HEADER LYASE 26-NOV-99 1QPB TITLE PYRUVATE DECARBOYXLASE FROM YEAST (FORM B) COMPLEXED WITH PYRUVAMIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PYRUVATE DECARBOXYLASE (FORM B); COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ALPHA-CARBOXYLASE, PYRUVIC DECARBOXYLASE, ALPHA-KETOACID COMPND 5 CARBOXYLASE; COMPND 6 EC: 4.1.1.1; COMPND 7 OTHER_DETAILS: FORM B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES PASTORIANUS; SOURCE 3 ORGANISM_TAXID: 520522; SOURCE 4 STRAIN: WEIHENSTEPHAN 34/70 (2124, BOHEMIAN LAGER) KEYWDS THIAMINE PYRUVATE, PYRUVAMIDE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR G.LU,D.DOBRITZSCH,G.SCHNEIDER REVDAT 4 13-DEC-23 1QPB 1 REMARK LINK REVDAT 3 22-DEC-09 1QPB 1 VERSN REVDAT 2 24-FEB-09 1QPB 1 VERSN REVDAT 1 04-FEB-00 1QPB 0 SPRSDE 04-FEB-00 1QPB 1YPD JRNL AUTH G.LU,D.DOBRITZSCH,S.BAUMANN,G.SCHNEIDER,S.KONIG JRNL TITL THE STRUCTURAL BASIS OF SUBSTRATE ACTIVATION IN YEAST JRNL TITL 2 PYRUVATE DECARBOXYLASE A CRYSTALLOGRAPHIC AND KINETIC STUDY JRNL REF EUR.J.BIOCHEM. V. 267 861 2000 JRNL REFN ISSN 0014-2956 JRNL PMID 10651824 JRNL DOI 10.1046/J.1432-1327.2000.01070.X REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH G.LU,D.DOBRITZSCH,S.KONIG,G.SCHNEIDER REMARK 1 TITL NOVEL TETRAMER ASSEMBLY OF PYRUVATE DECARBOXYLASE FROM REMARK 1 TITL 2 BREWER'S YEAST OBSERVED IN A NEW CRYSTAL FORM REMARK 1 REF FEBS LETT. V. 403 249 1997 REMARK 1 REFN ISSN 0014-5793 REMARK 1 PMID 9091311 REMARK 1 DOI 10.1016/S0014-5793(97)00057-4 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 3.8 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 15.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 89.0 REMARK 3 NUMBER OF REFLECTIONS : 42411 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) : 0.233 REMARK 3 FREE R VALUE : 0.287 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1724 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.010 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) : 2.38 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.42 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 34.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 540 REMARK 3 BIN R VALUE (WORKING SET) : 0.3630 REMARK 3 BIN FREE R VALUE : 0.3350 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 0.46 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 25 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.040 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8550 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 66 REMARK 3 SOLVENT ATOMS : 141 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 33.05 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.05 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : 