HEADER HYDROLASE 07-MAR-08 2ZJF TITLE CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS EPOXIDE HYDROLASE B TITLE 2 COMPLEXED WITH AN INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROBABLE EPOXIDE HYDROLASE EPHB; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: EPOXIDE HYDRATASE, EPOXIDE HYDROLASE; COMPND 5 EC: 3.3.2.10; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 83332; SOURCE 4 STRAIN: H37RV; SOURCE 5 ATCC: 25618; SOURCE 6 GENE: EPHB, MT1988, RV1938; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PDEST17_RV1938 KEYWDS HYDROLASE FOLD, INHIBITOR, ENZYME MECHANISM, STRUCTURAL GENOMICS, KEYWDS 2 PSI, PROTEIN STRUCTURE INITIATIVE, TB STRUCTURAL GENOMICS KEYWDS 3 CONSORTIUM, TBSGC, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR B.K.BISWAL,TB STRUCTURAL GENOMICS CONSORTIUM (TBSGC) REVDAT 6 30-AUG-23 2ZJF 1 REMARK SEQADV REVDAT 5 09-MAY-12 2ZJF 1 COMPND REVDAT 4 13-JUL-11 2ZJF 1 VERSN REVDAT 3 22-SEP-09 2ZJF 1 JRNL REVDAT 2 24-FEB-09 2ZJF 1 VERSN REVDAT 1 01-APR-08 2ZJF 0 JRNL AUTH B.K.BISWAL,C.MORISSEAU,G.GAREN,M.M.CHERNEY,C.GAREN,C.NIU, JRNL AUTH 2 B.D.HAMMOCK,M.N.JAMES JRNL TITL THE MOLECULAR STRUCTURE OF EPOXIDE HYDROLASE B FROM JRNL TITL 2 MYCOBACTERIUM TUBERCULOSIS AND ITS COMPLEX WITH A UREA-BASED JRNL TITL 3 INHIBITOR. JRNL REF J.MOL.BIOL. V. 381 897 2008 JRNL REFN ISSN 0022-2836 JRNL PMID 18585390 JRNL DOI 10.1016/J.JMB.2008.06.030 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 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) (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 14403 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) : 0.202 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 724 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) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.55 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2970 REMARK 3 BIN FREE R VALUE : 0.3560 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 117 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.033 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2708 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 120 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 41.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 10.47000 REMARK 3 B22 (A**2) : 10.47000 REMARK 3 B33 (A**2) : -20.93000 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.28 REMARK 3 ESD FROM SIGMAA (A) : 0.35 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) : 0.36 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.44 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.870 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 : 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 2ZJF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-MAR-08. REMARK 100 THE DEPOSITION ID IS D_1000028047. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-NOV-07 REMARK 200 TEMPERATURE (KELVIN) : 105 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97930 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14465 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.12700 REMARK 200 FOR THE DATA SET : 14.7000 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) : 2.49 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 7.10 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.57000 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: PDB ENTRY 1EK1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.09 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% ISOPROPANOL, 0.2 M CACL2, 0.1 M REMARK 280 SODIUM ACETATE