HEADER ISOMERASE 23-JUL-08 3DWW TITLE ELECTRON CRYSTALLOGRAPHIC STRUCTURE OF HUMAN MICROSOMAL PROSTAGLANDIN TITLE 2 E SYNTHASE 1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROSTAGLANDIN E SYNTHASE; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: MICROSOMAL PROSTAGLANDIN E SYNTHASE 1, MICROSOMAL COMPND 5 GLUTATHIONE S-TRANSFERASE 1-LIKE 1, MGST1-L1, 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 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 STAR(DE); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PSP19T7LT KEYWDS MEMBRANE PROTEIN, FOUR HELIX BUNDLE, ISOMERASE, MEMBRANE, KEYWDS 2 TRANSMEMBRANE EXPDTA ELECTRON CRYSTALLOGRAPHY AUTHOR H.HEBERT,C.JEGERSCHOLD REVDAT 2 21-MAR-12 3DWW 1 HET HETATM HETNAM VERSN REVDAT 1 28-JUL-09 3DWW 0 JRNL AUTH C.JEGERSCHOLD,S.C.PAWELZIK,P.PURHONEN,P.BHAKAT,K.R.GHEORGHE, JRNL AUTH 2 N.GYOBU,K.MITSUOKA,R.MORGENSTERN,P.J.JAKOBSSON,H.HEBERT JRNL TITL STRUCTURAL BASIS FOR INDUCED FORMATION OF THE INFLAMMATORY JRNL TITL 2 MEDIATOR PROSTAGLANDIN E2 JRNL REF PROC.NATL.ACAD.SCI.USA V. 105 11110 2008 JRNL REFN ISSN 0027-8424 JRNL PMID 18682561 JRNL DOI 10.1073/PNAS.0802894105 REMARK 2 REMARK 2 RESOLUTION. 3.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3396 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 60 REMARK 3 SOLVENT ATOMS : 0 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL 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 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 3DWW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 30-JUL-08. REMARK 100 THE RCSB ID CODE IS RCSB048590. REMARK 240 REMARK 240 EXPERIMENTAL DETAILS REMARK 240 RECONSTRUCTION METHOD : CRYSTALLOGRAPHY REMARK 240 SAMPLE TYPE : 2D CRYSTAL REMARK 240 SPECIMEN TYPE : NULL REMARK 240 DATA ACQUISITION REMARK 240 DATE OF DATA COLLECTION : NULL REMARK 240 TEMPERATURE (KELVIN) : NULL REMARK 240 PH : NULL REMARK 240 NUMBER OF CRYSTALS USED : NULL REMARK 240 MICROSCOPE MODEL : JEOL 2100F REMARK 240 DETECTOR TYPE : TEMCAM-F415MP REMARK 240 ACCELERATION VOLTAGE (KV) : 200 REMARK 240 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 240 RESOLUTION RANGE HIGH (A) : NULL REMARK 240 RESOLUTION RANGE LOW (A) : NULL REMARK 240 DATA SCALING SOFTWARE : NULL REMARK 240 COMPLETENESS FOR RANGE (%) : NULL REMARK 240 DATA REDUNDANCY : NULL REMARK 240 IN THE HIGHEST RESOLUTION SHELL REMARK 240 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) :NULL REMARK 240 HIGHEST RESOLUTION SHELL, RANGE LOW (A) :NULL REMARK 240 COMPLETENESS FOR SHELL (%) : NULL REMARK 240 DATA REDUNDANCY IN SHELL : NULL REMARK 240 R MERGE FOR SHELL (I) : NULL REMARK 240 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 240 SOFTWARE USED : NULL REMARK 240 STARTING MODEL : NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 46.60000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.30000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 