HEADER TRANSFERASE/TRANSFERASE INHIBITOR 03-JUN-11 3SB0 TITLE CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS MALATE SYNTHASE IN TITLE 2 COMPLEX WITH 4-(2-CHLORO-6-FLUORO-3-METHYLPHENYL)-2,4-DIOXOBUTANOIC TITLE 3 ACID INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: MALATE SYNTHASE G; COMPND 3 CHAIN: A; COMPND 4 EC: 2.3.3.9; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 1773; SOURCE 4 GENE: GLCB, GLCB (RV1837C), MT1885, MTCY1A11.06, RV1837C; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS INHIBITOR COMPLEX, STRUCTURAL GENOMICS, MYCOBACTERIUM TUBERCULOSIS KEYWDS 2 STRUCTURAL PROTEOMICS PROJECT, XMTB, MALATE SYNTHASE, TRANSFERASE- KEYWDS 3 TRANSFERASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR I.V.KRIEGER,Q.SUN,J.C.SACCHETTINI,MYCOBACTERIUM TUBERCULOSIS AUTHOR 2 STRUCTURAL PROTEOMICS PROJECT (XMTB) REVDAT 4 13-SEP-23 3SB0 1 REMARK SEQADV LINK REVDAT 3 17-JUL-19 3SB0 1 REMARK REVDAT 2 20-FEB-13 3SB0 1 JRNL REVDAT 1 07-NOV-12 3SB0 0 JRNL AUTH I.V.KRIEGER,J.S.FREUNDLICH,V.B.GAWANDI,J.P.ROBERTS, JRNL AUTH 2 V.B.GAWANDI,Q.SUN,J.L.OWEN,M.T.FRAILE,S.I.HUSS, JRNL AUTH 3 J.L.LAVANDERA,T.R.IOERGER,J.C.SACCHETTINI JRNL TITL STRUCTURE-GUIDED DISCOVERY OF PHENYL-DIKETO ACIDS AS POTENT JRNL TITL 2 INHIBITORS OF M. TUBERCULOSIS MALATE SYNTHASE. JRNL REF CHEM.BIOL. V. 19 1556 2012 JRNL REFN ISSN 1074-5521 JRNL PMID 23261599 JRNL DOI 10.1016/J.CHEMBIOL.2012.09.018 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.6.4_486 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.61 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 36507 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1825 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 45.6146 - 5.1689 1.00 2928 134 0.2028 0.2291 REMARK 3 2 5.1689 - 4.1036 1.00 2766 135 0.1398 0.1751 REMARK 3 3 4.1036 - 3.5851 1.00 2682 156 0.1411 0.1713 REMARK 3 4 3.5851 - 3.2574 1.00 2691 136 0.1546 0.2436 REMARK 3 5 3.2574 - 3.0240 1.00 2654 153 0.1752 0.2273 REMARK 3 6 3.0240 - 2.8457 1.00 2643 148 0.1771 0.2181 REMARK 3 7 2.8457 - 2.7032 1.00 2626 134 0.1736 0.2449 REMARK 3 8 2.7032 - 2.5856 1.00 2639 134 0.1771 0.2585 REMARK 3 9 2.5856 - 2.4860 1.00 2636 144 0.1864 0.2415 REMARK 3 10 2.4860 - 2.4002 1.00 2607 148 0.1900 0.2638 REMARK 3 11 2.4002 - 2.3252 0.99 2605 138 0.1890 0.2718 REMARK 3 12 2.3252 - 2.2587 1.00 2606 137 0.2016 0.2955 REMARK 3 13 2.2587 - 2.1993 0.99 2599 128 0.2232 0.2804 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.00 REMARK 3 SHRINKAGE RADIUS : 0.72 REMARK 3 K_SOL : 0.35 REMARK 3 B_SOL : 38.07 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.240 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.570 