HEADER ISOMERASE/ISOMERASE INHIBITOR 04-MAR-15 4YK5 TITLE CRYSTAL STRUCTURES OF MPGES-1 INHIBITOR COMPLEXES COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROSTAGLANDIN E SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MICROSOMAL GLUTATHIONE S-TRANSFERASE 1-LIKE 1,MGST1-L1, COMPND 5 MICROSOMAL PROSTAGLANDIN E SYNTHASE 1,MPGES-1,P53-INDUCED GENE 12 COMPND 6 PROTEIN; COMPND 7 EC: 5.3.99.3; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: PTGES, MGST1L1, MPGES1, PGES, PIG12; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS INFLAMMATION, ISOMERASE-ISOMERASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.G.LUZ,S.ANTONYSAMY,S.L.KUKLISH,M.J.FISHER REVDAT 4 28-FEB-24 4YK5 1 HETSYN REVDAT 3 29-JUL-20 4YK5 1 COMPND REMARK HETNAM SITE REVDAT 2 22-NOV-17 4YK5 1 SOURCE KEYWDS JRNL REMARK REVDAT 1 15-JUL-15 4YK5 0 JRNL AUTH J.G.LUZ,S.ANTONYSAMY,S.L.KUKLISH,B.CONDON,M.R.LEE,D.ALLISON, JRNL AUTH 2 X.P.YU,S.CHANDRASEKHAR,R.BACKER,A.ZHANG,M.RUSSELL,S.S.CHANG, JRNL AUTH 3 A.HARVEY,A.V.SLOAN,M.J.FISHER JRNL TITL CRYSTAL STRUCTURES OF MPGES-1 INHIBITOR COMPLEXES FORM A JRNL TITL 2 BASIS FOR THE RATIONAL DESIGN OF POTENT ANALGESIC AND JRNL TITL 3 ANTI-INFLAMMATORY THERAPEUTICS. JRNL REF J.MED.CHEM. V. 58 4727 2015 JRNL REFN ISSN 0022-2623 JRNL PMID 25961169 JRNL DOI 10.1021/ACS.JMEDCHEM.5B00330 REMARK 2 REMARK 2 RESOLUTION. 1.42 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0049 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.42 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 48390 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 + TEST SET) : 0.160 REMARK 3 R VALUE (WORKING SET) : 0.160 REMARK 3 FREE R VALUE : 0.168 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2588 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.42 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.46 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3541 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.81 REMARK 3 BIN R VALUE (WORKING SET) : 0.2740 REMARK 3 BIN FREE R VALUE SET COUNT : 198 REMARK 3 BIN FREE R VALUE : 0.2930 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1160 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 118 REMARK 3 SOLVENT ATOMS : 146 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.89 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.12000 REMARK 3 B22 (A**2) : 0.12000 REMARK 3 B33 (A**2) : -0.40000 REMARK 3 B12 (A**2) : 0.06000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.047 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.042 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.023 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.274 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.964 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1359 ; 0.005 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1852 ; 0.988 ; 2.068 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 155 ; 3.828 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 49 ;40.105 ;20.612 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 204 ;11.893 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;15.630 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 206 ; 0.061 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1011 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 596 ; 1.511 ;24.045 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 747 ; 1.670 ;37.778 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 762 ; 3.907 ;32.446 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2257 ; 3.643 ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 1358 ; 0.780 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 44 ;29.341 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 1420 ;10.665 ; 5.000 REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4YK5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-MAR-15. REMARK 100 THE DEPOSITION ID IS D_1000207500. