HEADER TRANSFERASE 16-MAY-04 1T9C TITLE CRYSTAL STRUCTURE OF YEAST ACETOHYDROXYACID SYNTHASE IN COMPLEX WITH A TITLE 2 SULFONYLUREA HERBICIDE, SULFOMETURON METHYL COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACETOLACTATE SYNTHASE, MITOCHONDRIAL; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: CATALYTIC SUBUNIT; COMPND 5 SYNONYM: ACETOHYDROXY-ACID SYNTHASE, ALS, AHAS; COMPND 6 EC: 2.2.1.6; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 4 ORGANISM_TAXID: 4932; SOURCE 5 GENE: ILV2, SMR1, YMR108W, YM9718.07; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET30(C) KEYWDS ACETOHYDROXYACID SYNTHASE, ACETOLACTATE SYNTHASE, HERBICIDE, KEYWDS 2 SULFONYLUREA, THIAMIN DIPHOSPHATE, FAD, INHIBITOR, SULFOMETURON KEYWDS 3 METHYL, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.A.MCCOURT,S.S.PANG,L.W.GUDDAT,R.G.DUGGLEBY REVDAT 5 23-AUG-23 1T9C 1 REMARK SEQADV LINK REVDAT 4 11-OCT-17 1T9C 1 REMARK REVDAT 3 24-FEB-09 1T9C 1 VERSN REVDAT 2 01-MAR-05 1T9C 1 REVDAT 1 21-DEC-04 1T9C 0 JRNL AUTH J.A.MCCOURT,S.S.PANG,L.W.GUDDAT,R.G.DUGGLEBY JRNL TITL ELUCIDATING THE SPECIFICITY OF BINDING OF SULFONYLUREA JRNL TITL 2 HERBICIDES TO ACETOHYDROXYACID SYNTHASE. JRNL REF BIOCHEMISTRY V. 44 2330 2005 JRNL REFN ISSN 0006-2960 JRNL PMID 15709745 JRNL DOI 10.1021/BI047980A REMARK 2 REMARK 2 RESOLUTION. 2.34 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 2.34 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.5 REMARK 3 NUMBER OF REFLECTIONS : 88271 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) : 0.162 REMARK 3 FREE R VALUE : 0.191 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 8784 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.34 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.42 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 87.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1950 REMARK 3 BIN FREE R VALUE : 0.2370 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 738 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9001 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 183 REMARK 3 SOLVENT ATOMS : 1176 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 51.20 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) : 0.21 REMARK 3 ESD FROM SIGMAA (A) : 0.18 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) : 0.25 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.23 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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 : 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1T9C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-JUL-04. REMARK 100 THE DEPOSITION ID IS D_1000022474. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-DEC-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-BM-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.90 REMARK 200 MONOCHROMATOR : GE(III) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : ADX REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 90495 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.340 REMARK 200 RESOLUTION RANGE LOW (A) : 99.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 9.000 REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.34 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.6 REMARK 200 DATA REDUNDANCY IN SHELL : 6.30 REMARK 200 R MERGE FOR SHELL (I) : 0.26200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 8.520 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 1N0H REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: POTASSIUM PHOSPHATE, THIAMIN REMARK 280 DIPHOSPHATE, FAD, MAGNESIUM CHLORIDE, DTT, SULFOMETURON METHYL, REMARK 280 TRIS-HCL, LITHIUM SULFATE, SODIUM POTASSIUM TARTRATE, PH 7.0, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 2 2 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 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 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 ASYMMETRIC UNIT CONTAINS THE MINIMUM BIOLOGICAL UNIT REMARK 300 REQUIRED FOR ACTIVITY, A DIMER. 