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Database: PDB
Entry: 2R8P
LinkDB: 2R8P
Original site: 2R8P 
HEADER    TRANSFERASE                             11-SEP-07   2R8P              
TITLE     TRANSKETOLASE FROM E. COLI IN COMPLEX WITH SUBSTRATE D-FRUCTOSE-6-    
TITLE    2 PHOSPHATE                                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TRANSKETOLASE 1;                                           
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: TK 1;                                                       
COMPND   5 EC: 2.2.1.1;                                                         
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI K12;                           
SOURCE   3 ORGANISM_TAXID: 83333;                                               
SOURCE   4 STRAIN: K-12;                                                        
SOURCE   5 GENE: TKTA, TKT;                                                     
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: JM109;                                     
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID                               
KEYWDS    REACTION INTERMEDIATE, CALCIUM, METAL-BINDING, THIAMINE               
KEYWDS   2 PYROPHOSPHATE, TRANSFERASE                                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    G.WILLE,P.ASZTALOS,M.S.WEISS,K.TITTMANN                               
REVDAT   4   21-FEB-24 2R8P    1       REMARK SEQADV LINK                       
REVDAT   3   25-OCT-17 2R8P    1       REMARK                                   
REVDAT   2   24-FEB-09 2R8P    1       VERSN                                    
REVDAT   1   11-DEC-07 2R8P    0                                                
JRNL        AUTH   P.ASZTALOS,C.PARTHIER,R.GOLBIK,M.KLEINSCHMIDT,G.HUBNER,      
JRNL        AUTH 2 M.S.WEISS,R.FRIEDEMANN,G.WILLE,K.TITTMANN                    
JRNL        TITL   STRAIN AND NEAR ATTACK CONFORMERS IN ENZYMIC THIAMIN         
JRNL        TITL 2 CATALYSIS: X-RAY CRYSTALLOGRAPHIC SNAPSHOTS OF BACTERIAL     
JRNL        TITL 3 TRANSKETOLASE IN COVALENT COMPLEX WITH DONOR KETOSES         
JRNL        TITL 4 XYLULOSE 5-PHOSPHATE AND FRUCTOSE 6-PHOSPHATE, AND IN        
JRNL        TITL 5 NONCOVALENT COMPLEX WITH ACCEPTOR ALDOSE RIBOSE 5-PHOSPHATE. 
JRNL        REF    BIOCHEMISTRY                  V.  46 12037 2007              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   17914867                                                     
JRNL        DOI    10.1021/BI700844M                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.65 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 39.87                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 147003                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.156                           
REMARK   3   R VALUE            (WORKING SET) : 0.156                           
REMARK   3   FREE R VALUE                     : 0.180                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 1.500                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2182                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.65                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.69                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 10442                        
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 98.18                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1970                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 162                          
REMARK   3   BIN FREE R VALUE                    : 0.2590                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 10188                                   
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 122                                     
REMARK   3   SOLVENT ATOMS            : 953                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 10.90                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 8.33                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.02000                                              
REMARK   3    B22 (A**2) : -0.02000                                             
REMARK   3    B33 (A**2) : 0.01000                                              