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.46870 REMARK 3 B22 (A**2) : 0.46870 REMARK 3 B33 (A**2) : -0.93750 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 5548 REMARK 3 ANGLE : 1.062 7544 REMARK 3 CHIRALITY : 0.069 860 REMARK 3 PLANARITY : 0.007 993 REMARK 3 DIHEDRAL : 13.989 2032 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3SB0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-JUN-11. REMARK 100 THE DEPOSITION ID IS D_1000065983. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-APR-10 REMARK 200 TEMPERATURE (KELVIN) : 120 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97929 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : 2 X 2 MOSAIC CCD DETECTOR REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 68086 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.730 REMARK 200 RESOLUTION RANGE LOW (A) : 45.605 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.7 REMARK 200 DATA REDUNDANCY : 11.60 REMARK 200 R MERGE (I) : 0.19100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.73 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 7.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: REFMAC, PHENIX REMARK 200 STARTING MODEL: PDB ENTRY 1N8I REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.64 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 0.1 M MAGNESIUM REMARK 280 CHLORIDE, 0.1 M TRIS-HCL , PH 8.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 112.03500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 39.26700 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 39.26700 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 168.05250 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 39.26700 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 39.26700 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 56.01750 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 39.26700 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 39.26700 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 168.05250 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 39.26700 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 39.26700 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 56.01750 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 112.03500 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 VAL A 72 REMARK 465 ILE A 73 REMARK 465 GLU A 74 REMARK 465 PRO A 75 REMARK 465 ALA A 302 REMARK 465 VAL A 303 REMARK 465 ASP A 304 REMARK 465 LYS A 305 REMARK 465 ASP A 306 REMARK 465 GLY A 307 REMARK 465 THR A 308 REMARK 465 ALA A 309 REMARK 465 PHE A 310 REMARK 465 LEU A 311 REMARK 465 VAL A 381 REMARK 465 ASN A 382 REMARK 