HEADER TRANSFERASE 02-DEC-16 5U3F TITLE STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS ILVE, A BRANCHED-CHAIN AMINO TITLE 2 ACID TRANSAMINASE, IN COMPLEX WITH D-CYCLOSERINE DERIVATIVE COMPND MOL_ID: 1; COMPND 2 MOLECULE: BRANCHED-CHAIN-AMINO-ACID AMINOTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: BCAT; COMPND 5 EC: 2.6.1.42; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS (STRAIN ATCC 25618 / SOURCE 3 H37RV); SOURCE 4 ORGANISM_TAXID: 83332; SOURCE 5 STRAIN: ATCC 25618 / H37RV; SOURCE 6 GENE: ILVE, RV2210C, MTCY190.21C; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BRANCHED-CHAIN AMINO ACID TRANSAMINASE, AMINO ACID BIOSYNTHESIS, KEYWDS 2 PYRIDOXAL PHOSPHATE, INHIBITOR, D-CYCLOSERINE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR L.FAVROT,T.M.AMORIM FRANCO,J.S.BLANCHARD REVDAT 5 04-OCT-23 5U3F 1 REMARK REVDAT 4 11-DEC-19 5U3F 1 REMARK REVDAT 3 20-SEP-17 5U3F 1 REMARK REVDAT 2 31-MAY-17 5U3F 1 JRNL REVDAT 1 22-MAR-17 5U3F 0 JRNL AUTH T.M.AMORIM FRANCO,L.FAVROT,O.VERGNOLLE,J.S.BLANCHARD JRNL TITL MECHANISM-BASED INHIBITION OF THE MYCOBACTERIUM TUBERCULOSIS JRNL TITL 2 BRANCHED-CHAIN AMINOTRANSFERASE BY D- AND L-CYCLOSERINE. JRNL REF ACS CHEM. BIOL. V. 12 1235 2017 JRNL REFN ESSN 1554-8937 JRNL PMID 28272868 JRNL DOI 10.1021/ACSCHEMBIO.7B00142 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.27 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.060 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.1 REMARK 3 NUMBER OF REFLECTIONS : 117618 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5880 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 36.2733 - 5.2624 0.95 3877 206 0.1424 0.1501 REMARK 3 2 5.2624 - 4.1789 1.00 4066 212 0.1227 0.1515 REMARK 3 3 4.1789 - 3.6512 0.92 3306 172 0.1514 0.1567 REMARK 3 4 3.6512 - 3.3177 0.99 3865 200 0.1566 0.1977 REMARK 3 5 3.3177 - 3.0800 1.00 4071 214 0.1725 0.2036 REMARK 3 6 3.0800 - 2.8985 1.00 4084 219 0.1754 0.2032 REMARK 3 7 2.8985 - 2.7534 1.00 4113 221 0.1744 0.2116 REMARK 3 8 2.7534 - 2.6336 1.00 4036 218 0.1737 0.2051 REMARK 3 9 2.6336 - 2.5322 1.00 4082 215 0.1754 0.2001 REMARK 3 10 2.5322 - 2.4448 1.00 4076 213 0.1719 0.2146 REMARK 3 11 2.4448 - 2.3684 1.00 4085 214 0.1673 0.1904 REMARK 3 12 2.3684 - 2.3007 0.99 4068 213 0.1762 0.2227 REMARK 3 13 2.3007 - 2.2402 0.83 1869 100 0.2482 0.3197 REMARK 3 14 2.2402 - 2.1855 0.96 3036 157 0.2030 0.2052 REMARK 3 15 2.1855 - 2.1358 1.00 4102 220 0.1730 0.2169 REMARK 3 16 2.1358 - 2.0904 1.00 4080 216 0.1820 0.2148 REMARK 3 17 2.0904 - 2.0486 1.00 4071 213 0.1861 0.2413 REMARK 3 18 2.0486 - 2.0099 1.00 4061 214 0.1825 0.2389 REMARK 3 19 2.0099 - 1.9740 1.00 4085 210 0.1965 0.2533 REMARK 3 20 1.9740 - 1.9406 0.67 2753 