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 OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.087         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.083         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.048         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.369         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.957                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.951                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A): 10563 ; 0.010 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 14317 ; 1.347 ; 1.975       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):  1332 ; 5.696 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   473 ;34.775 ;24.207       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1693 ;11.837 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    57 ;18.246 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1529 ; 0.085 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  8079 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  5285 ; 0.193 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  7212 ; 0.304 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   825 ; 0.102 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):    10 ; 0.144 ; 0.200       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    48 ; 0.138 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    21 ; 0.147 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  6789 ; 0.588 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 10501 ; 0.896 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  4339 ; 1.700 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  3814 ; 2.678 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 2R8P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-OCT-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000044564.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 07-DEC-06                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.9                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : EMBL/DESY, HAMBURG                 
REMARK 200  BEAMLINE                       : BW7B                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.8423                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MAR SCANNER 345 MM PLATE           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 147102                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.650                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.470                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY                : 7.200                              
REMARK 200  R MERGE                    (I) : 0.08200                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.6000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.67                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.80                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.51800                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 41.28                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 6000, GLYCEROL, PH 7.9, VAPOR        
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 281K                           
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       45.10700            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       66.67250            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       50.93150            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       66.67250            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       45.10700            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       50.93150            
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 10450 ANGSTROM**2                         
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 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     HIS A   664                                                      
REMARK 465     HIS A   665                                                      
REMARK 465     HIS A   666                                                      
REMARK 465     HIS A   667                                                      
REMARK 465     HIS A   668                                                      
REMARK 465     HIS A   669                                                      
REMARK 465     MET B     1                                                      
REMARK 465     HIS B   668                                                      
REMARK 465     HIS B   669                                                      
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    THR A 113     -168.88   -115.77                                   
REMARK 500    ASP A 146       87.91   -164.01                                   
