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Database: PDB
Entry: 2XMP
LinkDB: 2XMP
Original site: 2XMP 
HEADER    SUGAR BINDING PROTEIN                   29-JUL-10   2XMP              
TITLE     CRYSTAL STRUCTURE OF TREHALOSE SYNTHASE TRET MUTANT E326A             
TITLE    2 FROM P.HORISHIKI IN COMPLEX WITH UDP                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TREHALOSE-SYNTHASE TRET;                                   
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: PUTATIVE UNCHARACTERIZED PROTEIN PH1035;                    
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PYROCOCCUS HORIKOSHII;                          
SOURCE   3 ORGANISM_TAXID: 53953;                                               
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: MC1061;                                    
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: P6XHIS119                                 
KEYWDS    SUGAR BINDING PROTEIN                                                 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    H.-N.SONG,T.-Y.JUNG,S.-M.YOON,S.-B.LEE,M.-Y.LIM,E.-J.WOO              
REVDAT   2   01-JUN-11 2XMP    1       JRNL                                     
REVDAT   1   13-OCT-10 2XMP    0                                                
JRNL        AUTH   E.-J.WOO,S.RYU,H.-N.SONG,T.-Y.JUNG,S.YEON,H.LEE,B.C.PARK,    
JRNL        AUTH 2 K.PARK,S.-B.LEE                                              
JRNL        TITL   STRUCTURAL INSIGHTS ON THE NEW MECHANISM OF                  
JRNL        TITL 2 TREHALOSE SYNTHESIS BY TREHALOSE SYNTHASE TRET               
JRNL        TITL 3 FROM PYROCOCCUS HORIKOSHII.                                  
JRNL        REF    J.MOL.BIOL.                   V. 404   247 2010              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   20888836                                                     
JRNL        DOI    10.1016/J.JMB.2010.09.056                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.2                                              
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 : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.31                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.0                            
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 78598.98                       
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.000000                       
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 81.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 25838                          
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 SET) : 0.209                           
REMARK   3   FREE R VALUE                     : 0.271                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.8                             
REMARK   3   FREE R VALUE TEST SET COUNT      : 1246                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.008                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.50                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.66                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 65.6                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 3236                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.300                        
REMARK   3   BIN FREE R VALUE                    : 0.328                        
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 4.9                          
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 165                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.026                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 6748                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 50                                      
REMARK   3   SOLVENT ATOMS            : 139                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 18.7                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 43.8                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -4.30                                                
REMARK   3    B22 (A**2) : -3.71                                                
REMARK   3    B33 (A**2) : 8.01                                                 
REMARK   3    B12 (A**2) : 0.00                                                 
REMARK   3    B13 (A**2) : 1.09                                                 
REMARK   3    B23 (A**2) : 0.00                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.30                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.44                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.41                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.56                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.3                             
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 22.2                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.83                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 5.28  ; 1.50                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 7.69  ; 2.00                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : 7.54  ; 2.00                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 10.48 ; 2.50                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.35                                                 
REMARK   3   BSOL        : 39.3375                                              
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  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  3  : WATER.PARAM                                    
REMARK   3  PARAMETER FILE  4  : UDP_XPLOR_PAR.TXT                              
REMARK   3  TOPOLOGY FILE  1   : PROTEIN_REP.TOP                                
REMARK   3  TOPOLOGY FILE  2   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  3   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  4   : UDP_XPLOR_PAR.TXT                              
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED                   
REMARK   4                                                                      
REMARK   4 2XMP COMPLIES WITH FORMAT V. 3.20, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 29-JUL-10.                  