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-APR-09 REMARK 200 TEMPERATURE (KELVIN) : 195 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL 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) : .97929 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX225HE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50979 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.420 REMARK 200 RESOLUTION RANGE LOW (A) : 32.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 5.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: NULL REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 69.63 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM TRIS HCL PH 8.5 + 32.5% PEG 1K, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 294.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 38.30000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 22.11252 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 41.24533 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 38.30000 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 22.11252 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 41.24533 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 38.30000 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 22.11252 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 41.24533 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 44.22503 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 82.49067 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 44.22503 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 82.49067 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 44.22503 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 82.49067 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 14550 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17420 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -37.0 KCAL/MOL 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 343 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 364 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 393 LIES ON A SPECIAL POSITION. 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 GLY A -1 REMARK 465 SER A 0 REMARK 465 LEU A 1 REMARK 465 PRO A 2 REMARK 465 ALA A 3 REMARK 465 HIS A 4 REMARK 465 SER A 5 REMARK 465 LEU A 6 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 PRO A 124 34.16 -99.06 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 393 DISTANCE = 6.86 ANGSTROMS REMARK 525 HOH A 414 DISTANCE = 5.97 ANGSTROMS REMARK 525 HOH A 423 DISTANCE = 6.00 ANGSTROMS DBREF 4YK5 A 2 152 UNP O14684 PTGES_HUMAN 2 152 SEQADV 4YK5 GLY A -1 UNP O14684 EXPRESSION TAG SEQADV 4YK5 SER A 0 UNP O14684 EXPRESSION TAG SEQADV 4YK5 LEU A 1 UNP O14684 EXPRESSION TAG SEQRES 1 A 154 GLY SER LEU PRO ALA HIS SER LEU VAL MET SER SER PRO SEQRES 2 A 154 ALA LEU PRO ALA PHE LEU LEU CYS SER THR LEU LEU VAL SEQRES 3 A 154 ILE LYS MET TYR VAL VAL ALA ILE ILE THR GLY GLN VAL SEQRES 4 A 154 ARG LEU ARG LYS LYS ALA PHE ALA ASN PRO GLU ASP ALA SEQRES 5 A 154 LEU ARG HIS GLY GLY PRO GLN TYR CYS ARG SER ASP PRO SEQRES 6 A 154 ASP VAL GLU ARG CYS LEU ARG ALA HIS ARG ASN ASP MET SEQRES 7 A 154 GLU THR ILE TYR PRO PHE LEU PHE LEU GLY PHE VAL TYR SEQRES 8 A 154 SER PHE LEU GLY PRO ASN PRO PHE VAL ALA TRP MET HIS SEQRES 9 A 154 PHE LEU VAL PHE LEU VAL GLY ARG VAL ALA HIS THR VAL SEQRES 10 A 154 ALA TYR LEU GLY LYS LEU ARG ALA PRO ILE ARG SER VAL SEQRES 11 A 154 THR TYR THR LEU ALA GLN LEU PRO CYS ALA SER MET ALA SEQRES 12 A 154 LEU GLN ILE LEU TRP GLU ALA ALA ARG HIS LEU HET 4DV A 201 46 HET PG0 A 202 8 HET GSH A 203 20 HET JZR A 204 18 HET BOG A 205 20 HET PG4 A 206 13 HETNAM 4DV 3-[1-(4-CHLOROBENZYL)-5-(2-FLUORO-2'-METHYLBIPHENYL-4- HETNAM 2 4DV YL)-3-METHYL-1H-INDOL-2-YL]-2,2-DIMETHYLPROPANOIC ACID HETNAM PG0 