REMARK 500    TRP A 196       -2.81   -141.40                                   
REMARK 500    ASN A 403       15.10   -145.11                                   
REMARK 500    HIS A 461       60.91     61.19                                   
REMARK 500    VAL A 476      -55.12   -134.37                                   
REMARK 500    THR B 113     -168.97   -118.65                                   
REMARK 500    ASP B 146       89.50   -166.75                                   
REMARK 500    TRP B 196       -2.83   -145.65                                   
REMARK 500    LEU B 372       76.28   -119.14                                   
REMARK 500    ASN B 403       13.75   -142.46                                   
REMARK 500    HIS B 461       62.06     63.07                                   
REMARK 500    VAL B 476      -56.14   -132.55                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 670  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 155   OD2                                                    
REMARK 620 2 ASN A 185   OD1  86.8                                              
REMARK 620 3 ILE A 187   O    93.3  89.4                                        
REMARK 620 4 T6F A 671   O1A  96.0 174.5  95.2                                  
REMARK 620 5 T6F A 671   O2B 167.4  91.4  99.2  84.8                            
REMARK 620 6 HOH A 677   O    83.9  90.3 177.2  85.4  83.6                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 670  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 155   OD2                                                    
REMARK 620 2 ASN B 185   OD1  85.7                                              
REMARK 620 3 ILE B 187   O    93.5  90.3                                        
REMARK 620 4 T6F B 671   O1A  95.8 173.2  96.2                                  
REMARK 620 5 T6F B 671   O2B 167.1  92.9  99.3  84.1                            
REMARK 620 6 HOH B 703   O    82.8  87.4 175.8  86.2  84.4                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 670                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 670                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE T6F A 671                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE T6F B 671                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 672                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 673                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 674                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 675                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 672                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 676                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 677                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 678                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 679                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1QGD   RELATED DB: PDB                                   
REMARK 900 ENZYME WITHOUT SUBSTRATE                                             
REMARK 900 RELATED ID: 2R5N   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2R8O   RELATED DB: PDB                                   
DBREF  2R8P A    1   663  UNP    P27302   TKT1_ECOLI       1    663             
DBREF  2R8P B    1   663  UNP    P27302   TKT1_ECOLI       1    663             
SEQADV 2R8P HIS A  664  UNP  P27302              EXPRESSION TAG                 
SEQADV 2R8P HIS A  665  UNP  P27302              EXPRESSION TAG                 
SEQADV 2R8P HIS A  666  UNP  P27302              EXPRESSION TAG                 
SEQADV 2R8P HIS A  667  UNP  P27302              EXPRESSION TAG                 
SEQADV 2R8P HIS A  668  UNP  P27302              EXPRESSION TAG                 
SEQADV 2R8P HIS A  669  UNP  P27302              EXPRESSION TAG                 
SEQADV 2R8P HIS B  664  UNP  P27302              EXPRESSION TAG                 
SEQADV 2R8P HIS B  665  UNP  P27302              EXPRESSION TAG                 
SEQADV 2R8P HIS B  666  UNP  P27302              EXPRESSION TAG                 
SEQADV 2R8P HIS B  667  UNP  P27302              EXPRESSION TAG                 
SEQADV 2R8P HIS B  668  UNP  P27302              EXPRESSION TAG                 
SEQADV 2R8P HIS B  669  UNP  P27302              EXPRESSION TAG                 
SEQRES   1 A  669  MET SER SER ARG LYS GLU LEU ALA ASN ALA ILE ARG ALA          
SEQRES   2 A  669  LEU SER MET ASP ALA VAL GLN LYS ALA LYS SER GLY HIS          