465 GLY A 383 REMARK 465 PRO A 384 REMARK 465 LYS A 728 REMARK 465 PRO A 729 REMARK 465 ALA A 730 REMARK 465 PRO A 731 REMARK 465 SER A 732 REMARK 465 ASP A 733 REMARK 465 ARG A 734 REMARK 465 ALA A 735 REMARK 465 GLY A 736 REMARK 465 ASP A 737 REMARK 465 ASP A 738 REMARK 465 ALA A 739 REMARK 465 ALA A 740 REMARK 465 ARG A 741 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 3 68.31 -100.88 REMARK 500 THR A 111 -37.87 -131.88 REMARK 500 SER A 226 81.44 -158.71 REMARK 500 SER A 264 -83.57 -116.37 REMARK 500 GLU A 273 -108.51 -102.79 REMARK 500 GLU A 434 20.70 -142.72 REMARK 500 ARG A 508 -37.20 -134.11 REMARK 500 LEU A 553 -37.67 -39.87 REMARK 500 ASP A 676 116.49 -32.61 REMARK 500 ASN A 685 57.50 -95.68 REMARK 500 ALA A 726 31.88 -98.01 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 LIGAND I93 WAS BUILD TO MAXIMIZE AGREEMENT WITH THE DENSITY. REMARK 600 DEVIATIONS FROM SP2 GEOMETRY POTENTIALLY ARE DUE TO CHARGE REMARK 600 INFLUENCING INTERACTIONS WITH THE PROTEIN. 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 801 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 434 OE2 REMARK 620 2 ASP A 462 OD1 87.2 REMARK 620 3 I93 A 802 O12 111.0 161.3 REMARK 620 4 I93 A 802 O15 88.5 97.8 79.1 REMARK 620 5 HOH A 901 O 168.8 87.1 75.6 101.9 REMARK 620 6 HOH A 902 O 78.7 87.2 100.2 166.1 91.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 803 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A1254 O REMARK 620 2 HOH A1257 O 156.0 REMARK 620 3 HOH A1258 O 87.5 89.3 REMARK 620 4 HOH A1260 O 103.7 100.3 94.2 REMARK 620 5 HOH A1279 O 74.7 81.5 89.9 175.5 REMARK 620 6 HOH A1287 O 78.9 96.6 159.0 104.4 71.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 804 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A1266 O REMARK 620 2 HOH A1294 O 86.5 REMARK 620 3 HOH A1297 O 103.7 79.9 REMARK 620 4 HOH A1298 O 123.7 107.1 132.1 REMARK 620 5 HOH A1300 O 159.4 98.7 58.2 74.0 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE I93 A 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 803 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 804 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1N8I RELATED DB: PDB REMARK 900 RELATED ID: 1N8W RELATED DB: PDB REMARK 900 RELATED ID: 3SAZ RELATED DB: PDB REMARK 900 RELATED ID: 3S9I RELATED DB: PDB REMARK 900 RELATED ID: 3S9Z RELATED DB: PDB REMARK 900 RELATED ID: 3SAD RELATED DB: PDB REMARK 900 RELATED ID: RV1837C RELATED DB: TARGETTRACK DBREF 3SB0 A 1 741 UNP P0A5J4 MASZ_MYCTU 1 741 SEQADV 3SB0 ALA A 619 UNP P0A5J4 CYS 619 ENGINEERED MUTATION SEQRES 1 A 741 MET THR ASP ARG VAL SER VAL GLY ASN LEU ARG ILE ALA SEQRES 2 A 741 ARG VAL LEU TYR ASP