HEADER OXIDOREDUCTASE 01-AUG-07 2QTC TITLE E. COLI PYRUVATE DEHYDROGENASE E1 COMPONENT E401K MUTANT WITH TITLE 2 PHOSPHONOLACTYLTHIAMIN DIPHOSPHATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PYRUVATE DEHYDROGENASE E1 COMPONENT; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.2.4.1; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: ACEE; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: JRG 3456; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET-22B(+)-1-LIP E2EC; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGS878 KEYWDS PYRUVATE DEHYDROGENASE, THIAMIN DIPHOSPHATE, GLYCOLYSIS, MAGNESIUM, KEYWDS 2 METAL-BINDING, OXIDOREDUCTASE, THIAMINE PYROPHOSPHATE EXPDTA X-RAY DIFFRACTION AUTHOR W.FUREY,P.ARJUNAN,K.CHANDRASEKHAR REVDAT 6 30-AUG-23 2QTC 1 REMARK SEQADV LINK REVDAT 5 25-OCT-17 2QTC 1 REMARK REVDAT 4 15-FEB-12 2QTC 1 COMPND VERSN REVDAT 3 24-FEB-09 2QTC 1 VERSN REVDAT 2 25-SEP-07 2QTC 1 JRNL REVDAT 1 14-AUG-07 2QTC 0 JRNL AUTH S.KALE,P.ARJUNAN,W.FUREY,F.JORDAN JRNL TITL A DYNAMIC LOOP AT THE ACTIVE CENTER OF THE ESCHERICHIA COLI JRNL TITL 2 PYRUVATE DEHYDROGENASE COMPLEX E1 COMPONENT MODULATES JRNL TITL 3 SUBSTRATE UTILIZATION AND CHEMICAL COMMUNICATION WITH THE E2 JRNL TITL 4 COMPONENT JRNL REF J.BIOL.CHEM. V. 282 28106 2007 JRNL REFN ISSN 0021-9258 JRNL PMID 17635929 JRNL DOI 10.1074/JBC.M704326200 REMARK 2 REMARK 2 RESOLUTION. 1.77 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.77 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.53 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 425090.062 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 160246 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) : 0.225 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 8037 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 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) : 1.77 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.88 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 76.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 21348 REMARK 3 BIN R VALUE (WORKING SET) : 0.3000 REMARK 3 BIN FREE R VALUE : 0.3290 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 1117 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.010 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 12682 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 70 REMARK 3 SOLVENT ATOMS : 394 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.55000 REMARK 3 B22 (A**2) : -0.37000 REMARK 3 B33 (A**2) : 1.92000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.64000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.24 REMARK 3 ESD FROM SIGMAA (A) : 0.20 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) : 0.27 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.24 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.010 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) : 0.224 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 0.416 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 0.189 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 0.325 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 31.33 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : PLT.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2QTC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-AUG-07. REMARK 100 THE DEPOSITION ID IS D_1000044029. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-DEC-05 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.05 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 160246 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.770 REMARK 200 RESOLUTION RANGE LOW (A) : 47.530 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.11200 REMARK 200 R SYM (I) : 0.11200 REMARK 200 FOR THE DATA SET : 16.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.77 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.83 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : 0.41500 REMARK 200 R SYM FOR SHELL (I) : 0.41500 REMARK 200 FOR SHELL : 2.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: DIFFERENCE FOURIER REMARK 200 SOFTWARE USED: DIFFERENCE FOURIER REMARK 200 STARTING MODEL: PDB ENTRY 2IEA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 2000 MONOMETHYL ETHER, PROPONAL, REMARK 280 SODIUM AZIDE, HEPES BUFFER, MAGNESIUM CHLORIDE, REMARK 280 PHOSPHONOLACTYLTHIAMIN DIPHOSPHATE, PH 7.05, VAPOUR DIFFUSION, REMARK 280 TEMPERATURE 295K, VAPOR DIFFUSION, SITTING DROP 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 71.05500 REMARK 290 SMTRY3 2 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 300 REMARK: THE TWO MOLECULES IN THE ASYMMETRIC UNIT CONSTITUTE THE REMARK 300 BIOLOGICAL UNIT THAT CONTAINS A NONCRYSTALLOGRAPHIC TWOFOLD AXIS. 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: 12570 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 SER A 1 REMARK 465 GLU A 2 REMARK 465 ARG A 3 REMARK 465 PHE A 4 REMARK 465 PRO A 5 REMARK 465 ASN A 6 REMARK 465 ASP A 7 REMARK 465 VAL A 8 REMARK 465 ASP A 9 REMARK 465 PRO A 10 REMARK 465 ILE A 11 REMARK 465 GLU A 12 REMARK 465 THR A 13 REMARK 465 ARG A 14 REMARK 465 ASP A 15 REMARK 465 TRP A 16 REMARK 465 LEU A 17 REMARK 465 GLN A 18 REMARK 465 ALA A 19 REMARK 465 ILE A 20 REMARK 465 GLU A 21 REMARK 465 SER A 22 REMARK 465 VAL A 23 REMARK 465 ILE A 24 REMARK 465 ARG A 25 REMARK 465 GLU A 26 REMARK 465 GLU A 27 REMARK 465 GLY A 28 REMARK 465 VAL A 29 REMARK 465 GLU A 30 REMARK 465 ARG A 31 REMARK 465 ALA A 32 REMARK 465 GLN A 33 REMARK 465 TYR A 34 REMARK 465 LEU A 35 REMARK 465 ILE A 36 REMARK 465 ASP A 37 REMARK 465 GLN A 38 REMARK 465 LEU A 39 REMARK 465 LEU A 40 REMARK 465 ALA A 41 REMARK 465 GLU A 42 REMARK 465 ALA A 43 REMARK 465 ARG A 44 REMARK 465 LYS A 45 REMARK 465 GLY A 46 REMARK 465 GLY A 47 REMARK 465 VAL A 48 REMARK 465 ASN A 49 REMARK 465 VAL A 50 REMARK 465 ALA A 51 REMARK 465 ALA A 52 REMARK 465 GLY A 53 REMARK 465 THR A 54 REMARK 465 GLY A 55 REMARK 465 LYS A 401 REMARK 465 GLY A 402 REMARK 465 LYS A 403 REMARK 465 ASN A 404 REMARK 465 ILE A 405 REMARK 465 ALA A 406 REMARK 465 HIS A 407 REMARK 465 GLN A 408 REMARK 465 VAL A 409 REMARK 465 LYS A 410 REMARK 465 LYS A 411 REMARK 465 MET A 412 REMARK 465 ASN A 413 REMARK 465 ASN A 541 REMARK 465 GLY A 542 REMARK 465 GLN A 543 REMARK 465 GLN A 544 REMARK 465 TYR A 545 REMARK 465 THR A 546 REMARK 465 PRO A 547 REMARK 465 GLN A 548 REMARK 465 ASP A 549 REMARK 465 ARG A 550 REMARK 465 GLU A 551 REMARK 465 GLN A 552 REMARK 465 VAL A 553 REMARK 465 ALA A 554 REMARK 465 TYR A 555 REMARK 465 TYR A 556 REMARK 465 LYS A 557 REMARK 465 SER B 1 REMARK 465 GLU B 2 REMARK 465 ARG B 3 REMARK 465 PHE B 4 REMARK 465 PRO B 5 REMARK 465 ASN B 6 REMARK 465 ASP B 7 REMARK 465 VAL B 8 REMARK 465 ASP B 9 REMARK 465 PRO B 10 REMARK 465 ILE B 11 REMARK 465 GLU B 12 REMARK 465 THR B 13 REMARK 465 ARG B 14 REMARK 465 ASP B 15 REMARK 465 TRP B 16 REMARK 465 LEU B 17 REMARK 465 GLN B 18 REMARK 465 ALA B 19 REMARK 465 ILE B 20 REMARK 465 GLU B 21 REMARK 465 SER B 22 REMARK 465 VAL B 23 