SEQRES   3 A  669  PRO GLY ALA PRO MET GLY MET ALA ASP ILE ALA GLU VAL          
SEQRES   4 A  669  LEU TRP ARG ASP PHE LEU LYS HIS ASN PRO GLN ASN PRO          
SEQRES   5 A  669  SER TRP ALA ASP ARG ASP ARG PHE VAL LEU SER ASN GLY          
SEQRES   6 A  669  HIS GLY SER MET LEU ILE TYR SER LEU LEU HIS LEU THR          
SEQRES   7 A  669  GLY TYR ASP LEU PRO MET GLU GLU LEU LYS ASN PHE ARG          
SEQRES   8 A  669  GLN LEU HIS SER LYS THR PRO GLY HIS PRO GLU VAL GLY          
SEQRES   9 A  669  TYR THR ALA GLY VAL GLU THR THR THR GLY PRO LEU GLY          
SEQRES  10 A  669  GLN GLY ILE ALA ASN ALA VAL GLY MET ALA ILE ALA GLU          
SEQRES  11 A  669  LYS THR LEU ALA ALA GLN PHE ASN ARG PRO GLY HIS ASP          
SEQRES  12 A  669  ILE VAL ASP HIS TYR THR TYR ALA PHE MET GLY ASP GLY          
SEQRES  13 A  669  CYS MET MET GLU GLY ILE SER HIS GLU VAL CYS SER LEU          
SEQRES  14 A  669  ALA GLY THR LEU LYS LEU GLY LYS LEU ILE ALA PHE TYR          
SEQRES  15 A  669  ASP ASP ASN GLY ILE SER ILE ASP GLY HIS VAL GLU GLY          
SEQRES  16 A  669  TRP PHE THR ASP ASP THR ALA MET ARG PHE GLU ALA TYR          
SEQRES  17 A  669  GLY TRP HIS VAL ILE ARG ASP ILE ASP GLY HIS ASP ALA          
SEQRES  18 A  669  ALA SER ILE LYS ARG ALA VAL GLU GLU ALA ARG ALA VAL          
SEQRES  19 A  669  THR ASP LYS PRO SER LEU LEU MET CYS LYS THR ILE ILE          
SEQRES  20 A  669  GLY PHE GLY SER PRO ASN LYS ALA GLY THR HIS ASP SER          
SEQRES  21 A  669  HIS GLY ALA PRO LEU GLY ASP ALA GLU ILE ALA LEU THR          
SEQRES  22 A  669  ARG GLU GLN LEU GLY TRP LYS TYR ALA PRO PHE GLU ILE          
SEQRES  23 A  669  PRO SER GLU ILE TYR ALA GLN TRP ASP ALA LYS GLU ALA          
SEQRES  24 A  669  GLY GLN ALA LYS GLU SER ALA TRP ASN GLU LYS PHE ALA          
SEQRES  25 A  669  ALA TYR ALA LYS ALA TYR PRO GLN GLU ALA ALA GLU PHE          
SEQRES  26 A  669  THR ARG ARG MET LYS GLY GLU MET PRO SER ASP PHE ASP          
SEQRES  27 A  669  ALA LYS ALA LYS GLU PHE ILE ALA LYS LEU GLN ALA ASN          
SEQRES  28 A  669  PRO ALA LYS ILE ALA SER ARG LYS ALA SER GLN ASN ALA          
SEQRES  29 A  669  ILE GLU ALA PHE GLY PRO LEU LEU PRO GLU PHE LEU GLY          
SEQRES  30 A  669  GLY SER ALA ASP LEU ALA PRO SER ASN LEU THR LEU TRP          
SEQRES  31 A  669  SER GLY SER LYS ALA ILE ASN GLU ASP ALA ALA GLY ASN          
SEQRES  32 A  669  TYR ILE HIS TYR GLY VAL ARG GLU PHE GLY MET THR ALA          
SEQRES  33 A  669  ILE ALA ASN GLY ILE SER LEU HIS GLY GLY PHE LEU PRO          
SEQRES  34 A  669  TYR THR SER THR PHE LEU MET PHE VAL GLU TYR ALA ARG          
SEQRES  35 A  669  ASN ALA VAL ARG MET ALA ALA LEU MET LYS GLN ARG GLN          
SEQRES  36 A  669  VAL MET VAL TYR THR HIS ASP SER ILE GLY LEU GLY GLU          
SEQRES  37 A  669  ASP GLY PRO THR HIS GLN PRO VAL GLU GLN VAL ALA SER          
SEQRES  38 A  669  LEU ARG VAL THR PRO ASN MET SER THR TRP ARG PRO CYS          
SEQRES  39 A  669  ASP GLN VAL GLU SER ALA VAL ALA TRP LYS TYR GLY VAL          
SEQRES  40 A  669  GLU ARG GLN ASP GLY PRO THR ALA LEU ILE LEU SER ARG          
SEQRES  41 A  669  GLN ASN LEU ALA GLN GLN GLU ARG THR GLU GLU GLN LEU          
SEQRES  42 A  669  ALA ASN ILE ALA ARG GLY GLY TYR VAL LEU LYS ASP CYS          
SEQRES  43 A  669  ALA GLY GLN PRO GLU LEU ILE PHE ILE ALA THR GLY SER          
SEQRES  44 A  669  GLU VAL GLU LEU ALA VAL ALA ALA TYR GLU LYS LEU THR          
SEQRES  45 A  669  ALA GLU GLY VAL LYS ALA ARG VAL VAL SER MET PRO SER          
SEQRES  46 A  669  THR ASP ALA PHE ASP LYS GLN ASP ALA ALA TYR ARG GLU          
SEQRES  47 A  669  SER VAL LEU PRO LYS ALA VAL THR ALA ARG VAL ALA VAL          
SEQRES  48 A  669  GLU ALA GLY ILE ALA ASP TYR TRP TYR LYS TYR VAL GLY          
SEQRES  49 A  669  LEU ASN GLY ALA ILE VAL GLY MET THR THR PHE GLY GLU          
SEQRES  50 A  669  SER ALA PRO ALA GLU LEU LEU PHE GLU GLU PHE GLY PHE          
SEQRES  51 A  669  THR VAL ASP ASN VAL VAL ALA LYS ALA LYS GLU LEU LEU          
SEQRES  52 A  669  HIS HIS HIS HIS HIS HIS                                      
SEQRES   1 B  669  MET SER SER ARG LYS GLU LEU ALA ASN ALA ILE ARG ALA          
SEQRES   2 B  669  LEU SER MET ASP ALA VAL GLN LYS ALA LYS SER GLY HIS          
SEQRES   3 B  669  PRO GLY ALA PRO MET GLY MET ALA ASP ILE ALA GLU VAL          
SEQRES   4 B  669  LEU TRP ARG ASP PHE LEU LYS HIS ASN PRO GLN ASN PRO          
SEQRES   5 B  669  SER TRP ALA ASP ARG ASP ARG PHE VAL LEU SER ASN GLY          
SEQRES   6 B  669  HIS GLY SER MET LEU ILE TYR SER LEU LEU HIS LEU THR          
SEQRES   7 B  669  GLY TYR ASP LEU PRO MET GLU GLU LEU LYS ASN PHE ARG          