0.23 REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.230 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.130 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : RESTRAINED REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT CORRECTION WAS APPLIED. REMARK 4 REMARK 4 1QPB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-NOV-99. REMARK 100 THE DEPOSITION ID IS D_1290004428. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-MAR-97 REMARK 200 TEMPERATURE (KELVIN) : 110.0 REMARK 200 PH : 5.80 REMARK 200 NUMBER OF CRYSTALS USED : 2 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 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42140 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.9 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.10800 REMARK 200 R SYM (I) : 0.09100 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.46 REMARK 200 COMPLETENESS FOR SHELL (%) : 60.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.35000 REMARK 200 R SYM FOR SHELL (I) : 0.38000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1PVD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 8-14% PEG6000 20MM SODIUM CITRATE AT REMARK 280 PH 5.7 1MM DTE, 5MM THDP, 5MM MGSO4, PH 5.80 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 72.52450 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 59.85000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 72.52450 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 59.85000 REMARK 290 SMTRY3 4 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 19930 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 91090 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -100.8 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 145.04900 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 38010 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -59.8 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 ALA A 557 REMARK 465 ALA A 558 REMARK 465 THR A 559 REMARK 465 ASN A 560 REMARK 465 ALA A 561 REMARK 465 LYS A 562 REMARK 465 GLN A 563 REMARK 465 MET B 1 REMARK 465 ALA B 557 REMARK 465 ALA B 558 REMARK 465 THR B 559 REMARK 465 ASN B 560 REMARK 465 ALA B 561 REMARK 465 LYS B 562 REMARK 465 GLN B 563 REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 ILE A 104 REMARK 475 SER A 105 REMARK 475 ALA A 106 REMARK 475 GLN A 107 REMARK 475 ALA A 108 REMARK 475 LYS A 109 REMARK 475 GLN A 110 REMARK 475 LEU A 111 REMARK 475 LEU A 112 REMARK 475 LEU A 113 REMARK 475 SER B 290 REMARK 475 ASP B 291 REMARK 475 PHE B 292 REMARK 475 ASN B 293 REMARK 475 THR B 294 REMARK 475 GLY B 295 REMARK 475 SER B 296 REMARK 475 PHE B 297 REMARK 475 SER B 298 REMARK 475 