HEADER HYDROLASE 16-JUL-15 5CML TITLE CRYSTAL STRUCTURE OF THE ESTERASE DOMAIN FROM RHODOTHERMUS MARINUS TITLE 2 RMAR_1206 PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: OSMC FAMILY PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 1-255; COMPND 5 SYNONYM: ESTERASE RMAR_1206; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOTHERMUS MARINUS; SOURCE 3 ORGANISM_TAXID: 29549; SOURCE 4 GENE: RMAR_1206; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: AI; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PDEST17 KEYWDS SERINE ESTERASE OSMC THERMOPHILE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.MARLES-WRIGHT,C.WARDROPE,M.-B.V.JENSEN,L.E.HORSFALL,P.D.TOGNERI, AUTHOR 2 S.J.ROSSER REVDAT 4 10-JAN-24 5CML 1 REMARK REVDAT 3 13-SEP-17 5CML 1 REMARK REVDAT 2 30-NOV-16 5CML 1 JRNL REVDAT 1 27-JUL-16 5CML 0 JRNL AUTH M.V.JENSEN,L.E.HORSFALL,C.WARDROPE,P.D.TOGNERI, JRNL AUTH 2 J.MARLES-WRIGHT,S.J.ROSSER JRNL TITL CHARACTERISATION OF A NEW FAMILY OF CARBOXYL ESTERASES WITH JRNL TITL 2 AN OSMC DOMAIN. JRNL REF PLOS ONE V. 11 66128 2016 JRNL REFN ESSN 1932-6203 JRNL PMID 27851780 JRNL DOI 10.1371/JOURNAL.PONE.0166128 REMARK 2 REMARK 2 RESOLUTION. 1.56 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.56 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.62 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 69880 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.146 REMARK 3 R VALUE (WORKING SET) : 0.144 REMARK 3 FREE R VALUE : 0.176 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 3544 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 44.6427 - 4.5482 0.97 2693 136 0.1608 0.1800 REMARK 3 2 4.5482 - 3.6106 0.97 2632 145 0.1402 0.1514 REMARK 3 3 3.6106 - 3.1543 0.97 2607 149 0.1421 0.1515 REMARK 3 4 3.1543 - 2.8660 0.97 2612 133 0.1513 0.2035 REMARK 3 5 2.8660 - 2.6606 0.98 2602 155 0.1461 0.1706 REMARK 3 6 2.6606 - 2.5037 0.99 2681 133 0.1384 0.1811 REMARK 3 7 2.5037 - 2.3784 0.99 2661 142 0.1235 0.1632 REMARK 3 8 2.3784 - 2.2748 1.00 2666 139 0.1219 0.1793 REMARK 3 9 2.2748 - 2.1873 1.00 2674 141 0.1230 0.1542 REMARK 3 10 2.1873 - 2.1118 1.00 2659 147 0.1231 0.1743 REMARK 3 11 2.1118 - 2.0458 1.00 2685 151 0.1251 0.1699 REMARK 3 12 2.0458 - 1.9873 1.00 2616 170 0.1289 0.1696 REMARK 3 13 1.9873 - 1.9350 1.00 2687 130 0.1262 0.1886 REMARK 3 14 1.9350 - 1.8877 1.00 2655 133 0.1243 0.1757 REMARK 3 15 1.8877 - 1.8448 1.00 2646 135 0.1266 0.1724 REMARK 3 16 1.8448 - 1.8056 1.00 2686 157 0.1339 0.1957 REMARK 3 17 1.8056 - 1.7695 1.00 2654 137 0.1344 0.1910 REMARK 3 18 1.7695 - 1.7361 1.00 2706 122 0.1406 0.1669 