GenomeNet

Database: PDB
Entry: 1IG3
LinkDB: 1IG3
Original site: 1IG3 
HEADER    TRANSFERASE                             16-APR-01   1IG3              
TITLE     MOUSE THIAMIN PYROPHOSPHOKINASE COMPLEXED WITH THIAMIN                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: THIAMIN PYROPHOSPHOKINASE;                                 
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 EC: 2.7.6.2;                                                         
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE   3 ORGANISM_COMMON: HOUSE MOUSE;                                        
SOURCE   4 ORGANISM_TAXID: 10090;                                               
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    BETA BARREL, ALPHA/BETA/ALPHA SANDWICH, TRANSFERASE                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    D.E.TIMM,J.LIU,L.-J.BAKER,R.A.HARRIS                                  
REVDAT   5   07-FEB-24 1IG3    1       REMARK SEQADV HETSYN                     
REVDAT   4   24-FEB-09 1IG3    1       VERSN                                    
REVDAT   3   01-APR-03 1IG3    1       JRNL                                     
REVDAT   2   04-JUL-01 1IG3    1       JRNL                                     
REVDAT   1   25-APR-01 1IG3    0                                                
JRNL        AUTH   D.E.TIMM,J.LIU,L.J.BAKER,R.A.HARRIS                          
JRNL        TITL   CRYSTAL STRUCTURE OF THIAMIN PYROPHOSPHOKINASE.              
JRNL        REF    J.MOL.BIOL.                   V. 310   195 2001              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   11419946                                                     
JRNL        DOI    10.1006/JMBI.2001.4727                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 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 & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 52413                          
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) : 0.214                           
REMARK   3   FREE R VALUE                     : 0.239                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 2606                            
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            : 3887                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 106                                     
REMARK   3   SOLVENT ATOMS            : 413                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 32.10                          
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) : 0.008                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.427                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : 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 1IG3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-APR-01.                  
REMARK 100 THE DEPOSITION ID IS D_1000013241.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 18-JUL-00                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.1                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RU200                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : OSMIC MIRRORS                      
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IIC                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 52413                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
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                : 6.300                              
REMARK 200  R MERGE                    (I) : 0.07300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.6000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.97                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.40600                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.200                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 56.14                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, PEG 400, HEPES         
REMARK 280  BUFFER, PH 7.1, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+2/3                                           
REMARK 290       6555   -X,-X+Y,-Z+1/3                                          
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       47.03333            
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       94.06667            
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       94.06667            
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       47.03333            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3                                                 
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: 6770 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 20870 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -195.0 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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 10550 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 44730 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -362.0 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  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000      155.53816            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       94.06667            