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: 12420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 38620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -80.0 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 11 REMARK 465 HIS A 12 REMARK 465 HIS A 13 REMARK 465 HIS A 14 REMARK 465 HIS A 15 REMARK 465 HIS A 16 REMARK 465 HIS A 17 REMARK 465 SER A 18 REMARK 465 SER A 19 REMARK 465 GLY A 20 REMARK 465 LEU A 21 REMARK 465 VAL A 22 REMARK 465 PRO A 23 REMARK 465 ARG A 24 REMARK 465 GLY A 25 REMARK 465 SER A 26 REMARK 465 GLY A 27 REMARK 465 MET A 28 REMARK 465 LYS A 29 REMARK 465 GLU A 30 REMARK 465 THR A 31 REMARK 465 ALA A 32 REMARK 465 ALA A 33 REMARK 465 ALA A 34 REMARK 465 LYS A 35 REMARK 465 PHE A 36 REMARK 465 GLU A 37 REMARK 465 ARG A 38 REMARK 465 GLN A 39 REMARK 465 HIS A 40 REMARK 465 MET A 41 REMARK 465 ASP A 42 REMARK 465 SER A 43 REMARK 465 PRO A 44 REMARK 465 ASP A 45 REMARK 465 LEU A 46 REMARK 465 GLY A 47 REMARK 465 THR A 48 REMARK 465 ASP A 49 REMARK 465 ASP A 50 REMARK 465 ASP A 51 REMARK 465 ASP A 52 REMARK 465 LYS A 53 REMARK 465 ALA A 54 REMARK 465 MET A 55 REMARK 465 GLY A 56 REMARK 465 SER A 57 REMARK 465 ALA A 58 REMARK 465 PRO A 59 REMARK 465 SER A 60 REMARK 465 PHE A 61 REMARK 465 ASN A 62 REMARK 465 VAL A 63 REMARK 465 ASP A 64 REMARK 465 PRO A 65 REMARK 465 LEU A 66 REMARK 465 GLU A 67 REMARK 465 GLN A 68 REMARK 465 PRO A 69 REMARK 465 ALA A 70 REMARK 465 GLU A 71 REMARK 465 PRO A 72 REMARK 465 SER A 73 REMARK 465 LYS A 74 REMARK 465 LEU A 75 REMARK 465 ALA A 76 REMARK 465 LYS A 77 REMARK 465 LYS A 78 REMARK 465 LEU A 79 REMARK 465 ARG A 80 REMARK 465 ALA A 81 REMARK 465 GLU A 82 REMARK 465 PRO A 83 REMARK 465 ASP A 84 REMARK 465 ASN A 271 REMARK 465 ALA A 272 REMARK 465 LEU A 273 REMARK 465 ASN A 274 REMARK 465 GLN A 275 REMARK 465 LEU A 276 REMARK 465 THR A 277 REMARK 465 MET B 11 REMARK 465 HIS B 12 REMARK 465 HIS B 13 REMARK 465 HIS B 14 REMARK 465 HIS B 15 REMARK 465 HIS B 16 REMARK 465 HIS B 17 REMARK 465 SER B 18 REMARK 465 SER B 19 REMARK 465 GLY B 20 REMARK 465 LEU B 21 REMARK 465 VAL B 22 REMARK 465 PRO B 23 REMARK 465 ARG B 24 REMARK 465 GLY B 25 REMARK 465 SER B 26 REMARK 465 GLY B 27 REMARK 465 MET B 28 REMARK 465 LYS B 29 REMARK 465 GLU B 30 REMARK 465 THR B 31 REMARK 465 ALA B 32 REMARK 465 ALA B 33 REMARK 465 ALA B 34 REMARK 465 LYS B 35 REMARK 465 PHE B 36 REMARK 465 GLU B 37 REMARK 465 ARG B 38 REMARK 465 GLN B 39 REMARK 465 HIS B 40 REMARK 465 MET B 41 REMARK 465 ASP B 42 REMARK 465 SER B 43 REMARK 465 PRO B 44 REMARK 465 ASP B 45 REMARK 465 LEU B 46 REMARK 465 GLY B 47 REMARK 465 THR B 48 REMARK 465 ASP B 49 REMARK 465 ASP B 50 REMARK 465 ASP B 51 REMARK 465 ASP B 52 REMARK 465 LYS B 53 REMARK 465 ALA B 54 REMARK 465 MET B 55 REMARK 465 GLY B 56 REMARK 465 SER B 57 REMARK 465 ALA B 58 REMARK 465 PRO B 59 REMARK 465 SER B 60 REMARK 465 PHE B 61 REMARK 465 ASN B 62 REMARK 465 VAL B 63 REMARK 465 ASP B 64 REMARK 465 PRO B 65 REMARK 465 LEU B 66 REMARK 465 GLU B 67 REMARK 465 GLN B 68 REMARK 465 PRO B 69 REMARK 465 ALA B 70 REMARK 465 GLU B 71 REMARK 465 PRO B 72 REMARK 465 SER B 73 REMARK 465 LYS B 74 REMARK 465 LEU B 75 REMARK 465 ALA B 76 REMARK 465 LYS B 77 REMARK 465 LYS B 78 REMARK 465 LEU B 79 REMARK 465 ARG B 80 REMARK 465 ALA B 81 REMARK 465 GLU B 82 REMARK 465 PRO B 83 REMARK 465 SER B 270 REMARK 465 ASN B 271 REMARK 465 ALA B 272 REMARK 465 LEU B 273 REMARK 465 ASN B 274 REMARK 465 GLN B 275 REMARK 465 LEU B 276 REMARK 465 THR B 277 REMARK 465 SER B 278 REMARK 465 ARG B 279 REMARK 465 ALA B 280 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 ASP A 129 CG OD1 OD2 REMARK 470 ARG A 211 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 393 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 411 CG CD CE NZ REMARK 470 GLU A 443 CG CD OE1 OE2 REMARK 470 LYS A 453 CG CD CE NZ REMARK 470 LYS A 456 CG CD CE NZ REMARK 470 GLU A 623 CG CD OE1 OE2 REMARK 470 ARG B 211 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 281 CG CD OE1 NE2 REMARK 470 GLU B 283 CG CD OE1 OE2 REMARK 470 ARG B 393 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 411 CG CD CE NZ REMARK 470 GLU B 443 CG CD OE1 OE2 REMARK 470 GLU B 446 CG CD OE1 OE2 REMARK 