HEADER TRANSFERASE 23-APR-10 3MOS TITLE THE STRUCTURE OF HUMAN TRANSKETOLASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSKETOLASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TK; COMPND 5 EC: 2.2.1.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: TKT; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS THIAMIN DIPHOSPHATE TPP THDP ENZYME CATALYSIS SUGAR METABOLISM, KEYWDS 2 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR C.PARTHIER,K.TITTMANN REVDAT 3 06-SEP-23 3MOS 1 REMARK LINK REVDAT 2 20-OCT-10 3MOS 1 JRNL REVDAT 1 28-JUL-10 3MOS 0 JRNL AUTH L.MITSCHKE,C.PARTHIER,K.SCHRODER-TITTMANN,J.COY,S.LUDTKE, JRNL AUTH 2 K.TITTMANN JRNL TITL THE CRYSTAL STRUCTURE OF HUMAN TRANSKETOLASE AND NEW JRNL TITL 2 INSIGHTS INTO ITS MODE OF ACTION. JRNL REF J.BIOL.CHEM. V. 285 31559 2010 JRNL REFN ISSN 0021-9258 JRNL PMID 20667822 JRNL DOI 10.1074/JBC.M110.149955 REMARK 2 REMARK 2 RESOLUTION. 1.75 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) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 55928 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) : 0.164 REMARK 3 R VALUE (WORKING SET) : 0.162 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2796 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) : 1.75 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.80 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3761 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.08 REMARK 3 BIN R VALUE (WORKING SET) : 0.3150 REMARK 3 BIN FREE R VALUE SET COUNT : 201 REMARK 3 BIN FREE R VALUE : 0.3480 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4715 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 68 REMARK 3 SOLVENT ATOMS : 488 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.52 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.77000 REMARK 3 B22 (A**2) : 0.48000 REMARK 3 B33 (A**2) : 0.71000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.36000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.118 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.116 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.081 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.582 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.946 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4882 ; 0.024 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6590 ; 1.995 ; 1.967 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 619 ; 6.500 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 207 ;34.287 ;24.203 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 830 ;14.264 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 29 ;18.510 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 731 ; 0.146 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3662 ; 0.012 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 3074 ; 1.182 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4937 ; 1.819 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1808 ; 2.998 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1653 ; 4.686 ; 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 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 3MOS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-APR-10. REMARK 100 THE DEPOSITION ID IS D_1000058811. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-MAY-08 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 7.9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : CU K-ALPHA (ANODE) REMARK 200 OPTICS : VARIMAX HR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 55932 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 2.500 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : 0.06300 REMARK 200 FOR THE DATA SET : 14.7800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : 0.39400 REMARK 200 R SYM FOR SHELL (I) : 0.49400 REMARK 200 FOR SHELL : 2.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.1.1 REMARK 200 STARTING MODEL: PDB ENTRY 1QGD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALLIZATION TRIALS REVEALED A REMARK 280 RESERVOIR MIXTURE OF 13.5-15 % PEG 6000 (W/V), 4% PEG 400 (V/V) REMARK 280 AND 2% GLYCEROL (V/V) IN 50 MM GLYCYL-GLYCINE (PH 7.9) OPTIMAL REMARK 280 FOR REPRODUCIBLE CRYSTALLIZATION OF SINGLE CRYSTALS. TO INDUCE REMARK 280 CRYSTALLIZATION 3 L PROTEIN SOLUTION (8-12 MG/ML, 0.6 MM THDP, 5 REMARK 280 MM CACL2 IN 50 MM GLYCYL-GLYCINE (PH 7.9)) WERE MIXED WITH 3 L REMARK 280 OF THE RESERVOIR SOLUTION AT ROOM TEMPERATURE. , VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 56.81500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.66500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 56.81500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 42.66500 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: 13660 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 38870 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 844 LIES ON A SPECIAL POSITION. 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 101 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 ARG A 101 NE - CZ - NH2 ANGL. DEV. = -4.2 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 HIS A 54 -58.81 -137.69 REMARK 500 ARG A 186 -25.52 84.13 REMARK 500 GLN A 196 -127.07 47.54 REMARK 500 TYR A 363 -170.45 68.28 REMARK 500 ALA A 365 72.66 -164.44 REMARK 500 PHE A 535 -69.37 70.86 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 1 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 155 OD1 REMARK 620 2 ASN A 185 OD1 93.2 REMARK 620 3 LEU A 187 O 102.2 92.8 REMARK 620 4 HOH A 629 O 82.1 84.6 175.2 REMARK 620 5 TPP A 700 O1A 85.3 172.5 94.8 87.9 REMARK 620 6 TPP A 700 O1B 165.5 94.5 89.7 86.5 85.