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   3 -0.500000 -0.866025  0.000000       44.90000            
REMARK 350   BIOMT2   3  0.866025 -0.500000  0.000000       77.76908            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000       47.03333            
REMARK 350   BIOMT1   4 -0.500000 -0.866025  0.000000       44.90000            
REMARK 350   BIOMT2   4 -0.866025  0.500000  0.000000       77.76908            
REMARK 350   BIOMT3   4  0.000000  0.000000 -1.000000       47.03333            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 15480 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 39800 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -400.0 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 350   BIOMT1   2  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000      155.53816            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       94.06667            
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     GLY A     2                                                      
REMARK 465     SER A     3                                                      
REMARK 465     SER A     4                                                      
REMARK 465     HIS A     5                                                      
REMARK 465     HIS A     6                                                      
REMARK 465     HIS A     7                                                      
REMARK 465     HIS A     8                                                      
REMARK 465     HIS A     9                                                      
REMARK 465     MET B     1                                                      
REMARK 465     GLY B     2                                                      
REMARK 465     SER B     3                                                      
REMARK 465     SER B     4                                                      
REMARK 465     HIS B     5                                                      
REMARK 465     HIS B     6                                                      
REMARK 465     HIS B     7                                                      
REMARK 465     HIS B     8                                                      
REMARK 465     HIS B     9                                                      
REMARK 465     HIS B    10                                                      
REMARK 465     SER B    11                                                      
REMARK 465     SER B    12                                                      
REMARK 465     GLY B    13                                                      
REMARK 465     LEU B    14                                                      
REMARK 465     VAL B    15                                                      
REMARK 465     PRO B    16                                                      
REMARK 465     ARG B    17                                                      
REMARK 465     GLY B    18                                                      
REMARK 465     SER B    19                                                      
REMARK 465     HIS B    20                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   OE1  GLN B   164     O2   SO4 B   607              2.14            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A   719     O    HOH B   788     6665     2.10            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASP A  66     -122.57     42.67                                   
REMARK 500    GLU A  79       30.53   -140.31                                   
REMARK 500    ASP A 115      103.79     -4.03                                   
REMARK 500    LYS A 178     -112.38     57.53                                   
REMARK 500    ASP B  66     -121.67     38.75                                   
REMARK 500    GLU B  79       28.00   -149.29                                   
REMARK 500    LYS B 178     -114.25     57.92                                   
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 SO4 A 602                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 603                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 604                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 605                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 606                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 607                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 608                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 609                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 610                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 611                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 612                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 613                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 615                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 616                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE VIB B 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE VIB A 502                 