BUFFER, PH 4.6, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 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+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 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 78.41450 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 33.20750 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 33.20750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 39.20725 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 33.20750 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 33.20750 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 117.62175 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 33.20750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 33.20750 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 39.20725 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 33.20750 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 33.20750 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 117.62175 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 78.41450 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: DIMERIC 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 350 BIOMT1 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 78.41450 REMARK 350 REMARK 350 BIOMOLECULE: 2 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 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 VAL A 1 REMARK 465 SER A 2 REMARK 465 GLN A 3 REMARK 465 ASP A 207 REMARK 465 ALA A 208 REMARK 465 GLY A 209 REMARK 465 VAL A 210 REMARK 465 ASP A 211 REMARK 465 LEU A 212 REMARK 465 GLU A 213 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 ASN A 9 73.55 -171.57 REMARK 500 GLU A 38 -155.81 -120.07 REMARK 500 ASP A 104 -126.19 59.89 REMARK 500 SER A 128 -57.05 79.05 REMARK 500 ARG A 134 -8.87 -57.62 REMARK 500 VAL A 136 -60.23 75.19 REMARK 500 LEU A 154 -80.27 -41.42 REMARK 500 LEU A 156 59.32 74.36 REMARK 500 ALA A 157 -14.84 176.52 REMARK 500 PRO A 159 -71.63 -62.60 REMARK 500 ASP A 172 -78.49 -132.13 REMARK 500 ASP A 181 84.27 -168.16 REMARK 500 ALA A 204 46.43 -85.89 REMARK 500 MET A 215 112.32 -175.92 REMARK 500 ASP A 216 105.95 48.72 REMARK 500 ASP A 284 6.76 -67.20 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 357 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 358 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 359 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BSU A 360 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: RV1938 RELATED DB: TARGETDB REMARK 900 RELATED ID: 2E3J RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF EPOXIDE HYDROLASE B (RV1938) FROM REMARK 900 MYCOBACTERIUM TUBERCULOSIS AT 2.1 ANGSTROM RESOLUTION DBREF 2ZJF A 2 356 UNP P95276 P95276_MYCTU 2 356 SEQADV 2ZJF HIS A -5 UNP P95276 EXPRESSION TAG SEQADV 2ZJF HIS A -4 UNP P95276 EXPRESSION TAG SEQADV 2ZJF HIS A -3 UNP P95276 EXPRESSION TAG SEQADV 2ZJF HIS A -2 UNP P95276 EXPRESSION TAG SEQADV 2ZJF HIS A -1 UNP P95276 EXPRESSION TAG SEQADV 2ZJF HIS A 0 UNP P95276 EXPRESSION TAG SEQADV 2ZJF VAL A 1 UNP P95276 EXPRESSION TAG SEQRES 1 A 362 HIS HIS HIS HIS HIS HIS VAL SER GLN VAL HIS ARG ILE SEQRES 2 A 362 LEU ASN CYS ARG GLY THR ARG ILE HIS ALA VAL ALA ASP SEQRES 3 A 362 SER PRO PRO ASP GLN GLN GLY PRO LEU VAL VAL LEU LEU SEQRES 4 A 362 HIS GLY PHE PRO GLU SER TRP TYR SER TRP ARG HIS GLN SEQRES 5 A 362 ILE PRO ALA LEU ALA GLY ALA GLY TYR ARG VAL VAL ALA SEQRES 6 A 362 ILE ASP GLN ARG GLY TYR GLY ARG SER SER LYS TYR ARG SEQRES 7 A 362 VAL GLN LYS ALA TYR ARG ILE LYS GLU LEU VAL GLY ASP