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 628 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 411 OD1 REMARK 620 2 ALA A 461 O 86.7 REMARK 620 3 THR A 464 O 156.4 90.7 REMARK 620 4 HOH A 657 O 96.3 175.2 85.1 REMARK 620 5 HOH A 691 O 96.3 89.4 107.1 94.0 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TPP A 700 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 619 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 620 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 621 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 622 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 623 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 624 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 625 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 626 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 627 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 628 DBREF 3MOS A 3 618 UNP P29401 TKT_HUMAN 3 618 SEQRES 1 A 616 SER TYR HIS LYS PRO ASP GLN GLN LYS LEU GLN ALA LEU SEQRES 2 A 616 LYS ASP THR ALA ASN ARG LEU ARG ILE SER SER ILE GLN SEQRES 3 A 616 ALA THR THR ALA ALA GLY SER GLY HIS PRO THR SER CYS SEQRES 4 A 616 CYS SER ALA ALA GLU ILE MET ALA VAL LEU PHE PHE HIS SEQRES 5 A 616 THR MET ARG TYR LYS SER GLN ASP PRO ARG ASN PRO HIS SEQRES 6 A 616 ASN ASP ARG PHE VAL LEU SER LYS GLY HIS ALA ALA PRO SEQRES 7 A 616 ILE LEU TYR ALA VAL TRP ALA GLU ALA GLY PHE LEU ALA SEQRES 8 A 616 GLU ALA GLU LEU LEU ASN LEU ARG LYS ILE SER SER ASP SEQRES 9 A 616 LEU ASP GLY HIS PRO VAL PRO LYS GLN ALA PHE THR ASP SEQRES 10 A 616 VAL ALA THR GLY SER LEU GLY GLN GLY LEU GLY ALA ALA SEQRES 11 A 616 CYS GLY MET ALA TYR THR GLY LYS TYR PHE ASP LYS ALA SEQRES 12 A 616 SER TYR ARG VAL TYR CYS LEU LEU GLY ASP GLY GLU LEU SEQRES 13 A 616 SER GLU GLY SER VAL TRP GLU ALA MET ALA PHE ALA SER SEQRES 14 A 616 ILE TYR LYS LEU ASP ASN LEU VAL ALA ILE LEU ASP ILE SEQRES 15 A 616 ASN ARG LEU GLY GLN SER ASP PRO ALA PRO LEU GLN HIS SEQRES 16 A 616 GLN MET ASP ILE TYR GLN LYS ARG CYS GLU ALA PHE GLY SEQRES 17 A 616 TRP HIS ALA ILE ILE VAL ASP GLY HIS SER VAL GLU GLU SEQRES 18 A 616 LEU CYS LYS ALA PHE GLY GLN ALA LYS HIS GLN PRO THR SEQRES 19 A 616 ALA ILE ILE ALA LYS THR PHE LYS GLY ARG GLY ILE THR SEQRES 20 A 616 GLY VAL GLU ASP LYS GLU SER TRP HIS GLY LYS PRO LEU SEQRES 21 A 616 PRO LYS ASN MET ALA GLU GLN ILE ILE GLN GLU ILE TYR SEQRES 22 A 616 SER GLN ILE GLN SER LYS LYS LYS ILE LEU ALA THR PRO SEQRES 23 A 616 PRO GLN GLU ASP ALA PRO SER VAL ASP ILE ALA ASN ILE SEQRES 24 A 616 ARG MET PRO SER LEU PRO SER TYR LYS VAL GLY ASP LYS SEQRES 25 A 616 ILE ALA THR ARG LYS ALA TYR GLY GLN ALA LEU ALA LYS SEQRES 26 A 616 LEU GLY HIS ALA SER ASP ARG ILE ILE ALA LEU ASP GLY SEQRES 27 A 616 ASP THR LYS ASN SER THR PHE SER GLU ILE PHE LYS LYS SEQRES 28 A 616 GLU HIS PRO ASP ARG PHE ILE GLU CYS TYR ILE ALA GLU SEQRES 29 A 616 GLN ASN MET VAL SER ILE ALA VAL GLY CYS ALA THR ARG SEQRES 30 A 616 ASN ARG THR VAL PRO PHE CYS SER THR PHE ALA