144 0.3949 0.4771 REMARK 3 21 1.9406 - 1.9093 0.79 690 37 0.5221 0.9210 REMARK 3 22 1.9093 - 1.8799 0.94 2991 158 0.2350 0.2548 REMARK 3 23 1.8799 - 1.8523 0.98 3996 211 0.2915 0.3256 REMARK 3 24 1.8523 - 1.8262 1.00 4108 218 0.2265 0.3081 REMARK 3 25 1.8262 - 1.8015 1.00 4070 218 0.2057 0.3067 REMARK 3 26 1.8015 - 1.7781 1.00 4122 214 0.1945 0.2268 REMARK 3 27 1.7781 - 1.7559 1.00 4066 208 0.1994 0.2598 REMARK 3 28 1.7559 - 1.7347 1.00 4049 215 0.2117 0.2411 REMARK 3 29 1.7347 - 1.7145 1.00 4095 214 0.2310 0.2551 REMARK 3 30 1.7145 - 1.6953 0.91 3765 196 0.2726 0.2965 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.590 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) : 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 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 : 0.010 5162 REMARK 3 ANGLE : 1.206 7029 REMARK 3 CHIRALITY : 0.053 766 REMARK 3 PLANARITY : 0.006 919 REMARK 3 DIHEDRAL : 12.303 1839 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 5U3F COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-DEC-16. REMARK 100 THE DEPOSITION ID IS D_1000225283. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-JUN-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 31-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97931 REMARK 200 MONOCHROMATOR : DIAMOND REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX325HE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 117641 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.695 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.1 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.06800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.5100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.54200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 3HT5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 34.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BIS-TRIS, PH 6.5 AND 25 % W/V REMARK 280 POLYETHYLENE GLYCOL 3350, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 45.94600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 40.62500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.23200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 40.62500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 45.94600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.23200 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23700 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 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 1 REMARK 465 THR A 2 REMARK 465 SER A 3 REMARK 465 GLY A 4 REMARK 465 SER A 5 REMARK 465 LEU A 6 REMARK 465 GLN A 7 REMARK 465 PHE A 8 REMARK 465 THR A 9 REMARK 465 VAL A 10 REMARK 465 LEU A 11 REMARK 465 ARG