REMARK 100 THE PDBE ID CODE IS EBI-44851.                                       
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-DEC-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 297                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : PAL/PLS                            
REMARK 200  BEAMLINE                       : 4A                                 
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.2399                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL2000                            
REMARK 200  DATA SCALING SOFTWARE          : HKL2000                            
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 26469                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.50                               
REMARK 200  RESOLUTION RANGE LOW       (A) : 2.59                               
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.0                                
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 80.9                               
REMARK 200  DATA REDUNDANCY                : 3.9                                
REMARK 200  R MERGE                    (I) : 0.09                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 17.60                              
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.59                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 30.00                    
REMARK 200  COMPLETENESS FOR SHELL     (%) : 62.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.1                                
REMARK 200  R MERGE FOR SHELL          (I) : 0.29                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.85                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 54                                        
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG3350,0.2M MGCL2,0.1M              
REMARK 280  SODIUM HEPES BUFFER,5MM UDP                                         
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       31.50850            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 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: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 ENGINEERED RESIDUE IN CHAIN A, GLU 326 TO ALA                        
REMARK 400 ENGINEERED RESIDUE IN CHAIN B, GLU 326 TO ALA                        
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     LYS A     2                                                      
REMARK 465     GLY A   416                                                      
REMARK 465     MET B     1                                                      
REMARK 465     LYS B     2                                                      
REMARK 465     GLY B   416                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLY A 415    CA   C    O                                         
REMARK 470     GLY B 415    CA   C    O                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG A  67   CD  -  NE  -  CZ  ANGL. DEV. =   9.2 DEGREES          
REMARK 500    ARG A  67   NE  -  CZ  -  NH1 ANGL. DEV. =  -6.9 DEGREES          
REMARK 500    ARG A  67   NE  -  CZ  -  NH2 ANGL. DEV. =   6.4 DEGREES          
REMARK 500    ARG A 116   NE  -  CZ  -  NH1 ANGL. DEV. =   6.1 DEGREES          
REMARK 500    ARG A 116   NE  -  CZ  -  NH2 ANGL. DEV. =  -6.3 DEGREES          
REMARK 500    ARG A 170   CD  -  NE  -  CZ  ANGL. DEV. =   9.0 DEGREES          
REMARK 500    ARG A 170   NE  -  CZ  -  NH1 ANGL. DEV. =  -6.5 DEGREES          
REMARK 500    ARG A 170   NE  -  CZ  -  NH2 ANGL. DEV. =   6.3 DEGREES          
REMARK 500    ARG B  67   CD  -  NE  -  CZ  ANGL. DEV. =   9.7 DEGREES          
REMARK 500    ARG B  67   NE  -  CZ  -  NH1 ANGL. DEV. =   6.8 DEGREES          
REMARK 500    ARG B  67   NE  -  CZ  -  NH2 ANGL. DEV. =  -6.9 DEGREES          
REMARK 500    ARG B 116   CD  -  NE  -  CZ  ANGL. DEV. =   8.4 DEGREES          
REMARK 500    ARG B 116   NE  -  CZ  -  NH1 ANGL. DEV. =  -6.1 DEGREES          
REMARK 500    ARG B 116   NE  -  CZ  -  NH2 ANGL. DEV. =   5.9 DEGREES          
REMARK 500    ARG B 170   CD  -  NE  -  CZ  ANGL. DEV. =   8.7 DEGREES          
