HEADER OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 17-JUN-19 6PC9 TITLE CRYSTAL STRUCTURE OF ECDSBA IN A COMPLEX WITH PURIFIED TITLE 2 METHYLPIPERAZINONE 6 COMPND MOL_ID: 1; COMPND 2 MOLECULE: THIOL:DISULFIDE INTERCHANGE PROTEIN DSBA; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI (STRAIN K12); SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: DSBA, DSF, PPFA, B3860, JW3832; 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: B0013 KEYWDS DISULFIDE OXIDOREDUCTASE, REDOX PROTEIN, OXIDOREDUCTASE-INHIBITOR KEYWDS 2 COMPLEX, REFILX, OXIDOREDUCTASE, OXIDOREDUCTASE-OXIDOREDUCTASE KEYWDS 3 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR O.V.ILYICHOVA,M.BENTLEY,B.DOAK,M.J.SCANLON REVDAT 4 11-OCT-23 6PC9 1 REMARK REVDAT 3 22-JUL-20 6PC9 1 JRNL REVDAT 2 24-JUN-20 6PC9 1 JRNL REVDAT 1 20-MAY-20 6PC9 0 JRNL AUTH M.R.BENTLEY,O.V.ILYICHOVA,G.WANG,M.L.WILLIAMS,G.SHARMA, JRNL AUTH 2 W.S.ALWAN,R.L.WHITEHOUSE,B.MOHANTY,P.J.SCAMMELLS,B.HERAS, JRNL AUTH 3 J.L.MARTIN,M.TOTSIKA,B.CAPUANO,B.C.DOAK,M.J.SCANLON JRNL TITL RAPID ELABORATION OF FRAGMENTS INTO LEADS BY X-RAY JRNL TITL 2 CRYSTALLOGRAPHIC SCREENING OF PARALLEL CHEMICAL LIBRARIES JRNL TITL 3 (REFILX). JRNL REF J.MED.CHEM. V. 63 6863 2020 JRNL REFN ISSN 0022-2623 JRNL PMID 32529824 JRNL DOI 10.1021/ACS.JMEDCHEM.0C00111 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18_3845 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.10 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 18309 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.850 REMARK 3 FREE R VALUE TEST SET COUNT : 888 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 43.1000 - 4.1800 1.00 3071 158 0.1636 0.1907 REMARK 3 2 4.1800 - 3.3200 1.00 2902 163 0.1819 0.2411 REMARK 3 3 3.3200 - 2.9000 1.00 2914 127 0.2361 0.3093 REMARK 3 4 2.9000 - 2.6300 1.00 2865 142 0.2380 0.2766 REMARK 3 5 2.6300 - 2.4500 1.00 2868 139 0.2411 0.3503 REMARK 3 6 2.4500 - 2.3000 0.98 2801 159 0.2345 0.2748 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL 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) : 0.264 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.749 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 44.36 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 49.91 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 : 0.006 3002 REMARK 3 ANGLE : 0.763 4078 REMARK 3 CHIRALITY : 0.048 444 REMARK 3 PLANARITY : 0.005 566 REMARK 3 DIHEDRAL : 10.736 449 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 : 1 REMARK 3 NCS GROUP : ens_1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "A" and (resid 2 through 13 or REMARK 3 (resid 14 and (name N or name CA or name REMARK 3 C or name O or name CB )) or resid 15 REMARK 3 through 37 or (resid 38 and (name N or REMARK 3 name CA or name C or name O or name CB )) REMARK 3 or resid 39 through 46 or (resid 47 and