DBREF  1IG3 A   21   263  UNP    Q9R0M5   TPK1_MOUSE       1    243             
DBREF  1IG3 B   21   263  UNP    Q9R0M5   TPK1_MOUSE       1    243             
SEQADV 1IG3 MET A    1  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 GLY A    2  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 SER A    3  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 SER A    4  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 HIS A    5  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 HIS A    6  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 HIS A    7  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 HIS A    8  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 HIS A    9  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 HIS A   10  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 SER A   11  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 SER A   12  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 GLY A   13  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 LEU A   14  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 VAL A   15  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 PRO A   16  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 ARG A   17  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 GLY A   18  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 SER A   19  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 HIS A   20  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 MET B    1  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 GLY B    2  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 SER B    3  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 SER B    4  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 HIS B    5  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 HIS B    6  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 HIS B    7  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 HIS B    8  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 HIS B    9  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 HIS B   10  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 SER B   11  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 SER B   12  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 GLY B   13  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 LEU B   14  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 VAL B   15  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 PRO B   16  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 ARG B   17  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 GLY B   18  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 SER B   19  UNP  Q9R0M5              EXPRESSION TAG                 
SEQADV 1IG3 HIS B   20  UNP  Q9R0M5              EXPRESSION TAG                 
SEQRES   1 A  263  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  263  LEU VAL PRO ARG GLY SER HIS MET GLU HIS ALA PHE THR          
SEQRES   3 A  263  PRO LEU GLU PRO LEU LEU PRO THR GLY ASN LEU LYS TYR          
SEQRES   4 A  263  CYS LEU VAL VAL LEU ASN GLN PRO LEU ASP ALA ARG PHE          
SEQRES   5 A  263  ARG HIS LEU TRP LYS LYS ALA LEU LEU ARG ALA CYS ALA          
SEQRES   6 A  263  ASP GLY GLY ALA ASN HIS LEU TYR ASP LEU THR GLU GLY          
SEQRES   7 A  263  GLU ARG GLU SER PHE LEU PRO GLU PHE VAL SER GLY ASP          
SEQRES   8 A  263  PHE ASP SER ILE ARG PRO GLU VAL LYS GLU TYR TYR THR          
SEQRES   9 A  263  LYS LYS GLY CYS ASP LEU ILE SER THR PRO ASP GLN ASP          
SEQRES  10 A  263  HIS THR ASP PHE THR LYS CYS LEU GLN VAL LEU GLN ARG          
SEQRES  11 A  263  LYS ILE GLU GLU LYS GLU LEU GLN VAL ASP VAL ILE VAL          
SEQRES  12 A  263  THR LEU GLY GLY LEU GLY GLY ARG PHE ASP GLN ILE MET          
SEQRES  13 A  263  ALA SER VAL ASN THR LEU PHE GLN ALA THR HIS ILE THR          
SEQRES  14 A  263  PRO VAL PRO ILE ILE ILE ILE GLN LYS ASP SER LEU ILE          
SEQRES  15 A  263  TYR LEU LEU GLN PRO GLY LYS HIS ARG LEU HIS VAL ASP          
SEQRES  16 A  263  THR GLY MET GLU GLY SER TRP CYS GLY LEU ILE PRO VAL          
SEQRES  17 A  263  GLY GLN PRO CYS ASN GLN VAL THR THR THR GLY LEU LYS          
SEQRES  18 A  263  TRP ASN LEU THR ASN ASP VAL LEU GLY PHE GLY THR LEU          
SEQRES  19 A  263  VAL SER THR SER ASN THR TYR ASP GLY SER GLY LEU VAL          
SEQRES  20 A  263  THR VAL GLU THR ASP HIS PRO LEU LEU TRP THR MET ALA          