PHE VAL ASN ASN GLU ALA LEU PRO SEQRES 3 A 741 GLY THR ASP ILE ASP PRO ASP SER PHE TRP ALA GLY VAL SEQRES 4 A 741 ASP LYS VAL VAL ALA ASP LEU THR PRO GLN ASN GLN ALA SEQRES 5 A 741 LEU LEU ASN ALA ARG ASP GLU LEU GLN ALA GLN ILE ASP SEQRES 6 A 741 LYS TRP HIS ARG ARG ARG VAL ILE GLU PRO ILE ASP MET SEQRES 7 A 741 ASP ALA TYR ARG GLN PHE LEU THR GLU ILE GLY TYR LEU SEQRES 8 A 741 LEU PRO GLU PRO ASP ASP PHE THR ILE THR THR SER GLY SEQRES 9 A 741 VAL ASP ALA GLU ILE THR THR THR ALA GLY PRO GLN LEU SEQRES 10 A 741 VAL VAL PRO VAL LEU ASN ALA ARG PHE ALA LEU ASN ALA SEQRES 11 A 741 ALA ASN ALA ARG TRP GLY SER LEU TYR ASP ALA LEU TYR SEQRES 12 A 741 GLY THR ASP VAL ILE PRO GLU THR ASP GLY ALA GLU LYS SEQRES 13 A 741 GLY PRO THR TYR ASN LYS VAL ARG GLY ASP LYS VAL ILE SEQRES 14 A 741 ALA TYR ALA ARG LYS PHE LEU ASP ASP SER VAL PRO LEU SEQRES 15 A 741 SER SER GLY SER PHE GLY ASP ALA THR GLY PHE THR VAL SEQRES 16 A 741 GLN ASP GLY GLN LEU VAL VAL ALA LEU PRO ASP LYS SER SEQRES 17 A 741 THR GLY LEU ALA ASN PRO GLY GLN PHE ALA GLY TYR THR SEQRES 18 A 741 GLY ALA ALA GLU SER PRO THR SER VAL LEU LEU ILE ASN SEQRES 19 A 741 HIS GLY LEU HIS ILE GLU ILE LEU ILE ASP PRO GLU SER SEQRES 20 A 741 GLN VAL GLY THR THR ASP ARG ALA GLY VAL LYS ASP VAL SEQRES 21 A 741 ILE LEU GLU SER ALA ILE THR THR ILE MET ASP PHE GLU SEQRES 22 A 741 ASP SER VAL ALA ALA VAL ASP ALA ALA ASP LYS VAL LEU SEQRES 23 A 741 GLY TYR ARG ASN TRP LEU GLY LEU ASN LYS GLY ASP LEU SEQRES 24 A 741 ALA ALA ALA VAL ASP LYS ASP GLY THR ALA PHE LEU ARG SEQRES 25 A 741 VAL LEU ASN ARG ASP ARG ASN TYR THR ALA PRO GLY GLY SEQRES 26 A 741 GLY GLN PHE THR LEU PRO GLY ARG SER LEU MET PHE VAL SEQRES 27 A 741 ARG ASN VAL GLY HIS LEU MET THR ASN ASP ALA ILE VAL SEQRES 28 A 741 ASP THR ASP GLY SER GLU VAL PHE GLU GLY ILE MET ASP SEQRES 29 A 741 ALA LEU PHE THR GLY LEU ILE ALA ILE HIS GLY LEU LYS SEQRES 30 A 741 ALA SER ASP VAL ASN GLY PRO LEU ILE ASN SER ARG THR SEQRES 31 A 741 GLY SER ILE TYR ILE VAL LYS PRO LYS MET HIS GLY PRO SEQRES 32 A 741 ALA GLU VAL ALA PHE THR CYS GLU LEU PHE SER ARG VAL SEQRES 33 A 741 GLU ASP VAL LEU GLY LEU PRO GLN ASN THR MET LYS ILE SEQRES 34 A 741 GLY ILE MET ASP GLU GLU ARG ARG THR THR VAL ASN LEU SEQRES 35 A 741 LYS ALA CYS ILE LYS ALA ALA ALA ASP ARG VAL VAL PHE SEQRES 36 A 741 ILE ASN THR GLY PHE LEU ASP ARG THR GLY ASP GLU ILE SEQRES 37 A 741 HIS THR SER MET GLU ALA GLY PRO MET VAL ARG LYS GLY SEQRES 38 A 741 THR MET LYS SER GLN PRO TRP ILE LEU ALA TYR GLU ASP SEQRES 39 A 741 HIS ASN VAL ASP ALA GLY LEU ALA ALA GLY PHE SER GLY SEQRES 40 A 741 ARG ALA GLN VAL GLY LYS GLY MET TRP THR MET THR GLU SEQRES 41 A 741 LEU MET ALA ASP MET VAL GLU