A 12 REMARK 465 ALA A 13 REMARK 465 VAL A 14 REMARK 465 ASN A 15 REMARK 465 PRO A 16 REMARK 465 ALA A 17 REMARK 465 THR A 18 REMARK 465 ASP A 19 REMARK 465 ALA A 20 REMARK 465 GLN A 21 REMARK 465 ARG A 22 REMARK 465 GLU A 23 REMARK 465 SER A 24 REMARK 465 MET A 25 REMARK 465 LEU A 26 REMARK 465 ARG A 27 REMARK 465 GLU A 28 REMARK 465 PRO A 29 REMARK 465 GLY A 30 REMARK 465 PHE A 31 REMARK 465 GLY A 32 REMARK 465 LYS A 33 REMARK 465 TYR A 34 REMARK 465 GLY A 174 REMARK 465 ALA A 175 REMARK 465 TYR A 176 REMARK 465 PHE A 177 REMARK 465 LYS A 178 REMARK 465 GLY A 179 REMARK 465 GLY A 180 REMARK 465 ILE A 181 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 SER B 3 REMARK 465 GLY B 4 REMARK 465 SER B 5 REMARK 465 LEU B 6 REMARK 465 GLN B 7 REMARK 465 PHE B 8 REMARK 465 THR B 9 REMARK 465 VAL B 10 REMARK 465 LEU B 11 REMARK 465 ARG B 12 REMARK 465 ALA B 13 REMARK 465 VAL B 14 REMARK 465 ASN B 15 REMARK 465 PRO B 16 REMARK 465 ALA B 17 REMARK 465 THR B 18 REMARK 465 ASP B 19 REMARK 465 ALA B 20 REMARK 465 GLN B 21 REMARK 465 ARG B 22 REMARK 465 GLU B 23 REMARK 465 SER B 24 REMARK 465 MET B 25 REMARK 465 LEU B 26 REMARK 465 ARG B 27 REMARK 465 GLU B 28 REMARK 465 PRO B 29 REMARK 465 GLY B 30 REMARK 465 PHE B 31 REMARK 465 GLY B 32 REMARK 465 LYS B 33 REMARK 465 GLY B 174 REMARK 465 ALA B 175 REMARK 465 TYR B 176 REMARK 465 PHE B 177 REMARK 465 LYS B 178 REMARK 465 GLY B 179 REMARK 465 GLY B 180 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 803 O HOH A 807 2.09 REMARK 500 OE1 GLU B 62 O HOH B 501 2.15 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 ARG A 236 -44.34 -138.73 REMARK 500 GLU A 239 -76.86 -105.76 REMARK 500 VAL A 317 -76.17 64.78 REMARK 500 ALA A 334 -132.38 49.31 REMARK 500 ARG B 236 -25.60 -142.72 REMARK 500 GLU B 239 -77.31 -101.74 REMARK 500 VAL B 317 -76.88 63.79 REMARK 500 ALA B 334 -128.39 50.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 808 DISTANCE = 6.28 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 7TS A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 7TS B 400 DBREF 5U3F A 1 368 UNP P9WQ75 ILVE_MYCTU 1 368 DBREF 5U3F B 1 368 UNP P9WQ75 ILVE_MYCTU 1 368 SEQRES 1 A 368 MET THR SER GLY SER LEU GLN PHE THR VAL LEU ARG ALA SEQRES 2 A 368 VAL ASN PRO ALA THR ASP ALA GLN ARG GLU SER MET LEU SEQRES 3 A 368 ARG GLU PRO GLY PHE GLY LYS TYR HIS THR ASP HIS MET SEQRES 4 A 368 VAL SER ILE ASP TYR ALA GLU GLY ARG GLY TRP HIS ASN SEQRES 5 A 368 ALA ARG VAL ILE PRO TYR GLY PRO ILE GLU LEU ASP PRO SEQRES 6 A 368 SER ALA ILE VAL LEU HIS TYR ALA GLN GLU VAL PHE GLU SEQRES 7 A 368 GLY LEU LYS ALA TYR ARG TRP ALA ASP GLY SER ILE VAL SEQRES 8 A 368 SER PHE ARG ALA ASP ALA ASN ALA ALA ARG LEU ARG SER SEQRES 9 A 368 SER