46.60000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.30000 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 MET 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 465 VAL A 7 REMARK 465 MET A 8 REMARK 465 SER A 9 REMARK 465 SER A 10 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 HIS B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 PRO B 2 REMARK 465 ALA B 3 REMARK 465 HIS B 4 REMARK 465 SER B 5 REMARK 465 LEU B 6 REMARK 465 VAL B 7 REMARK 465 MET B 8 REMARK 465 SER B 9 REMARK 465 SER B 10 REMARK 465 HIS C -5 REMARK 465 HIS C -4 REMARK 465 HIS C -3 REMARK 465 HIS C -2 REMARK 465 HIS C -1 REMARK 465 HIS C 0 REMARK 465 MET C 1 REMARK 465 PRO C 2 REMARK 465 ALA C 3 REMARK 465 HIS C 4 REMARK 465 SER C 5 REMARK 465 LEU C 6 REMARK 465 VAL C 7 REMARK 465 MET C 8 REMARK 465 SER C 9 REMARK 465 SER C 10 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 VAL C 30 OG1 THR C 34 2.07 REMARK 500 O PHE C 87 OG SER C 90 2.10 REMARK 500 NE2 HIS B 72 CB1 GSH A 154 2.16 REMARK 500 CD2 HIS A 72 OE2 GLU C 77 2.17 REMARK 500 O ALA C 99 CD1 PHE C 103 2.18 REMARK 500 OE1 GLN B 134 NE2 GLN C 36 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 47 C - N - CA ANGL. DEV. = 10.5 DEGREES 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 ALA A 12 -88.46 -68.42 REMARK 500 ALA A 15 -16.86 -47.41 REMARK 500 SER A 20 -71.44 -69.64 REMARK 500 MET A 27 -87.31 -83.28 REMARK 500 THR A 34 -71.33 -29.86 REMARK 500 LYS A 42 102.73 -34.17 REMARK 500 PRO A 47 55.03 -5.80 REMARK 500 GLU A 48 106.58 57.66 REMARK 500 LEU A 51 -160.30 -78.51 REMARK 500 ARG A 52 170.18 75.91 REMARK 500 HIS A 53 100.70 60.86 REMARK 500 PRO A 56 -67.20 -90.77 REMARK 500 CYS A 59 -73.70 -32.54 REMARK 500 ARG A 60 -79.88 -34.13 REMARK 500 LEU A 83 -83.45 -78.54 REMARK 500 PHE A 91 66.20 -103.73 REMARK 500 LEU A 92 -12.98 -161.06 REMARK 500 PRO A 96 -111.01 -53.66 REMARK 500 PHE A 97 -57.41 -15.70 REMARK 500 ARG A 126 4.42 -65.75 REMARK 500 LEU B 17 -70.40 -57.70 REMARK 500 LYS B 41 33.10 -83.54 REMARK 500 LYS B 42 107.12 -39.67 REMARK 500 ALA B 43 46.81 -91.46 REMARK 500 PRO B 47 47.94 -1.53 REMARK 500 GLU B 48 76.28 58.21 REMARK 500 ARG B 52 -156.44 -156.20 REMARK 500 HIS B 53 -169.07 72.16 REMARK 500 PRO B 56 -74.25 -107.22 REMARK 500 ARG B 60 -61.27 -96.40 REMARK 500 ASP B 62 -63.10 -23.00 REMARK 500 GLU B 66 -76.81 -63.58 REMARK 500 ARG B 67 -54.54 -28.37 REMARK 500 LEU B 92 -36.19 -162.07 REMARK 500 LEU B 118 -86.90 -61.99 REMARK 500 PRO B 124 -50.66 -29.01 REMARK 500 VAL B 128 -70.97 -80.50 REMARK 500 ALA C 12 -75.51 -64.74 REMARK 500 LYS C 26 -63.53 -97.71 REMARK 500 ILE C 32 -75.62 -66.29 REMARK 500 LYS C 42 117.86 -23.08 REMARK 500 ALA C 43 34.72 -99.07 REMARK 500 ALA C 45 12.25 96.20 REMARK 500 ASN C 46 127.26 -36.47 REMARK 500 PRO C 47 75.35 -0.69 REMARK 500 GLU C 48 100.46 54.16 REMARK 500 LEU C 51 -157.70 -67.60 REMARK 500 ARG C 52 156.42 76.53 REMARK 500 HIS C 53 104.77 67.12 REMARK 500 PRO C 56 -94.56 -75.82 REMARK 500 REMARK 500 THIS