470 LYS B 456 CG CD CE NZ REMARK 470 GLU B 457 CG CD OE1 OE2 REMARK 470 LYS B 636 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 610 CA GLU A 610 CB 0.641 REMARK 500 GLU A 610 CB GLU A 610 CG 0.131 REMARK 500 GLU A 610 CG GLU A 610 CD -0.125 REMARK 500 GLU A 610 CD GLU A 610 OE1 0.909 REMARK 500 GLU A 610 CD GLU A 610 OE2 0.344 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 GLU A 610 CB - CA - C ANGL. DEV. = 34.6 DEGREES REMARK 500 GLU A 610 N - CA - CB ANGL. DEV. = -22.9 DEGREES REMARK 500 GLU A 610 CA - CB - CG ANGL. DEV. = 36.6 DEGREES REMARK 500 GLU A 610 CB - CG - CD ANGL. DEV. = -57.5 DEGREES REMARK 500 GLU A 610 OE1 - CD - OE2 ANGL. DEV. = 36.2 DEGREES REMARK 500 GLU A 610 CG - CD - OE1 ANGL. DEV. = 100.6 DEGREES REMARK 500 GLU A 610 CG - CD - OE2 ANGL. DEV. = 30.0 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 ASP A 350 -163.13 74.20 REMARK 500 ARG A 511 -20.26 -140.49 REMARK 500 GLU A 663 57.63 -110.11 REMARK 500 ASP B 350 -156.95 73.44 REMARK 500 ASN B 384 107.43 -59.06 REMARK 500 ALA B 389 62.18 38.15 REMARK 500 ARG B 444 59.21 -141.57 REMARK 500 TYR B 460 74.67 -64.03 REMARK 500 ASP B 486 1.40 -66.79 REMARK 500 ARG B 511 -21.33 -141.56 REMARK 500 GLU B 663 46.15 -103.59 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 GLU A 610 0.12 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 K A1696 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 343 NE2 REMARK 620 2 GLN A 343 OE1 38.8 REMARK 620 3 ASP A 350 OD2 59.9 87.9 REMARK 620 4 GLN A 506 O 138.0 163.1 102.8 REMARK 620 5 TRP A 508 O 109.3 79.5 167.3 89.7 REMARK 620 6 HOH A4048 O 52.3 84.1 72.3 86.8 107.0 REMARK 620 7 HOH A4061 O 151.2 132.7 97.4 59.6 90.6 142.3 REMARK 620 8 HOH A4778 O 119.3 88.8 103.0 101.2 76.0 171.6 44.1 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A1699 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 550 OD1 REMARK 620 2 ASN A 577 OD1 84.1 REMARK 620 3 GLU A 579 O 96.7 86.0 REMARK 620 4 P22 A1702 O3B 167.4 98.0 95.8 REMARK 620 5 P22 A1702 O1A 85.6 169.5 93.2 92.5 REMARK 620 6 HOH A4002 O 85.1 90.0 175.4 82.5 91.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 696 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN B 343 OE1 REMARK 620 2 ASP B 350 OD2 83.2 REMARK 620 3 GLN B 506 O 162.4 102.9 REMARK 620 4 TRP B 508 O 77.8 161.0 95.2 REMARK 620 5 HOH B4254 O 76.4 68.1 90.5 106.6 REMARK 620 6 HOH B4977 O 87.4 116.1 104.0 63.7 162.8 REMARK 620 7 HOH B4990 O 123.3 91.3 73.4 99.3 150.7 45.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 699 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 550 OD1 REMARK 620 2 ASN B 577 OD1 83.2 REMARK 620 3 GLU B 579 O 102.2 84.5 REMARK 620 4 P23 B 700 O3B 163.2 98.6 94.7 REMARK 620 5 P23 B 700 O1A 86.2 167.8 92.0 93.3 REMARK 620 6 HOH B4006 O 82.9 91.0 172.7 80.3 93.6 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 K B 696 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 699 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 1696 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1699 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1SM A 695 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE P23 B 700 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1SM B 1695 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD B 1701 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE P22 A 1702 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1N0H RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF YEAST ACETOHYDROXYACID SYNTHASE IN COMPLEX REMARK 900 WITH A SULFONYLUREA HERBICIDE, CHLORIMURON ETHYL REMARK 900 RELATED ID: 1T9B RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF YEAST ACETOHYDROXYACID SYNTHASE IN COMPLEX REMARK 900 WITH A SULFONYLUREA HERBICIDE, CHLORSULFURON REMARK 900 RELATED ID: 1T9A RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF YEAST ACETOHYDROXYACID SYNTHASE IN COMPLEX REMARK 900 WITH A SULFONYLUREA HERBICIDE, TRIBENURON METHYL REMARK 900 RELATED ID: 1T9D RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF YEAST ACETOHYDROXYACID SYNTHASE IN COMPLEX REMARK 900 WITH A SULFONYLUREA