ALA PHE SEQRES 31 A 616 PHE THR ARG ALA PHE ASP GLN ILE ARG MET ALA ALA ILE SEQRES 32 A 616 SER GLU SER ASN ILE ASN LEU CYS GLY SER HIS CYS GLY SEQRES 33 A 616 VAL SER ILE GLY GLU ASP GLY PRO SER GLN MET ALA LEU SEQRES 34 A 616 GLU ASP LEU ALA MET PHE ARG SER VAL PRO THR SER THR SEQRES 35 A 616 VAL PHE TYR PRO SER ASP GLY VAL ALA THR GLU LYS ALA SEQRES 36 A 616 VAL GLU LEU ALA ALA ASN THR LYS GLY ILE CYS PHE ILE SEQRES 37 A 616 ARG THR SER ARG PRO GLU ASN ALA ILE ILE TYR ASN ASN SEQRES 38 A 616 ASN GLU ASP PHE GLN VAL GLY GLN ALA LYS VAL VAL LEU SEQRES 39 A 616 LYS SER LYS ASP ASP GLN VAL THR VAL ILE GLY ALA GLY SEQRES 40 A 616 VAL THR LEU HIS GLU ALA LEU ALA ALA ALA GLU LEU LEU SEQRES 41 A 616 LYS LYS GLU LYS ILE ASN ILE ARG VAL LEU ASP PRO PHE SEQRES 42 A 616 THR ILE LYS PRO LEU ASP ARG LYS LEU ILE LEU ASP SER SEQRES 43 A 616 ALA ARG ALA THR LYS GLY ARG ILE LEU THR VAL GLU ASP SEQRES 44 A 616 HIS TYR TYR GLU GLY GLY ILE GLY GLU ALA VAL SER SER SEQRES 45 A 616 ALA VAL VAL GLY GLU PRO GLY ILE THR VAL THR HIS LEU SEQRES 46 A 616 ALA VAL ASN ARG VAL PRO ARG SER GLY LYS PRO ALA GLU SEQRES 47 A 616 LEU LEU LYS MET PHE GLY ILE ASP ARG ASP ALA ILE ALA SEQRES 48 A 616 GLN ALA VAL ARG GLY HET TPP A 700 26 HET CA A 1 1 HET EDO A 619 4 HET EDO A 2 4 HET EDO A 620 4 HET EDO A 621 4 HET EDO A 622 4 HET EDO A 623 4 HET EDO A 624 4 HET EDO A 625 4 HET EDO A 626 4 HET EDO A 627 4 HET NA A 628 1 HETNAM TPP THIAMINE DIPHOSPHATE HETNAM CA CALCIUM ION HETNAM EDO 1,2-ETHANEDIOL HETNAM NA SODIUM ION HETSYN EDO ETHYLENE GLYCOL FORMUL 2 TPP C12 H19 N4 O7 P2 S 1+ FORMUL 3 CA CA 2+ FORMUL 4 EDO 10(C2 H6 O2) FORMUL 14 NA NA 1+ FORMUL 15 HOH *488(H2 O) HELIX 1 1 ASP A 8 GLY A 34 1 27 HELIX 2 2 HIS A 37 SER A 43 1 7 HELIX 3 3 ALA A 44 HIS A 54 1 11 HELIX 4 4 LYS A 75 HIS A 77 5 3 HELIX 5 5 ALA A 78 ALA A 89 1 12 HELIX 6 6 ALA A 93 LEU A 100 5 8 HELIX 7 7 GLN A 127 PHE A 142 1 16 HELIX 8 8 GLY A 156 SER A 159 5 4 HELIX 9 9 GLU A 160 TYR A 173 1 14 HELIX 10 10 GLN A 198 PHE A 209 1 12 HELIX 11 11 SER A 220 GLN A 230 1 11 HELIX 12 12 PRO A 263 GLN A 277 1 15 HELIX 13 13 ALA A 316 SER A 332 1 17 HELIX 14 14 THR A 342 PHE A 347 1 6 HELIX 15 15 PHE A 347 HIS A 355 1 9 HELIX 16 16 ALA A 365 THR A 378 1 14 HELIX 17 17 ARG A 379 ARG A 381 5 3 HELIX 18 18 ALA A 391 ARG A 395 5 5 HELIX 19 19 ALA A 396 SER A 406 1 11 HELIX 20 20 GLY A 418 GLY A 422 5 5 HELIX 21 21 GLY A 425 MET A 429 5 5 HELIX 22 22 GLU A 432 SER A 439 1 8 HELIX 23 23 ASP A 450 ASN A 463 1 14 HELIX 24 24 GLY A 509 LYS A 524 1 16 HELIX 25 25 ASP A 541 THR A 552 1 12 HELIX 26 26 GLY A 567 VAL A 577 1 11 HELIX 27 27 LYS A 597 PHE A 605 1 9 HELIX 28 28 ASP A 608 ARG A 617 1 10 SHEET 1 A 5 ARG A 70 LEU A 73 0 SHEET 2 A 5 VAL A 149 GLY A 154 1 O TYR A 150 N VAL A 72 SHEET 3 A 5 LEU A 178 ILE A 184 1 O ASP A 183 N LEU A 153 SHEET 4 A 5 THR A 236 LYS A 241 1 O ILE A 238 N LEU A 182 SHEET 5 A 5 