THR LYS ILE ALA GLN PRO SEQRES 42 A 741 ARG ALA GLY ALA SER THR ALA TRP VAL PRO SER PRO THR SEQRES 43 A 741 ALA ALA THR LEU HIS ALA LEU HIS TYR HIS GLN VAL ASP SEQRES 44 A 741 VAL ALA ALA VAL GLN GLN GLY LEU ALA GLY LYS ARG ARG SEQRES 45 A 741 ALA THR ILE GLU GLN LEU LEU THR ILE PRO LEU ALA LYS SEQRES 46 A 741 GLU LEU ALA TRP ALA PRO ASP GLU ILE ARG GLU GLU VAL SEQRES 47 A 741 ASP ASN ASN CYS GLN SER ILE LEU GLY TYR VAL VAL ARG SEQRES 48 A 741 TRP VAL ASP GLN GLY VAL GLY ALA SER LYS VAL PRO ASP SEQRES 49 A 741 ILE HIS ASP VAL ALA LEU MET GLU ASP ARG ALA THR LEU SEQRES 50 A 741 ARG ILE SER SER GLN LEU LEU ALA ASN TRP LEU ARG HIS SEQRES 51 A 741 GLY VAL ILE THR SER ALA ASP VAL ARG ALA SER LEU GLU SEQRES 52 A 741 ARG MET ALA PRO LEU VAL ASP ARG GLN ASN ALA GLY ASP SEQRES 53 A 741 VAL ALA TYR ARG PRO MET ALA PRO ASN PHE ASP ASP SER SEQRES 54 A 741 ILE ALA PHE LEU ALA ALA GLN GLU LEU ILE LEU SER GLY SEQRES 55 A 741 ALA GLN GLN PRO ASN GLY TYR THR GLU PRO ILE LEU HIS SEQRES 56 A 741 ARG ARG ARG ARG GLU PHE LYS ALA ARG ALA ALA GLU LYS SEQRES 57 A 741 PRO ALA PRO SER ASP ARG ALA GLY ASP ASP ALA ALA ARG HET MG A 801 1 HET I93 A 802 17 HET MG A 803 1 HET MG A 804 1 HETNAM MG MAGNESIUM ION HETNAM I93 4-(2-CHLORO-6-FLUORO-3-METHYLPHENYL)-2,4-DIOXOBUTANOIC HETNAM 2 I93 ACID FORMUL 2 MG 3(MG 2+) FORMUL 3 I93 C11 H8 CL F O4 FORMUL 6 HOH *400(H2 O) HELIX 1 1 ARG A 14 GLU A 23 1 10 HELIX 2 2 ASP A 31 ARG A 69 1 39 HELIX 3 3 ASP A 77 ILE A 88 1 12 HELIX 4 4 ASP A 106 THR A 111 1 6 HELIX 5 5 ASN A 123 ASN A 132 1 10 HELIX 6 6 LEU A 138 THR A 145 1 8 HELIX 7 7 ASN A 161 VAL A 180 1 20 HELIX 8 8 SER A 186 ALA A 190 5 5 HELIX 9 9 ASN A 213 GLY A 215 5 3 HELIX 10 10 VAL A 249 ASP A 253 5 5 HELIX 11 11 ASP A 280 LYS A 296 1 17 HELIX 12 12 GLU A 360 ILE A 373 1 14 HELIX 13 13 HIS A 374 LYS A 377 5 4 HELIX 14 14 GLY A 402 GLY A 421 1 20 HELIX 15 15 GLU A 435 VAL A 440 1 6 HELIX 16 16 ASN A 441 ALA A 449 1 9 HELIX 17 17 GLY A 459 SER A 471 1 13 HELIX 18 18 MET A 472 GLY A 475 5 4 HELIX 19 19 ARG A 479 LYS A 484 1 6 HELIX 20 20 GLN A 486 ALA A 503 1 18 HELIX 21 21 LEU A 521 LYS A 529 1 9 HELIX 22 22 ILE A 530 ALA A 535 1 6 HELIX 23 23 SER A 544 VAL A 558 1 15 HELIX 24 24 ASP A 559 ALA A 568 1 10 HELIX 25 25 THR A 574 LEU A 579 1 6 HELIX 26 26 ALA A 590 GLY A 616 1 27 HELIX 27 27 ASP A 633 HIS A 650 1 18 HELIX 28 28 THR A 654 ASN A 673 1 20 HELIX 29 29 ASN A 685 ASP A 688 5 4 HELIX 30 30 SER A 689 SER A 701 1 13 HELIX 31 31 GLY A 702 TYR A 709 5 8 HELIX 32 32 THR A 710 ALA A 726 1 17 SHEET 1 A 4 ARG A 4 VAL A 7 0 SHEET 2 A 4 LEU A 10 ALA A 13 -1 O ILE A 12 N VAL A 5 SHEET 3 A 4 THR A 346 ASP A 352 -1 O VAL A 351 N ARG A 11 SHEET 4 A 4 GLU