SEQRES  21 A  263  ILE LYS SER                                                  
SEQRES   1 B  263  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 B  263  LEU VAL PRO ARG GLY SER HIS MET GLU HIS ALA PHE THR          
SEQRES   3 B  263  PRO LEU GLU PRO LEU LEU PRO THR GLY ASN LEU LYS TYR          
SEQRES   4 B  263  CYS LEU VAL VAL LEU ASN GLN PRO LEU ASP ALA ARG PHE          
SEQRES   5 B  263  ARG HIS LEU TRP LYS LYS ALA LEU LEU ARG ALA CYS ALA          
SEQRES   6 B  263  ASP GLY GLY ALA ASN HIS LEU TYR ASP LEU THR GLU GLY          
SEQRES   7 B  263  GLU ARG GLU SER PHE LEU PRO GLU PHE VAL SER GLY ASP          
SEQRES   8 B  263  PHE ASP SER ILE ARG PRO GLU VAL LYS GLU TYR TYR THR          
SEQRES   9 B  263  LYS LYS GLY CYS ASP LEU ILE SER THR PRO ASP GLN ASP          
SEQRES  10 B  263  HIS THR ASP PHE THR LYS CYS LEU GLN VAL LEU GLN ARG          
SEQRES  11 B  263  LYS ILE GLU GLU LYS GLU LEU GLN VAL ASP VAL ILE VAL          
SEQRES  12 B  263  THR LEU GLY GLY LEU GLY GLY ARG PHE ASP GLN ILE MET          
SEQRES  13 B  263  ALA SER VAL ASN THR LEU PHE GLN ALA THR HIS ILE THR          
SEQRES  14 B  263  PRO VAL PRO ILE ILE ILE ILE GLN LYS ASP SER LEU ILE          
SEQRES  15 B  263  TYR LEU LEU GLN PRO GLY LYS HIS ARG LEU HIS VAL ASP          
SEQRES  16 B  263  THR GLY MET GLU GLY SER TRP CYS GLY LEU ILE PRO VAL          
SEQRES  17 B  263  GLY GLN PRO CYS ASN GLN VAL THR THR THR GLY LEU LYS          
SEQRES  18 B  263  TRP ASN LEU THR ASN ASP VAL LEU GLY PHE GLY THR LEU          
SEQRES  19 B  263  VAL SER THR SER ASN THR TYR ASP GLY SER GLY LEU VAL          
SEQRES  20 B  263  THR VAL GLU THR ASP HIS PRO LEU LEU TRP THR MET ALA          
SEQRES  21 B  263  ILE LYS SER                                                  
HET    SO4  A 602       5                                                       
HET    SO4  A 603       5                                                       
HET    SO4  A 604       5                                                       
HET    SO4  A 605       5                                                       
HET    SO4  A 609       5                                                       
HET    SO4  A 610       5                                                       
HET    SO4  A 612       5                                                       
HET    SO4  A 613       5                                                       
HET    SO4  A 616       5                                                       
HET    VIB  A 502      18                                                       
HET    SO4  B 606       5                                                       
HET    SO4  B 607       5                                                       
HET    SO4  B 608       5                                                       
HET    SO4  B 611       5                                                       
HET    SO4  B 615       5                                                       
HET    VIB  B 501      18                                                       
HETNAM     SO4 SULFATE ION                                                      
HETNAM     VIB 3-(4-AMINO-2-METHYL-PYRIMIDIN-5-YLMETHYL)-5-(2-HYDROXY-          
HETNAM   2 VIB  ETHYL)-4-METHYL-THIAZOL-3-IUM                                   
HETSYN     VIB THIAMIN; VITAMIN B1                                              
FORMUL   3  SO4    14(O4 S 2-)                                                  
FORMUL  12  VIB    2(C12 H17 N4 O S 1+)                                         
FORMUL  19  HOH   *413(H2 O)                                                    
HELIX    1   1 LEU A   28  LEU A   32  5                                   5    
HELIX    2   2 ARG A   51  ALA A   59  1                                   9    
HELIX    3   3 GLY A   67  LEU A   75  1                                   9    
HELIX    4   4 GLU A   79  PHE A   83  5                                   5    
HELIX    5   5 ARG A   96  LYS A  106  1                                  11    
HELIX    6   6 THR A  119  LYS A  135  1                                  17    
HELIX    7   7 ARG A  151  ALA A  165  1                                  15    
HELIX    8   8 THR A  166  ILE A  168  5                                   3    
HELIX    9   9 LEU B   28  LEU B   32  5                                   5    
HELIX   10  10 ARG B   51  ALA B   59  1                                   9    
HELIX   11  11 GLY B   67  THR B   76  1                                  10    
HELIX   12  12 GLU B   79  PHE B   83  5                                   5    
HELIX   13  13 ASP B   91  ILE B   95  5                                   5    
HELIX   14  14 ARG B   96  LYS B  106  1                                  11    
HELIX   15  15 THR B  119  LYS B  135  1                                  17    
HELIX   16  16 ARG B  151  THR B  169  1                                  19    
SHEET    1   A 5 HIS A  23  PHE A  25  0                                        