HERBICIDE, METSULFURON METHYL DBREF 1T9C A 58 687 UNP P07342 ILVB_YEAST 58 687 DBREF 1T9C B 58 687 UNP P07342 ILVB_YEAST 58 687 SEQADV 1T9C MET A 11 UNP P07342 CLONING ARTIFACT SEQADV 1T9C HIS A 12 UNP P07342 CLONING ARTIFACT SEQADV 1T9C HIS A 13 UNP P07342 CLONING ARTIFACT SEQADV 1T9C HIS A 14 UNP P07342 CLONING ARTIFACT SEQADV 1T9C HIS A 15 UNP P07342 CLONING ARTIFACT SEQADV 1T9C HIS A 16 UNP P07342 CLONING ARTIFACT SEQADV 1T9C HIS A 17 UNP P07342 CLONING ARTIFACT SEQADV 1T9C SER A 18 UNP P07342 CLONING ARTIFACT SEQADV 1T9C SER A 19 UNP P07342 CLONING ARTIFACT SEQADV 1T9C GLY A 20 UNP P07342 CLONING ARTIFACT SEQADV 1T9C LEU A 21 UNP P07342 CLONING ARTIFACT SEQADV 1T9C VAL A 22 UNP P07342 CLONING ARTIFACT SEQADV 1T9C PRO A 23 UNP P07342 CLONING ARTIFACT SEQADV 1T9C ARG A 24 UNP P07342 CLONING ARTIFACT SEQADV 1T9C GLY A 25 UNP P07342 CLONING ARTIFACT SEQADV 1T9C SER A 26 UNP P07342 CLONING ARTIFACT SEQADV 1T9C GLY A 27 UNP P07342 CLONING ARTIFACT SEQADV 1T9C MET A 28 UNP P07342 CLONING ARTIFACT SEQADV 1T9C LYS A 29 UNP P07342 CLONING ARTIFACT SEQADV 1T9C GLU A 30 UNP P07342 CLONING ARTIFACT SEQADV 1T9C THR A 31 UNP P07342 CLONING ARTIFACT SEQADV 1T9C ALA A 32 UNP P07342 CLONING ARTIFACT SEQADV 1T9C ALA A 33 UNP P07342 CLONING ARTIFACT SEQADV 1T9C ALA A 34 UNP P07342 CLONING ARTIFACT SEQADV 1T9C LYS A 35 UNP P07342 CLONING ARTIFACT SEQADV 1T9C PHE A 36 UNP P07342 CLONING ARTIFACT SEQADV 1T9C GLU A 37 UNP P07342 CLONING ARTIFACT SEQADV 1T9C ARG A 38 UNP P07342 CLONING ARTIFACT SEQADV 1T9C GLN A 39 UNP P07342 CLONING ARTIFACT SEQADV 1T9C HIS A 40 UNP P07342 CLONING ARTIFACT SEQADV 1T9C MET A 41 UNP P07342 CLONING ARTIFACT SEQADV 1T9C ASP A 42 UNP P07342 CLONING ARTIFACT SEQADV 1T9C SER A 43 UNP P07342 CLONING ARTIFACT SEQADV 1T9C PRO A 44 UNP P07342 CLONING ARTIFACT SEQADV 1T9C ASP A 45 UNP P07342 CLONING ARTIFACT SEQADV 1T9C LEU A 46 UNP P07342 CLONING ARTIFACT SEQADV 1T9C GLY A 47 UNP P07342 CLONING ARTIFACT SEQADV 1T9C THR A 48 UNP P07342 CLONING ARTIFACT SEQADV 1T9C ASP A 49 UNP P07342 CLONING ARTIFACT SEQADV 1T9C ASP A 50 UNP P07342 CLONING ARTIFACT SEQADV 1T9C ASP A 51 UNP P07342 CLONING ARTIFACT SEQADV 1T9C ASP A 52 UNP P07342 CLONING ARTIFACT SEQADV 1T9C LYS A 53 UNP P07342 CLONING ARTIFACT SEQADV 1T9C ALA A 54 UNP P07342 CLONING ARTIFACT SEQADV 1T9C MET A 55 UNP P07342 CLONING ARTIFACT SEQADV 1T9C GLY A 56 UNP P07342 CLONING ARTIFACT SEQADV 1T9C SER A 57 UNP P07342 CLONING ARTIFACT SEQADV 1T9C MET B 11 UNP P07342 CLONING ARTIFACT SEQADV 1T9C HIS B 12 UNP P07342 CLONING ARTIFACT SEQADV 1T9C HIS B 13 UNP P07342 CLONING ARTIFACT SEQADV 1T9C HIS B 14 UNP P07342 CLONING ARTIFACT SEQADV 1T9C HIS B 15 UNP P07342 CLONING ARTIFACT SEQADV 1T9C HIS B 16 UNP P07342 CLONING ARTIFACT SEQADV 1T9C HIS B 17 UNP P07342 CLONING ARTIFACT SEQADV 1T9C SER B 18 UNP P07342 CLONING ARTIFACT SEQADV 1T9C SER B 19 UNP P07342 CLONING ARTIFACT SEQADV 1T9C GLY B 20 UNP P07342 CLONING ARTIFACT SEQADV 1T9C LEU B 21 UNP P07342 CLONING ARTIFACT SEQADV 1T9C VAL B 22 UNP P07342 CLONING ARTIFACT SEQADV 1T9C PRO B 23 UNP P07342 CLONING ARTIFACT SEQADV 1T9C ARG B 24 UNP P07342 CLONING ARTIFACT SEQADV 1T9C GLY B 25 UNP P07342 CLONING ARTIFACT SEQADV 1T9C SER B 26 UNP P07342 CLONING ARTIFACT SEQADV 1T9C GLY B 27 UNP P07342 CLONING ARTIFACT SEQADV 1T9C MET B 28 UNP P07342 CLONING ARTIFACT SEQADV 1T9C LYS B 29 UNP P07342 CLONING ARTIFACT SEQADV 1T9C GLU B 30 UNP P07342 CLONING ARTIFACT SEQADV 1T9C THR B 31 UNP P07342 CLONING ARTIFACT SEQADV 1T9C ALA B 32 UNP P07342 CLONING ARTIFACT SEQADV 1T9C ALA B 33 UNP P07342 CLONING ARTIFACT SEQADV 1T9C ALA B 34 UNP P07342 CLONING ARTIFACT SEQADV 1T9C LYS B 35 UNP P07342 CLONING ARTIFACT SEQADV 1T9C PHE B 36 UNP P07342 CLONING ARTIFACT SEQADV 1T9C GLU B 37 UNP P07342 CLONING ARTIFACT SEQADV 1T9C ARG B 38 UNP P07342 CLONING ARTIFACT SEQADV 1T9C GLN B 39 UNP P07342 CLONING ARTIFACT SEQADV 1T9C HIS B 40 UNP P07342 CLONING ARTIFACT SEQADV 1T9C MET B 41 UNP P07342 CLONING ARTIFACT SEQADV 1T9C ASP B 42 UNP P07342 CLONING ARTIFACT SEQADV 1T9C SER B 43 UNP P07342 CLONING ARTIFACT SEQADV 1T9C PRO B 44 UNP P07342 CLONING ARTIFACT