REMARK 465 ILE B 24 REMARK 465 ARG B 25 REMARK 465 GLU B 26 REMARK 465 GLU B 27 REMARK 465 GLY B 28 REMARK 465 VAL B 29 REMARK 465 GLU B 30 REMARK 465 ARG B 31 REMARK 465 ALA B 32 REMARK 465 GLN B 33 REMARK 465 TYR B 34 REMARK 465 LEU B 35 REMARK 465 ILE B 36 REMARK 465 ASP B 37 REMARK 465 GLN B 38 REMARK 465 LEU B 39 REMARK 465 LEU B 40 REMARK 465 ALA B 41 REMARK 465 GLU B 42 REMARK 465 ALA B 43 REMARK 465 ARG B 44 REMARK 465 LYS B 45 REMARK 465 GLY B 46 REMARK 465 GLY B 47 REMARK 465 VAL B 48 REMARK 465 ASN B 49 REMARK 465 VAL B 50 REMARK 465 ALA B 51 REMARK 465 ALA B 52 REMARK 465 GLY B 53 REMARK 465 THR B 54 REMARK 465 GLY B 55 REMARK 465 LYS B 401 REMARK 465 GLY B 402 REMARK 465 LYS B 403 REMARK 465 ASN B 404 REMARK 465 ILE B 405 REMARK 465 ALA B 406 REMARK 465 HIS B 407 REMARK 465 GLN B 408 REMARK 465 VAL B 409 REMARK 465 LYS B 410 REMARK 465 LYS B 411 REMARK 465 MET B 412 REMARK 465 ASN B 413 REMARK 465 ASN B 541 REMARK 465 GLY B 542 REMARK 465 GLN B 543 REMARK 465 GLN B 544 REMARK 465 TYR B 545 REMARK 465 THR B 546 REMARK 465 PRO B 547 REMARK 465 GLN B 548 REMARK 465 ASP B 549 REMARK 465 ARG B 550 REMARK 465 GLU B 551 REMARK 465 GLN B 552 REMARK 465 VAL B 553 REMARK 465 ALA B 554 REMARK 465 TYR B 555 REMARK 465 TYR B 556 REMARK 465 LYS B 557 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OD1 ASN A 503 NE2 GLN A 534 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 214 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 LEU B 638 CA - CB - CG ANGL. DEV. = 15.8 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 MET A 107 -44.12 -137.84 REMARK 500 PHE A 124 -51.15 -132.44 REMARK 500 PHE A 125 109.83 -51.51 REMARK 500 PRO A 178 96.74 -63.78 REMARK 500 ARG A 263 -151.43 -109.65 REMARK 500 LYS A 326 9.30 -61.24 REMARK 500 LYS A 328 -125.54 -97.47 REMARK 500 PHE A 337 -65.80 -143.61 REMARK 500 ASP A 398 -59.20 -13.11 REMARK 500 ALA A 399 -99.07 -63.51 REMARK 500 ALA A 520 79.17 -113.78 REMARK 500 ASP A 521 -70.26 78.12 REMARK 500 SER A 539 84.04 -153.08 REMARK 500 ASN A 570 81.79 -163.71 REMARK 500 THR A 627 50.09 35.41 REMARK 500 HIS A 644 0.32 -153.00 REMARK 500 SER A 760 91.93 -162.50 REMARK 500 ASN A 793 -158.71 -126.33 REMARK 500 PRO A 816 27.56 -75.80 REMARK 500 THR A 825 40.98 -96.86 REMARK 500 ASP A 832 -178.63 -179.05 REMARK 500 MET B 107 -37.75 -134.83 REMARK 500 LEU B 261 -0.27 69.75 REMARK 500 ARG B 263 -151.83 -106.08 REMARK 500 LYS B 328 -128.11 -101.38 REMARK 500 PHE B 337 -71.88 -109.49 REMARK 500 ASP B 521 -70.03 71.89 REMARK 500 ALA B 523 -44.58 -132.45 REMARK 500 SER B 539 91.08 -161.76 REMARK 500 ASN B 570 81.82 -162.96 REMARK 500 THR B 627 46.59 36.85 REMARK 500 HIS B 644 -1.14 -150.35 REMARK 500 ASN B 793 -159.79 -115.98 REMARK 500 PRO B 816 29.54 -78.39 REMARK 500 ASP B 832 -172.51 -176.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 598 0.06 SIDE CHAIN REMARK 500 TYR A 814 0.07 SIDE CHAIN REMARK 500 TYR B 678 0.07 SIDE CHAIN REMARK 500 TYR B 803 0.08 SIDE CHAIN REMARK 500 TYR B 814 0.07 SIDE CHAIN 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 MG A 888 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 230 OD1 REMARK 620 2 ASN A 260 OD1 96.3 REMARK 620 3 GLN A 262 O 104.7 89.2 REMARK 620 4 TDK A 887 O2B 159.9 98.6 89.2 REMARK 620 5 TDK A 887 O1A 88.9 174.3 87.3 77.0 REMARK 620 6 HOH A 896 O 82.9 93.6 171.7 82.7 89.