HIS A 212 ASP A 217 1 N HIS A 212 O ALA A 237 SHEET 1 B 7 PHE A 359 GLU A 361 0 SHEET 2 B 7 ILE A 335 ASP A 339 1 N ALA A 337 O ILE A 360 SHEET 3 B 7 VAL A 383 PHE A 389 1 O PHE A 385 N ILE A 336 SHEET 4 B 7 ILE A 410 SER A 415 1 O CYS A 413 N CYS A 386 SHEET 5 B 7 ILE A 467 ARG A 471 1 O CYS A 468 N LEU A 412 SHEET 6 B 7 SER A 443 PHE A 446 1 N THR A 444 O PHE A 469 SHEET 7 B 7 THR A 536 LYS A 538 -1 O LYS A 538 N VAL A 445 SHEET 1 C 5 LYS A 493 LEU A 496 0 SHEET 2 C 5 ASN A 528 ASP A 533 -1 O ASP A 533 N LYS A 493 SHEET 3 C 5 ASP A 501 ILE A 506 1 N VAL A 505 O ARG A 530 SHEET 4 C 5 ARG A 555 TYR A 563 1 O LEU A 557 N ILE A 506 SHEET 5 C 5 THR A 583 VAL A 589 1 O LEU A 587 N THR A 558 LINK CA CA A 1 OD1 ASP A 155 1555 1555 2.22 LINK CA CA A 1 OD1 ASN A 185 1555 1555 2.18 LINK CA CA A 1 O LEU A 187 1555 1555 2.14 LINK CA CA A 1 O HOH A 629 1555 1555 2.35 LINK CA CA A 1 O1A TPP A 700 1555 1555 2.15 LINK CA CA A 1 O1B TPP A 700 1555 1555 2.16 LINK OD1 ASN A 411 NA NA A 628 1555 1555 2.43 LINK O ALA A 461 NA NA A 628 1555 1555 2.30 LINK O THR A 464 NA NA A 628 1555 1555 2.32 LINK NA NA A 628 O HOH A 657 1555 1555 2.30 LINK NA NA A 628 O HOH A 691 1555 1555 2.38 CISPEP 1 LYS A 538 PRO A 539 0 -4.66 SITE 1 AC1 25 CA A 1 SER A 40 LYS A 75 HIS A 77 SITE 2 AC1 25 GLY A 123 SER A 124 LEU A 125 GLY A 154 SITE 3 AC1 25 ASP A 155 GLY A 156 GLU A 157 GLU A 160 SITE 4 AC1 25 ASN A 185 LEU A 187 GLY A 188 GLN A 189 SITE 5 AC1 25 LYS A 244 HIS A 258 ASP A 341 ILE A 364 SITE 6 AC1 25 GLU A 366 PHE A 392 ARG A 395 GLN A 428 SITE 7 AC1 25 HOH A 629 SITE 1 AC2 5 ASP A 155 ASN A 185 LEU A 187 HOH A 629 SITE 2 AC2 5 TPP A 700 SITE 1 AC3 7 GLN A 127 SER A 371 VAL A 374 GLN A 399 SITE 2 AC3 7 MET A 402 ALA A 403 HOH A 933 SITE 1 AC4 9 PRO A 441 LYS A 538 TYR A 563 TYR A 564 SITE 2 AC4 9 GLU A 565 VAL A 589 ASN A 590 HOH A 792 SITE 3 AC4 9 HOH A 981 SITE 1 AC5 7 LEU A 158 SER A 159 TRP A 164 GLU A 165 SITE 2 AC5 7 ALA A 168 PHE A 209 EDO A 624 SITE 1 AC6 7 GLN A 189 SER A 256 TRP A 257 HIS A 258 SITE 2 AC6 7 ASN A 344 HOH A 688 HOH A 924 SITE 1 AC7 7 TYR A 564 ALA A 588 ASN A 590 HOH A 678 SITE 2 AC7 7 HOH A 761 HOH A 766 HOH A 968 SITE 1 AC8 5 ARG A 21 ALA A 84 GLU A 88 GLU A 94 SITE 2 AC8 5 LEU A 97 SITE 1 AC9 6 LEU A 158 TRP A 164 ARG A 205 PHE A 209 SITE 2 AC9 6 EDO A 620 HOH A 644 SITE 1 BC1 7 PRO A 63 ASN A 68 ASP A 69 ARG A 70 SITE 2 BC1 7 PHE A 71 ARG A 379 HOH A 835 SITE 1 BC2 4 ALA A 14 ASN A 590 ARG A 591 HOH A1029 SITE 1 BC3 8 PHE A 71 VAL A 72 LEU A 73 LEU A 82 SITE 2 BC3 8 PHE A 117 HOH A 666 HOH A 670 HOH A 717 SITE 1 BC4 6 ASN A 411 ALA A 461 THR A 464 CYS A 468 SITE 2 BC4 6 HOH A 657 HOH A 691 CRYST1 113.630 85.330 72.740 90.00 125.69 90.00 C 1 2 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 0.008800 0.000000 0.006321 0.00000 SCALE2 0.000000 0.011719 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016926 0.00000