REMARK 500    ARG B 170   NE  -  CZ  -  NH1 ANGL. DEV. =   6.0 DEGREES          
REMARK 500    ARG B 170   NE  -  CZ  -  NH2 ANGL. DEV. =  -6.3 DEGREES          
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    LYS A   7      -32.91     58.09                                   
REMARK 500    PHE A   9      113.10   -161.53                                   
REMARK 500    LYS A  13       46.39    -93.24                                   
REMARK 500    THR A  49      147.94    167.58                                   
REMARK 500    PHE A  51      -96.70   -105.14                                   
REMARK 500    SER A  68        5.57    -62.55                                   
REMARK 500    GLU A  72       66.74    -69.64                                   
REMARK 500    GLN A  96       57.74    -99.38                                   
REMARK 500    GLU A  99       32.47    -83.78                                   
REMARK 500    ASP A 134      166.68     60.95                                   
REMARK 500    ILE A 141      -18.63    -48.44                                   
REMARK 500    PRO A 184       54.37    -65.21                                   
REMARK 500    GLU A 185      -23.76   -148.96                                   
REMARK 500    GLU A 190       -6.23    -56.45                                   
REMARK 500    SER A 238      158.14    175.93                                   
REMARK 500    PRO A 261       -8.58    -48.36                                   
REMARK 500    ASP A 274       45.33   -104.76                                   
REMARK 500    GLU A 291       41.65    -84.43                                   
REMARK 500    TYR A 293       21.88    -76.43                                   
REMARK 500    GLN A 321       77.84   -157.52                                   
REMARK 500    MET A 322       48.27    -91.84                                   
REMARK 500    HIS A 379       71.00   -114.06                                   
REMARK 500    SER A 413       27.81   -140.74                                   
REMARK 500    ARG B  14      126.09    -30.43                                   
REMARK 500    THR B  49      148.49    167.84                                   
REMARK 500    PHE B  51      -96.18   -104.76                                   
REMARK 500    SER B  68        4.84    -62.72                                   
REMARK 500    GLU B  72       66.07    -69.32                                   
REMARK 500    GLN B  96       57.84    -99.39                                   
REMARK 500    GLU B  99       33.14    -83.72                                   
REMARK 500    ASP B 134      166.45     60.46                                   
REMARK 500    ILE B 141      -17.79    -48.79                                   
REMARK 500    PRO B 184       54.70    -64.42                                   
REMARK 500    GLU B 185      -23.70   -149.62                                   
REMARK 500    GLU B 190       -6.05    -56.70                                   
REMARK 500    PRO B 201     -167.74    -71.14                                   
REMARK 500    PRO B 205       -6.83    -55.47                                   
REMARK 500    SER B 238      157.95    177.35                                   
REMARK 500    PRO B 261       -8.34    -49.20                                   
REMARK 500    ASP B 274       45.56   -104.38                                   
REMARK 500    GLU B 291       41.79    -84.68                                   
REMARK 500    TYR B 293       20.06    -74.47                                   
REMARK 500    GLN B 321       76.39   -158.64                                   
REMARK 500    MET B 322       47.99    -90.28                                   
REMARK 500    HIS B 379       69.58   -113.49                                   
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 UDP A7517                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UDP B7517                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2X6Q   RELATED DB: PDB                                   
REMARK 900  CRYSTAL STRUCTURE OF TREHALOSE SYNTHASE TRET                        
REMARK 900  FROM P.HORIKOSHI                                                    