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 888 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 230 OD1 REMARK 620 2 ASN B 260 OD1 100.4 REMARK 620 3 GLN B 262 O 105.0 89.4 REMARK 620 4 TDK B 887 O1A 88.9 170.1 85.0 REMARK 620 5 TDK B 887 O2B 159.2 95.1 88.9 76.8 REMARK 620 6 HOH B 954 O 81.0 89.2 174.0 95.6 85.5 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 MG B 888 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 888 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TDK B 887 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TDK A 887 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2G25 RELATED DB: PDB REMARK 900 NATIVE E. COLI PDHC E1 COMPONENT WITH PHOSPHONOLACTYLTHIAMIN REMARK 900 DIPHOSPHATE REMARK 900 RELATED ID: 2G28 RELATED DB: PDB REMARK 900 E. COLI PDHC E407A MUTANT E1 COMPONENT WITH PHOSPHONOLACTYLTHIAMIN REMARK 900 DIPHOSPHATE REMARK 900 RELATED ID: 2IEA RELATED DB: PDB REMARK 900 NATIVE E. COLI PDHC E1 COMPONENT WITH THIAMIN DIPHOSPHATE REMARK 900 RELATED ID: 2QTA RELATED DB: PDB REMARK 900 E. COLI PDHC E401K MUTANT E1 COMPONENT WITH THIAMIN DIPHOSPHATE DBREF 2QTC A 1 886 UNP P0AFG8 ODP1_ECOLI 2 887 DBREF 2QTC B 1 886 UNP P0AFG8 ODP1_ECOLI 2 887 SEQADV 2QTC LYS A 401 UNP P0AFG8 GLU 402 ENGINEERED MUTATION SEQADV 2QTC LYS B 401 UNP P0AFG8 GLU 402 ENGINEERED MUTATION SEQRES 1 A 886 SER GLU ARG PHE PRO ASN ASP VAL ASP PRO ILE GLU THR SEQRES 2 A 886 ARG ASP TRP LEU GLN ALA ILE GLU SER VAL ILE ARG GLU SEQRES 3 A 886 GLU GLY VAL GLU ARG ALA GLN TYR LEU ILE ASP GLN LEU SEQRES 4 A 886 LEU ALA GLU ALA ARG LYS GLY GLY VAL ASN VAL ALA ALA SEQRES 5 A 886 GLY THR GLY ILE SER ASN TYR ILE ASN THR ILE PRO VAL SEQRES 6 A 886 GLU GLU GLN PRO GLU TYR PRO GLY ASN LEU GLU LEU GLU SEQRES 7 A 886 ARG ARG ILE ARG SER ALA ILE ARG TRP ASN ALA ILE MET SEQRES 8 A 886 THR VAL LEU ARG ALA SER LYS LYS ASP LEU GLU LEU GLY SEQRES 9 A 886 GLY HIS MET ALA SER PHE GLN SER SER ALA THR ILE TYR SEQRES 10 A 886 ASP VAL CYS PHE ASN HIS PHE PHE ARG ALA ARG ASN GLU SEQRES 11 A 886 GLN ASP GLY GLY ASP LEU VAL TYR PHE GLN GLY HIS ILE SEQRES 12 A 886 SER PRO GLY VAL TYR ALA ARG ALA PHE LEU GLU GLY ARG SEQRES 13 A 886 LEU THR GLN GLU GLN LEU ASP ASN PHE ARG GLN GLU VAL SEQRES 14 A 886 HIS GLY ASN GLY LEU SER SER TYR PRO HIS PRO LYS LEU SEQRES 15 A 886 MET PRO GLU PHE TRP GLN PHE PRO THR VAL SER MET GLY SEQRES 16 A 886 LEU GLY PRO ILE GLY ALA ILE TYR GLN ALA LYS PHE LEU SEQRES 17 A 886 LYS TYR LEU GLU HIS ARG GLY LEU LYS ASP THR SER LYS SEQRES 18 A 886 GLN THR VAL TYR ALA PHE LEU GLY ASP GLY GLU MET ASP SEQRES 19 A 886 GLU PRO GLU SER LYS GLY ALA ILE THR ILE ALA THR ARG SEQRES 20 A 886 GLU LYS LEU ASP ASN LEU VAL PHE VAL ILE ASN CYS ASN SEQRES 21 A 886 LEU GLN ARG LEU ASP GLY PRO VAL THR GLY ASN GLY LYS SEQRES 22 A 886 ILE ILE ASN GLU LEU GLU GLY ILE PHE GLU GLY ALA GLY SEQRES 23 A 886 TRP ASN VAL ILE LYS VAL MET TRP GLY SER ARG TRP ASP SEQRES 24 A 886 GLU LEU LEU ARG LYS ASP THR SER GLY LYS LEU ILE GLN SEQRES 25 A 886 LEU MET ASN GLU THR VAL ASP GLY ASP TYR GLN THR PHE SEQRES 26 A 886 LYS SER LYS ASP GLY ALA TYR VAL ARG GLU HIS PHE PHE SEQRES 27 A 886 GLY LYS TYR PRO GLU THR ALA ALA LEU VAL ALA ASP TRP SEQRES 28 A 886 THR ASP GLU GLN ILE TRP ALA LEU ASN ARG GLY GLY HIS SEQRES 29 A 886 ASP PRO LYS LYS ILE TYR ALA ALA PHE LYS LYS ALA GLN SEQRES 30 A 886 GLU THR LYS GLY LYS ALA THR VAL ILE LEU ALA HIS THR SEQRES 31 A 886 ILE LYS GLY TYR GLY MET GLY ASP ALA ALA LYS GLY LYS SEQRES 32 A 886 ASN ILE ALA HIS GLN VAL LYS LYS MET ASN MET ASP GLY SEQRES 33 A 886 VAL ARG HIS ILE ARG ASP ARG PHE ASN VAL PRO VAL SER SEQRES 34 A 886 ASP ALA ASP ILE GLU LYS LEU PRO TYR ILE THR PHE PRO SEQRES 35 A 886 GLU GLY SER GLU