2-(2-METHOXYETHOXY)ETHANOL HETNAM GSH GLUTATHIONE HETNAM JZR HEXYL BETA-D-GLUCOPYRANOSIDE HETNAM BOG OCTYL BETA-D-GLUCOPYRANOSIDE HETNAM PG4 TETRAETHYLENE GLYCOL HETSYN PG0 PEG 6000 HETSYN JZR HEXYL BETA-D-GLUCOSIDE; HEXYL D-GLUCOSIDE; HEXYL HETSYN 2 JZR GLUCOSIDE HETSYN BOG BETA-OCTYLGLUCOSIDE; OCTYL BETA-D-GLUCOSIDE; OCTYL D- HETSYN 2 BOG GLUCOSIDE; OCTYL GLUCOSIDE FORMUL 2 4DV C34 H31 CL F N O2 FORMUL 3 PG0 C5 H12 O3 FORMUL 4 GSH C10 H17 N3 O6 S FORMUL 5 JZR C12 H24 O6 FORMUL 6 BOG C14 H28 O6 FORMUL 7 PG4 C8 H18 O5 FORMUL 8 HOH *146(H2 O) HELIX 1 AA1 ALA A 12 LYS A 41 1 30 HELIX 2 AA2 ASN A 46 HIS A 53 1 8 HELIX 3 AA3 GLY A 55 CYS A 59 5 5 HELIX 4 AA4 ASP A 62 PHE A 91 1 30 HELIX 5 AA5 ASN A 95 GLY A 119 1 25 HELIX 6 AA6 PRO A 124 HIS A 151 1 28 CISPEP 1 ALA A 123 PRO A 124 0 2.99 CRYST1 76.600 76.600 123.736 90.00 90.00 120.00 H 3 9 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 0.013055 0.007537 0.000000 0.00000 SCALE2 0.000000 0.015074 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008082 0.00000 CONECT 1195 1216 CONECT 1196 1198 1219 CONECT 1197 1216 CONECT 1198 1196 1201 1220 1221 CONECT 1199 1200 1204 1214 CONECT 1200 1199 1212 1213 CONECT 1201 1198 1202 CONECT 1202 1201 1204 1213 CONECT 1203 1204 CONECT 1204 1199 1202 1203 CONECT 1205 1206 CONECT 1206 1205 1207 1209 CONECT 1207 1206 1208 CONECT 1208 1207 1211 CONECT 1209 1206 1210 CONECT 1210 1209 1211 CONECT 1211 1208 1210 1212 CONECT 1212 1200 1211 CONECT 1213 1200 1202 1219 CONECT 1214 1199 1215 CONECT 1215 1214 1216 1217 1218 CONECT 1216 1195 1197 1215 CONECT 1217 1215 CONECT 1218 1215 CONECT 1219 1196 1213 CONECT 1220 1198 1222 1232 CONECT 1221 1198 1223 1233 CONECT 1222 1220 1224 CONECT 1223 1221 1225 CONECT 1224 1222 1226 CONECT 1225 1223 1227 CONECT 1226 1224 1228 1234 CONECT 1227 1225 1229 1234 CONECT 1228 1226 1230 1232 CONECT 1229 1227 1231 1233 CONECT 1230 1228 CONECT 1231 1229 CONECT 1232 1220 1228 CONECT 1233 1221 1229 CONECT 1234 1226 1227 1235 1240 CONECT 1235 1234 1236 1237 CONECT 1236 1235 CONECT 1237 1235 1238 CONECT 1238 1237 1239 CONECT 1239 1238 1240 CONECT 1240 1234 1239 CONECT 1241 1242 CONECT 1242 1241 1243 CONECT 1243 1242 1244 CONECT 1244 1243 1245 CONECT 1245 1244 1246 CONECT 1246 1245 1247 CONECT 1247 1246 1248 CONECT 1248 1247 CONECT 1249 1250 CONECT 1250 1249 1251 1254 CONECT 1251 1250 1252 1253 CONECT 1252 1251 CONECT 1253 1251 CONECT 1254 1250 1255 CONECT 1255 1254 1256 CONECT 1256 1255 1257 1258 CONECT 1257 1256 CONECT 1258 1256 1259 CONECT 1259 1258 1260 1262 CONECT 1260 1259 1261 1264 CONECT 1261 1260 CONECT 1262 1259 1263 CONECT 1263 1262 CONECT 1264 1260 1265 CONECT 1265 1264 1266 CONECT 1266 1265 1267 1268 CONECT 1267 1266 CONECT 1268 1266 CONECT 1269 1270 1271 1278 CONECT 1270 1269 1281 CONECT 1271 1269 1272 1273 CONECT 1272 1271 CONECT 1273 1271 1274 1275 CONECT 1274 1273 CONECT 1275 1273 1276 1277 CONECT 1276 1275 CONECT 1277 1275 1278 1279 CONECT 1278 1269 1277 CONECT 1279 1277 1280 CONECT 1280 1279 CONECT 1281 1270 1282 CONECT 1282 1281 1283 CONECT 1283 1282 1284 CONECT 1284 1283 1285 CONECT 1285 1284 1286 CONECT 1286 1285 CONECT 1287 1288 1289 1296 CONECT 1288 1287 1299 CONECT 1289 1287 1290 1291 CONECT 1290 1289 CONECT 1291 1289 1292 1293 CONECT 1292 1291 CONECT 1293 1291 1294 1295 CONECT 1294 1293 CONECT 1295 1293 1296 1297 CONECT 1296 1287 1295 CONECT 1297 1295 1298 CONECT 1298 1297 CONECT 1299 1288 1300 CONECT 1300 1299 1301 CONECT 1301 1300 1302 CONECT 1302 1301 1303 CONECT 1303 1302 1304 CONECT 1304 1303 1305 CONECT 1305 1304 1306 CONECT 1306 1305 CONECT 1307 1308 CONECT 1308 1307 1309 CONECT 1309 1308 1310 CONECT 1310 1309 1311 CONECT 1311 1310 1312 CONECT 1312 1311 1313 CONECT 1313 1312 1314 CONECT 1314 1313 1315 CONECT 1315 1314 1316 CONECT 1316 1315 1317 CONECT 1317 1316 1318 CONECT 1318 1317 1319 CONECT 1319 1318 MASTER 322 0 6 6 0 0 0 6 1424 1 125 12 END