TYR B 299 REMARK 475 SER B 300 REMARK 475 TYR B 301 REMARK 475 LYS B 302 REMARK 475 THR B 303 REMARK 475 LYS B 304 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLN B 107 CG CD OE1 NE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASP A 28 9.27 -65.30 REMARK 500 ASN A 50 131.44 -175.88 REMARK 500 PHE A 74 138.12 -29.79 REMARK 500 SER A 103 94.04 -46.24 REMARK 500 SER A 105 41.76 -83.26 REMARK 500 LEU A 111 62.22 -108.11 REMARK 500 LEU A 112 103.19 -173.33 REMARK 500 HIS A 114 113.25 174.24 REMARK 500 HIS A 115 38.86 83.97 REMARK 500 ALA A 194 -73.88 -36.78 REMARK 500 ASN A 213 71.40 -168.21 REMARK 500 ARG A 224 36.41 -96.15 REMARK 500 VAL A 227 18.47 -140.08 REMARK 500 ALA A 229 -74.22 -54.53 REMARK 500 GLU A 230 -33.99 -38.37 REMARK 500 LEU A 288 -60.80 -152.12 REMARK 500 ASP A 291 116.15 -21.68 REMARK 500 ARG A 317 -93.85 63.04 REMARK 500 ALA A 338 -63.71 -24.36 REMARK 500 PRO A 346 85.72 -41.56 REMARK 500 ASN A 356 143.46 -17.68 REMARK 500 ALA A 358 107.21 -20.72 REMARK 500 ASN A 403 50.28 74.00 REMARK 500 ASP A 433 116.61 -164.51 REMARK 500 THR A 450 18.09 -140.04 REMARK 500 HIS A 481 142.34 179.49 REMARK 500 SER A 497 11.40 -66.52 REMARK 500 TYR A 507 -154.62 -127.49 REMARK 500 GLU A 508 120.83 -177.53 REMARK 500 ASN A 530 69.87 -69.87 REMARK 500 ASN B 50 124.08 -176.66 REMARK 500 LEU B 113 -48.03 -134.87 REMARK 500 ILE B 142 -3.62 -58.80 REMARK 500 THR B 144 12.29 -145.02 REMARK 500 PRO B 177 107.17 -52.47 REMARK 500 ASP B 202 -66.96 -27.66 REMARK 500 ALA B 220 -59.75 -20.31 REMARK 500 ASP B 253 97.58 -69.44 REMARK 500 ALA B 287 141.78 -39.86 REMARK 500 LEU B 288 -24.51 -171.28 REMARK 500 LEU B 289 -78.17 -97.96 REMARK 500 SER B 290 -52.06 66.63 REMARK 500 SER B 296 -82.64 50.77 REMARK 500 TYR B 299 92.71 -57.63 REMARK 500 SER B 300 -42.49 -155.55 REMARK 500 TYR B 301 -149.44 36.51 REMARK 500 THR B 303 74.17 49.62 REMARK 500 ASN B 305 79.51 49.42 REMARK 500 ARG B 317 -113.99 72.37 REMARK 500 LYS B 327 -77.67 -61.65 REMARK 500 REMARK 500 THIS ENTRY HAS 60 RAMACHANDRAN OUTLIERS. 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 601 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 444 OD1 REMARK 620 2 ASN A 471 OD1 76.3 REMARK 620 3 ASN A 471 ND2 122.5 47.5 REMARK 620 4 GLY A 473 O 101.2 129.1 121.8 REMARK 620 5 TPP A 600 O1A 72.0 132.7 134.9 91.5 REMARK 620 6 TPP A 600 O3B 146.9 111.5 66.6 97.7 80.6 REMARK 620 7 HOH A2077 O 68.5 70.6 80.3 156.5 65.5 83.