SEQADV 1T9C ASP B 45 UNP P07342 CLONING ARTIFACT SEQADV 1T9C LEU B 46 UNP P07342 CLONING ARTIFACT SEQADV 1T9C GLY B 47 UNP P07342 CLONING ARTIFACT SEQADV 1T9C THR B 48 UNP P07342 CLONING ARTIFACT SEQADV 1T9C ASP B 49 UNP P07342 CLONING ARTIFACT SEQADV 1T9C ASP B 50 UNP P07342 CLONING ARTIFACT SEQADV 1T9C ASP B 51 UNP P07342 CLONING ARTIFACT SEQADV 1T9C ASP B 52 UNP P07342 CLONING ARTIFACT SEQADV 1T9C LYS B 53 UNP P07342 CLONING ARTIFACT SEQADV 1T9C ALA B 54 UNP P07342 CLONING ARTIFACT SEQADV 1T9C MET B 55 UNP P07342 CLONING ARTIFACT SEQADV 1T9C GLY B 56 UNP P07342 CLONING ARTIFACT SEQADV 1T9C SER B 57 UNP P07342 CLONING ARTIFACT SEQRES 1 A 677 MET HIS HIS HIS HIS HIS HIS SER SER GLY LEU VAL PRO SEQRES 2 A 677 ARG GLY SER GLY MET LYS GLU THR ALA ALA ALA LYS PHE SEQRES 3 A 677 GLU ARG GLN HIS MET ASP SER PRO ASP LEU GLY THR ASP SEQRES 4 A 677 ASP ASP ASP LYS ALA MET GLY SER ALA PRO SER PHE ASN SEQRES 5 A 677 VAL ASP PRO LEU GLU GLN PRO ALA GLU PRO SER LYS LEU SEQRES 6 A 677 ALA LYS LYS LEU ARG ALA GLU PRO ASP MET ASP THR SER SEQRES 7 A 677 PHE VAL GLY LEU THR GLY GLY GLN ILE PHE ASN GLU MET SEQRES 8 A 677 MET SER ARG GLN ASN VAL ASP THR VAL PHE GLY TYR PRO SEQRES 9 A 677 GLY GLY ALA ILE LEU PRO VAL TYR ASP ALA ILE HIS ASN SEQRES 10 A 677 SER ASP LYS PHE ASN PHE VAL LEU PRO LYS HIS GLU GLN SEQRES 11 A 677 GLY ALA GLY HIS MET ALA GLU GLY TYR ALA ARG ALA SER SEQRES 12 A 677 GLY LYS PRO GLY VAL VAL LEU VAL THR SER GLY PRO GLY SEQRES 13 A 677 ALA THR ASN VAL VAL THR PRO MET ALA ASP ALA PHE ALA SEQRES 14 A 677 ASP GLY ILE PRO MET VAL VAL PHE THR GLY GLN VAL PRO SEQRES 15 A 677 THR SER ALA ILE GLY THR ASP ALA PHE GLN GLU ALA ASP SEQRES 16 A 677 VAL VAL GLY ILE SER ARG SER CYS THR LYS TRP ASN VAL SEQRES 17 A 677 MET VAL LYS SER VAL GLU GLU LEU PRO LEU ARG ILE ASN SEQRES 18 A 677 GLU ALA PHE GLU ILE ALA THR SER GLY ARG PRO GLY PRO SEQRES 19 A 677 VAL LEU VAL ASP LEU PRO LYS ASP VAL THR ALA ALA ILE SEQRES 20 A 677 LEU ARG ASN PRO ILE PRO THR LYS THR THR LEU PRO SER SEQRES 21 A 677 ASN ALA LEU ASN GLN LEU THR SER ARG ALA GLN ASP GLU SEQRES 22 A 677 PHE VAL MET GLN SER ILE ASN LYS ALA ALA ASP LEU ILE SEQRES 23 A 677 ASN LEU ALA LYS LYS PRO VAL LEU TYR VAL GLY ALA GLY SEQRES 24 A 677 ILE LEU ASN HIS ALA ASP GLY PRO ARG LEU LEU LYS GLU SEQRES 25 A 677 LEU SER ASP ARG ALA GLN ILE PRO VAL THR THR THR LEU SEQRES 26 A 677 GLN GLY LEU GLY SER PHE ASP GLN GLU ASP PRO LYS SER SEQRES 27 A 677 LEU ASP MET LEU GLY MET HIS GLY CYS ALA THR ALA ASN SEQRES 28 A 677 LEU ALA VAL GLN ASN ALA ASP LEU ILE ILE ALA VAL GLY SEQRES 29 A 677 ALA ARG PHE ASP ASP ARG VAL THR GLY ASN ILE SER LYS SEQRES 30 A 677 PHE ALA PRO GLU ALA ARG ARG ALA ALA ALA GLU GLY ARG SEQRES 31 A 677 GLY GLY ILE ILE HIS PHE GLU VAL SER PRO LYS ASN ILE SEQRES 32 A 677 ASN LYS VAL VAL GLN THR GLN ILE ALA VAL GLU GLY ASP SEQRES 33 A 677 ALA THR THR ASN LEU GLY LYS MET MET SER LYS ILE PHE SEQRES 34 A 677 PRO VAL LYS GLU ARG SER GLU TRP PHE ALA GLN ILE ASN SEQRES 35 A 677 LYS TRP LYS LYS GLU TYR PRO TYR ALA TYR MET GLU GLU SEQRES 36 A 677 THR PRO GLY SER LYS ILE LYS PRO GLN THR VAL ILE LYS SEQRES 37 A 677 LYS LEU SER LYS VAL ALA ASN ASP THR GLY ARG HIS VAL SEQRES 38 A 677 ILE VAL THR THR GLY VAL GLY GLN HIS GLN MET TRP ALA SEQRES 39 A 677 ALA GLN HIS TRP THR TRP ARG ASN PRO HIS THR PHE ILE SEQRES 40 A 677 THR SER GLY GLY LEU GLY THR MET GLY TYR GLY LEU PRO SEQRES 41 A 677 ALA ALA ILE GLY ALA GLN VAL ALA LYS PRO GLU SER LEU SEQRES 42 A 677 VAL ILE ASP ILE ASP GLY ASP ALA SER PHE ASN MET THR SEQRES 43 A 677 LEU THR GLU LEU SER SER ALA VAL GLN ALA GLY THR PRO SEQRES 44 A 677 VAL LYS ILE LEU ILE LEU ASN ASN GLU GLU GLN GLY MET SEQRES 45 A 677 VAL THR GLN TRP GLN SER LEU PHE TYR GLU HIS ARG TYR SEQRES 46 A 677 SER HIS THR HIS GLN LEU ASN PRO ASP PHE ILE LYS LEU SEQRES 47 A 677 ALA GLU ALA MET GLY LEU LYS GLY LEU ARG VAL LYS LYS SEQRES 48 A 677 GLN GLU GLU LEU ASP ALA LYS LEU LYS GLU PHE VAL SER SEQRES 49 A 677 THR LYS GLY PRO VAL LEU LEU GLU VAL GLU VAL ASP LYS SEQRES 50 A 677 LYS VAL PRO VAL LEU PRO MET VAL ALA GLY GLY SER GLY SEQRES 51 A 677 LEU ASP GLU PHE ILE ASN PHE ASP PRO GLU VAL GLU ARG