REMARK 3 (name N or name CA or name C or name O or REMARK 3 name CB or name CG or name CD )) or REMARK 3 (resid 48 and (name N or name CA or name REMARK 3 C or name O or name CB )) or (resid 49 REMARK 3 and (name N or name CA or name C or name REMARK 3 O or name CB or name CG )) or resid 50 REMARK 3 through 97 or (resid 98 and (name N or REMARK 3 name CA or name C or name O or name CB )) REMARK 3 or resid 99 through 136 or resid 138 REMARK 3 through 163 or (resid 164 and (name N or REMARK 3 name CA or name C or name O or name CB or REMARK 3 name CG )) or resid 165 through 166 or REMARK 3 (resid 167 and (name N or name CA or name REMARK 3 C or name O or name CB )) or resid 168 or REMARK 3 (resid 169 and (name N or name CA or name REMARK 3 C or name O or name CB )) or resid 170 REMARK 3 through 188)) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 2 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "B" and (resid 2 through 54 or REMARK 3 (resid 55 and (name N or name CA or name REMARK 3 C or name O or name CB )) or resid 56 REMARK 3 through 66 or (resid 67 and (name N or REMARK 3 name CA or name C or name O or name CB )) REMARK 3 or resid 68 through 69 or (resid 70 and REMARK 3 (name N or name CA or name C or name O or REMARK 3 name CB or name CG )) or resid 71 through REMARK 3 85 or (resid 86 and (name N or name CA or REMARK 3 name C or name O or name CB )) or resid REMARK 3 87 through 102 or (resid 103 and (name N REMARK 3 or name CA or name C or name O or name CB REMARK 3 or name CG or name CD )) or resid 104 REMARK 3 through 119 or (resid 120 through 121 and REMARK 3 (name N or name CA or name C or name O or REMARK 3 name CB )) or resid 122 through 136 or REMARK 3 resid 138 through 157 or (resid 158 and REMARK 3 (name N or name CA or name C or name O or REMARK 3 name CB or name CG or name CD )) or resid REMARK 3 159 through 188)) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6PC9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-JUN-19. REMARK 100 THE DEPOSITION ID IS D_1000242148. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JUL-18 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 : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.95373 REMARK 200 MONOCHROMATOR : DOUBLE SI WITH SAGITTALY BENT REMARK 200 SECOND CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 1.11.12 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18356 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 47.520 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 13.20 REMARK 200 R MERGE (I) : 0.08600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.7 REMARK 200 DATA REDUNDANCY IN SHELL : 12.30 REMARK 200 R MERGE FOR SHELL (I) : 0.73500 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.8.2 REMARK 200 STARTING MODEL: 1DSB REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25-35 % PEG