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 601 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 444 OD1 REMARK 620 2 ASN B 471 OD1 78.6 REMARK 620 3 GLY B 473 O 86.8 143.4 REMARK 620 4 TPP B 600 O1A 68.1 133.3 67.6 REMARK 620 5 TPP B 600 O3B 126.9 111.7 104.0 68.8 REMARK 620 6 HOH B2043 O 57.2 69.2 128.6 65.4 77.3 REMARK 620 N 1 2 3 4 5 REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: DSSP REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TPP A 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TPP B 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PYM B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PYM A 602 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2W93 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE SACCHAROMYCES CEREVISIAE PYRUVATE REMARK 900 DECARBOXYLASE VARIANT E477Q IN COMPLEX WITH THE SURROGATE PYRUVAMIDE REMARK 900 RELATED ID: 1PYD RELATED DB: PDB REMARK 900 PYRUVATE DECARBOXYLASE (PDC) REMARK 900 RELATED ID: 2VK8 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE SACCHAROMYCES CEREVISIAE PYRUVATE REMARK 900 DECARBOXYLASE VARIANT E477Q IN COMPLEX WITH ITS SUBSTRATE REMARK 900 RELATED ID: 1PVD RELATED DB: PDB REMARK 900 PYRUVATE DECARBOXYLASE (PDC) REMARK 900 RELATED ID: 2VK1 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE SACCHAROMYCES CEREVISIAE PYRUVATE REMARK 900 DECARBOXYLASE VARIANT D28A IN COMPLEX WITH ITS SUBSTRATE DBREF 1QPB A 1 563 UNP P06169 PDC1_YEAST 1 563 DBREF 1QPB B 1 563 UNP P06169 PDC1_YEAST 1 563 SEQADV 1QPB VAL A 206 UNP P06169 ALA 206 VARIANT SEQADV 1QPB ILE A 208 UNP P06169 VAL 208 VARIANT SEQADV 1QPB ALA A 336 UNP P06169 THR 336 VARIANT SEQADV 1QPB VAL A 538 UNP P06169 ILE 538 VARIANT SEQADV 1QPB VAL B 206 UNP P06169 ALA 206 VARIANT SEQADV 1QPB ILE B 208 UNP P06169 VAL 208 VARIANT SEQADV 1QPB ALA B 336 UNP P06169 THR 336 VARIANT SEQADV 1QPB VAL B 538 UNP P06169 ILE 538 VARIANT SEQRES 1 A 563 MET SER GLU ILE THR LEU GLY LYS TYR LEU PHE GLU ARG SEQRES 2 A 563 LEU LYS GLN VAL ASN VAL ASN THR VAL PHE GLY LEU PRO SEQRES 3 A 563 GLY ASP PHE ASN LEU SER LEU LEU ASP LYS ILE TYR GLU SEQRES 4 A 563 VAL GLU GLY MET ARG TRP ALA GLY ASN ALA ASN GLU LEU SEQRES 5 A 563 ASN ALA ALA TYR ALA ALA ASP GLY TYR ALA ARG ILE LYS SEQRES 6 A 563 GLY MET SER CYS ILE ILE THR THR PHE GLY VAL GLY GLU SEQRES 7 A 563 LEU SER ALA LEU ASN GLY ILE ALA GLY SER TYR ALA GLU SEQRES 8 A 563 HIS VAL GLY VAL LEU HIS VAL VAL GLY VAL PRO SER ILE SEQRES 9 A 563 SER ALA GLN ALA LYS GLN LEU LEU LEU HIS HIS THR LEU SEQRES 10 A 563 GLY ASN GLY ASP PHE THR VAL PHE HIS ARG MET SER ALA SEQRES 11 A 563 ASN ILE SER GLU THR THR ALA MET ILE THR ASP ILE ALA SEQRES 12 A 563 THR ALA PRO ALA GLU ILE ASP ARG CYS ILE ARG THR THR SEQRES 13 A 563 TYR VAL THR GLN ARG PRO VAL TYR LEU GLY LEU PRO ALA SEQRES 14 A 563 ASN LEU VAL ASP LEU ASN VAL PRO ALA LYS LEU LEU GLN SEQRES 15 A 563 THR PRO ILE ASP MET SER LEU LYS PRO ASN ASP ALA GLU SEQRES 16 A 563 SER GLU LYS GLU VAL ILE ASP