SEQRES 52 A 677 GLN GLN THR GLU LEU ARG HIS LYS ARG THR GLY GLY LYS SEQRES 53 A 677 HIS SEQRES 1 B 677 MET HIS HIS HIS HIS HIS HIS SER SER GLY LEU VAL PRO SEQRES 2 B 677 ARG GLY SER GLY MET LYS GLU THR ALA ALA ALA LYS PHE SEQRES 3 B 677 GLU ARG GLN HIS MET ASP SER PRO ASP LEU GLY THR ASP SEQRES 4 B 677 ASP ASP ASP LYS ALA MET GLY SER ALA PRO SER PHE ASN SEQRES 5 B 677 VAL ASP PRO LEU GLU GLN PRO ALA GLU PRO SER LYS LEU SEQRES 6 B 677 ALA LYS LYS LEU ARG ALA GLU PRO ASP MET ASP THR SER SEQRES 7 B 677 PHE VAL GLY LEU THR GLY GLY GLN ILE PHE ASN GLU MET SEQRES 8 B 677 MET SER ARG GLN ASN VAL ASP THR VAL PHE GLY TYR PRO SEQRES 9 B 677 GLY GLY ALA ILE LEU PRO VAL TYR ASP ALA ILE HIS ASN SEQRES 10 B 677 SER ASP LYS PHE ASN PHE VAL LEU PRO LYS HIS GLU GLN SEQRES 11 B 677 GLY ALA GLY HIS MET ALA GLU GLY TYR ALA ARG ALA SER SEQRES 12 B 677 GLY LYS PRO GLY VAL VAL LEU VAL THR SER GLY PRO GLY SEQRES 13 B 677 ALA THR ASN VAL VAL THR PRO MET ALA ASP ALA PHE ALA SEQRES 14 B 677 ASP GLY ILE PRO MET VAL VAL PHE THR GLY GLN VAL PRO SEQRES 15 B 677 THR SER ALA ILE GLY THR ASP ALA PHE GLN GLU ALA ASP SEQRES 16 B 677 VAL VAL GLY ILE SER ARG SER CYS THR LYS TRP ASN VAL SEQRES 17 B 677 MET VAL LYS SER VAL GLU GLU LEU PRO LEU ARG ILE ASN SEQRES 18 B 677 GLU ALA PHE GLU ILE ALA THR SER GLY ARG PRO GLY PRO SEQRES 19 B 677 VAL LEU VAL ASP LEU PRO LYS ASP VAL THR ALA ALA ILE SEQRES 20 B 677 LEU ARG ASN PRO ILE PRO THR LYS THR THR LEU PRO SER SEQRES 21 B 677 ASN ALA LEU ASN GLN LEU THR SER ARG ALA GLN ASP GLU SEQRES 22 B 677 PHE VAL MET GLN SER ILE ASN LYS ALA ALA ASP LEU ILE SEQRES 23 B 677 ASN LEU ALA LYS LYS PRO VAL LEU TYR VAL GLY ALA GLY SEQRES 24 B 677 ILE LEU ASN HIS ALA ASP GLY PRO ARG LEU LEU LYS GLU SEQRES 25 B 677 LEU SER ASP ARG ALA GLN ILE PRO VAL THR THR THR LEU SEQRES 26 B 677 GLN GLY LEU GLY SER PHE ASP GLN GLU ASP PRO LYS SER SEQRES 27 B 677 LEU ASP MET LEU GLY MET HIS GLY CYS ALA THR ALA ASN SEQRES 28 B 677 LEU ALA VAL GLN ASN ALA ASP LEU ILE ILE ALA VAL GLY SEQRES 29 B 677 ALA ARG PHE ASP ASP ARG VAL THR GLY ASN ILE SER LYS SEQRES 30 B 677 PHE ALA PRO GLU ALA ARG ARG ALA ALA ALA GLU GLY ARG SEQRES 31 B 677 GLY GLY ILE ILE HIS PHE GLU VAL SER PRO LYS ASN ILE SEQRES 32 B 677 ASN LYS VAL VAL GLN THR GLN ILE ALA VAL GLU GLY ASP SEQRES 33 B 677 ALA THR THR ASN LEU GLY LYS MET MET SER LYS ILE PHE SEQRES 34 B 677 PRO VAL LYS GLU ARG SER GLU TRP PHE ALA GLN ILE ASN SEQRES 35 B 677 LYS TRP LYS LYS GLU TYR PRO TYR ALA TYR MET GLU GLU SEQRES 36 B 677 THR PRO GLY SER LYS ILE LYS PRO GLN THR VAL ILE LYS SEQRES 37 B 677 LYS LEU SER LYS VAL ALA ASN ASP THR GLY ARG HIS VAL SEQRES 38 B 677 ILE VAL THR THR GLY VAL GLY GLN HIS GLN MET TRP ALA SEQRES 39 B 677 ALA GLN HIS TRP THR TRP ARG ASN PRO HIS THR PHE ILE SEQRES 40 B 677 THR SER GLY GLY LEU GLY THR MET GLY TYR GLY LEU PRO SEQRES 41 B 677 ALA ALA ILE GLY ALA GLN VAL ALA LYS PRO GLU SER LEU SEQRES 42 B 677 VAL ILE ASP ILE ASP GLY ASP ALA SER PHE ASN MET THR SEQRES 43 B 677 LEU THR GLU LEU SER SER ALA VAL GLN ALA GLY THR PRO SEQRES 44 B 677 VAL LYS ILE LEU ILE LEU ASN ASN GLU GLU GLN GLY MET SEQRES 45 B 677 VAL THR GLN TRP GLN SER LEU PHE TYR GLU HIS ARG TYR SEQRES 46 B 677 SER HIS THR HIS GLN LEU ASN PRO ASP PHE ILE LYS LEU SEQRES 47 B 677 ALA GLU ALA MET GLY LEU LYS GLY LEU ARG VAL LYS LYS SEQRES 48 B 677 GLN GLU GLU LEU ASP ALA LYS LEU LYS GLU PHE VAL SER SEQRES 49 B 677 THR LYS GLY PRO VAL LEU LEU GLU VAL GLU VAL ASP LYS SEQRES 50 B 677 LYS VAL PRO VAL LEU PRO MET VAL ALA GLY GLY SER GLY SEQRES 51 B 677 LEU ASP GLU PHE ILE ASN PHE ASP PRO GLU VAL GLU ARG SEQRES 52 B 677 GLN GLN THR GLU LEU ARG HIS LYS ARG THR GLY GLY LYS SEQRES 53 B 677 HIS HET K A1696 1 HET MG A1699 1 HET 1SM A 695 25 HET FAD A 701 53 HET P22 A1702 11 HET K B 696 1 HET MG B 699 1 HET P23 B 700 12 HET 1SM B1695 25 HET FAD B1701 53 HETNAM K POTASSIUM ION HETNAM MG MAGNESIUM ION HETNAM 1SM METHYL 2-[({[(4,6-DIMETHYLPYRIMIDIN-2-YL) HETNAM 2 1SM AMINO]CARBONYL}AMINO)SULFONYL]BENZOATE HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE HETNAM P22 ETHYL DIHYDROGEN DIPHOSPHATE HETNAM P23 PROPYL TRIHYDROGEN DIPHOSPHATE HETSYN 1SM