   1 B  232  MET GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MET          
SEQRES   2 B  232  LYS ILE ASP ILE LEU ASP LYS GLY PHE VAL GLU LEU VAL          
SEQRES   3 B  232  ASP VAL MET GLY ASN ASP LEU SER ALA VAL ARG ALA ALA          
SEQRES   4 B  232  ARG VAL SER PHE ASP MET GLY LEU LYS ASP GLU GLU ARG          
SEQRES   5 B  232  ASP ARG HIS LEU ILE GLU TYR LEU MET LYS HIS GLY HIS          
SEQRES   6 B  232  GLU THR PRO PHE GLU HIS ILE VAL PHE THR PHE HIS VAL          
SEQRES   7 B  232  LYS ALA PRO ILE PHE VAL ALA ARG GLN TRP PHE ARG HIS          
SEQRES   8 B  232  ARG ILE ALA SER TYR ASN GLU LEU SER GLY ARG TYR SER          
SEQRES   9 B  232  LYS LEU SER TYR GLU PHE TYR ILE PRO SER PRO GLU ARG          
SEQRES  10 B  232  LEU GLU GLY TYR LYS THR THR ILE PRO PRO GLU ARG VAL          
SEQRES  11 B  232  THR GLU LYS ILE SER GLU ILE VAL ASP LYS ALA TYR ARG          
SEQRES  12 B  232  THR TYR LEU GLU LEU ILE GLU SER GLY VAL PRO ARG GLU          
SEQRES  13 B  232  VAL ALA ARG ILE VAL LEU PRO LEU ASN LEU TYR THR ARG          
SEQRES  14 B  232  PHE PHE TRP THR VAL ASN ALA ARG SER LEU MET ASN PHE          
SEQRES  15 B  232  LEU ASN LEU ARG ALA ASP SER HIS ALA GLN TRP GLU ILE          
SEQRES  16 B  232  GLN GLN TYR ALA LEU ALA ILE ALA ARG ILE PHE LYS GLU          
SEQRES  17 B  232  LYS CYS PRO TRP THR PHE GLU ALA PHE LEU LYS TYR ALA          
SEQRES  18 B  232  TYR LYS GLY ASP ILE LEU LYS GLU VAL GLN VAL                  
SEQRES   1 C  232  MET GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MET          
SEQRES   2 C  232  LYS ILE ASP ILE LEU ASP LYS GLY PHE VAL GLU LEU VAL          
SEQRES   3 C  232  ASP VAL MET GLY ASN ASP LEU SER ALA VAL ARG ALA ALA          
SEQRES   4 C  232  ARG VAL SER PHE ASP MET GLY LEU LYS ASP GLU GLU ARG          
SEQRES   5 C  232  ASP ARG HIS LEU ILE GLU TYR LEU MET LYS HIS GLY HIS          
SEQRES   6 C  232  GLU THR PRO PHE GLU HIS ILE VAL PHE THR PHE HIS VAL          
SEQRES   7 C  232  LYS ALA PRO ILE PHE VAL ALA ARG GLN TRP PHE ARG HIS          
SEQRES   8 C  232  ARG ILE ALA SER TYR ASN GLU LEU SER GLY ARG TYR SER          
SEQRES   9 C  232  LYS LEU SER TYR GLU PHE TYR ILE PRO SER PRO GLU ARG          
SEQRES  10 C  232  LEU GLU GLY TYR LYS THR THR ILE PRO PRO GLU ARG VAL          
SEQRES  11 C  232  THR GLU LYS ILE SER GLU ILE VAL ASP LYS ALA TYR ARG          
SEQRES  12 C  232  THR TYR LEU GLU LEU ILE GLU SER GLY VAL PRO ARG GLU          
SEQRES  13 C  232  VAL ALA ARG ILE VAL LEU PRO LEU ASN LEU TYR THR ARG          
SEQRES  14 C  232  PHE PHE TRP THR VAL ASN ALA ARG SER LEU MET ASN PHE          
SEQRES  15 C  232  LEU ASN LEU ARG ALA ASP SER HIS ALA GLN TRP GLU ILE          
SEQRES  16 C  232  GLN GLN TYR ALA LEU ALA ILE ALA ARG ILE PHE LYS GLU          
SEQRES  17 C  232  LYS CYS PRO TRP THR PHE GLU ALA PHE LEU LYS TYR ALA          
SEQRES  18 C  232  TYR LYS GLY ASP ILE LEU LYS GLU VAL GLN VAL                  
SEQRES   1 D  232  MET GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MET          
SEQRES   2 D  232  LYS ILE ASP ILE LEU ASP LYS GLY PHE VAL GLU LEU VAL          
SEQRES   3 D  232  ASP VAL MET GLY ASN ASP LEU SER ALA VAL ARG ALA ALA          
SEQRES   4 D  232  ARG VAL SER PHE ASP MET GLY LEU LYS ASP GLU GLU ARG          
SEQRES   5 D  232  ASP ARG HIS LEU ILE GLU TYR LEU MET LYS HIS GLY HIS          
SEQRES   6 D  232  GLU THR PRO PHE GLU HIS ILE VAL PHE THR PHE HIS VAL          