THR ILE LEU VAL LEU ILE SEQRES 17 A 563 LYS ASP ALA LYS ASN PRO VAL ILE LEU ALA ASP ALA CYS SEQRES 18 A 563 CYS SER ARG HIS ASP VAL LYS ALA GLU THR LYS LYS LEU SEQRES 19 A 563 ILE ASP LEU THR GLN PHE PRO ALA PHE VAL THR PRO MET SEQRES 20 A 563 GLY LYS GLY SER ILE ASP GLU GLN HIS PRO ARG TYR GLY SEQRES 21 A 563 GLY VAL TYR VAL GLY THR LEU SER LYS PRO GLU VAL LYS SEQRES 22 A 563 GLU ALA VAL GLU SER ALA ASP LEU ILE LEU SER VAL GLY SEQRES 23 A 563 ALA LEU LEU SER ASP PHE ASN THR GLY SER PHE SER TYR SEQRES 24 A 563 SER TYR LYS THR LYS ASN ILE VAL GLU PHE HIS SER ASP SEQRES 25 A 563 HIS MET LYS ILE ARG ASN ALA THR PHE PRO GLY VAL GLN SEQRES 26 A 563 MET LYS PHE VAL LEU GLN LYS LEU LEU THR ALA ILE ALA SEQRES 27 A 563 ASP ALA ALA LYS GLY TYR LYS PRO VAL ALA VAL PRO ALA SEQRES 28 A 563 ARG THR PRO ALA ASN ALA ALA VAL PRO ALA SER THR PRO SEQRES 29 A 563 LEU LYS GLN GLU TRP MET TRP ASN GLN LEU GLY ASN PHE SEQRES 30 A 563 LEU GLN GLU GLY ASP VAL VAL ILE ALA GLU THR GLY THR SEQRES 31 A 563 SER ALA PHE GLY ILE ASN GLN THR THR PHE PRO ASN ASN SEQRES 32 A 563 THR TYR GLY ILE SER GLN VAL LEU TRP GLY SER ILE GLY SEQRES 33 A 563 PHE THR THR GLY ALA THR LEU GLY ALA ALA PHE ALA ALA SEQRES 34 A 563 GLU GLU ILE ASP PRO LYS LYS ARG VAL ILE LEU PHE ILE SEQRES 35 A 563 GLY ASP GLY SER LEU GLN LEU THR VAL GLN GLU ILE SER SEQRES 36 A 563 THR MET ILE ARG TRP GLY LEU LYS PRO TYR LEU PHE VAL SEQRES 37 A 563 LEU ASN ASN ASP GLY TYR THR ILE GLU LYS LEU ILE HIS SEQRES 38 A 563 GLY PRO LYS ALA GLN TYR ASN GLU ILE GLN GLY TRP ASP SEQRES 39 A 563 HIS LEU SER LEU LEU PRO THR PHE GLY ALA LYS ASP TYR SEQRES 40 A 563 GLU THR HIS ARG VAL ALA THR THR GLY GLU TRP ASP LYS SEQRES 41 A 563 LEU THR GLN ASP LYS SER PHE ASN ASP ASN SER LYS ILE SEQRES 42 A 563 ARG MET ILE GLU VAL MET LEU PRO VAL PHE ASP ALA PRO SEQRES 43 A 563 GLN ASN LEU VAL GLU GLN ALA LYS LEU THR ALA ALA THR SEQRES 44 A 563 ASN ALA LYS GLN SEQRES 1 B 563 MET SER GLU ILE THR LEU GLY LYS TYR LEU PHE GLU ARG SEQRES 2 B 563 LEU LYS GLN VAL ASN VAL ASN THR VAL PHE GLY LEU PRO SEQRES 3 B 563 GLY ASP PHE ASN LEU SER LEU LEU ASP LYS ILE TYR GLU SEQRES 4 B 563 VAL GLU GLY MET ARG TRP ALA GLY ASN ALA ASN GLU LEU SEQRES 5 B 563 ASN ALA ALA TYR ALA ALA ASP GLY TYR ALA ARG ILE LYS SEQRES 6 B 563 GLY MET SER CYS ILE ILE THR THR PHE GLY VAL GLY GLU SEQRES 7 B 563 LEU SER ALA LEU ASN GLY ILE ALA GLY SER TYR ALA GLU SEQRES 8 B 563 HIS VAL GLY VAL LEU HIS VAL VAL GLY VAL PRO SER ILE SEQRES 9 B 563 SER ALA GLN ALA LYS GLN LEU LEU LEU HIS HIS THR LEU SEQRES 10 B 563 GLY ASN GLY ASP PHE THR VAL PHE HIS ARG MET SER ALA SEQRES 11 B 563 ASN ILE SER GLU THR THR ALA MET ILE THR ASP ILE ALA SEQRES 12 B 563 THR ALA PRO ALA GLU ILE ASP ARG CYS ILE ARG THR