SULFOMETURON METHYL FORMUL 3 K 2(K 1+) FORMUL 4 MG 2(MG 2+) FORMUL 5 1SM 2(C15 H16 N4 O5 S) FORMUL 6 FAD 2(C27 H33 N9 O15 P2) FORMUL 7 P22 C2 H8 O7 P2 FORMUL 10 P23 C3 H10 O7 P2 FORMUL 13 HOH *1176(H2 O) HELIX 1 1 THR A 93 GLN A 105 1 13 HELIX 2 2 ILE A 118 HIS A 126 1 9 HELIX 3 3 HIS A 138 GLY A 154 1 17 HELIX 4 4 GLY A 164 ASN A 169 1 6 HELIX 5 5 VAL A 170 GLY A 181 1 12 HELIX 6 6 ASP A 205 SER A 210 1 6 HELIX 7 7 ARG A 211 THR A 214 5 4 HELIX 8 8 SER A 222 GLU A 224 5 3 HELIX 9 9 GLU A 225 SER A 239 1 15 HELIX 10 10 LYS A 251 ALA A 256 1 6 HELIX 11 11 THR A 264 LEU A 268 5 5 HELIX 12 12 SER A 278 ASN A 297 1 20 HELIX 13 13 ALA A 308 ASN A 312 5 5 HELIX 14 14 ASP A 315 GLN A 328 1 14 HELIX 15 15 LEU A 335 LEU A 338 5 4 HELIX 16 16 CYS A 357 ALA A 367 1 11 HELIX 17 17 ASN A 384 PHE A 388 5 5 HELIX 18 18 ALA A 389 GLU A 398 1 10 HELIX 19 19 SER A 409 ILE A 413 5 5 HELIX 20 20 ASP A 426 MET A 435 1 10 HELIX 21 21 SER A 436 ILE A 438 5 3 HELIX 22 22 ARG A 444 TYR A 458 1 15 HELIX 23 23 LYS A 472 THR A 487 1 16 HELIX 24 24 GLY A 498 TRP A 508 1 11 HELIX 25 25 TYR A 527 LYS A 539 1 13 HELIX 26 26 ASP A 550 LEU A 557 1 8 HELIX 27 27 GLU A 559 GLY A 567 1 9 HELIX 28 28 GLN A 580 TYR A 591 1 12 HELIX 29 29 ASP A 604 MET A 612 1 9 HELIX 30 30 LYS A 621 GLU A 623 5 3 HELIX 31 31 GLU A 624 THR A 635 1 12 HELIX 32 32 ASP A 668 THR A 683 1 16 HELIX 33 33 THR B 93 GLN B 105 1 13 HELIX 34 34 GLY B 115 ALA B 117 5 3 HELIX 35 35 ILE B 118 ILE B 125 1 8 HELIX 36 36 HIS B 138 GLY B 154 1 17 HELIX 37 37 GLY B 164 ASN B 169 1 6 HELIX 38 38 VAL B 170 GLY B 181 1 12 HELIX 39 39 ASP B 205 SER B 210 1 6 HELIX 40 40 ARG B 211 THR B 214 5 4 HELIX 41 41 SER B 222 GLU B 224 5 3 HELIX 42 42 GLU B 225 SER B 239 1 15 HELIX 43 43 LYS B 251 ALA B 256 1 6 HELIX 44 44 LYS B 265 LEU B 268 5 4 HELIX 45 46 ALA B 308 HIS B 313 5 6 HELIX 46 47 ASP B 315 ALA B 327 1 13 HELIX 47 48 LEU B 335 LEU B 338 5 4 HELIX 48 49 CYS B 357 ALA B 367 1 11 HELIX 49 50 ASN B 384 PHE B 388 5 5 HELIX 50 51 ALA B 389 GLU B 398 1 10 HELIX 51 52 SER B 409 ILE B 413 5 5 HELIX 52 53 ASP B 426 SER B 436 1 11 HELIX 53 54 ARG B 444 TYR B 458 1 15 HELIX 54 55 LYS B 472 ASP B 486 1 15 HELIX 55 56 GLY B 498 TRP B 508 1 11 HELIX 56 57 TYR B 527 LYS B 539 1 13 HELIX 57 58 ASP B 550 LEU B 557 1 8 HELIX 58 59 GLU B 559 GLY B 567 1 9 HELIX 59 60 GLN B 580 TYR B 591 1 12 HELIX 60 61 ASP B 604 MET B 612 1 9 HELIX 61 62 LYS B 621 GLU B 623 5 3 HELIX 62 63 GLU B 624 THR B 635 1 12 HELIX 63 64 ASP B 668 GLY B 684 1 17 SHEET 1 A 6 ASN A 132 VAL A 134 0 SHEET 2 A 6 THR A 109 GLY A 112 1 N VAL A 110 O VAL A 134 SHEET 3 A 6 GLY A 157 VAL A 161 1 O VAL A 158 N PHE A 111 SHEET 4 A 6 MET A 184 GLN A 190 1 O PHE A 187 N VAL A 159 SHEET 5 A 6 PRO A 244 PRO A 250 1 O LEU A 249 N THR A 188 SHEET 6 A 6 TRP A 216 MET A 219 1 N VAL A 218 O ASP A 248 SHEET 1 B 6 SER A 348 MET A 351 0 SHEET 2 B 6 VAL A 331 THR A 333 1 N VAL A 331 O LEU A 349 SHEET 3 B 6 PRO A 302 VAL A 306 1 N VAL A 306 O THR A 332 SHEET 4 B 6 LEU A 369 VAL A 373 1 O VAL A 373 N TYR A 305 SHEET 5 B 6 GLY A 402 GLU A 407 1 O ILE A 404 N ALA A 372 SHEET 6 B 6 ILE A 421 GLU A 424 1 O ILE A 421 N HIS A 405 SHEET 1 C 6 PHE A 516 ILE A 517 0 SHEET 2 C 6 VAL A 491 THR A 495 1 N VAL A 493 O ILE A 517 SHEET 3 C 6 LEU A 543 GLY A 549 1 O ILE A 545 N ILE A 492 SHEET 4 C 6 LYS A 571 ASN A 576 1 O LEU A 573 N ASP A 546 SHEET 5 C 6 VAL A 639 GLU A 644 1 O LEU A 641 N ILE A 572 SHEET 6 C 6 LYS A 615 VAL A 619 1 N LEU A 617 O LEU A 640 SHEET 1 D 2 MET B 85 ASP B 86 0 SHEET 2 D 2 ILE B 262 PRO B 263 -1 O ILE B 262 N ASP B 86 SHEET 1 E 6 ASN B 132 VAL B 134 0 SHEET 2 E 6 THR B 109 GLY B 112 1 N VAL B 110 O VAL B 134 SHEET 3 E 6 GLY B 157 VAL B 161 1 O VAL B 158 N PHE B 111 SHEET 4 E 6 MET B 184 GLN B 190 1 O PHE B 187 N VAL B 159 SHEET 5 E 6 PRO B 244 PRO B 250 1 O LEU B 249 N THR B 188 SHEET 6 E 6 TRP B 216 MET B 219 1 N VAL B 218 O ASP B 248 SHEET 1 F 6 SER B 348 MET B 351 0 SHEET 2 F 6 VAL B 331 THR B 333 1 N VAL B 331 O LEU B 349 SHEET 3 F 6 PRO B 302 VAL B 306 1 N LEU B 304 O THR B 332 SHEET 4 F 6 LEU B 369 VAL B 373 1 O VAL B 373 N TYR B 305 SHEET 5 F 6 GLY B 