REMARK 3 19 1.7361 - 1.7051 1.00 2657 150 0.1472 0.2178 REMARK 3 20 1.7051 - 1.6762 1.00 2652 141 0.1609 0.2047 REMARK 3 21 1.6762 - 1.6491 1.00 2646 162 0.1736 0.2474 REMARK 3 22 1.6491 - 1.6237 1.00 2674 115 0.1974 0.2552 REMARK 3 23 1.6237 - 1.5999 1.00 2653 139 0.2231 0.2968 REMARK 3 24 1.5999 - 1.5773 1.00 2660 150 0.2561 0.3017 REMARK 3 25 1.5773 - 1.5560 0.97 2572 132 0.2945 0.3251 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) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.500 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 3710 REMARK 3 ANGLE : 1.179 5032 REMARK 3 CHIRALITY : 0.047 579 REMARK 3 PLANARITY : 0.006 659 REMARK 3 DIHEDRAL : 13.245 1355 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 5CML COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 17-JUL-15. REMARK 100 THE DEPOSITION ID IS D_1000211869. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-JUL-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I02 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : SINGLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 69888 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.560 REMARK 200 RESOLUTION RANGE LOW (A) : 44.620 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.04400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.9100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.56 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.61 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.72500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.880 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: 2FUK, 3TRD, 3PF9 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN AT 15 MG/ML WAS CRYSTALLIZED REMARK 280 BY SITTING DROP VAPOUR DIFFUSION WITH 100 NL DROPS OF PROTEIN REMARK 280 SUPPLEMENTED WITH 100 NL OF MOTHER LIQUOR COMPRISING 0.2 M REMARK 280 AMMONIUM CITRATE DIBASIC, PH 5.0, 20 % W/V PEG 3350 (HAMPTON PEG/ REMARK 280 ION HT96 SCREEN D12), DROPS WERE EQUILIBRATED AGAINST 70 UL OF REMARK 280 MOTHER LIQUOR FOR ONE MONTH BEFORE CRYSTALS APPEARED., VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 37.03450 REMARK 290 SMTRY3 2 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 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 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 GLU A 71 REMARK 465 SER A 72 REMARK 465 GLU A 73 REMARK 465 GLY A 74 REMARK 465 ASP A 75 REMARK 465 PHE A 76 REMARK 465 SER A 77 REMARK 465 GLU A 78 REMARK 465 THR A 79 REMARK 465 THR A 80 REMARK 465 PHE A 81 REMARK 465 ILE A 151 REMARK 465 LYS A 152 REMARK 465 ARG A 254 REMARK 465 ARG