SEQRES   8 B  669  GLN LEU HIS SER LYS THR PRO GLY HIS PRO GLU VAL GLY          
SEQRES   9 B  669  TYR THR ALA GLY VAL GLU THR THR THR GLY PRO LEU GLY          
SEQRES  10 B  669  GLN GLY ILE ALA ASN ALA VAL GLY MET ALA ILE ALA GLU          
SEQRES  11 B  669  LYS THR LEU ALA ALA GLN PHE ASN ARG PRO GLY HIS ASP          
SEQRES  12 B  669  ILE VAL ASP HIS TYR THR TYR ALA PHE MET GLY ASP GLY          
SEQRES  13 B  669  CYS MET MET GLU GLY ILE SER HIS GLU VAL CYS SER LEU          
SEQRES  14 B  669  ALA GLY THR LEU LYS LEU GLY LYS LEU ILE ALA PHE TYR          
SEQRES  15 B  669  ASP ASP ASN GLY ILE SER ILE ASP GLY HIS VAL GLU GLY          
SEQRES  16 B  669  TRP PHE THR ASP ASP THR ALA MET ARG PHE GLU ALA TYR          
SEQRES  17 B  669  GLY TRP HIS VAL ILE ARG ASP ILE ASP GLY HIS ASP ALA          
SEQRES  18 B  669  ALA SER ILE LYS ARG ALA VAL GLU GLU ALA ARG ALA VAL          
SEQRES  19 B  669  THR ASP LYS PRO SER LEU LEU MET CYS LYS THR ILE ILE          
SEQRES  20 B  669  GLY PHE GLY SER PRO ASN LYS ALA GLY THR HIS ASP SER          
SEQRES  21 B  669  HIS GLY ALA PRO LEU GLY ASP ALA GLU ILE ALA LEU THR          
SEQRES  22 B  669  ARG GLU GLN LEU GLY TRP LYS TYR ALA PRO PHE GLU ILE          
SEQRES  23 B  669  PRO SER GLU ILE TYR ALA GLN TRP ASP ALA LYS GLU ALA          
SEQRES  24 B  669  GLY GLN ALA LYS GLU SER ALA TRP ASN GLU LYS PHE ALA          
SEQRES  25 B  669  ALA TYR ALA LYS ALA TYR PRO GLN GLU ALA ALA GLU PHE          
SEQRES  26 B  669  THR ARG ARG MET LYS GLY GLU MET PRO SER ASP PHE ASP          
SEQRES  27 B  669  ALA LYS ALA LYS GLU PHE ILE ALA LYS LEU GLN ALA ASN          
SEQRES  28 B  669  PRO ALA LYS ILE ALA SER ARG LYS ALA SER GLN ASN ALA          
SEQRES  29 B  669  ILE GLU ALA PHE GLY PRO LEU LEU PRO GLU PHE LEU GLY          
SEQRES  30 B  669  GLY SER ALA ASP LEU ALA PRO SER ASN LEU THR LEU TRP          
SEQRES  31 B  669  SER GLY SER LYS ALA ILE ASN GLU ASP ALA ALA GLY ASN          
SEQRES  32 B  669  TYR ILE HIS TYR GLY VAL ARG GLU PHE GLY MET THR ALA          
SEQRES  33 B  669  ILE ALA ASN GLY ILE SER LEU HIS GLY GLY PHE LEU PRO          
SEQRES  34 B  669  TYR THR SER THR PHE LEU MET PHE VAL GLU TYR ALA ARG          
SEQRES  35 B  669  ASN ALA VAL ARG MET ALA ALA LEU MET LYS GLN ARG GLN          
SEQRES  36 B  669  VAL MET VAL TYR THR HIS ASP SER ILE GLY LEU GLY GLU          
SEQRES  37 B  669  ASP GLY PRO THR HIS GLN PRO VAL GLU GLN VAL ALA SER          
SEQRES  38 B  669  LEU ARG VAL THR PRO ASN MET SER THR TRP ARG PRO CYS          
SEQRES  39 B  669  ASP GLN VAL GLU SER ALA VAL ALA TRP LYS TYR GLY VAL          
SEQRES  40 B  669  GLU ARG GLN ASP GLY PRO THR ALA LEU ILE LEU SER ARG          
SEQRES  41 B  669  GLN ASN LEU ALA GLN GLN GLU ARG THR GLU GLU GLN LEU          
SEQRES  42 B  669  ALA ASN ILE ALA ARG GLY GLY TYR VAL LEU LYS ASP CYS          
SEQRES  43 B  669  ALA GLY GLN PRO GLU LEU ILE PHE ILE ALA THR GLY SER          
SEQRES  44 B  669  GLU VAL GLU LEU ALA VAL ALA ALA TYR GLU LYS LEU THR          
SEQRES  45 B  669  ALA GLU GLY VAL LYS ALA ARG VAL VAL SER MET PRO SER          
SEQRES  46 B  669  THR ASP ALA PHE ASP LYS GLN ASP ALA ALA TYR ARG GLU          
SEQRES  47 B  669  SER VAL LEU PRO LYS ALA VAL THR ALA ARG VAL ALA VAL          
SEQRES  48 B  669  GLU ALA GLY ILE ALA ASP TYR TRP TYR LYS TYR VAL GLY          
SEQRES  49 B  669  LEU ASN GLY ALA ILE VAL GLY MET THR THR PHE GLY GLU          
SEQRES  50 B  669  SER ALA PRO ALA GLU LEU LEU PHE GLU GLU PHE GLY PHE          
SEQRES  51 B  669  THR VAL ASP ASN VAL VAL ALA LYS ALA LYS GLU LEU LEU          
SEQRES  52 B  669  HIS HIS HIS HIS HIS HIS                                      
HET     CA  A 670       1                                                       
HET    T6F  A 671      42                                                       
HET    EDO  A 672       4                                                       
HET     CA  B 670       1                                                       
HET    T6F  B 671      42                                                       
HET    EDO  B 672       4                                                       
HET    EDO  B 673       4                                                       
HET    EDO  B 674       4                                                       
HET    EDO  B 675       4                                                       
HET    EDO  B 676       4                                                       
HET    EDO  B 677       4                                                       
HET    EDO  B 678       4                                                       