SHEET    2   A 5 GLY A 188  HIS A 193  1  O  LYS A 189   N  HIS A  23           
SHEET    3   A 5 LEU A 246  THR A 251 -1  O  VAL A 247   N  LEU A 192           
SHEET    4   A 5 CYS A 212  THR A 218 -1  O  THR A 216   N  GLU A 250           
SHEET    5   A 5 ASP A 227  LEU A 229 -1  N  ASP A 227   O  VAL A 215           
SHEET    1   B10 ASP A 109  SER A 112  0                                        
SHEET    2   B10 PHE A  87  GLY A  90  1  O  VAL A  88   N  ILE A 111           
SHEET    3   B10 LEU A  61  ALA A  65  1  O  ARG A  62   N  PHE A  87           
SHEET    4   B10 TYR A  39  VAL A  43  1  O  TYR A  39   N  LEU A  61           
SHEET    5   B10 VAL A 141  LEU A 145  1  O  VAL A 141   N  CYS A  40           
SHEET    6   B10 ILE A 173  GLN A 177  1  O  ILE A 174   N  THR A 144           
SHEET    7   B10 SER A 180  LEU A 185 -1  N  SER A 180   O  GLN A 177           
SHEET    8   B10 LEU A 255  ILE A 261 -1  O  LEU A 255   N  LEU A 185           
SHEET    9   B10 GLU A 199  ILE A 206 -1  N  GLY A 200   O  ALA A 260           
SHEET   10   B10 SER A 236  ASN A 239 -1  N  SER A 236   O  LEU A 205           
SHEET    1   C 5 GLU B  22  PHE B  25  0                                        
SHEET    2   C 5 GLY B 188  HIS B 193  1  O  LYS B 189   N  HIS B  23           
SHEET    3   C 5 LEU B 246  THR B 251 -1  O  VAL B 247   N  LEU B 192           
SHEET    4   C 5 CYS B 212  THR B 218 -1  O  THR B 216   N  GLU B 250           
SHEET    5   C 5 ASP B 227  LEU B 229 -1  N  ASP B 227   O  VAL B 215           
SHEET    1   D10 ASP B 109  SER B 112  0                                        
SHEET    2   D10 PHE B  87  GLY B  90  1  N  VAL B  88   O  ASP B 109           
SHEET    3   D10 LEU B  61  ALA B  65  1  O  ARG B  62   N  PHE B  87           
SHEET    4   D10 TYR B  39  VAL B  43  1  O  TYR B  39   N  LEU B  61           
SHEET    5   D10 VAL B 141  LEU B 145  1  O  VAL B 141   N  CYS B  40           
SHEET    6   D10 ILE B 173  GLN B 177  1  O  ILE B 174   N  THR B 144           
SHEET    7   D10 SER B 180  LEU B 185 -1  N  SER B 180   O  GLN B 177           
SHEET    8   D10 LEU B 255  ILE B 261 -1  O  LEU B 255   N  LEU B 185           
SHEET    9   D10 GLU B 199  ILE B 206 -1  N  GLY B 200   O  ALA B 260           
SHEET   10   D10 SER B 236  ASN B 239 -1  O  SER B 236   N  LEU B 205           
SITE     1 AC1  4 GLY A  78  GLU A  79  ARG A  80  HOH A 691                    
SITE     1 AC2  3 LYS A 105  LYS A 106  HOH A 753                               
SITE     1 AC3  7 ASP A 117  HIS A 118  THR A 119  THR A 122                    
SITE     2 AC3  7 ASN A 160  GLN A 164  HOH A 650                               
SITE     1 AC4  3 ASN A  45  HOH A 668  HOH A 745                               
SITE     1 AC5  6 GLY B  78  GLU B  79  ARG B  80  TYR B 102                    
SITE     2 AC5  6 HOH B 761  HOH B 809                                          
SITE     1 AC6  9 HIS B 118  THR B 119  THR B 122  ASN B 160                    
SITE     2 AC6  9 THR B 161  GLN B 164  HOH B 617  HOH B 698                    
SITE     3 AC6  9 HOH B 786                                                     
SITE     1 AC7  4 ASN B  45  HOH B 635  HOH B 677  HOH B 708                    
SITE     1 AC8  3 SER A 238  VIB A 502  ARG B 151                               
SITE     1 AC9  4 ARG A 151  HOH A 752  SER B 238  VIB B 501                    
SITE     1 BC1  5 GLY B 200  SER B 201  LYS B 262  SER B 263                    
SITE     2 BC1  5 HOH B 644                                                     
SITE     1 BC2  5 GLY A 200  SER A 201  LYS A 262  SER A 263                    
SITE     2 BC2  5 HOH A 623                                                     
SITE     1 BC3  7 GLN A  46  GLY A 150  HOH A 648  HOH A 713                    
SITE     2 BC3  7 HOH A 715  HOH A 729  HOH A 772                               
SITE     1 BC4  4 ALA B  24  ARG B 191  HIS B 193  HOH B 781                    
SITE     1 BC5  8 ASN A 213  HIS A 253  HOH A 676  HOH A 747                    
SITE     2 BC5  8 HOH A 756  PRO B  33  GLY B  35  LYS B  58                    
SITE     1 BC6  9 GLN A 116  ASP A 117  SO4 A 610  TRP B 222                    
SITE     2 BC6  9 SER B 236  THR B 237  SER B 238  ASN B 239                    
SITE     3 BC6  9 HOH B 616                                                     
SITE     1 BC7 12 TRP A 222  SER A 236  THR A 237  SER A 238                    
SITE     2 BC7 12 ASN A 239  SO4 A 609  HOH A 631  HOH A 644                    
SITE     3 BC7 12 GLN B 116  ASP B 117  HIS B 118  HOH B 786                    
CRYST1   89.800   89.800  141.100  90.00  90.00 120.00 P 31 2 1     12          
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      0.011136  0.006429  0.000000        0.00000                         
SCALE2      0.000000  0.012859  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007087        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
DBGET integrated database retrieval system