A 357 PHE A 359 -1 O VAL A 358 N ILE A 350 SHEET 1 B 9 GLN A 116 PRO A 120 0 SHEET 2 B 9 THR A 267 ASP A 271 1 O ILE A 269 N LEU A 117 SHEET 3 B 9 LEU A 335 ARG A 339 1 O PHE A 337 N THR A 268 SHEET 4 B 9 ILE A 393 LYS A 397 1 O VAL A 396 N VAL A 338 SHEET 5 B 9 MET A 427 ASP A 433 1 O LYS A 428 N ILE A 393 SHEET 6 B 9 VAL A 453 THR A 458 1 O ASN A 457 N ASP A 433 SHEET 7 B 9 GLN A 510 LYS A 513 1 O GLY A 512 N ILE A 456 SHEET 8 B 9 THR A 539 VAL A 542 1 O THR A 539 N LYS A 513 SHEET 9 B 9 GLN A 116 PRO A 120 1 N GLN A 116 O ALA A 540 SHEET 1 C 5 TRP A 135 SER A 137 0 SHEET 2 C 5 VAL A 257 GLU A 263 -1 O LEU A 262 N GLY A 136 SHEET 3 C 5 LEU A 237 ILE A 243 -1 N GLU A 240 O ILE A 261 SHEET 4 C 5 SER A 226 ASN A 234 -1 N LEU A 232 O ILE A 239 SHEET 5 C 5 PHE A 217 ALA A 223 -1 N GLY A 219 O LEU A 231 SHEET 1 D 3 GLY A 192 GLN A 196 0 SHEET 2 D 3 GLN A 199 ALA A 203 -1 O VAL A 201 N THR A 194 SHEET 3 D 3 SER A 208 THR A 209 -1 O THR A 209 N VAL A 202 SHEET 1 E 2 ARG A 318 THR A 321 0 SHEET 2 E 2 GLN A 327 LEU A 330 -1 O PHE A 328 N TYR A 320 SHEET 1 F 2 SER A 620 PRO A 623 0 SHEET 2 F 2 ALA A 629 GLU A 632 -1 O GLU A 632 N SER A 620 LINK OE2 GLU A 434 MG MG A 801 1555 1555 2.18 LINK OD1 ASP A 462 MG MG A 801 1555 1555 2.23 LINK MG MG A 801 O12 I93 A 802 1555 1555 2.24 LINK MG MG A 801 O15 I93 A 802 1555 1555 2.33 LINK MG MG A 801 O HOH A 901 1555 1555 2.36 LINK MG MG A 801 O HOH A 902 1555 1555 2.24 LINK MG MG A 803 O HOH A1254 1555 1555 2.49 LINK MG MG A 803 O HOH A1257 1555 1555 2.30 LINK MG MG A 803 O HOH A1258 1555 1555 2.23 LINK MG MG A 803 O HOH A1260 1555 1555 2.26 LINK MG MG A 803 O HOH A1279 1555 1555 2.32 LINK MG MG A 803 O HOH A1287 1555 1555 2.70 LINK MG MG A 804 O HOH A1266 1555 1555 2.51 LINK MG MG A 804 O HOH A1294 1555 1555 2.38 LINK MG MG A 804 O HOH A1297 1555 1555 2.81 LINK MG MG A 804 O HOH A1298 1555 1555 2.31 LINK MG MG A 804 O HOH A1300 1555 1555 2.50 CISPEP 1 ARG A 70 ARG A 71 0 -1.53 CISPEP 2 ALA A 683 PRO A 684 0 1.51 SITE 1 AC1 5 GLU A 434 ASP A 462 I93 A 802 HOH A 901 SITE 2 AC1 5 HOH A 902 SITE 1 AC2 13 VAL A 118 ARG A 339 GLU A 434 GLY A 459 SITE 2 AC2 13 PHE A 460 LEU A 461 ASP A 462 TRP A 541 SITE 3 AC2 13 MET A 631 ASP A 633 MG A 801 HOH A 901 SITE 4 AC2 13 HOH A 932 SITE 1 AC3 6 HOH A1254 HOH A1257 HOH A1258 HOH A1260 SITE 2 AC3 6 HOH A1279 HOH A1287 SITE 1 AC4 6 HIS A 235 HOH A1266 HOH A1294 HOH A1297 SITE 2 AC4 6 HOH A1298 HOH A1300 CRYST1 78.534 78.534 224.070 90.00 90.00 90.00 P 43 21 2 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 0.012733 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012733 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004463 0.00000