HET    EDO  B 679       4                                                       
HETNAM      CA CALCIUM ION                                                      
HETNAM     T6F 2-C-{3-[(4-AMINO-2-METHYLPYRIMIDIN-5-YL)METHYL]-5-(2-            
HETNAM   2 T6F  {[(R)-HYDROXY(PHOSPHONOOXY)PHOSPHORYL]OXY}ETHYL)-4-             
HETNAM   3 T6F  METHYL-1,3-THIAZOL-3-IUM-2-YL}-6-O-PHOSPHONO-D-                 
HETNAM   4 T6F  GLUCITOL                                                        
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETSYN     T6F D-FRUCTOSE-6-PHOSPHATE THIAMIN DIPHOSPHATE ADDUCT                
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   3   CA    2(CA 2+)                                                     
FORMUL   4  T6F    2(C18 H32 N4 O16 P3 S 1+)                                    
FORMUL   5  EDO    9(C2 H6 O2)                                                  
FORMUL  16  HOH   *953(H2 O)                                                    
HELIX    1   1 SER A    3  LYS A   23  1                                  21    
HELIX    2   2 PRO A   27  PHE A   44  1                                  18    
HELIX    3   3 ASN A   64  HIS A   66  5                                   3    
HELIX    4   4 GLY A   67  GLY A   79  1                                  13    
HELIX    5   5 PRO A   83  LYS A   88  1                                   6    
HELIX    6   6 GLY A  117  ASN A  138  1                                  22    
HELIX    7   7 GLY A  154  GLU A  160  1                                   7    
HELIX    8   8 GLU A  160  LEU A  173  1                                  14    
HELIX    9   9 GLU A  194  TRP A  196  5                                   3    
HELIX   10  10 ASP A  200  TYR A  208  1                                   9    
HELIX   11  11 ASP A  220  VAL A  234  1                                  15    
HELIX   12  12 THR A  257  HIS A  261  5                                   5    
HELIX   13  13 GLY A  266  GLY A  278  1                                  13    
HELIX   14  14 PRO A  287  ASP A  295  1                                   9    
HELIX   15  15 ALA A  296  TYR A  318  1                                  23    
HELIX   16  16 TYR A  318  GLY A  331  1                                  14    
HELIX   17  17 ASP A  336  ASN A  351  1                                  16    
HELIX   18  18 SER A  357  GLY A  369  1                                  13    
HELIX   19  19 LEU A  382  LEU A  387  1                                   6    
HELIX   20  20 ARG A  410  GLY A  425  1                                  16    
HELIX   21  21 MET A  436  TYR A  440  5                                   5    
HELIX   22  22 ALA A  441  MET A  451  1                                  11    
HELIX   23  23 SER A  463  GLY A  467  5                                   5    
HELIX   24  24 GLU A  477  VAL A  484  1                                   8    
HELIX   25  25 ASP A  495  ARG A  509  1                                  15    
HELIX   26  26 THR A  529  ILE A  536  1                                   8    
HELIX   27  27 ALA A  537  GLY A  539  5                                   3    
HELIX   28  28 GLU A  560  GLY A  575  1                                  16    
HELIX   29  29 SER A  585  LYS A  591  1                                   7    
HELIX   30  30 ASP A  593  LEU A  601  1                                   9    
HELIX   31  31 TRP A  619  GLY A  624  1                                   6    
HELIX   32  32 PRO A  640  PHE A  648  1                                   9    
HELIX   33  33 THR A  651  LEU A  663  1                                  13    
HELIX   34  34 SER B    3  LYS B   23  1                                  21    
HELIX   35  35 PRO B   27  PHE B   44  1                                  18    
HELIX   36  36 ASN B   64  HIS B   66  5                                   3    
HELIX   37  37 GLY B   67  GLY B   79  1                                  13    
HELIX   38  38 PRO B   83  ASN B   89  1                                   7    
HELIX   39  39 GLY B  117  ASN B  138  1                                  22    
HELIX   40  40 GLY B  154  GLU B  160  1                                   7    
HELIX   41  41 GLU B  160  LEU B  173  1                                  14    
HELIX   42  42 GLU B  194  TRP B  196  5                                   3    
HELIX   43  43 ASP B  200  TYR B  208  1                                   9    
HELIX   44  44 ASP B  220  VAL B  234  1                                  15    
HELIX   45  45 THR B  257  HIS B  261  5                                   5    