A 255 REMARK 465 LEU A 256 REMARK 465 GLY A 257 REMARK 465 HIS A 258 REMARK 465 HIS A 259 REMARK 465 HIS A 260 REMARK 465 HIS A 261 REMARK 465 HIS A 262 REMARK 465 HIS A 263 REMARK 465 MET B 1 REMARK 465 GLU B 71 REMARK 465 SER B 72 REMARK 465 GLU B 73 REMARK 465 GLY B 74 REMARK 465 ASP B 75 REMARK 465 PHE B 76 REMARK 465 SER B 77 REMARK 465 GLU B 78 REMARK 465 THR B 79 REMARK 465 THR B 80 REMARK 465 PHE B 81 REMARK 465 ALA B 82 REMARK 465 THR B 83 REMARK 465 ASP B 149 REMARK 465 THR B 150 REMARK 465 ILE B 151 REMARK 465 LYS B 152 REMARK 465 THR B 153 REMARK 465 VAL B 154 REMARK 465 GLY B 155 REMARK 465 LYS B 169 REMARK 465 LYS B 170 REMARK 465 GLN B 171 REMARK 465 PHE B 172 REMARK 465 LEU B 173 REMARK 465 GLU B 174 REMARK 465 ARG B 254 REMARK 465 ARG B 255 REMARK 465 LEU B 256 REMARK 465 GLY B 257 REMARK 465 HIS B 258 REMARK 465 HIS B 259 REMARK 465 HIS B 260 REMARK 465 HIS B 261 REMARK 465 HIS B 262 REMARK 465 HIS B 263 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 401 O HOH A 539 2.00 REMARK 500 O HOH A 488 O HOH B 500 2.19 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 TYR A 99 -121.80 -133.20 REMARK 500 SER A 109 -129.63 60.26 REMARK 500 ASN A 180 107.66 68.92 REMARK 500 ASP A 225 -101.92 51.14 REMARK 500 ASP B 25 108.71 -46.69 REMARK 500 TYR B 99 -115.57 -131.00 REMARK 500 SER B 109 -127.10 60.59 REMARK 500 ASN B 180 110.54 75.98 REMARK 500 ASP B 225 -94.06 48.09 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 PGE A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PGE B 301 DBREF 5CML A 1 255 UNP D0MHY8 D0MHY8_RHOM4 1 255 DBREF 5CML B 1 255 UNP D0MHY8 D0MHY8_RHOM4 1 255 SEQADV 5CML LEU A 256 UNP D0MHY8 EXPRESSION TAG SEQADV 5CML GLY A 257 UNP D0MHY8 EXPRESSION TAG SEQADV 5CML HIS A 258 UNP D0MHY8 EXPRESSION TAG SEQADV 5CML HIS A 259 UNP D0MHY8 EXPRESSION TAG SEQADV 5CML HIS A 260 UNP D0MHY8 EXPRESSION TAG SEQADV 5CML HIS A 261 UNP D0MHY8 EXPRESSION TAG SEQADV 5CML HIS A 262 UNP D0MHY8 EXPRESSION TAG SEQADV 5CML HIS A 263 UNP D0MHY8 EXPRESSION TAG SEQADV 5CML LEU B 256 UNP D0MHY8 EXPRESSION TAG SEQADV 5CML GLY B 257 UNP D0MHY8 EXPRESSION TAG SEQADV 5CML HIS B 258 UNP D0MHY8 EXPRESSION TAG SEQADV 5CML HIS B 259 UNP D0MHY8 EXPRESSION TAG SEQADV 5CML HIS B 260 UNP D0MHY8 EXPRESSION TAG SEQADV 5CML HIS B 261 UNP D0MHY8 EXPRESSION TAG SEQADV 5CML HIS B 262 UNP D0MHY8 EXPRESSION TAG SEQADV 5CML HIS B 263 UNP D0MHY8 EXPRESSION TAG SEQRES 1 A 263 MET GLN ILE LYS THR VAL THR PHE GLU ASN ASN ARG GLY SEQRES 2 A 263 GLU ARG LEU ALA ALA ARG LEU ASP LEU PRO VAL ASP THR SEQRES 3 A 263 GLN PRO VAL ALA TYR ALA LEU PHE ALA HIS CYS