GLU HIS THR TYR LEU HIS ALA GLN ARG SEQRES 36 A 886 GLN LYS LEU HIS GLY TYR LEU PRO SER ARG GLN PRO ASN SEQRES 37 A 886 PHE THR GLU LYS LEU GLU LEU PRO SER LEU GLN ASP PHE SEQRES 38 A 886 GLY ALA LEU LEU GLU GLU GLN SER LYS GLU ILE SER THR SEQRES 39 A 886 THR ILE ALA PHE VAL ARG ALA LEU ASN VAL MET LEU LYS SEQRES 40 A 886 ASN LYS SER ILE LYS ASP ARG LEU VAL PRO ILE ILE ALA SEQRES 41 A 886 ASP GLU ALA ARG THR PHE GLY MET GLU GLY LEU PHE ARG SEQRES 42 A 886 GLN ILE GLY ILE TYR SER PRO ASN GLY GLN GLN TYR THR SEQRES 43 A 886 PRO GLN ASP ARG GLU GLN VAL ALA TYR TYR LYS GLU ASP SEQRES 44 A 886 GLU LYS GLY GLN ILE LEU GLN GLU GLY ILE ASN GLU LEU SEQRES 45 A 886 GLY ALA GLY CYS SER TRP LEU ALA ALA ALA THR SER TYR SEQRES 46 A 886 SER THR ASN ASN LEU PRO MET ILE PRO PHE TYR ILE TYR SEQRES 47 A 886 TYR SER MET PHE GLY PHE GLN ARG ILE GLY ASP LEU CYS SEQRES 48 A 886 TRP ALA ALA GLY ASP GLN GLN ALA ARG GLY PHE LEU ILE SEQRES 49 A 886 GLY GLY THR SER GLY ARG THR THR LEU ASN GLY GLU GLY SEQRES 50 A 886 LEU GLN HIS GLU ASP GLY HIS SER HIS ILE GLN SER LEU SEQRES 51 A 886 THR ILE PRO ASN CYS ILE SER TYR ASP PRO ALA TYR ALA SEQRES 52 A 886 TYR GLU VAL ALA VAL ILE MET HIS ASP GLY LEU GLU ARG SEQRES 53 A 886 MET TYR GLY GLU LYS GLN GLU ASN VAL TYR TYR TYR ILE SEQRES 54 A 886 THR THR LEU ASN GLU ASN TYR HIS MET PRO ALA MET PRO SEQRES 55 A 886 GLU GLY ALA GLU GLU GLY ILE ARG LYS GLY ILE TYR LYS SEQRES 56 A 886 LEU GLU THR ILE GLU GLY SER LYS GLY LYS VAL GLN LEU SEQRES 57 A 886 LEU GLY SER GLY SER ILE LEU ARG HIS VAL ARG GLU ALA SEQRES 58 A 886 ALA GLU ILE LEU ALA LYS ASP TYR GLY VAL GLY SER ASP SEQRES 59 A 886 VAL TYR SER VAL THR SER PHE THR GLU LEU ALA ARG ASP SEQRES 60 A 886 GLY GLN ASP CYS GLU ARG TRP ASN MET LEU HIS PRO LEU SEQRES 61 A 886 GLU THR PRO ARG VAL PRO TYR ILE ALA GLN VAL MET ASN SEQRES 62 A 886 ASP ALA PRO ALA VAL ALA SER THR ASP TYR MET LYS LEU SEQRES 63 A 886 PHE ALA GLU GLN VAL ARG THR TYR VAL PRO ALA ASP ASP SEQRES 64 A 886 TYR ARG VAL LEU GLY THR ASP GLY PHE GLY ARG SER ASP SEQRES 65 A 886 SER ARG GLU ASN LEU ARG HIS HIS PHE GLU VAL ASP ALA SEQRES 66 A 886 SER TYR VAL VAL VAL ALA ALA LEU GLY GLU LEU ALA LYS SEQRES 67 A 886 ARG GLY GLU ILE ASP LYS LYS VAL VAL ALA ASP ALA ILE SEQRES 68 A 886 ALA LYS PHE ASN ILE ASP ALA ASP LYS VAL ASN PRO ARG SEQRES 69 A 886 LEU ALA SEQRES 1 B 886 SER GLU ARG PHE PRO ASN ASP VAL ASP PRO ILE GLU THR SEQRES 2 B 886 ARG ASP TRP LEU GLN ALA ILE GLU SER VAL ILE ARG GLU SEQRES 3 B 886 GLU GLY VAL GLU ARG ALA GLN TYR LEU ILE ASP GLN LEU SEQRES 4 B 886 LEU ALA GLU ALA ARG LYS GLY GLY VAL ASN VAL ALA ALA SEQRES 5 B 886 GLY THR GLY ILE SER ASN TYR ILE ASN THR ILE PRO VAL SEQRES 6 B 886 GLU GLU GLN PRO GLU TYR PRO GLY ASN LEU GLU LEU GLU SEQRES 7 B 886 ARG ARG ILE ARG SER ALA ILE ARG TRP ASN ALA ILE MET SEQRES 8 B 886 THR VAL LEU ARG ALA SER LYS LYS ASP LEU GLU LEU GLY SEQRES 9 B 886 GLY HIS MET ALA SER PHE GLN SER SER ALA THR ILE TYR SEQRES 10 B 886 ASP VAL CYS PHE ASN HIS PHE PHE ARG ALA ARG ASN GLU SEQRES 11 B 886 GLN ASP GLY GLY ASP LEU VAL TYR PHE GLN GLY HIS ILE SEQRES 12 B 886 SER PRO GLY VAL TYR ALA ARG ALA PHE LEU GLU GLY ARG SEQRES 13 B 886 LEU THR GLN GLU GLN LEU ASP ASN PHE ARG GLN GLU VAL SEQRES 14 B 886 HIS GLY ASN GLY LEU SER SER TYR PRO HIS PRO LYS LEU SEQRES 15 B 886 MET PRO GLU PHE TRP GLN PHE PRO THR VAL SER MET GLY SEQRES 16 B 886 LEU GLY PRO ILE GLY ALA ILE TYR GLN ALA LYS PHE LEU SEQRES 17 B 886 LYS TYR LEU GLU HIS ARG GLY LEU LYS ASP THR SER LYS SEQRES 18 B 886 GLN THR VAL TYR ALA PHE LEU GLY ASP