THR SEQRES 13 B 563 TYR VAL THR GLN ARG PRO VAL TYR LEU GLY LEU PRO ALA SEQRES 14 B 563 ASN LEU VAL ASP LEU ASN VAL PRO ALA LYS LEU LEU GLN SEQRES 15 B 563 THR PRO ILE ASP MET SER LEU LYS PRO ASN ASP ALA GLU SEQRES 16 B 563 SER GLU LYS GLU VAL ILE ASP THR ILE LEU VAL LEU ILE SEQRES 17 B 563 LYS ASP ALA LYS ASN PRO VAL ILE LEU ALA ASP ALA CYS SEQRES 18 B 563 CYS SER ARG HIS ASP VAL LYS ALA GLU THR LYS LYS LEU SEQRES 19 B 563 ILE ASP LEU THR GLN PHE PRO ALA PHE VAL THR PRO MET SEQRES 20 B 563 GLY LYS GLY SER ILE ASP GLU GLN HIS PRO ARG TYR GLY SEQRES 21 B 563 GLY VAL TYR VAL GLY THR LEU SER LYS PRO GLU VAL LYS SEQRES 22 B 563 GLU ALA VAL GLU SER ALA ASP LEU ILE LEU SER VAL GLY SEQRES 23 B 563 ALA LEU LEU SER ASP PHE ASN THR GLY SER PHE SER TYR SEQRES 24 B 563 SER TYR LYS THR LYS ASN ILE VAL GLU PHE HIS SER ASP SEQRES 25 B 563 HIS MET LYS ILE ARG ASN ALA THR PHE PRO GLY VAL GLN SEQRES 26 B 563 MET LYS PHE VAL LEU GLN LYS LEU LEU THR ALA ILE ALA SEQRES 27 B 563 ASP ALA ALA LYS GLY TYR LYS PRO VAL ALA VAL PRO ALA SEQRES 28 B 563 ARG THR PRO ALA ASN ALA ALA VAL PRO ALA SER THR PRO SEQRES 29 B 563 LEU LYS GLN GLU TRP MET TRP ASN GLN LEU GLY ASN PHE SEQRES 30 B 563 LEU GLN GLU GLY ASP VAL VAL ILE ALA GLU THR GLY THR SEQRES 31 B 563 SER ALA PHE GLY ILE ASN GLN THR THR PHE PRO ASN ASN SEQRES 32 B 563 THR TYR GLY ILE SER GLN VAL LEU TRP GLY SER ILE GLY SEQRES 33 B 563 PHE THR THR GLY ALA THR LEU GLY ALA ALA PHE ALA ALA SEQRES 34 B 563 GLU GLU ILE ASP PRO LYS LYS ARG VAL ILE LEU PHE ILE SEQRES 35 B 563 GLY ASP GLY SER LEU GLN LEU THR VAL GLN GLU ILE SER SEQRES 36 B 563 THR MET ILE ARG TRP GLY LEU LYS PRO TYR LEU PHE VAL SEQRES 37 B 563 LEU ASN ASN ASP GLY TYR THR ILE GLU LYS LEU ILE HIS SEQRES 38 B 563 GLY PRO LYS ALA GLN TYR ASN GLU ILE GLN GLY TRP ASP SEQRES 39 B 563 HIS LEU SER LEU LEU PRO THR PHE GLY ALA LYS ASP TYR SEQRES 40 B 563 GLU THR HIS ARG VAL ALA THR THR GLY GLU TRP ASP LYS SEQRES 41 B 563 LEU THR GLN ASP LYS SER PHE ASN ASP ASN SER LYS ILE SEQRES 42 B 563 ARG MET ILE GLU VAL MET LEU PRO VAL PHE ASP ALA PRO SEQRES 43 B 563 GLN ASN LEU VAL GLU GLN ALA LYS LEU THR ALA ALA THR SEQRES 44 B 563 ASN ALA LYS GLN HET TPP A 600 26 HET MG A 601 1 HET PYM A 602 6 HET TPP B 600 26 HET MG B 601 1 HET PYM B 602 6 HETNAM TPP THIAMINE DIPHOSPHATE HETNAM MG MAGNESIUM ION HETNAM PYM PYRUVAMIDE FORMUL 3 TPP 2(C12 H19 N4 O7 P2 S 1+) FORMUL 4 MG 2(MG 2+) FORMUL 5 PYM 2(C3 H5 N O2) FORMUL 9 HOH *141(H2 O) HELIX 1 1 LEU A 6 VAL A 17 1 12 HELIX 2 2 ASN A 30 TYR A 38 1 9 HELIX 3 3 ASN A 50 GLY A 66 1 17 HELIX 4 4 GLY A 75 ALA A 81 1 7 HELIX 5 5 ALA A 81 GLU A 91 1 11 HELIX 6 6 THR A 123 ASN A 131 1 9 HELIX 7 7 ASP A 141 ALA A 143 5 3 HELIX 8 8 THR A 144 GLN A 160 1 