SEQRES   7 D  232  LYS ALA PRO ILE PHE VAL ALA ARG GLN TRP PHE ARG HIS          
SEQRES   8 D  232  ARG ILE ALA SER TYR ASN GLU LEU SER GLY ARG TYR SER          
SEQRES   9 D  232  LYS LEU SER TYR GLU PHE TYR ILE PRO SER PRO GLU ARG          
SEQRES  10 D  232  LEU GLU GLY TYR LYS THR THR ILE PRO PRO GLU ARG VAL          
SEQRES  11 D  232  THR GLU LYS ILE SER GLU ILE VAL ASP LYS ALA TYR ARG          
SEQRES  12 D  232  THR TYR LEU GLU LEU ILE GLU SER GLY VAL PRO ARG GLU          
SEQRES  13 D  232  VAL ALA ARG ILE VAL LEU PRO LEU ASN LEU TYR THR ARG          
SEQRES  14 D  232  PHE PHE TRP THR VAL ASN ALA ARG SER LEU MET ASN PHE          
SEQRES  15 D  232  LEU ASN LEU ARG ALA ASP SER HIS ALA GLN TRP GLU ILE          
SEQRES  16 D  232  GLN GLN TYR ALA LEU ALA ILE ALA ARG ILE PHE LYS GLU          
SEQRES  17 D  232  LYS CYS PRO TRP THR PHE GLU ALA PHE LEU LYS TYR ALA          
SEQRES  18 D  232  TYR LYS GLY ASP ILE LEU LYS GLU VAL GLN VAL                  
FORMUL   5  HOH   *408(H2 O)                                                    
HELIX    1   1 ASN A   19  VAL A   29  1                                  11    
HELIX    2   2 GLU A   39  HIS A   51  1                                  13    
HELIX    3   3 GLU A   54  HIS A   59  5                                   6    
HELIX    4   4 ILE A   70  PHE A   77  1                                   8    
HELIX    5   5 SER A  102  GLU A  107  5                                   6    
HELIX    6   6 PRO A  114  SER A  139  1                                  26    
HELIX    7   7 PRO A  142  ARG A  147  1                                   6    
HELIX    8   8 ILE A  148  LEU A  150  5                                   3    
HELIX    9   9 ALA A  164  ALA A  175  1                                  12    
HELIX   10  10 GLN A  180  CYS A  198  1                                  19    
HELIX   11  11 CYS A  198  ALA A  209  1                                  12    
HELIX   12  12 ASN B   19  VAL B   29  1                                  11    
HELIX   13  13 GLU B   38  HIS B   51  1                                  14    
HELIX   14  14 GLU B   54  HIS B   59  5                                   6    
HELIX   15  15 ILE B   70  PHE B   77  1                                   8    
HELIX   16  16 SER B  102  GLU B  107  1                                   6    
HELIX   17  17 PRO B  114  SER B  139  1                                  26    
HELIX   18  18 PRO B  142  ARG B  147  1                                   6    
HELIX   19  19 ILE B  148  LEU B  150  5                                   3    
HELIX   20  20 ALA B  164  ALA B  175  1                                  12    
HELIX   21  21 GLN B  180  CYS B  198  1                                  19    
HELIX   22  22 CYS B  198  ALA B  209  1                                  12    
HELIX   23  23 ASP B  213  GLU B  217  5                                   5    
HELIX   24  24 ASN C   19  VAL C   29  1                                  11    
HELIX   25  25 ASP C   37  HIS C   51  1                                  15    
HELIX   26  26 GLU C   54  HIS C   59  5                                   6    
HELIX   27  27 ILE C   70  PHE C   77  1                                   8    
HELIX   28  28 SER C  102  GLU C  107  1                                   6    
HELIX   29  29 PRO C  114  GLU C  138  1                                  25    