GLY GLU MET ASP SEQRES 19 B 886 GLU PRO GLU SER LYS GLY ALA ILE THR ILE ALA THR ARG SEQRES 20 B 886 GLU LYS LEU ASP ASN LEU VAL PHE VAL ILE ASN CYS ASN SEQRES 21 B 886 LEU GLN ARG LEU ASP GLY PRO VAL THR GLY ASN GLY LYS SEQRES 22 B 886 ILE ILE ASN GLU LEU GLU GLY ILE PHE GLU GLY ALA GLY SEQRES 23 B 886 TRP ASN VAL ILE LYS VAL MET TRP GLY SER ARG TRP ASP SEQRES 24 B 886 GLU LEU LEU ARG LYS ASP THR SER GLY LYS LEU ILE GLN SEQRES 25 B 886 LEU MET ASN GLU THR VAL ASP GLY ASP TYR GLN THR PHE SEQRES 26 B 886 LYS SER LYS ASP GLY ALA TYR VAL ARG GLU HIS PHE PHE SEQRES 27 B 886 GLY LYS TYR PRO GLU THR ALA ALA LEU VAL ALA ASP TRP SEQRES 28 B 886 THR ASP GLU GLN ILE TRP ALA LEU ASN ARG GLY GLY HIS SEQRES 29 B 886 ASP PRO LYS LYS ILE TYR ALA ALA PHE LYS LYS ALA GLN SEQRES 30 B 886 GLU THR LYS GLY LYS ALA THR VAL ILE LEU ALA HIS THR SEQRES 31 B 886 ILE LYS GLY TYR GLY MET GLY ASP ALA ALA LYS GLY LYS SEQRES 32 B 886 ASN ILE ALA HIS GLN VAL LYS LYS MET ASN MET ASP GLY SEQRES 33 B 886 VAL ARG HIS ILE ARG ASP ARG PHE ASN VAL PRO VAL SER SEQRES 34 B 886 ASP ALA ASP ILE GLU LYS LEU PRO TYR ILE THR PHE PRO SEQRES 35 B 886 GLU GLY SER GLU GLU HIS THR TYR LEU HIS ALA GLN ARG SEQRES 36 B 886 GLN LYS LEU HIS GLY TYR LEU PRO SER ARG GLN PRO ASN SEQRES 37 B 886 PHE THR GLU LYS LEU GLU LEU PRO SER LEU GLN ASP PHE SEQRES 38 B 886 GLY ALA LEU LEU GLU GLU GLN SER LYS GLU ILE SER THR SEQRES 39 B 886 THR ILE ALA PHE VAL ARG ALA LEU ASN VAL MET LEU LYS SEQRES 40 B 886 ASN LYS SER ILE LYS ASP ARG LEU VAL PRO ILE ILE ALA SEQRES 41 B 886 ASP GLU ALA ARG THR PHE GLY MET GLU GLY LEU PHE ARG SEQRES 42 B 886 GLN ILE GLY ILE TYR SER PRO ASN GLY GLN GLN TYR THR SEQRES 43 B 886 PRO GLN ASP ARG GLU GLN VAL ALA TYR TYR LYS GLU ASP SEQRES 44 B 886 GLU LYS GLY GLN ILE LEU GLN GLU GLY ILE ASN GLU LEU SEQRES 45 B 886 GLY ALA GLY CYS SER TRP LEU ALA ALA ALA THR SER TYR SEQRES 46 B 886 SER THR ASN ASN LEU PRO MET ILE PRO PHE TYR ILE TYR SEQRES 47 B 886 TYR SER MET PHE GLY PHE GLN ARG ILE GLY ASP LEU CYS SEQRES 48 B 886 TRP ALA ALA GLY ASP GLN GLN ALA ARG GLY PHE LEU ILE SEQRES 49 B 886 GLY GLY THR SER GLY ARG THR THR LEU ASN GLY GLU GLY SEQRES 50 B 886 LEU GLN HIS GLU ASP GLY HIS SER HIS ILE GLN SER LEU SEQRES 51 B 886 THR ILE PRO ASN CYS ILE SER TYR ASP PRO ALA TYR ALA SEQRES 52 B 886 TYR GLU VAL ALA VAL ILE MET HIS ASP GLY LEU GLU ARG SEQRES 53 B 886 MET TYR GLY GLU LYS GLN GLU ASN VAL TYR TYR TYR ILE SEQRES 54 B 886 THR THR LEU ASN GLU ASN TYR HIS MET PRO ALA MET PRO SEQRES 55 B 886 GLU GLY ALA GLU GLU GLY ILE ARG LYS GLY ILE TYR LYS SEQRES 56 B 886 LEU GLU THR ILE GLU GLY SER LYS GLY LYS VAL GLN LEU SEQRES 57 B 886 LEU GLY SER GLY SER ILE LEU ARG HIS VAL ARG GLU ALA SEQRES 58 B 886 ALA GLU ILE LEU ALA LYS ASP TYR GLY VAL GLY SER ASP SEQRES 59 B 886 VAL TYR SER VAL THR SER PHE THR GLU LEU ALA ARG ASP SEQRES 60 B 886 GLY GLN ASP CYS GLU ARG TRP ASN MET LEU HIS PRO LEU SEQRES 61 B 886 GLU THR PRO ARG VAL PRO TYR ILE ALA GLN VAL MET ASN SEQRES 62 B 886 ASP ALA PRO ALA VAL ALA SER THR ASP TYR MET LYS LEU SEQRES 63 B 886 PHE ALA GLU GLN VAL ARG THR TYR VAL PRO ALA ASP ASP SEQRES 64 B 886 TYR ARG VAL LEU GLY THR ASP GLY PHE GLY ARG SER ASP SEQRES 65 B 886 SER ARG GLU ASN LEU ARG HIS HIS PHE GLU VAL ASP ALA SEQRES 66 B 886 SER TYR VAL VAL VAL ALA ALA LEU GLY GLU LEU ALA LYS SEQRES 67 B 886 ARG GLY GLU ILE ASP LYS LYS VAL VAL ALA ASP ALA ILE SEQRES 68 B 886 ALA LYS PHE ASN ILE ASP ALA ASP LYS VAL ASN PRO ARG SEQRES 69 B 886 LEU ALA HET MG A 888 1 HET TDK A 887 34 HET MG B 888 1 HET TDK B 887 