17 HELIX 9 9 ALA A 169 ASP A 173 1 5 HELIX 10 10 LYS A 179 THR A 183 5 5 HELIX 11 11 ASP A 193 ALA A 211 1 19 HELIX 12 12 ALA A 220 SER A 223 5 4 HELIX 13 13 VAL A 227 GLN A 239 1 13 HELIX 14 14 VAL A 264 SER A 268 5 5 HELIX 15 15 LYS A 269 SER A 278 1 10 HELIX 16 16 GLN A 325 ALA A 338 1 14 HELIX 17 17 ASP A 339 LYS A 342 5 4 HELIX 18 18 LYS A 366 LEU A 378 1 13 HELIX 19 19 GLY A 389 ILE A 395 1 7 HELIX 20 20 ASN A 396 THR A 398 5 3 HELIX 21 21 GLY A 416 ASP A 433 1 18 HELIX 22 22 ASP A 444 VAL A 451 1 8 HELIX 23 23 GLU A 453 TRP A 460 1 8 HELIX 24 24 TYR A 474 LEU A 479 1 6 HELIX 25 25 ALA A 485 GLU A 489 5 5 HELIX 26 26 SER A 497 PHE A 502 1 6 HELIX 27 27 THR A 514 GLN A 523 1 10 HELIX 28 28 ASN A 548 THR A 556 1 9 HELIX 29 29 LEU B 6 VAL B 17 1 12 HELIX 30 30 ASN B 30 TYR B 38 1 9 HELIX 31 31 ASN B 50 GLY B 66 1 17 HELIX 32 32 GLY B 77 GLU B 91 1 15 HELIX 33 33 THR B 123 ASN B 131 1 9 HELIX 34 34 THR B 144 GLN B 160 1 17 HELIX 35 35 ALA B 169 ASP B 173 1 5 HELIX 36 36 LYS B 179 THR B 183 5 5 HELIX 37 37 ASP B 193 ALA B 211 1 19 HELIX 38 38 ALA B 220 SER B 223 5 4 HELIX 39 39 VAL B 227 GLN B 239 1 13 HELIX 40 40 VAL B 264 SER B 268 5 5 HELIX 41 41 LYS B 269 ALA B 279 1 11 HELIX 42 42 GLN B 325 LYS B 342 1 18 HELIX 43 43 LYS B 366 LEU B 374 1 9 HELIX 44 44 GLY B 375 PHE B 377 5 3 HELIX 45 45 GLY B 389 ILE B 395 1 7 HELIX 46 46 ASN B 396 THR B 398 5 3 HELIX 47 47 GLY B 416 ASP B 433 1 18 HELIX 48 48 ASP B 444 VAL B 451 1 8 HELIX 49 49 GLU B 453 TRP B 460 1 8 HELIX 50 50 TYR B 474 HIS B 481 1 8 HELIX 51 51 ALA B 485 GLU B 489 5 5 HELIX 52 52 SER B 497 PHE B 502 1 6 HELIX 53 53 THR B 514 ASP B 524 1 11 HELIX 54 54 PRO B 546 THR B 556 1 11 SHEET 1 A 2 GLU A 3 THR A 5 0 SHEET 2 A 2 ASN A 175 PRO A 177 -1 N VAL A 176 O ILE A 4 SHEET 1 B 4 SER A 68 THR A 73 0 SHEET 2 B 4 VAL A 95 VAL A 101 1 N LEU A 96 O SER A 68 SHEET 3 B 4 VAL A 163 PRO A 168 1 N VAL A 163 O HIS A 97 SHEET 4 B 4 THR A 135 MET A 138 1 N THR A 135 O TYR A 164 SHEET 1 C 7 TYR A 259 TYR A 263 0 SHEET 2 C 7 PRO A 241 THR A 245 1 N ALA A 242 O GLY A 260 SHEET 3 C 7 PRO A 214 ALA A 218 1 N ILE A 216 O PRO A 241 SHEET 4 C 7 LEU A 281 VAL A 285 1 N LEU A 281 O VAL A 215 SHEET 5 C 7 ILE A 306 PHE A 309 1 N VAL A 307 O ILE A 282 SHEET 6 C 7 HIS A 313 ILE A 316 -1 N LYS A 315 O GLU A 308 SHEET 7 C 7 ALA A 319 PRO A 322 -1 N PHE A 321 O MET A 314 SHEET 1 D 6 TYR A 405 ILE A 407 0 SHEET 2 D 6 VAL A 383 ALA A 386 1 N VAL A 384 O TYR A 405 SHEET 3 D 6 VAL A 438 GLY A 443 1 N ILE A 439 O VAL A 383 SHEET 4 D 6 TYR A 465 ASN A 470 1 N TYR A 465 O LEU A 440 SHEET 5 D 6 ILE A 533 MET A 539 1 N ARG A 534 O LEU A 466 SHEET 6 D 6 TYR A 507 VAL A 512 1 N GLU A 508 O ILE A 533 SHEET 1 E 2 GLU B 3 THR B 5 0 