402 GLU B 407 1 O PHE B 406 N ALA B 372 SHEET 6 F 6 ILE B 421 GLU B 424 1 O ILE B 421 N HIS B 405 SHEET 1 G 6 PHE B 516 ILE B 517 0 SHEET 2 G 6 VAL B 491 THR B 495 1 N VAL B 493 O ILE B 517 SHEET 3 G 6 LEU B 543 GLY B 549 1 O ILE B 545 N ILE B 492 SHEET 4 G 6 LYS B 571 ASN B 576 1 O LEU B 573 N ASP B 548 SHEET 5 G 6 VAL B 639 GLU B 644 1 O LEU B 641 N ILE B 572 SHEET 6 G 6 LYS B 615 VAL B 619 1 N LEU B 617 O LEU B 640 LINK NE2 GLN A 343 K K A1696 1555 1555 3.59 LINK OE1 GLN A 343 K K A1696 1555 1555 2.74 LINK OD2 ASP A 350 K K A1696 1555 1555 2.84 LINK O GLN A 506 K K A1696 1555 1555 2.76 LINK O TRP A 508 K K A1696 1555 1555 2.66 LINK OD1 ASP A 550 MG MG A1699 1555 1555 2.09 LINK OD1 ASN A 577 MG MG A1699 1555 1555 2.15 LINK O GLU A 579 MG MG A1699 1555 1555 2.18 LINK K K A1696 O HOH A4048 1555 1555 2.73 LINK K K A1696 O HOH A4061 1555 1555 3.71 LINK K K A1696 O HOH A4778 1555 1555 2.87 LINK MG MG A1699 O3B P22 A1702 1555 1555 2.02 LINK MG MG A1699 O1A P22 A1702 1555 1555 2.14 LINK MG MG A1699 O HOH A4002 1555 1555 2.24 LINK OE1 GLN B 343 K K B 696 1555 1555 2.71 LINK OD2 ASP B 350 K K B 696 1555 1555 2.97 LINK O GLN B 506 K K B 696 1555 1555 2.57 LINK O TRP B 508 K K B 696 1555 1555 2.61 LINK OD1 ASP B 550 MG MG B 699 1555 1555 2.11 LINK OD1 ASN B 577 MG MG B 699 1555 1555 2.18 LINK O GLU B 579 MG MG B 699 1555 1555 2.20 LINK K K B 696 O HOH B4254 1555 1555 2.70 LINK K K B 696 O HOH B4977 1555 1555 3.66 LINK K K B 696 O HOH B4990 1555 1555 3.01 LINK MG MG B 699 O3B P23 B 700 1555 1555 2.05 LINK MG MG B 699 O1A P23 B 700 1555 1555 2.11 LINK MG MG B 699 O HOH B4006 1555 1555 2.17 CISPEP 1 LEU A 652 PRO A 653 0 -0.23 CISPEP 2 LEU B 652 PRO B 653 0 -0.24 SITE 1 AC1 6 GLN B 343 ASP B 350 GLN B 506 TRP B 508 SITE 2 AC1 6 HOH B4254 HOH B4990 SITE 1 AC2 5 ASP B 550 ASN B 577 GLU B 579 P23 B 700 SITE 2 AC2 5 HOH B4006 SITE 1 AC3 6 GLN A 343 ASP A 350 GLN A 506 TRP A 508 SITE 2 AC3 6 HOH A4048 HOH A4778 SITE 1 AC4 5 ASP A 550 ASN A 577 GLU A 579 P22 A1702 SITE 2 AC4 5 HOH A4002 SITE 1 AC5 13 ASP A 379 ARG A 380 MET A 582 TRP A 586 SITE 2 AC5 13 HOH A4174 HOH A4421 GLY B 116 ALA B 117 SITE 3 AC5 13 VAL B 191 PRO B 192 PHE B 201 GLN B 202 SITE 4 AC5 13 LYS B 251 SITE 1 AC6 16 VAL B 497 GLY B 498 GLN B 499 HIS B 500 SITE 2 AC6 16 MET B 525 GLY B 549 ASP B 550 ALA B 551 SITE 3 AC6 16 SER B 552 ASN B 577 GLU B 579 GLN B 580 SITE 4 AC6 16 GLY B 581 MET B 582 MG B 699 HOH B4006 SITE 1 AC7 38 ASP A 180 ARG A 241 GLY A 307 ALA A 308 SITE 2 AC7 38 GLY A 309 ASN A 312 THR A 334 LEU A 335 SITE 3 AC7 38 GLN A 336 LEU A 352 GLY A 353 MET A 354 SITE 4 AC7 38 HIS A 355 GLY A 374 ALA A 375 ARG A 376 SITE 5 AC7 38 ASP A 378 ARG A 380 VAL A 381 PHE A 406 SITE 6 AC7 38 GLU A 407 VAL A 408 ASN A 412 GLY A 425 SITE 7 AC7 38 ASP A 426 ALA A 427 GLN A 501 MET A 502 SITE 8 AC7 38 GLY A 520 GLY A 521 MET A 582 HOH A4022 SITE 9 AC7 38 HOH A4023 HOH A4042 HOH A4160 HOH A4342 SITE 10 AC7 38 HOH A5056 PHE B 201 SITE 1 AC8 14 GLY A 116 ALA A 117 VAL A 191 PRO A 192 SITE 2 AC8 14 PHE A 201 GLN A 202 LYS A 251 HOH A4036 SITE 3 AC8 14 ASP B 379 ARG B 380 MET B 582 TRP B 586 SITE 4 AC8 14 HOH B4581 HOH B4820 SITE 1 AC9 38 PHE A 201 ASP B 180 ARG B 241 GLY B 307 SITE 2 AC9 38 ALA B 308 GLY B 309 ASN B 312 THR B 334 SITE 3 AC9 38 LEU B 335 LEU B 352 GLY B 353 MET B 354 SITE 4 AC9 38 HIS B 355 GLY B 374 ALA B 375 ARG B 376 SITE 5 AC9 38 ASP B 378 ARG B 380 VAL B 381 GLU B 407 SITE 6 AC9 38 VAL B 408 SER B 409 ASN B 412 GLY B 425 SITE 7 AC9 38 ASP B 426 ALA B 427 GLN B 501 MET B 502 SITE 8 AC9 38 SER B 519 GLY B 520 GLY B 521 MET B 582 SITE 9 AC9 38 HOH B4226 HOH B4235 HOH B4248 HOH B4250 SITE 10 AC9 38 HOH B4281 HOH B4447 SITE 1 BC1 15 VAL A 497 GLY A 498 GLN A 499 HIS A 500 SITE 2 BC1 15 GLY A 549 ASP A 550 ALA A 551 SER A 552 SITE 3 BC1 15 ASN A 577 GLU A 579 GLN A 580 GLY A 581 SITE 4 BC1 15 MET A 582 MG A1699 HOH A4002 CRYST1 154.486 154.486 178.796 90.00 90.00 90.00 P 4 2 2 16 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 0.006473 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006473 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005593 0.00000