34 HETNAM MG MAGNESIUM ION HETNAM TDK 3-[(4-AMINO-2-METHYLPYRIMIDIN-5-YL)METHYL]-2-{(1S)-1- HETNAM 2 TDK HYDROXY-1-[(R)-HYDROXY(METHOXY)PHOSPHORYL]ETHYL}-5-(2- HETNAM 3 TDK {[(S)-HYDROXY(PHOSPHONOOXY)PHOSPHORYL]OXY}ETHYL)-4- HETNAM 4 TDK METHYL-1,3-THIAZOL-3-IUM HETSYN TDK 2-PHOSPHONOLACTYLTHIAMIN DIPHOSPHATE FORMUL 3 MG 2(MG 2+) FORMUL 4 TDK 2(C15 H26 N4 O11 P3 S 1+) FORMUL 7 HOH *394(H2 O) HELIX 1 1 PRO A 64 GLN A 68 5 5 HELIX 2 2 ASN A 74 LYS A 99 1 26 HELIX 3 3 MET A 107 PHE A 124 1 18 HELIX 4 4 GLN A 140 HIS A 142 5 3 HELIX 5 5 ILE A 143 GLU A 154 1 12 HELIX 6 6 THR A 158 ASP A 163 1 6 HELIX 7 7 GLY A 195 ARG A 214 1 20 HELIX 8 8 GLY A 231 ASP A 234 5 4 HELIX 9 9 GLU A 235 GLY A 240 1 6 HELIX 10 10 ALA A 241 GLU A 248 1 8 HELIX 11 11 LYS A 273 ALA A 285 1 13 HELIX 12 12 ARG A 297 ASP A 305 1 9 HELIX 13 13 GLY A 308 THR A 317 1 10 HELIX 14 14 VAL A 318 LYS A 326 1 9 HELIX 15 15 ASP A 329 PHE A 337 1 9 HELIX 16 16 TYR A 341 ALA A 346 1 6 HELIX 17 17 THR A 352 ALA A 358 1 7 HELIX 18 18 ARG A 361 HIS A 364 5 4 HELIX 19 19 ASP A 365 THR A 379 1 15 HELIX 20 20 MET A 414 PHE A 424 1 11 HELIX 21 21 SER A 429 GLU A 434 1 6 HELIX 22 22 SER A 445 LEU A 458 1 14 HELIX 23 23 SER A 477 ASP A 480 5 4 HELIX 24 24 PHE A 481 GLU A 486 1 6 HELIX 25 25 SER A 493 LEU A 506 1 14 HELIX 26 26 ALA A 523 GLY A 527 5 5 HELIX 27 27 MET A 528 GLY A 536 1 9 HELIX 28 28 ASN A 570 THR A 583 1 14 HELIX 29 29 THR A 583 ASN A 588 1 6 HELIX 30 30 GLY A 603 GLN A 617 1 15 HELIX 31 31 HIS A 644 LEU A 650 1 7 HELIX 32 32 TYR A 662 GLY A 679 1 18 HELIX 33 33 ALA A 705 GLY A 712 1 8 HELIX 34 34 ILE A 734 GLY A 750 1 17 HELIX 35 35 SER A 760 HIS A 778 1 19 HELIX 36 36 PRO A 786 MET A 792 1 7 HELIX 37 37 LYS A 805 GLN A 810 1 6 HELIX 38 38 VAL A 811 VAL A 815 5 5 HELIX 39 39 SER A 833 PHE A 841 1 9 HELIX 40 40 ASP A 844 ARG A 859 1 16 HELIX 41 41 ASP A 863 PHE A 874 1 12 HELIX 42 42 PRO B 64 GLN B 68 5 5 HELIX 43 43 ASN B 74 LYS B 99 1 26 HELIX 44 44 MET B 107 PHE B 124 1 18 HELIX 45 45 GLN B 140 HIS B 142 5 3 HELIX 46 46 ILE B 143 GLU B 154 1 12 HELIX 47 47 THR B 158 ASP B 163 1 6 HELIX 48 48 GLY B 195 ARG B 214 1 20 HELIX 49 49 GLY B 231 ASP B 234 5 4 HELIX 50 50 GLU B 235 GLY B 240 1 6 HELIX 51 51 ALA B 241 GLU B 248 1 8 HELIX 52 52 LYS B 273 ALA B 285 1 13 HELIX 53 53 ARG B 297 ASP B 305 1 9 HELIX 54 54 GLY B 308 THR B 317 1 10 HELIX 55 55 VAL B 318 LYS B 328 1 11 HELIX 56 56 ASP B 329 PHE B 337 1 9 HELIX 57 57 PHE B 338 LYS B 340 5 3 HELIX 58 58 TYR B 341 VAL B 348 1 8 HELIX 59 59 THR B 352 ALA B 358 1 7 HELIX 60 60 ARG B 361 HIS B 364 5 4 HELIX 61 61 ASP B 365 THR B 379 1 15 HELIX 62 62 MET B 396 ALA B 400 5 5 HELIX 63 63 ASP B 415 PHE B 424 1 10 HELIX 64 64 ALA B 431 LEU B 436 5 6 HELIX 65 65 SER B 445 LEU B 458 1 14 HELIX 66 66 SER B 477 ASP B 480 5 4 HELIX 67 67 PHE B 481 GLU B 486 1 6 HELIX 68 68 SER B 493 LEU B 506 1 14 HELIX 69 69 ALA B 523 GLY B 527 5 5 HELIX 70 70 MET B 528 GLU B 529 5 2 HELIX 71 71 GLY B 530 ILE B 535 1 6 HELIX 72 72 ASN B 570 THR B 583 1 14 HELIX 73 73 THR B 583 ASN B 588 1 6 HELIX 74 74 GLY B 603 GLN B 617 1 15 HELIX 75 75 HIS B 644 LEU B 650 1 7 HELIX 76 76 TYR B 662 GLY B 679 1 18 HELIX 77 77 ALA B 705 GLY B 712 1 8 HELIX 78 78 ILE B 734 GLY B 750 1 17 HELIX 79 79 SER B 760 HIS B 778 1 19 HELIX 80 80 PRO B 786 VAL B 791 5 6 HELIX 81 81 LYS B 805 GLN B 810 1 6 HELIX 82 82 VAL B 811 VAL B 815 5 5 HELIX 83 83 SER B 833 PHE B 841 1 9 HELIX 84 84 ASP B 844 ARG B 859 1 16 HELIX 85 85 ASP B 863 PHE B 874 1 12 HELIX 86 86 ASN B 882 ALA B 886 5 5 