ALA ARG ARG LEU ALA ILE PRO GLU LEU PRO ASP ALA SEQRES 10 A 368 VAL PHE ILE GLU SER LEU ARG GLN LEU ILE ALA VAL ASP SEQRES 11 A 368 LYS ALA TRP VAL PRO GLY ALA GLY GLY GLU GLU ALA LEU SEQRES 12 A 368 TYR LEU ARG PRO PHE ILE PHE ALA THR GLU PRO GLY LEU SEQRES 13 A 368 GLY VAL ARG PRO ALA THR GLN TYR ARG TYR LEU LEU ILE SEQRES 14 A 368 ALA SER PRO ALA GLY ALA TYR PHE LYS GLY GLY ILE ALA SEQRES 15 A 368 PRO VAL SER VAL TRP VAL SER THR GLU TYR VAL ARG ALA SEQRES 16 A 368 CYS PRO GLY GLY THR GLY ALA ALA LYS PHE GLY GLY ASN SEQRES 17 A 368 TYR ALA ALA SER LEU LEU ALA GLN ALA GLU ALA ALA GLU SEQRES 18 A 368 ASN GLY CYS ASP GLN VAL VAL TRP LEU ASP ALA VAL GLU SEQRES 19 A 368 ARG ARG TYR ILE GLU GLU MET GLY GLY MET ASN ILE PHE SEQRES 20 A 368 PHE VAL LEU GLY SER GLY GLY SER ALA ARG LEU VAL THR SEQRES 21 A 368 PRO GLU LEU SER GLY SER LEU LEU PRO GLY ILE THR ARG SEQRES 22 A 368 ASP SER LEU LEU GLN LEU ALA ILE ASP ALA GLY PHE ALA SEQRES 23 A 368 VAL GLU GLU ARG ARG ILE ASP ILE ASP GLU TRP GLN LYS SEQRES 24 A 368 LYS ALA ALA ALA GLY GLU ILE THR GLU VAL PHE ALA CYS SEQRES 25 A 368 GLY THR ALA ALA VAL ILE THR PRO VAL ALA ARG VAL ARG SEQRES 26 A 368 HIS GLY ALA SER GLU PHE ARG ILE ALA ASP GLY GLN PRO SEQRES 27 A 368 GLY GLU VAL THR MET ALA LEU ARG ASP THR LEU THR GLY SEQRES 28 A 368 ILE GLN ARG GLY THR PHE ALA ASP THR HIS GLY TRP MET SEQRES 29 A 368 ALA ARG LEU GLY SEQRES 1 B 368 MET THR SER GLY SER LEU GLN PHE THR VAL LEU ARG ALA SEQRES 2 B 368 VAL ASN PRO ALA THR ASP ALA GLN ARG GLU SER MET LEU SEQRES 3 B 368 ARG GLU PRO GLY PHE GLY LYS TYR HIS THR ASP HIS MET SEQRES 4 B 368 VAL SER ILE ASP TYR ALA GLU GLY ARG GLY TRP HIS ASN SEQRES 5 B 368 ALA ARG VAL ILE PRO TYR GLY PRO ILE GLU LEU ASP PRO SEQRES 6 B 368 SER ALA ILE VAL LEU HIS TYR ALA GLN GLU VAL PHE GLU SEQRES 7 B 368 GLY LEU LYS ALA TYR ARG TRP ALA ASP GLY SER ILE VAL SEQRES 8 B 368 SER PHE ARG ALA ASP ALA ASN ALA ALA ARG LEU ARG SER SEQRES 9 B 368 SER ALA ARG ARG LEU ALA ILE PRO GLU LEU PRO ASP ALA SEQRES 10 B 368 VAL PHE ILE GLU SER LEU ARG GLN LEU ILE ALA VAL ASP SEQRES 11 B 368 LYS ALA TRP VAL PRO GLY ALA GLY GLY GLU GLU ALA LEU SEQRES 12 B 368 TYR LEU ARG PRO PHE ILE PHE ALA THR GLU PRO GLY LEU SEQRES 13 B 368 GLY VAL ARG PRO ALA THR GLN TYR ARG TYR LEU LEU ILE SEQRES 14 B 368 ALA SER PRO ALA GLY ALA TYR PHE LYS GLY GLY ILE ALA SEQRES 15 B 368 PRO VAL SER VAL TRP VAL SER THR GLU TYR VAL ARG ALA SEQRES 16 B 368 CYS PRO GLY GLY THR GLY ALA ALA LYS PHE GLY GLY ASN SEQRES 17 B 368 TYR ALA ALA SER LEU LEU ALA GLN ALA GLU ALA ALA GLU SEQRES 18 B 368 ASN GLY CYS ASP GLN VAL VAL TRP LEU ASP ALA VAL GLU SEQRES 19 B 368 ARG ARG TYR ILE GLU GLU MET GLY GLY MET ASN ILE PHE SEQRES 20 B 368 PHE VAL LEU GLY SER GLY GLY SER