REMARK 900 RELATED ID: 2X6R   RELATED DB: PDB                                   
REMARK 900  CRYSTAL STRUCTURE OF TREHALOSE SYNTHASE TRET                        
REMARK 900  FROM P.HORIKOSHI PRODUCED BY SOAKING IN                             
REMARK 900  TREHALOSE                                                           
REMARK 900 RELATED ID: 2XA1   RELATED DB: PDB                                   
REMARK 900  CRYSTAL STRUCTURE OF TREHALOSE SYNTHASE TRET                        
REMARK 900  FROM P.HORIKOSHII (SELENO DERIVATIVE)                               
DBREF  2XMP A    1   416  UNP    O58762   O58762_PYRHO     1    416             
DBREF  2XMP B    1   416  UNP    O58762   O58762_PYRHO     1    416             
SEQADV 2XMP ALA A  326  UNP  O58762    GLU   326 ENGINEERED MUTATION            
SEQADV 2XMP VAL A  372  UNP  O58762    LYS   372 CONFLICT                       
SEQADV 2XMP ALA B  326  UNP  O58762    GLU   326 ENGINEERED MUTATION            
SEQADV 2XMP VAL B  372  UNP  O58762    LYS   372 CONFLICT                       
SEQRES   1 A  416  MET LYS MET TYR GLU VAL LYS GLU PHE SER SER GLY LYS          
SEQRES   2 A  416  ARG LYS LEU GLU ASP TYR LYS SER ILE ILE GLY GLU GLU          
SEQRES   3 A  416  GLU VAL SER LYS ILE GLN GLU LYS ALA GLU LYS LEU LYS          
SEQRES   4 A  416  GLY ARG SER PHE VAL HIS VAL ASN SER THR SER PHE GLY          
SEQRES   5 A  416  GLY GLY VAL ALA GLU ILE LEU HIS SER LEU VAL PRO LEU          
SEQRES   6 A  416  LEU ARG SER ILE GLY ILE GLU ALA ARG TRP PHE VAL ILE          
SEQRES   7 A  416  GLU GLY PRO THR GLU PHE PHE ASN VAL THR LYS THR PHE          
SEQRES   8 A  416  HIS ASN ALA LEU GLN GLY ASN GLU SER LEU LYS LEU THR          
SEQRES   9 A  416  GLU GLU MET LYS GLU LEU TYR LEU ASN VAL ASN ARG GLU          
SEQRES  10 A  416  ASN SER LYS PHE ILE ASP LEU SER SER PHE ASP TYR VAL          
SEQRES  11 A  416  LEU VAL HIS ASP PRO GLN PRO ALA ALA LEU ILE GLU PHE          
SEQRES  12 A  416  TYR GLU LYS LYS SER PRO TRP LEU TRP ARG CYS HIS ILE          
SEQRES  13 A  416  ASP LEU SER SER PRO ASN ARG GLU PHE TRP GLU PHE LEU          
SEQRES  14 A  416  ARG ARG PHE VAL GLU LYS TYR ASP ARG TYR ILE PHE HIS          
SEQRES  15 A  416  LEU PRO GLU TYR VAL GLN PRO GLU LEU ASP ARG ASN LYS          
SEQRES  16 A  416  ALA VAL ILE MET PRO PRO SER ILE ASP PRO LEU SER GLU          
SEQRES  17 A  416  LYS ASN VAL GLU LEU LYS GLN THR GLU ILE LEU ARG ILE          
SEQRES  18 A  416  LEU GLU ARG PHE ASP VAL ASP PRO GLU LYS PRO ILE ILE          
SEQRES  19 A  416  THR GLN VAL SER ARG PHE ASP PRO TRP LYS GLY ILE PHE          
SEQRES  20 A  416  ASP VAL ILE GLU ILE TYR ARG LYS VAL LYS GLU LYS ILE          
SEQRES  21 A  416  PRO GLY VAL GLN LEU LEU LEU VAL GLY VAL MET ALA HIS          
SEQRES  22 A  416  ASP ASP PRO GLU GLY TRP ILE TYR PHE GLU LYS THR LEU          
SEQRES  23 A  416  ARG LYS ILE GLY GLU ASP TYR ASP VAL LYS VAL LEU THR          
SEQRES  24 A  416  ASN LEU ILE GLY VAL HIS ALA ARG GLU VAL ASN ALA PHE          
SEQRES  25 A  416  GLN ARG ALA SER ASP VAL ILE LEU GLN MET SER ILE ARG          
SEQRES  26 A  416  ALA GLY PHE GLY LEU THR VAL THR GLU ALA MET TRP LYS          
SEQRES  27 A  416  GLY LYS PRO VAL ILE GLY ARG ALA VAL GLY GLY ILE LYS          
SEQRES  28 A  416  PHE GLN ILE VAL ASP GLY GLU THR GLY PHE LEU VAL ARG          
SEQRES  29 A  416  ASP ALA ASN GLU ALA VAL GLU VAL VAL LEU TYR LEU LEU          
SEQRES  30 A  416  LYS HIS PRO GLU VAL SER LYS GLU MET GLY ALA LYS ALA          
SEQRES  31 A  416  LYS GLU ARG VAL ARG LYS ASN PHE ILE ILE THR LYS HIS          
SEQRES  32 A  416  MET GLU ARG TYR LEU ASP ILE LEU ASN SER LEU GLY GLY          
SEQRES   1 B  416  MET LYS MET TYR GLU VAL LYS GLU PHE SER SER GLY LYS          
SEQRES   2 B  416  ARG LYS LEU GLU ASP TYR LYS SER ILE ILE GLY GLU GLU          
SEQRES   3 B  416  GLU VAL SER LYS ILE GLN GLU LYS ALA GLU LYS LEU LYS          
SEQRES   4 B  416  GLY ARG SER PHE VAL HIS VAL ASN SER THR SER PHE GLY          
SEQRES   5 B  416  GLY GLY VAL ALA GLU ILE LEU HIS SER LEU VAL PRO LEU          
SEQRES   6 B  416  LEU ARG SER ILE GLY ILE GLU ALA ARG TRP PHE VAL ILE          
SEQRES   7 B  416  GLU GLY PRO THR GLU PHE PHE ASN VAL THR LYS THR PHE          