ENTRY HAS 62 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ASP A 49 ALA A 50 147.95 REMARK 500 PHE C 44 ALA C 45 -146.07 REMARK 500 LEU C 51 ARG C 52 -149.95 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 TYR A 28 24.4 L L OUTSIDE RANGE REMARK 500 TYR B 28 21.6 L L OUTSIDE RANGE REMARK 500 TYR C 28 22.6 L L OUTSIDE RANGE 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 GSH C 153 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GSH A 154 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GSH B 155 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2H8A RELATED DB: PDB REMARK 900 CLOSELY RELATED PROTEIN IN THE MAPEG SUPERFAMILY DBREF 3DWW A 1 152 UNP O14684 PTGES_HUMAN 1 152 DBREF 3DWW B 1 152 UNP O14684 PTGES_HUMAN 1 152 DBREF 3DWW C 1 152 UNP O14684 PTGES_HUMAN 1 152 SEQADV 3DWW HIS A -5 UNP O14684 EXPRESSION TAG SEQADV 3DWW HIS A -4 UNP O14684 EXPRESSION TAG SEQADV 3DWW HIS A -3 UNP O14684 EXPRESSION TAG SEQADV 3DWW HIS A -2 UNP O14684 EXPRESSION TAG SEQADV 3DWW HIS A -1 UNP O14684 EXPRESSION TAG SEQADV 3DWW HIS A 0 UNP O14684 EXPRESSION TAG SEQADV 3DWW HIS B -5 UNP O14684 EXPRESSION TAG SEQADV 3DWW HIS B -4 UNP O14684 EXPRESSION TAG SEQADV 3DWW HIS B -3 UNP O14684 EXPRESSION TAG SEQADV 3DWW HIS B -2 UNP O14684 EXPRESSION TAG SEQADV 3DWW HIS B -1 UNP O14684 EXPRESSION TAG SEQADV 3DWW HIS B 0 UNP O14684 EXPRESSION TAG SEQADV 3DWW HIS C -5 UNP O14684 EXPRESSION TAG SEQADV 3DWW HIS C -4 UNP O14684 EXPRESSION TAG SEQADV 3DWW HIS C -3 UNP O14684 EXPRESSION TAG SEQADV 3DWW HIS C -2 UNP O14684 EXPRESSION TAG SEQADV 3DWW HIS C -1 UNP O14684 EXPRESSION TAG SEQADV 3DWW HIS C 0 UNP O14684 EXPRESSION TAG SEQRES 1 A 158 HIS HIS HIS HIS HIS HIS MET PRO ALA HIS SER LEU VAL SEQRES 2 A 158 MET SER SER PRO ALA LEU PRO ALA PHE LEU LEU CYS SER SEQRES 3 A 158 THR LEU LEU VAL ILE LYS MET TYR VAL VAL ALA ILE ILE SEQRES 4 A 158 THR GLY GLN VAL ARG LEU ARG LYS LYS ALA PHE ALA ASN SEQRES 5 A 158 PRO GLU ASP ALA LEU ARG HIS GLY GLY PRO GLN TYR CYS SEQRES 6 A 158 ARG SER ASP PRO ASP VAL GLU ARG CYS LEU ARG ALA HIS SEQRES 7 A 158 ARG ASN ASP MET GLU THR ILE TYR PRO PHE LEU PHE LEU SEQRES 8 A 158 GLY PHE VAL TYR SER PHE LEU GLY PRO ASN PRO PHE VAL SEQRES 9 A 158 ALA TRP MET HIS PHE LEU VAL PHE LEU VAL GLY ARG VAL SEQRES 10 A 158 ALA HIS THR VAL ALA TYR LEU GLY LYS LEU ARG ALA PRO SEQRES 11 A 158 ILE ARG SER VAL THR TYR THR LEU ALA GLN LEU PRO CYS SEQRES 12 A 158 ALA SER MET ALA LEU GLN ILE LEU TRP GLU ALA ALA ARG SEQRES 13 A 158 HIS LEU SEQRES 1 B 158 HIS HIS HIS HIS HIS HIS MET PRO ALA HIS SER LEU VAL SEQRES 2 B 158 MET SER SER PRO ALA LEU PRO ALA PHE LEU LEU CYS SER SEQRES 3 B 158 THR LEU LEU VAL ILE LYS MET TYR VAL VAL ALA ILE ILE SEQRES 4 B 158 THR GLY GLN VAL ARG LEU ARG LYS LYS ALA PHE ALA ASN SEQRES 5 B 158 PRO GLU ASP ALA LEU ARG HIS GLY GLY PRO GLN TYR CYS SEQRES 6 B 158 ARG SER ASP PRO ASP VAL GLU ARG CYS LEU ARG ALA HIS SEQRES 7 B 158 ARG ASN ASP MET GLU THR ILE TYR PRO PHE LEU