SHEET 1 A 5 LEU A 136 TYR A 138 0 SHEET 2 A 5 VAL A 224 GLY A 229 1 O TYR A 225 N TYR A 138 SHEET 3 A 5 LEU A 253 CYS A 259 1 O VAL A 256 N ALA A 226 SHEET 4 A 5 THR A 384 HIS A 389 1 O ILE A 386 N PHE A 255 SHEET 5 A 5 ASN A 288 VAL A 292 1 N VAL A 292 O LEU A 387 SHEET 1 B 6 LEU A 565 GLN A 566 0 SHEET 2 B 6 LEU A 515 ILE A 519 1 N PRO A 517 O LEU A 565 SHEET 3 B 6 ILE A 593 TYR A 599 1 O PHE A 595 N ILE A 518 SHEET 4 B 6 PHE A 622 GLY A 626 1 O ILE A 624 N TYR A 596 SHEET 5 B 6 TYR A 686 THR A 690 1 O TYR A 687 N LEU A 623 SHEET 6 B 6 CYS A 655 TYR A 658 1 N ILE A 656 O TYR A 686 SHEET 1 C 5 TYR A 714 ILE A 719 0 SHEET 2 C 5 VAL A 751 SER A 757 -1 O SER A 753 N ILE A 719 SHEET 3 C 5 GLY A 724 GLY A 730 1 N LEU A 728 O ASP A 754 SHEET 4 C 5 ALA A 797 SER A 800 1 O VAL A 798 N LEU A 729 SHEET 5 C 5 TYR A 820 LEU A 823 1 O LEU A 823 N ALA A 799 SHEET 1 D 5 LEU B 136 TYR B 138 0 SHEET 2 D 5 VAL B 224 GLY B 229 1 O TYR B 225 N TYR B 138 SHEET 3 D 5 LEU B 253 CYS B 259 1 O VAL B 256 N ALA B 226 SHEET 4 D 5 THR B 384 HIS B 389 1 O ILE B 386 N PHE B 255 SHEET 5 D 5 ASN B 288 VAL B 292 1 N VAL B 292 O LEU B 387 SHEET 1 E 6 LEU B 565 GLN B 566 0 SHEET 2 E 6 LEU B 515 ILE B 519 1 N PRO B 517 O LEU B 565 SHEET 3 E 6 ILE B 593 TYR B 599 1 O PHE B 595 N ILE B 518 SHEET 4 E 6 PHE B 622 GLY B 626 1 O ILE B 624 N TYR B 596 SHEET 5 E 6 TYR B 686 THR B 690 1 O ILE B 689 N LEU B 623 SHEET 6 E 6 CYS B 655 TYR B 658 1 N ILE B 656 O TYR B 686 SHEET 1 F 5 ILE B 713 SER B 722 0 SHEET 2 F 5 VAL B 751 VAL B 758 -1 O VAL B 755 N GLU B 717 SHEET 3 F 5 GLY B 724 GLY B 730 1 N GLY B 730 O VAL B 758 SHEET 4 F 5 ALA B 797 SER B 800 1 O VAL B 798 N LEU B 729 SHEET 5 F 5 TYR B 820 LEU B 823 1 O ARG B 821 N ALA B 797 LINK OD1 ASP A 230 MG MG A 888 1555 1555 2.10 LINK OD1 ASN A 260 MG MG A 888 1555 1555 2.19 LINK O GLN A 262 MG MG A 888 1555 1555 1.92 LINK O2B TDK A 887 MG MG A 888 1555 1555 2.01 LINK O1A TDK A 887 MG MG A 888 1555 1555 2.15 LINK MG MG A 888 O HOH A 896 1555 1555 2.24 LINK OD1 ASP B 230 MG MG B 888 1555 1555 1.99 LINK OD1 ASN B 260 MG MG B 888 1555 1555 2.19 LINK O GLN B 262 MG MG B 888 1555 1555 2.04 LINK O1A TDK B 887 MG MG B 888 1555 1555 2.05 LINK O2B TDK B 887 MG MG B 888 1555 1555 2.16 LINK MG MG B 888 O HOH B 954 1555 1555 2.13 CISPEP 1 LEU A 462 PRO A 463 0 0.63 CISPEP 2 LEU B 462 PRO B 463 0 0.37 SITE 1 AC1 5 ASP B 230 ASN B 260 GLN B 262 TDK B 887 SITE 2 AC1 5 HOH B 954 SITE 1 AC2 5 ASP A 230 ASN A 260 GLN A 262 TDK A 887 SITE 2 AC2 5 HOH A 896 SITE 1 AC3 31 ASP A 521 GLU A 522 ILE A 569 GLU A 571 SITE 2 AC3 31 TYR A 599 PHE A 602 ARG A 606 GLU A 636 SITE 3 AC3 31 HIS A 640 HIS B 106 SER B 109 GLN B 140 SITE 4 AC3 31 HIS B 142 TYR B 177 VAL B 192 SER B 193 SITE 5 AC3 31 MET B 194 GLY B 229 ASP B 230 GLY B 231 SITE 6 AC3 31 GLU B 232 GLU B 235 ASN B 260 GLN B 262 SITE 7 AC3 31 ARG B 263 LEU B 264 LYS B 392 MG B 888 SITE 8 AC3 31 HOH B 925 HOH B 954 HOH B1061 SITE 1 AC4 28 HIS A 106 SER A 109 GLN A 140 HIS A 142 SITE 2 AC4 28 TYR A 177 VAL A 192 MET A 194 GLY A 229 SITE 3 AC4 28 ASP A 230 GLY A 231 GLU A 232 GLU A 235 SITE 4 AC4 28 ASN A 260 GLN A 262 ARG A 263 LYS A 392 SITE 5 AC4 28 MG A 888 HOH A 896 ASP B 521 GLU B 522 SITE 6 AC4 28 ILE B 569 GLU B 571 TYR B 599 PHE B 602 SITE 7 AC4 28 ARG B 606 GLU B 636 HIS B 640 HOH B1035 CRYST1 81.610 142.110 82.140 90.00 102.68 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 0.012253 0.000000 0.002757 0.00000 SCALE2 0.000000 0.007037 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012479 0.00000