PHE THR SEQRES 4 A 263 CYS SER LYS ASN LEU LYS ALA VAL THR THR ILE SER ARG SEQRES 5 A 263 ALA LEU THR THR GLN GLY TYR ALA VAL LEU ARG PHE ASP SEQRES 6 A 263 PHE THR GLY LEU GLY GLU SER GLU GLY ASP PHE SER GLU SEQRES 7 A 263 THR THR PHE ALA THR ASN PHE GLU ASP LEU ARG ALA ALA SEQRES 8 A 263 CYS ARG PHE LEU SER ALA GLN TYR GLU PRO PRO ALA LEU SEQRES 9 A 263 LEU ILE GLY HIS SER LEU GLY GLY ALA ALA VAL LEU ALA SEQRES 10 A 263 VAL ALA GLY GLU PHE PRO GLU VAL LYS ALA VAL ALA THR SEQRES 11 A 263 ILE GLY ALA PRO CYS ASP PRO ALA HIS VAL ARG HIS LEU SEQRES 12 A 263 LEU ARG PRO ALA LEU ASP THR ILE LYS THR VAL GLY GLU SEQRES 13 A 263 ALA VAL VAL ASP LEU GLY GLY ARG PRO PHE ARG ILE LYS SEQRES 14 A 263 LYS GLN PHE LEU GLU GLU LEU GLU ARG VAL ASN LEU GLU SEQRES 15 A 263 ASP GLN VAL ARG THR MET ARG ARG PRO LEU LEU LEU PHE SEQRES 16 A 263 HIS SER PRO THR ASP GLN ILE VAL GLY ILE GLU ASN ALA SEQRES 17 A 263 ALA CYS LEU PHE GLN ALA ALA ARG HIS PRO LYS SER PHE SEQRES 18 A 263 VAL SER LEU ASP GLN ALA ASP HIS LEU LEU SER ASN SER SEQRES 19 A 263 ASP ASP ALA ALA PHE VAL GLY GLU VAL LEU GLY ALA TRP SEQRES 20 A 263 ALA ARG ARG TYR VAL GLY ARG ARG LEU GLY HIS HIS HIS SEQRES 21 A 263 HIS HIS HIS SEQRES 1 B 263 MET GLN ILE LYS THR VAL THR PHE GLU ASN ASN ARG GLY SEQRES 2 B 263 GLU ARG LEU ALA ALA ARG LEU ASP LEU PRO VAL ASP THR SEQRES 3 B 263 GLN PRO VAL ALA TYR ALA LEU PHE ALA HIS CYS PHE THR SEQRES 4 B 263 CYS SER LYS ASN LEU LYS ALA VAL THR THR ILE SER ARG SEQRES 5 B 263 ALA LEU THR THR GLN GLY TYR ALA VAL LEU ARG PHE ASP SEQRES 6 B 263 PHE THR GLY LEU GLY GLU SER GLU GLY ASP PHE SER GLU SEQRES 7 B 263 THR THR PHE ALA THR ASN PHE GLU ASP LEU ARG ALA ALA SEQRES 8 B 263 CYS ARG PHE LEU SER ALA GLN TYR GLU PRO PRO ALA LEU SEQRES 9 B 263 LEU ILE GLY HIS SER LEU GLY GLY ALA ALA VAL LEU ALA SEQRES 10 B 263 VAL ALA GLY GLU PHE PRO GLU VAL LYS ALA VAL ALA THR SEQRES 11 B 263 ILE GLY ALA PRO CYS ASP PRO ALA HIS VAL ARG HIS LEU SEQRES 12 B 263 LEU ARG PRO ALA LEU ASP THR ILE LYS THR VAL GLY GLU SEQRES 13 B 263 ALA VAL VAL ASP LEU GLY GLY ARG PRO PHE ARG ILE LYS SEQRES 14 B 263 LYS GLN PHE LEU GLU GLU LEU GLU ARG VAL ASN LEU GLU SEQRES 15 B 263 ASP GLN VAL ARG THR MET ARG ARG PRO LEU LEU LEU PHE SEQRES 16 B 263 HIS SER PRO THR ASP GLN ILE VAL GLY ILE GLU ASN ALA SEQRES 17 B 263 ALA CYS LEU PHE GLN ALA ALA ARG HIS PRO LYS SER PHE SEQRES 18 B 263 VAL SER LEU ASP GLN ALA ASP HIS LEU LEU SER ASN SER SEQRES 19 B 263 ASP ASP ALA ALA PHE VAL GLY GLU VAL LEU GLY ALA TRP SEQRES 20 B 263 ALA ARG ARG TYR VAL GLY ARG ARG LEU GLY HIS HIS HIS SEQRES 21 B 263 HIS HIS HIS HET PGE A 301 24 HET PGE