HELIX   30  30 PRO C  142  ARG C  147  1                                   6    
HELIX   31  31 ILE C  148  LEU C  150  5                                   3    
HELIX   32  32 ALA C  164  ALA C  175  1                                  12    
HELIX   33  33 GLN C  180  CYS C  198  1                                  19    
HELIX   34  34 CYS C  198  ALA C  209  1                                  12    
HELIX   35  35 ASP C  213  VAL C  218  1                                   6    
HELIX   36  36 ASN D   19  VAL D   29  1                                  11    
HELIX   37  37 ASP D   37  GLY D   52  1                                  16    
HELIX   38  38 GLU D   54  HIS D   59  5                                   6    
HELIX   39  39 ILE D   70  PHE D   77  1                                   8    
HELIX   40  40 SER D  102  GLU D  107  5                                   6    
HELIX   41  41 PRO D  114  SER D  139  1                                  26    
HELIX   42  42 PRO D  142  ARG D  147  1                                   6    
HELIX   43  43 ILE D  148  LEU D  150  5                                   3    
HELIX   44  44 ALA D  164  ALA D  175  1                                  12    
HELIX   45  45 GLN D  180  CYS D  198  1                                  19    
HELIX   46  46 CYS D  198  ALA D  209  1                                  12    
SHEET    1   A 5 LYS A   2  ILE A   5  0                                        
SHEET    2   A 5 GLY A   9  MET A  17 -1  O  VAL A  11   N  ILE A   3           
SHEET    3   A 5 VAL A  61  PRO A  69 -1  O  VAL A  61   N  MET A  17           
SHEET    4   A 5 TYR A 155  ASN A 163 -1  O  PHE A 158   N  VAL A  66           
SHEET    5   A 5 SER A  83  GLU A  86 -1  N  SER A  83   O  THR A 161           
SHEET    1   B 5 LYS B   2  ILE B   5  0                                        
SHEET    2   B 5 GLY B   9  MET B  17 -1  O  VAL B  11   N  ILE B   3           
SHEET    3   B 5 VAL B  61  PRO B  69 -1  O  HIS B  65   N  GLU B  12           
SHEET    4   B 5 TYR B 155  ASN B 163 -1  O  TRP B 160   N  PHE B  64           
SHEET    5   B 5 SER B  83  GLU B  86 -1  N  SER B  83   O  THR B 161           
SHEET    1   C 5 LYS C   2  ILE C   5  0                                        
SHEET    2   C 5 GLY C   9  MET C  17 -1  O  VAL C  11   N  ILE C   3           
SHEET    3   C 5 VAL C  61  PRO C  69 -1  O  VAL C  61   N  MET C  17           
SHEET    4   C 5 TYR C 155  ASN C 163 -1  O  THR C 156   N  ALA C  68           
SHEET    5   C 5 SER C  83  GLU C  86 -1  N  SER C  83   O  THR C 161           
SHEET    1   D 5 LYS D   2  ILE D   5  0                                        
SHEET    2   D 5 GLY D   9  MET D  17 -1  O  VAL D  11   N  ILE D   3           
SHEET    3   D 5 VAL D  61  PRO D  69 -1  O  VAL D  61   N  MET D  17           
SHEET    4   D 5 TYR D 155  ASN D 163 -1  O  PHE D 158   N  VAL D  66           
SHEET    5   D 5 SER D  83  GLU D  86 -1  N  SER D  83   O  THR D 161           
CRYST1   54.480  116.639  142.252  90.00  90.00  90.00 P 21 21 21   16          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.018355  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.008573  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007030        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
DBGET integrated database retrieval system