MME 2000, 100-300 MM KBR, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293.15K 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 30.26700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 43.10250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.35550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 43.10250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.26700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.35550 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 ALA A 1 REMARK 465 LYS A 189 REMARK 465 LYS B 189 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 GLU A 4 CG CD OE1 OE2 REMARK 470 LYS A 7 CG CD CE NZ REMARK 470 LYS A 48 CD CE NZ REMARK 470 GLU A 52 CG CD OE1 OE2 REMARK 470 LYS A 55 CG CD CE NZ REMARK 470 ASP A 67 CG OD1 OD2 REMARK 470 LYS A 70 CD CE NZ REMARK 470 ASP A 86 CG OD1 OD2 REMARK 470 ARG A 103 NE CZ NH1 NH2 REMARK 470 LYS A 118 CG CD CE NZ REMARK 470 GLU A 120 CG CD OE1 OE2 REMARK 470 GLU A 121 CG CD OE1 OE2 REMARK 470 LYS A 158 CE NZ REMARK 470 GLU B 4 CG CD OE1 OE2 REMARK 470 LYS B 7 CG CD CE NZ REMARK 470 LYS B 14 CG CD CE NZ REMARK 470 GLU B 38 CG CD OE1 OE2 REMARK 470 LYS B 47 CE NZ REMARK 470 LYS B 48 CG CD CE NZ REMARK 470 LYS B 49 CD CE NZ REMARK 470 GLU B 52 CG CD OE1 OE2 REMARK 470 LYS B 98 CG CD CE NZ REMARK 470 LYS B 118 CG CD CE NZ REMARK 470 GLN B 164 CD OE1 NE2 REMARK 470 ASP B 167 CG OD1 OD2 REMARK 470 SER B 169 OG 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 LYS A 7 -79.62 -105.19 REMARK 500 LYS B 7 -77.97 -107.19 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 O7P A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PGE B 201 DBREF 6PC9 A 1 189 UNP P0AEG4 DSBA_ECOLI 20 208 DBREF 6PC9 B 1 189 UNP P0AEG4 DSBA_ECOLI 20 208 SEQRES 1 A 189 ALA GLN TYR GLU ASP GLY LYS GLN TYR THR THR LEU GLU SEQRES 2 A 189 LYS PRO VAL ALA GLY ALA PRO GLN VAL LEU GLU PHE PHE SEQRES 3 A 189 SER PHE PHE CYS PRO HIS CYS TYR GLN PHE GLU GLU VAL SEQRES 4 A 189 LEU HIS ILE SER ASP ASN VAL LYS LYS LYS LEU PRO GLU SEQRES 5 A 189 GLY VAL LYS MET THR LYS TYR HIS VAL ASN PHE MET GLY SEQRES 6 A 189 GLY ASP LEU GLY LYS ASP LEU THR GLN ALA TRP ALA VAL SEQRES 7 A 189 ALA MET ALA LEU GLY VAL GLU ASP LYS VAL THR VAL PRO SEQRES 8 A 189 LEU PHE GLU GLY VAL GLN LYS THR GLN THR ILE ARG SER SEQRES 9 A 189 ALA SER ASP ILE ARG ASP VAL PHE ILE ASN ALA GLY ILE SEQRES 10 A 189 LYS GLY GLU GLU TYR ASP ALA ALA TRP ASN SER PHE VAL SEQRES 11 A 189 VAL LYS SER LEU VAL ALA GLN GLN GLU LYS ALA ALA ALA SEQRES 12 A 189 ASP VAL GLN LEU ARG GLY VAL PRO ALA MET PHE VAL ASN SEQRES 13 A 189 GLY LYS TYR GLN LEU ASN PRO GLN GLY MET ASP THR SER SEQRES 14 A 189 ASN MET ASP VAL PHE VAL GLN GLN TYR ALA ASP THR VAL SEQRES 15 A 189 LYS TYR LEU SER GLU LYS LYS SEQRES 1 B 189 ALA GLN TYR GLU ASP GLY LYS GLN TYR THR THR LEU GLU SEQRES 2 B 189 LYS PRO VAL ALA GLY ALA PRO GLN VAL LEU GLU PHE