SEQRES   8 B  416  HIS ASN ALA LEU GLN GLY ASN GLU SER LEU LYS LEU THR          
SEQRES   9 B  416  GLU GLU MET LYS GLU LEU TYR LEU ASN VAL ASN ARG GLU          
SEQRES  10 B  416  ASN SER LYS PHE ILE ASP LEU SER SER PHE ASP TYR VAL          
SEQRES  11 B  416  LEU VAL HIS ASP PRO GLN PRO ALA ALA LEU ILE GLU PHE          
SEQRES  12 B  416  TYR GLU LYS LYS SER PRO TRP LEU TRP ARG CYS HIS ILE          
SEQRES  13 B  416  ASP LEU SER SER PRO ASN ARG GLU PHE TRP GLU PHE LEU          
SEQRES  14 B  416  ARG ARG PHE VAL GLU LYS TYR ASP ARG TYR ILE PHE HIS          
SEQRES  15 B  416  LEU PRO GLU TYR VAL GLN PRO GLU LEU ASP ARG ASN LYS          
SEQRES  16 B  416  ALA VAL ILE MET PRO PRO SER ILE ASP PRO LEU SER GLU          
SEQRES  17 B  416  LYS ASN VAL GLU LEU LYS GLN THR GLU ILE LEU ARG ILE          
SEQRES  18 B  416  LEU GLU ARG PHE ASP VAL ASP PRO GLU LYS PRO ILE ILE          
SEQRES  19 B  416  THR GLN VAL SER ARG PHE ASP PRO TRP LYS GLY ILE PHE          
SEQRES  20 B  416  ASP VAL ILE GLU ILE TYR ARG LYS VAL LYS GLU LYS ILE          
SEQRES  21 B  416  PRO GLY VAL GLN LEU LEU LEU VAL GLY VAL MET ALA HIS          
SEQRES  22 B  416  ASP ASP PRO GLU GLY TRP ILE TYR PHE GLU LYS THR LEU          
SEQRES  23 B  416  ARG LYS ILE GLY GLU ASP TYR ASP VAL LYS VAL LEU THR          
SEQRES  24 B  416  ASN LEU ILE GLY VAL HIS ALA ARG GLU VAL ASN ALA PHE          
SEQRES  25 B  416  GLN ARG ALA SER ASP VAL ILE LEU GLN MET SER ILE ARG          
SEQRES  26 B  416  ALA GLY PHE GLY LEU THR VAL THR GLU ALA MET TRP LYS          
SEQRES  27 B  416  GLY LYS PRO VAL ILE GLY ARG ALA VAL GLY GLY ILE LYS          
SEQRES  28 B  416  PHE GLN ILE VAL ASP GLY GLU THR GLY PHE LEU VAL ARG          
SEQRES  29 B  416  ASP ALA ASN GLU ALA VAL GLU VAL VAL LEU TYR LEU LEU          
SEQRES  30 B  416  LYS HIS PRO GLU VAL SER LYS GLU MET GLY ALA LYS ALA          
SEQRES  31 B  416  LYS GLU ARG VAL ARG LYS ASN PHE ILE ILE THR LYS HIS          
SEQRES  32 B  416  MET GLU ARG TYR LEU ASP ILE LEU ASN SER LEU GLY GLY          
HET    UDP  A7517      25                                                       
HET    UDP  B7517      25                                                       
HETNAM     UDP URIDINE-5'-DIPHOSPHATE                                           
FORMUL   3  UDP    2(C9 H14 N2 O12 P2)                                          
FORMUL   4  HOH   *139(H2 O)                                                    
HELIX    1   1 LYS A   15  ASP A   18  5                                   4    
HELIX    2   2 TYR A   19  GLY A   24  1                                   6    
HELIX    3   3 GLY A   24  ALA A   35  1                                  12    
HELIX    4   4 GLY A   53  SER A   68  1                                  16    
HELIX    5   5 PRO A   81  GLN A   96  1                                  16    
HELIX    6   6 THR A  104  ASN A  118  1                                  15    
HELIX    7   7 PRO A  137  PHE A  143  5                                   7    
HELIX    8   8 ASN A  162  GLU A  174  1                                  13    
HELIX    9   9 ASP A  192  ASN A  194  5                                   3    
HELIX   10  10 LYS A  214  PHE A  225  1                                  12    
HELIX   11  11 GLY A  245  ILE A  260  1                                  16    
HELIX   12  12 ASP A  275  GLY A  290  1                                  16    
HELIX   13  13 LEU A  301  GLY A  303  5                                   3    
HELIX   14  14 HIS A  305  ALA A  315  1                                  11    
HELIX   15  15 GLY A  329  LYS A  338  1                                  10    
HELIX   16  16 VAL A  347  ILE A  354  1                                   8    
HELIX   17  17 ASP A  365  HIS A  379  1                                  15    
HELIX   18  18 HIS A  379  PHE A  398  1                                  20    
HELIX   19  19 ILE A  399  ASN A  412  1                                  14    
HELIX   20  20 LYS B   15  ASP B   18  5                                   4    
HELIX   21  21 TYR B   19  GLY B   24  1                                   6    
HELIX   22  22 GLY B   24  ALA B   35  1                                  12    
HELIX   23  23 GLY B   53  SER B   68  1                                  16    