SHEET 2 E 2 ASN B 175 PRO B 177 -1 N VAL B 176 O ILE B 4 SHEET 1 F 5 VAL B 22 GLY B 24 0 SHEET 2 F 5 SER B 68 THR B 73 1 N CYS B 69 O PHE B 23 SHEET 3 F 5 VAL B 95 VAL B 101 1 N LEU B 96 O SER B 68 SHEET 4 F 5 VAL B 163 PRO B 168 1 N VAL B 163 O HIS B 97 SHEET 5 F 5 THR B 135 MET B 138 1 N THR B 135 O TYR B 164 SHEET 1 G 7 TYR B 259 TYR B 263 0 SHEET 2 G 7 PRO B 241 THR B 245 1 N ALA B 242 O GLY B 260 SHEET 3 G 7 PRO B 214 ALA B 218 1 N ILE B 216 O PRO B 241 SHEET 4 G 7 LEU B 281 VAL B 285 1 N LEU B 281 O VAL B 215 SHEET 5 G 7 ILE B 306 PHE B 309 1 N VAL B 307 O ILE B 282 SHEET 6 G 7 HIS B 313 ILE B 316 -1 N LYS B 315 O GLU B 308 SHEET 7 G 7 ALA B 319 PRO B 322 -1 N PHE B 321 O MET B 314 SHEET 1 H 6 TYR B 405 ILE B 407 0 SHEET 2 H 6 VAL B 383 ALA B 386 1 N VAL B 384 O TYR B 405 SHEET 3 H 6 VAL B 438 GLY B 443 1 N ILE B 439 O VAL B 383 SHEET 4 H 6 TYR B 465 ASN B 470 1 N TYR B 465 O LEU B 440 SHEET 5 H 6 ILE B 533 MET B 539 1 N ARG B 534 O LEU B 466 SHEET 6 H 6 TYR B 507 VAL B 512 1 N GLU B 508 O ILE B 533 LINK OD1 ASP A 444 MG MG A 601 1555 1555 2.51 LINK OD1 ASN A 471 MG MG A 601 1555 1555 2.15 LINK ND2 ASN A 471 MG MG A 601 1555 1555 3.04 LINK O GLY A 473 MG MG A 601 1555 1555 2.04 LINK O1A TPP A 600 MG MG A 601 1555 1555 2.52 LINK O3B TPP A 600 MG MG A 601 1555 1555 2.35 LINK MG MG A 601 O HOH A2077 1555 1555 2.41 LINK OD1 ASP B 444 MG MG B 601 1555 1555 2.57 LINK OD1 ASN B 471 MG MG B 601 1555 1555 2.18 LINK O GLY B 473 MG MG B 601 1555 1555 2.00 LINK O1A TPP B 600 MG MG B 601 1555 1555 2.59 LINK O3B TPP B 600 MG MG B 601 1555 1555 2.40 LINK MG MG B 601 O HOH B2043 1555 1555 2.48 SITE 1 AC1 5 ASP A 444 ASN A 471 GLY A 473 TPP A 600 SITE 2 AC1 5 HOH A2077 SITE 1 AC2 6 ASP B 444 ASN B 471 GLY B 473 THR B 475 SITE 2 AC2 6 TPP B 600 HOH B2043 SITE 1 AC3 20 THR A 390 GLY A 413 ILE A 415 GLY A 443 SITE 2 AC3 20 ASP A 444 GLY A 445 SER A 446 ASN A 471 SITE 3 AC3 20 GLY A 473 TYR A 474 THR A 475 ILE A 476 SITE 4 AC3 20 GLU A 477 MG A 601 HOH A2077 HOH A2084 SITE 5 AC3 20 PRO B 26 GLU B 51 VAL B 76 PYM B 602 SITE 1 AC4 19 PRO A 26 GLU A 51 VAL A 76 GLY B 389 SITE 2 AC4 19 THR B 390 GLY B 413 SER B 414 ILE B 415 SITE 3 AC4 19 GLY B 443 ASP B 444 GLY B 445 SER B 446 SITE 4 AC4 19 ASN B 471 GLY B 473 TYR B 474 THR B 475 SITE 5 AC4 19 ILE B 476 MG B 601 HOH B2043 SITE 1 AC5 6 GLU A 477 TPP A 600 HOH A2085 ASP B 28 SITE 2 AC5 6 HIS B 114 HIS B 115 SITE 1 AC6 5 TYR A 157 VAL A 158 ARG A 224 HIS A 225 SITE 2 AC6 5 ASP A 226 CRYST1 145.049 119.700 81.283 90.00 120.21 90.00 C 1 2 1 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.006894 0.000000 0.004014 0.00000 SCALE2 0.000000 0.008354 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014236 0.00000