HELIX   46  46 GLY B  266  GLY B  278  1                                  13    
HELIX   47  47 PRO B  287  ASP B  295  1                                   9    
HELIX   48  48 ALA B  296  TYR B  318  1                                  23    
HELIX   49  49 TYR B  318  GLY B  331  1                                  14    
HELIX   50  50 ASP B  336  ASN B  351  1                                  16    
HELIX   51  51 SER B  357  GLY B  369  1                                  13    
HELIX   52  52 LEU B  382  LEU B  387  1                                   6    
HELIX   53  53 ARG B  410  GLY B  425  1                                  16    
HELIX   54  54 MET B  436  TYR B  440  5                                   5    
HELIX   55  55 ALA B  441  MET B  451  1                                  11    
HELIX   56  56 SER B  463  GLY B  467  5                                   5    
HELIX   57  57 GLU B  477  VAL B  484  1                                   8    
HELIX   58  58 ASP B  495  ARG B  509  1                                  15    
HELIX   59  59 THR B  529  ILE B  536  1                                   8    
HELIX   60  60 ALA B  537  GLY B  539  5                                   3    
HELIX   61  61 GLU B  560  GLU B  574  1                                  15    
HELIX   62  62 SER B  585  GLN B  592  1                                   8    
HELIX   63  63 ASP B  593  LEU B  601  1                                   9    
HELIX   64  64 TRP B  619  GLY B  624  1                                   6    
HELIX   65  65 PRO B  640  PHE B  648  1                                   9    
HELIX   66  66 THR B  651  HIS B  667  1                                  17    
SHEET    1   A 5 ARG A  59  LEU A  62  0                                        
SHEET    2   A 5 THR A 149  MET A 153  1  O  TYR A 150   N  ARG A  59           
SHEET    3   A 5 LEU A 178  ASP A 184  1  O  ASP A 183   N  MET A 153           
SHEET    4   A 5 SER A 239  LYS A 244  1  O  SER A 239   N  ALA A 180           
SHEET    5   A 5 HIS A 211  ASP A 217  1  N  ILE A 213   O  MET A 242           
SHEET    1   B 2 ILE A 187  SER A 188  0                                        
SHEET    2   B 2 GLY A 191  HIS A 192 -1  O  GLY A 191   N  SER A 188           
SHEET    1   C 2 ILE A 355  ALA A 356  0                                        
SHEET    2   C 2 ASN A 522  LEU A 523 -1  O  LEU A 523   N  ILE A 355           
SHEET    1   D 6 TYR A 404  HIS A 406  0                                        
SHEET    2   D 6 PHE A 375  SER A 379  1  N  GLY A 377   O  ILE A 405           
SHEET    3   D 6 LEU A 428  PHE A 434  1  O  LEU A 428   N  LEU A 376           
SHEET    4   D 6 VAL A 456  THR A 460  1  O  VAL A 458   N  THR A 431           
SHEET    5   D 6 THR A 514  ILE A 517  1  O  LEU A 516   N  MET A 457           
SHEET    6   D 6 SER A 489  TRP A 491  1  N  SER A 489   O  ALA A 515           
SHEET    1   E 5 TYR A 541  LYS A 544  0                                        
SHEET    2   E 5 ALA A 578  SER A 582 -1  O  VAL A 580   N  LEU A 543           
SHEET    3   E 5 LEU A 552  ALA A 556  1  N  PHE A 554   O  VAL A 581           
SHEET    4   E 5 ARG A 608  ILE A 615  1  O  VAL A 609   N  ILE A 553           
SHEET    5   E 5 ALA A 628  MET A 632  1  O  VAL A 630   N  ALA A 610           
SHEET    1   F 5 ARG B  59  LEU B  62  0                                        
SHEET    2   F 5 THR B 149  MET B 153  1  O  TYR B 150   N  ARG B  59           
SHEET    3   F 5 LEU B 178  ASP B 184  1  O  PHE B 181   N  ALA B 151           
SHEET    4   F 5 SER B 239  LYS B 244  1  O  LEU B 241   N  TYR B 182           
SHEET    5   F 5 HIS B 211  ASP B 217  1  N  ILE B 216   O  LYS B 244           
SHEET    1   G 2 ILE B 187  SER B 188  0                                        
SHEET    2   G 2 GLY B 191  HIS B 192 -1  O  GLY B 191   N  SER B 188           
SHEET    1   H 2 ILE B 355  ALA B 356  0                                        
SHEET    2   H 2 ASN B 522  LEU B 523 -1  O  LEU B 523   N  ILE B 355           
SHEET    1   I 6 TYR B 404  HIS B 406  0                                        
SHEET    2   I 6 PHE B 375  SER B 379  1  N  GLY B 377   O  ILE B 405           
SHEET    3   I 6 LEU B 428  PHE B 434  1  O  LEU B 428   N  LEU B 376           
SHEET    4   I 6 VAL B 456  THR B 460  1  O  VAL B 458   N  THR B 431           
SHEET    5   I 6 THR B 514  LEU B 518  1  O  LEU B 516   N  MET B 457           
SHEET    6   I 6 SER B 489  TRP B 491  1  N  SER B 489   O  ALA B 515           
SHEET    1   J 5 TYR B 541  LYS B 544  0                                        