ALA ARG LEU VAL THR SEQRES 21 B 368 PRO GLU LEU SER GLY SER LEU LEU PRO GLY ILE THR ARG SEQRES 22 B 368 ASP SER LEU LEU GLN LEU ALA ILE ASP ALA GLY PHE ALA SEQRES 23 B 368 VAL GLU GLU ARG ARG ILE ASP ILE ASP GLU TRP GLN LYS SEQRES 24 B 368 LYS ALA ALA ALA GLY GLU ILE THR GLU VAL PHE ALA CYS SEQRES 25 B 368 GLY THR ALA ALA VAL ILE THR PRO VAL ALA ARG VAL ARG SEQRES 26 B 368 HIS GLY ALA SER GLU PHE ARG ILE ALA ASP GLY GLN PRO SEQRES 27 B 368 GLY GLU VAL THR MET ALA LEU ARG ASP THR LEU THR GLY SEQRES 28 B 368 ILE GLN ARG GLY THR PHE ALA ASP THR HIS GLY TRP MET SEQRES 29 B 368 ALA ARG LEU GLY HET 7TS A 400 22 HET 7TS B 400 22 HETNAM 7TS (5-HYDROXY-6-METHYL-4-{[(3-OXO-2,3-DIHYDRO-1,2-OXAZOL- HETNAM 2 7TS 4-YL)AMINO]METHYL}PYRIDIN-3-YL)METHYL DIHYDROGEN HETNAM 3 7TS PHOSPHATE FORMUL 3 7TS 2(C11 H14 N3 O7 P) FORMUL 5 HOH *618(H2 O) HELIX 1 AA1 ILE A 68 ALA A 73 1 6 HELIX 2 AA2 ARG A 94 LEU A 109 1 16 HELIX 3 AA3 PRO A 115 LYS A 131 1 17 HELIX 4 AA4 ALA A 132 VAL A 134 5 3 HELIX 5 AA5 PHE A 205 ALA A 211 1 7 HELIX 6 AA6 SER A 212 GLU A 221 1 10 HELIX 7 AA7 SER A 252 SER A 255 5 4 HELIX 8 AA8 GLY A 270 ALA A 283 1 14 HELIX 9 AA9 ASP A 293 ALA A 303 1 11 HELIX 10 AB1 GLY A 339 ARG A 354 1 16 HELIX 11 AB2 ILE B 68 ALA B 73 1 6 HELIX 12 AB3 ARG B 94 LEU B 109 1 16 HELIX 13 AB4 PRO B 115 LYS B 131 1 17 HELIX 14 AB5 ALA B 132 VAL B 134 5 3 HELIX 15 AB6 PHE B 205 ALA B 211 1 7 HELIX 16 AB7 SER B 212 ASN B 222 1 11 HELIX 17 AB8 SER B 252 SER B 255 5 4 HELIX 18 AB9 GLY B 270 GLY B 284 1 15 HELIX 19 AC1 ASP B 293 ALA B 303 1 11 HELIX 20 AC2 GLY B 339 ARG B 354 1 16 SHEET 1 AA1 5 GLY A 49 PRO A 57 0 SHEET 2 AA1 5 HIS A 38 ALA A 45 -1 N ASP A 43 O HIS A 51 SHEET 3 AA1 5 GLN A 163 ALA A 173 -1 O TYR A 166 N ILE A 42 SHEET 4 AA1 5 ALA A 142 ALA A 151 -1 N ARG A 146 O ILE A 169 SHEET 5 AA1 5 GLU A 75 PHE A 77 -1 N VAL A 76 O ILE A 149 SHEET 1 AA2 7 GLY A 49 PRO A 57 0 SHEET 2 AA2 7 HIS A 38 ALA A 45 -1 N ASP A 43 O HIS A 51 SHEET 3 AA2 7 GLN A 163 ALA A 173 -1 O TYR A 166 N ILE A 42 SHEET 4 AA2 7 ALA A 142 ALA A 151 -1 N ARG A 146 O ILE A 169 SHEET 5 AA2 7 LEU A 80 ARG A 84 -1 N LEU A 80 O LEU A 145 SHEET 6 AA2 7 ILE A 90 PHE A 93 -1 O VAL A 91 N TYR A 83 SHEET 7 AA2 7 MET A 364 ARG A 366 -1 O ALA A 365 N SER A 92 SHEET 1 AA3 2 ILE A 61 LEU A 63 0 SHEET 2 AA3 2 ILE B 61 LEU B 63 -1 O LEU B 63 N ILE A 61 SHEET 1 AA4 8 ILE A 238 MET A 241 0 SHEET 2 AA4 8 GLN A 226 LEU A 230 -1 N TRP A 229 O GLU A 240 SHEET 3 AA4 8 VAL A 184 VAL A 188 1 N TRP A 187 O GLN A 226 SHEET 4 AA4 8 VAL A 317 HIS A 326 1 O ARG A 325 N VAL A 186 SHEET 5 AA4 8 ILE A 306 GLY A 313 -1 N ALA A 311 O THR A 319 SHEET 6 AA4 8 ASN A 245 LEU A 250 -1 N VAL A 249 O GLU A 308 SHEET 7 AA4 8 ARG A 257 PRO A 261 -1 O VAL