HELIX   24  24 PRO B   81  GLN B   96  1                                  16    
HELIX   25  25 THR B  104  ASN B  118  1                                  15    
HELIX   26  26 PRO B  137  PHE B  143  5                                   7    
HELIX   27  27 ASN B  162  GLU B  174  1                                  13    
HELIX   28  28 ASP B  192  ASN B  194  5                                   3    
HELIX   29  29 LYS B  214  PHE B  225  1                                  12    
HELIX   30  30 GLY B  245  ILE B  260  1                                  16    
HELIX   31  31 ASP B  275  GLY B  290  1                                  16    
HELIX   32  32 LEU B  301  GLY B  303  5                                   3    
HELIX   33  33 HIS B  305  ALA B  315  1                                  11    
HELIX   34  34 GLY B  329  LYS B  338  1                                  10    
HELIX   35  35 VAL B  347  ILE B  354  1                                   8    
HELIX   36  36 ASP B  365  HIS B  379  1                                  15    
HELIX   37  37 HIS B  379  PHE B  398  1                                  20    
HELIX   38  38 ILE B  399  SER B  413  1                                  15    
SHEET    1  AA 7 TYR A   4  GLU A   5  0                                        
SHEET    2  AA 7 GLU A  72  VAL A  77 -1  O  VAL A  77   N  TYR A   4           
SHEET    3  AA 7 SER A  42  ASN A  47  1  O  PHE A  43   N  ARG A  74           
SHEET    4  AA 7 TYR A 129  HIS A 133  1  O  TYR A 129   N  VAL A  44           
SHEET    5  AA 7 TRP A 150  ARG A 153  1  O  LEU A 151   N  VAL A 132           
SHEET    6  AA 7 ARG A 178  PHE A 181  1  O  ARG A 178   N  TRP A 152           
SHEET    7  AA 7 ALA A 196  ILE A 198  1  O  VAL A 197   N  PHE A 181           
SHEET    1  AB 6 VAL A 295  THR A 299  0                                        
SHEET    2  AB 6 GLN A 264  GLY A 269  1  O  LEU A 265   N  LYS A 296           
SHEET    3  AB 6 ILE A 233  VAL A 237  1  O  ILE A 234   N  LEU A 266           
SHEET    4  AB 6 VAL A 318  GLN A 321  1  O  VAL A 318   N  THR A 235           
SHEET    5  AB 6 VAL A 342  ARG A 345  1  O  ILE A 343   N  GLN A 321           
SHEET    6  AB 6 GLY A 360  VAL A 363  1  O  PHE A 361   N  GLY A 344           
SHEET    1  BA 6 GLU B  72  VAL B  77  0                                        
SHEET    2  BA 6 SER B  42  ASN B  47  1  O  PHE B  43   N  ARG B  74           
SHEET    3  BA 6 TYR B 129  HIS B 133  1  O  TYR B 129   N  VAL B  44           
SHEET    4  BA 6 TRP B 150  ARG B 153  1  O  LEU B 151   N  VAL B 132           
SHEET    5  BA 6 ARG B 178  PHE B 181  1  O  ARG B 178   N  TRP B 152           
SHEET    6  BA 6 ALA B 196  ILE B 198  1  O  VAL B 197   N  PHE B 181           
SHEET    1  BB 6 VAL B 295  THR B 299  0                                        
SHEET    2  BB 6 GLN B 264  GLY B 269  1  O  LEU B 265   N  LYS B 296           
SHEET    3  BB 6 ILE B 233  VAL B 237  1  O  ILE B 234   N  LEU B 266           
SHEET    4  BB 6 VAL B 318  GLN B 321  1  O  VAL B 318   N  THR B 235           
SHEET    5  BB 6 VAL B 342  ARG B 345  1  O  ILE B 343   N  GLN B 321           
SHEET    6  BB 6 GLY B 360  VAL B 363  1  O  PHE B 361   N  GLY B 344           
SITE     1 AC1 11 LYS A 209  SER A 238  ARG A 239  LYS A 244                    
SITE     2 AC1 11 GLY A 269  VAL A 270  GLY A 327  PHE A 328                    
SITE     3 AC1 11 GLY A 329  LEU A 330  GLU A 334                               
SITE     1 AC2 14 LYS B 209  SER B 238  ARG B 239  LYS B 244                    
SITE     2 AC2 14 GLY B 269  VAL B 270  GLY B 327  PHE B 328                    
SITE     3 AC2 14 GLY B 329  LEU B 330  THR B 331  GLU B 334                    
SITE     4 AC2 14 HOH B2041  HOH B2072                                          
CRYST1   80.874   63.017   91.107  90.00  98.84  90.00 P 1 21 1      4          
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      0.012365  0.000000  0.001923        0.00000                         
SCALE2      0.000000  0.015869  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011108        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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