SEQRES 8 A 362 VAL VAL GLY VAL LEU ASP SER TYR GLY ALA GLU GLN ALA SEQRES 9 A 362 PHE VAL VAL GLY HIS ASP TRP GLY ALA PRO VAL ALA TRP SEQRES 10 A 362 THR PHE ALA TRP LEU HIS PRO ASP ARG CYS ALA GLY VAL SEQRES 11 A 362 VAL GLY ILE SER VAL PRO PHE ALA GLY ARG GLY VAL ILE SEQRES 12 A 362 GLY LEU PRO GLY SER PRO PHE GLY GLU ARG ARG PRO SER SEQRES 13 A 362 ASP TYR HIS LEU GLU LEU ALA GLY PRO GLY ARG VAL TRP SEQRES 14 A 362 TYR GLN ASP TYR PHE ALA VAL GLN ASP GLY ILE ILE THR SEQRES 15 A 362 GLU ILE GLU GLU ASP LEU ARG GLY TRP LEU LEU GLY LEU SEQRES 16 A 362 THR TYR THR VAL SER GLY GLU GLY MET MET ALA ALA THR SEQRES 17 A 362 LYS ALA ALA VAL ASP ALA GLY VAL ASP LEU GLU SER MET SEQRES 18 A 362 ASP PRO ILE ASP VAL ILE ARG ALA GLY PRO LEU CYS MET SEQRES 19 A 362 ALA GLU GLY ALA ARG LEU LYS ASP ALA PHE VAL TYR PRO SEQRES 20 A 362 GLU THR MET PRO ALA TRP PHE THR GLU ALA ASP LEU ASP SEQRES 21 A 362 PHE TYR THR GLY GLU PHE GLU ARG SER GLY PHE GLY GLY SEQRES 22 A 362 PRO LEU SER PHE TYR HIS ASN ILE ASP ASN ASP TRP HIS SEQRES 23 A 362 ASP LEU ALA ASP GLN GLN GLY LYS PRO LEU THR PRO PRO SEQRES 24 A 362 ALA LEU PHE ILE GLY GLY GLN TYR ASP VAL GLY THR ILE SEQRES 25 A 362 TRP GLY ALA GLN ALA ILE GLU ARG ALA HIS GLU VAL MET SEQRES 26 A 362 PRO ASN TYR ARG GLY THR HIS MET ILE ALA ASP VAL GLY SEQRES 27 A 362 HIS TRP ILE GLN GLN GLU ALA PRO GLU GLU THR ASN ARG SEQRES 28 A 362 LEU LEU LEU ASP PHE LEU GLY GLY LEU ARG PRO HET ACT A 357 4 HET ACT A 358 4 HET ACT A 359 4 HET BSU A 360 16 HETNAM ACT ACETATE ION HETNAM BSU 1,3-DIPHENYLUREA HETSYN BSU DIPHENYLCARBAMIDE FORMUL 2 ACT 3(C2 H3 O2 1-) FORMUL 5 BSU C13 H12 N2 O FORMUL 6 HOH *120(H2 O) HELIX 1 1 SER A 39 ARG A 44 5 6 HELIX 2 2 GLN A 46 ALA A 53 1 8 HELIX 3 3 VAL A 73 TYR A 77 5 5 HELIX 4 4 ARG A 78 TYR A 93 1 16 HELIX 5 5 TRP A 105 HIS A 117 1 13 HELIX 6 6 ALA A 132 VAL A 136 5 5 HELIX 7 7 ARG A 148 GLU A 155 1 8 HELIX 8 8 TYR A 164 GLN A 171 1 8 HELIX 9 9 ASP A 172 GLU A 180 1 9 HELIX 10 10 ASP A 181 VAL A 193 1 13 HELIX 11 11 SER A 194 ALA A 204 1 11 HELIX 12 12 ASP A 216 VAL A 220 5 5 HELIX 13 13 ARG A 233 PHE A 238 5 6 HELIX 14 14 THR A 249 GLY A 264 1 16 HELIX 15 15 PHE A 265 ASN A 274 1 10 HELIX 16 16 ASN A 274 LEU A 282 1 9 HELIX 17 17 ALA A 283 GLN A 286 5 4 HELIX 18 18 ASP A 302 GLY A 308 1 7 HELIX 19 19 GLY A 308 ARG A 314 1 7 HELIX 20 20 ARG A 314 MET A 319 1 6 HELIX 21 21 TRP A 334 ALA A 339 1 6 HELIX 22 22 ALA A 339 GLY A 353 1 15 SHEET 1 A 8 HIS A 5 LEU A 8 0 SHEET 2 A 8 ILE A 15 ASP A 20 -1 O ALA A 17 N ARG A 6 SHEET 3 A 8 ARG A 56 ILE A 60 -1 O ALA A 59 N VAL A 18 SHEET 4 A 8 LEU A 29 LEU A 33 1 N VAL A 30 O ARG A 56 SHEET 5 A 8 ALA A 98 HIS A 103 1 O VAL A 101 N LEU A 33 SHEET 6 A 8 CYS A 121 ILE A 127 1 O ILE A 127 N GLY A 102 SHEET 7 A 8 ALA A 294 GLY A 299 1 O ILE A 297 N GLY A 126 SHEET 8 A 8 TYR A 322 ILE A 328 1 O HIS A 326 N GLY A 298 SHEET 1 B 2 ARG A 161 TRP A 163 0 SHEET 2 B 2 CYS A 227 ALA A 229 -1 O MET A 228 N VAL A 162 CISPEP 1 PHE A 36 PRO A 37 0 -0.60 SITE 1 AC1 5 PRO A 37 THR A 190 TYR A 256 TRP A 334 SITE 2 AC1 5 GLN A 337 SITE 1 AC2 3 ARG A 63 GLU A 81 THR A 176 SITE 1 AC3 6 HIS A 153 ASP A 166 ALA A 169 TYR A 272 SITE 2 AC3 6 ASP A 276 HOH A 367 SITE 1 AC4 9 PHE A 36 ASP A 104 TRP A 105 ILE A 137 SITE 2 AC4 9 TYR A 164 LEU A 189 TYR A 272 HIS A 333 SITE 3 AC4 9 TRP A 334 CRYST1 66.415 66.415 156.829 90.00 90.00 90.00 P 41 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 0.015057 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015057 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006376 0.00000