A 259 N PHE A 248 SHEET 8 AA4 8 ALA A 286 ARG A 290 1 O ALA A 286 N LEU A 258 SHEET 1 AA5 5 ILE A 238 MET A 241 0 SHEET 2 AA5 5 GLN A 226 LEU A 230 -1 N TRP A 229 O GLU A 240 SHEET 3 AA5 5 VAL A 184 VAL A 188 1 N TRP A 187 O GLN A 226 SHEET 4 AA5 5 VAL A 317 HIS A 326 1 O ARG A 325 N VAL A 186 SHEET 5 AA5 5 SER A 329 ARG A 332 -1 O PHE A 331 N VAL A 324 SHEET 1 AA6 5 GLY B 49 PRO B 57 0 SHEET 2 AA6 5 HIS B 38 ALA B 45 -1 N ASP B 43 O HIS B 51 SHEET 3 AA6 5 GLN B 163 ALA B 173 -1 O TYR B 166 N ILE B 42 SHEET 4 AA6 5 ALA B 142 ALA B 151 -1 N ARG B 146 O ILE B 169 SHEET 5 AA6 5 GLU B 75 PHE B 77 -1 N VAL B 76 O ILE B 149 SHEET 1 AA7 7 GLY B 49 PRO B 57 0 SHEET 2 AA7 7 HIS B 38 ALA B 45 -1 N ASP B 43 O HIS B 51 SHEET 3 AA7 7 GLN B 163 ALA B 173 -1 O TYR B 166 N ILE B 42 SHEET 4 AA7 7 ALA B 142 ALA B 151 -1 N ARG B 146 O ILE B 169 SHEET 5 AA7 7 LEU B 80 ARG B 84 -1 N LEU B 80 O LEU B 145 SHEET 6 AA7 7 ILE B 90 PHE B 93 -1 O VAL B 91 N TYR B 83 SHEET 7 AA7 7 MET B 364 GLY B 368 -1 O LEU B 367 N ILE B 90 SHEET 1 AA8 8 ILE B 238 MET B 241 0 SHEET 2 AA8 8 GLN B 226 LEU B 230 -1 N TRP B 229 O GLU B 239 SHEET 3 AA8 8 VAL B 184 VAL B 188 1 N TRP B 187 O VAL B 228 SHEET 4 AA8 8 VAL B 317 HIS B 326 1 O ARG B 325 N VAL B 186 SHEET 5 AA8 8 ILE B 306 GLY B 313 -1 N ALA B 311 O THR B 319 SHEET 6 AA8 8 ASN B 245 LEU B 250 -1 N PHE B 247 O PHE B 310 SHEET 7 AA8 8 ARG B 257 PRO B 261 -1 O VAL B 259 N PHE B 248 SHEET 8 AA8 8 ALA B 286 ARG B 290 1 O ALA B 286 N LEU B 258 SHEET 1 AA9 5 ILE B 238 MET B 241 0 SHEET 2 AA9 5 GLN B 226 LEU B 230 -1 N TRP B 229 O GLU B 239 SHEET 3 AA9 5 VAL B 184 VAL B 188 1 N TRP B 187 O VAL B 228 SHEET 4 AA9 5 VAL B 317 HIS B 326 1 O ARG B 325 N VAL B 186 SHEET 5 AA9 5 SER B 329 ARG B 332 -1 O PHE B 331 N VAL B 324 SSBOND 1 CYS A 196 CYS B 196 1555 1555 2.07 CISPEP 1 ALA A 137 GLY A 138 0 4.70 CISPEP 2 ALA B 137 GLY B 138 0 -8.57 SITE 1 AC1 21 GLY A 79 ARG A 101 TYR A 144 ARG A 194 SITE 2 AC1 21 LYS A 204 TYR A 209 GLU A 240 GLY A 242 SITE 3 AC1 21 GLY A 243 MET A 244 ASN A 245 LEU A 268 SITE 4 AC1 21 GLY A 270 ILE A 271 THR A 272 GLY A 313 SITE 5 AC1 21 THR A 314 HOH A 537 HOH A 577 HOH A 649 SITE 6 AC1 21 HOH A 685 SITE 1 AC2 21 GLY B 79 ARG B 101 TYR B 144 ARG B 194 SITE 2 AC2 21 LYS B 204 TYR B 209 GLU B 240 GLY B 242 SITE 3 AC2 21 GLY B 243 MET B 244 ASN B 245 LEU B 268 SITE 4 AC2 21 GLY B 270 ILE B 271 THR B 272 GLY B 313 SITE 5 AC2 21 THR B 314 HOH B 534 HOH B 556 HOH B 562 SITE 6 AC2 21 HOH B 644 CRYST1 91.892 80.464 81.250 90.00 90.00 90.00 P 21 21 21 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 0.010882 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012428 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012308 0.00000