B 301 24 HETNAM PGE TRIETHYLENE GLYCOL FORMUL 3 PGE 2(C6 H14 O4) FORMUL 5 HOH *280(H2 O) HELIX 1 AA1 CYS A 37 SER A 41 5 5 HELIX 2 AA2 LEU A 44 GLN A 57 1 14 HELIX 3 AA3 ASN A 84 TYR A 99 1 16 HELIX 4 AA4 SER A 109 ALA A 119 1 11 HELIX 5 AA5 GLY A 120 PHE A 122 5 3 HELIX 6 AA6 ASP A 136 HIS A 142 1 7 HELIX 7 AA7 LYS A 170 ASN A 180 1 11 HELIX 8 AA8 ASN A 180 MET A 188 1 9 HELIX 9 AA9 ILE A 205 ALA A 215 1 11 HELIX 10 AB1 ASN A 233 GLY A 253 1 21 HELIX 11 AB2 CYS B 37 SER B 41 5 5 HELIX 12 AB3 LEU B 44 GLN B 57 1 14 HELIX 13 AB4 PHE B 85 TYR B 99 1 15 HELIX 14 AB5 SER B 109 ALA B 119 1 11 HELIX 15 AB6 GLY B 120 PHE B 122 5 3 HELIX 16 AB7 ASP B 136 HIS B 142 1 7 HELIX 17 AB8 LEU B 176 ASN B 180 1 5 HELIX 18 AB9 ASN B 180 MET B 188 1 9 HELIX 19 AC1 ILE B 205 ALA B 215 1 11 HELIX 20 AC2 ASN B 233 GLY B 253 1 21 SHEET 1 AA1 8 GLN A 2 GLU A 9 0 SHEET 2 AA1 8 ARG A 15 LEU A 22 -1 O LEU A 16 N PHE A 8 SHEET 3 AA1 8 TYR A 59 ASP A 65 -1 O VAL A 61 N ASP A 21 SHEET 4 AA1 8 ALA A 30 HIS A 36 1 N ALA A 32 O LEU A 62 SHEET 5 AA1 8 LEU A 104 HIS A 108 1 O ILE A 106 N LEU A 33 SHEET 6 AA1 8 ALA A 127 ILE A 131 1 O ALA A 129 N LEU A 105 SHEET 7 AA1 8 LEU A 192 HIS A 196 1 O PHE A 195 N THR A 130 SHEET 8 AA1 8 LYS A 219 SER A 223 1 O VAL A 222 N LEU A 194 SHEET 1 AA2 3 LEU A 144 PRO A 146 0 SHEET 2 AA2 3 GLU A 156 VAL A 159 -1 O VAL A 158 N ARG A 145 SHEET 3 AA2 3 PHE A 166 LYS A 169 -1 O PHE A 166 N VAL A 159 SHEET 1 AA3 8 ILE B 3 GLU B 9 0 SHEET 2 AA3 8 ARG B 15 ASP B 21 -1 O LEU B 16 N PHE B 8 SHEET 3 AA3 8 TYR B 59 ASP B 65 -1 O ARG B 63 N ARG B 19 SHEET 4 AA3 8 ALA B 30 HIS B 36 1 N ALA B 32 O LEU B 62 SHEET 5 AA3 8 LEU B 104 HIS B 108 1 O ILE B 106 N LEU B 33 SHEET 6 AA3 8 ALA B 127 ILE B 131 1 O ALA B 129 N LEU B 105 SHEET 7 AA3 8 LEU B 192 HIS B 196 1 O PHE B 195 N THR B 130 SHEET 8 AA3 8 LYS B 219 SER B 223 1 O VAL B 222 N LEU B 194 SHEET 1 AA4 3 LEU B 144 PRO B 146 0 SHEET 2 AA4 3 ALA B 157 VAL B 159 -1 O VAL B 158 N ARG B 145 SHEET 3 AA4 3 PHE B 166 ILE B 168 -1 O PHE B 166 N VAL B 159 SSBOND 1 CYS A 135 CYS A 210 1555 1555 2.03 SSBOND 2 CYS B 135 CYS B 210 1555 1555 2.08 CISPEP 1 HIS A 217 PRO A 218 0 -0.73 CISPEP 2 HIS B 217 PRO B 218 0 -1.57 SITE 1 AC1 6 HIS A 217 HOH A 483 ALA B 209 PHE B 212 SITE 2 AC1 6 PHE B 221 PGE B 301 SITE 1 AC2 6 ALA A 209 GLN A 213 PHE A 221 PGE A 301 SITE 2 AC2 6 HIS B 217 HOH B 453 CRYST1 60.325 74.069 60.953 90.00 113.47 90.00 P 1 21 1 4 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 0.016577 0.000000 0.007198 0.00000 SCALE2 0.000000 0.013501 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017886 0.00000