PHE LEU SEQRES 8 B 158 GLY PHE VAL TYR SER PHE LEU GLY PRO ASN PRO PHE VAL SEQRES 9 B 158 ALA TRP MET HIS PHE LEU VAL PHE LEU VAL GLY ARG VAL SEQRES 10 B 158 ALA HIS THR VAL ALA TYR LEU GLY LYS LEU ARG ALA PRO SEQRES 11 B 158 ILE ARG SER VAL THR TYR THR LEU ALA GLN LEU PRO CYS SEQRES 12 B 158 ALA SER MET ALA LEU GLN ILE LEU TRP GLU ALA ALA ARG SEQRES 13 B 158 HIS LEU SEQRES 1 C 158 HIS HIS HIS HIS HIS HIS MET PRO ALA HIS SER LEU VAL SEQRES 2 C 158 MET SER SER PRO ALA LEU PRO ALA PHE LEU LEU CYS SER SEQRES 3 C 158 THR LEU LEU VAL ILE LYS MET TYR VAL VAL ALA ILE ILE SEQRES 4 C 158 THR GLY GLN VAL ARG LEU ARG LYS LYS ALA PHE ALA ASN SEQRES 5 C 158 PRO GLU ASP ALA LEU ARG HIS GLY GLY PRO GLN TYR CYS SEQRES 6 C 158 ARG SER ASP PRO ASP VAL GLU ARG CYS LEU ARG ALA HIS SEQRES 7 C 158 ARG ASN ASP MET GLU THR ILE TYR PRO PHE LEU PHE LEU SEQRES 8 C 158 GLY PHE VAL TYR SER PHE LEU GLY PRO ASN PRO PHE VAL SEQRES 9 C 158 ALA TRP MET HIS PHE LEU VAL PHE LEU VAL GLY ARG VAL SEQRES 10 C 158 ALA HIS THR VAL ALA TYR LEU GLY LYS LEU ARG ALA PRO SEQRES 11 C 158 ILE ARG SER VAL THR TYR THR LEU ALA GLN LEU PRO CYS SEQRES 12 C 158 ALA SER MET ALA LEU GLN ILE LEU TRP GLU ALA ALA ARG SEQRES 13 C 158 HIS LEU HET GSH C 153 20 HET GSH A 154 20 HET GSH B 155 20 HETNAM GSH GLUTATHIONE FORMUL 4 GSH 3(C10 H17 N3 O6 S) HELIX 1 1 PRO A 11 MET A 27 1 17 HELIX 2 2 MET A 27 LYS A 42 1 16 HELIX 3 3 GLN A 57 PHE A 91 1 35 HELIX 4 4 ASN A 95 TYR A 117 1 23 HELIX 5 5 ARG A 122 ILE A 125 5 4 HELIX 6 6 ARG A 126 LEU A 135 1 10 HELIX 7 7 PRO A 136 LEU A 152 1 17 HELIX 8 8 LEU B 17 MET B 27 1 11 HELIX 9 9 MET B 27 LYS B 41 1 15 HELIX 10 10 ALA B 45 ASP B 49 5 5 HELIX 11 11 SER B 61 THR B 78 1 18 HELIX 12 12 ILE B 79 VAL B 88 1 10 HELIX 13 13 ASN B 95 VAL B 115 1 21 HELIX 14 14 VAL B 115 LYS B 120 1 6 HELIX 15 15 ARG B 122 SER B 127 5 6 HELIX 16 16 VAL B 128 HIS B 151 1 24 HELIX 17 17 PRO C 11 LEU C 23 1 13 HELIX 18 18 LEU C 23 TYR C 28 1 6 HELIX 19 19 TYR C 28 LYS C 42 1 15 HELIX 20 20 SER C 61 TYR C 89 1 29 HELIX 21 21 ASN C 95 LYS C 120 1 26 HELIX 22 22 ALA C 123 SER C 127 5 5 HELIX 23 23 TYR C 130 ALA C 148 1 19 SITE 1 AC1 13 TYR A 28 ALA A 31 THR A 34 GLY A 35 SITE 2 AC1 13 HIS A 72 ASN C 74 GLU C 77 ARG C 110 SITE 3 AC1 13 HIS C 113 TYR C 117 ARG C 126 TYR C 130 SITE 4 AC1 13 GLN C 134 SITE 1 AC2 13 ARG A 70 GLU A 77 ARG A 110 HIS A 113 SITE 2 AC2 13 TYR A 117 ARG A 126 TYR A 130 TYR B 28 SITE 3 AC2 13 ALA B 31 THR B 34 GLY B 35 ARG B 38 SITE 4 AC2 13 HIS B 72 SITE 1 AC3 14 ASN B 74 GLU B 77 ARG B 110 HIS B 113 SITE 2 AC3 14 TYR B 117 ARG B 126 TYR B 130 TYR C 28 SITE 3 AC3 14 ALA C 31 THR C 34 GLY C 35 ARG C 38 SITE 4 AC3 14 CYS C 68 HIS C 72 CRYST1 93.200 84.600 100.000 90.00 90.00 90.00 P 21 21 2 12 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 0.010730 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011820 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010000 0.00000 MASTER 380 0 3 23 0 0 12 6 0 0 0 39 END