PHE SEQRES 3 B 189 SER PHE PHE CYS PRO HIS CYS TYR GLN PHE GLU GLU VAL SEQRES 4 B 189 LEU HIS ILE SER ASP ASN VAL LYS LYS LYS LEU PRO GLU SEQRES 5 B 189 GLY VAL LYS MET THR LYS TYR HIS VAL ASN PHE MET GLY SEQRES 6 B 189 GLY ASP LEU GLY LYS ASP LEU THR GLN ALA TRP ALA VAL SEQRES 7 B 189 ALA MET ALA LEU GLY VAL GLU ASP LYS VAL THR VAL PRO SEQRES 8 B 189 LEU PHE GLU GLY VAL GLN LYS THR GLN THR ILE ARG SER SEQRES 9 B 189 ALA SER ASP ILE ARG ASP VAL PHE ILE ASN ALA GLY ILE SEQRES 10 B 189 LYS GLY GLU GLU TYR ASP ALA ALA TRP ASN SER PHE VAL SEQRES 11 B 189 VAL LYS SER LEU VAL ALA GLN GLN GLU LYS ALA ALA ALA SEQRES 12 B 189 ASP VAL GLN LEU ARG GLY VAL PRO ALA MET PHE VAL ASN SEQRES 13 B 189 GLY LYS TYR GLN LEU ASN PRO GLN GLY MET ASP THR SER SEQRES 14 B 189 ASN MET ASP VAL PHE VAL GLN GLN TYR ALA ASP THR VAL SEQRES 15 B 189 LYS TYR LEU SER GLU LYS LYS HET O7P A 201 54 HET PGE B 201 10 HETNAM O7P 2-METHYL-4-{4-[2-(4-METHYL-3-OXOPIPERAZIN-1-YL)-2- HETNAM 2 O7P OXOETHYL]PHENOXY}BENZONITRILE HETNAM PGE TRIETHYLENE GLYCOL FORMUL 3 O7P C21 H21 N3 O3 FORMUL 4 PGE C6 H14 O4 FORMUL 5 HOH *87(H2 O) HELIX 1 AA1 CYS A 30 VAL A 39 1 10 HELIX 2 AA2 HIS A 41 LYS A 49 1 9 HELIX 3 AA3 GLY A 65 GLY A 83 1 19 HELIX 4 AA4 VAL A 84 GLN A 97 1 14 HELIX 5 AA5 SER A 104 ALA A 115 1 12 HELIX 6 AA6 LYS A 118 ASN A 127 1 10 HELIX 7 AA7 SER A 128 VAL A 145 1 18 HELIX 8 AA8 PRO A 163 MET A 166 5 4 HELIX 9 AA9 ASN A 170 GLU A 187 1 18 HELIX 10 AB1 CYS B 30 VAL B 39 1 10 HELIX 11 AB2 HIS B 41 LEU B 50 1 10 HELIX 12 AB3 GLY B 65 GLY B 83 1 19 HELIX 13 AB4 VAL B 84 GLN B 97 1 14 HELIX 14 AB5 SER B 104 ALA B 115 1 12 HELIX 15 AB6 LYS B 118 SER B 128 1 11 HELIX 16 AB7 SER B 128 VAL B 145 1 18 HELIX 17 AB8 PRO B 163 MET B 166 5 4 HELIX 18 AB9 ASN B 170 GLU B 187 1 18 SHEET 1 AA1 5 TYR A 9 THR A 11 0 SHEET 2 AA1 5 TYR A 159 LEU A 161 -1 O GLN A 160 N THR A 10 SHEET 3 AA1 5 ALA A 152 VAL A 155 -1 N VAL A 155 O TYR A 159 SHEET 4 AA1 5 VAL A 22 PHE A 26 -1 N LEU A 23 O PHE A 154 SHEET 5 AA1 5 MET A 56 HIS A 60 1 O TYR A 59 N GLU A 24 SHEET 1 AA2 5 TYR B 9 THR B 11 0 SHEET 2 AA2 5 TYR B 159 LEU B 161 -1 O GLN B 160 N THR B 10 SHEET 3 AA2 5 ALA B 152 VAL B 155 -1 N VAL B 155 O TYR B 159 SHEET 4 AA2 5 VAL B 22 PHE B 26 -1 N LEU B 23 O PHE B 154 SHEET 5 AA2 5 THR B 57 HIS B 60 1 O TYR B 59 N GLU B 24 SSBOND 1 CYS A 30 CYS A 33 1555 1555 2.09 SSBOND 2 CYS B 30 CYS B 33 1555 1555 2.12 CISPEP 1 VAL A 150 PRO A 151 0 -2.92 CISPEP 2 VAL B 150 PRO B 151 0 -1.71 SITE 1 AC1 12 HIS A 32 GLN A 35 GLY A 149 VAL A 150 SITE 2 AC1 12 PRO A 151 PRO A 163 GLN A 164 THR A 168 SITE 3 AC1 12 MET A 171 HOH A 311 PHE B 29 GLY B 65 SITE 1 AC2 2 ARG A 148 ASN B 127 CRYST1 60.534 76.711 86.205 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 0.016520 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013036 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011600 0.00000