SHEET    2   J 5 ALA B 578  SER B 582 -1  O  VAL B 580   N  LEU B 543           
SHEET    3   J 5 LEU B 552  ALA B 556  1  N  PHE B 554   O  ARG B 579           
SHEET    4   J 5 ARG B 608  ILE B 615  1  O  VAL B 609   N  ILE B 555           
SHEET    5   J 5 ALA B 628  MET B 632  1  O  VAL B 630   N  ALA B 610           
LINK         OD2 ASP A 155                CA    CA A 670     1555   1555  2.32  
LINK         OD1 ASN A 185                CA    CA A 670     1555   1555  2.40  
LINK         O   ILE A 187                CA    CA A 670     1555   1555  2.28  
LINK        CA    CA A 670                 O1A T6F A 671     1555   1555  2.20  
LINK        CA    CA A 670                 O2B T6F A 671     1555   1555  2.30  
LINK        CA    CA A 670                 O   HOH A 677     1555   1555  2.50  
LINK         OD2 ASP B 155                CA    CA B 670     1555   1555  2.33  
LINK         OD1 ASN B 185                CA    CA B 670     1555   1555  2.37  
LINK         O   ILE B 187                CA    CA B 670     1555   1555  2.24  
LINK        CA    CA B 670                 O1A T6F B 671     1555   1555  2.20  
LINK        CA    CA B 670                 O2B T6F B 671     1555   1555  2.27  
LINK        CA    CA B 670                 O   HOH B 703     1555   1555  2.46  
SITE     1 AC1  5 ASP A 155  ASN A 185  ILE A 187  T6F A 671                    
SITE     2 AC1  5 HOH A 677                                                     
SITE     1 AC2  5 ASP B 155  ASN B 185  ILE B 187  T6F B 671                    
SITE     2 AC2  5 HOH B 703                                                     
SITE     1 AC3 32 HIS A  26  ALA A  29  HIS A  66  HIS A 100                    
SITE     2 AC3 32 GLY A 114  LEU A 116  ASP A 155  GLY A 156                    
SITE     3 AC3 32 GLU A 160  ASN A 185  ILE A 187  ILE A 189                    
SITE     4 AC3 32 ILE A 247  HIS A 261   CA A 670  HOH A 689                    
SITE     5 AC3 32 HOH A 708  HOH A 713  HOH A 736  HOH A1114                    
SITE     6 AC3 32 ARG B 358  ASP B 381  LEU B 382  SER B 385                    
SITE     7 AC3 32 GLU B 411  PHE B 434  PHE B 437  TYR B 440                    
SITE     8 AC3 32 HIS B 461  ASP B 469  HIS B 473  ARG B 520                    
SITE     1 AC4 32 ARG A 358  ASP A 381  SER A 385  GLU A 411                    
SITE     2 AC4 32 PHE A 434  PHE A 437  TYR A 440  HIS A 461                    
SITE     3 AC4 32 ASP A 469  HIS A 473  ARG A 520  HOH A 886                    
SITE     4 AC4 32 HIS B  26  ALA B  29  HIS B  66  HIS B 100                    
SITE     5 AC4 32 GLY B 114  LEU B 116  ASP B 155  GLY B 156                    
SITE     6 AC4 32 GLU B 160  ASN B 185  ILE B 187  ILE B 189                    
SITE     7 AC4 32 ILE B 247  HIS B 261   CA B 670  HOH B 706                    
SITE     8 AC4 32 HOH B 708  HOH B 722  HOH B1084  HOH B1111                    
SITE     1 AC5  6 ARG B 274  GLU B 275  TRP B 279  GLN B 592                    
SITE     2 AC5  6 HOH B 760  HOH B1052                                          
SITE     1 AC6  7 ALA B 271  TYR B 505  GLU B 508  ARG B 509                    
SITE     2 AC6  7 EDO B 674  HOH B 732  HOH B 754                               
SITE     1 AC7  3 ALA B 271  GLU B 275  EDO B 673                               
SITE     1 AC8  5 LEU B 272  GLU B 275  ARG B 509  ASP B 511                    
SITE     2 AC8  5 HOH B1032                                                     
SITE     1 AC9  6 ILE A 615  ASP A 617  THR A 633  HOH A 840                    
SITE     2 AC9  6 ARG B 483  HOH B 840                                          
SITE     1 BC1  6 PHE B 375  TRP B 390  SER B 393  ASN B 403                    
SITE     2 BC1  6 TYR B 404  TYR B 430                                          
SITE     1 BC2  6 GLU B   6  GLY B 278  TRP B 279  LYS B 280                    
SITE     2 BC2  6 TYR B 281  HOH B 845                                          
SITE     1 BC3  6 LYS B 131  THR B 172  LYS B 174  ASN B 397                    
SITE     2 BC3  6 HOH B 779  HOH B1023                                          
SITE     1 BC4  5 LYS B  21  LYS B  88  GLN B  92  HOH B 743                    
SITE     2 BC4  5 HOH B 970                                                     
CRYST1   90.214  101.863  133.345  90.00  90.00  90.00 P 21 21 21    8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.011085  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009817  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007499        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
DBGET integrated database retrieval system