HEADER ISOMERASE 04-SEP-08 3EE2 TITLE STRUCTURE OF HUMAN PROSTAGLANDIN D-SYNTHASE (HGSTS1-1) IN COMPLEX WITH TITLE 2 NOCODAZOLE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTATHIONE-REQUIRING PROSTAGLANDIN D SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: GLUTATHIONE-DEPENDENT PGD SYNTHETASE, PROSTAGLANDIN-H2 D- COMPND 5 ISOMERASE, HEMATOPOIETIC PROSTAGLANDIN D SYNTHASE, H-PGDS; COMPND 6 EC: 5.3.99.2; COMPND 7 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: PGDS; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; 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: PET17B KEYWDS H-PGDS, PROSTANOID PRODUCTION, INFLAMATION, NOCODAZOLE, GLUTATHIONE KEYWDS 2 TRANSFERASE SIGMA, FATTY ACID BIOSYNTHESIS, ISOMERASE, LIPID KEYWDS 3 SYNTHESIS, PROSTAGLANDIN BIOSYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR A.J.OAKLEY REVDAT 7 01-NOV-23 3EE2 1 REMARK REVDAT 6 25-OCT-17 3EE2 1 REMARK REVDAT 5 14-DEC-11 3EE2 1 HETATM HETNAM REVDAT 4 13-JUL-11 3EE2 1 VERSN REVDAT 3 26-JAN-10 3EE2 1 JRNL REVDAT 2 24-FEB-09 3EE2 1 VERSN REVDAT 1 16-SEP-08 3EE2 0 JRNL AUTH J.E.WEBER,A.J.OAKLEY,A.N.CHRIST,A.G.CLARK,J.D.HAYES,R.HALL, JRNL AUTH 2 D.A.HUME,P.G.BOARD,M.L.SMYTHE,J.U.FLANAGAN JRNL TITL IDENTIFICATION AND CHARACTERISATION OF NEW INHIBITORS FOR JRNL TITL 2 THE HUMAN HEMATOPOIETIC PROSTAGLANDIN D(2) SYNTHASE JRNL REF EUR.J.MED.CHEM. V. 45 447 2010 JRNL REFN ISSN 0223-5234 JRNL PMID 19939518 JRNL DOI 10.1016/J.EJMECH.2009.10.025 REMARK 2 REMARK 2 RESOLUTION. 1.91 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.91 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.97 REMARK 3 DATA CUTOFF (SIGMA(F)) : -1.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 87.8 REMARK 3 NUMBER OF REFLECTIONS : 26912 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) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1435 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) : 1.91 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.96 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1828 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 82.23 REMARK 3 BIN R VALUE (WORKING SET) : 0.2370 REMARK 3 BIN FREE R VALUE SET COUNT : 102 REMARK 3 BIN FREE R VALUE : 0.3050 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3278 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 42 REMARK 3 SOLVENT ATOMS : 180 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 25.82 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.20000 REMARK 3 B22 (A**2) : -0.26000 REMARK 3 B33 (A**2) : 0.46000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.193 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.169 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.116 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.738 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.939 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3412 ; 0.019 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4645 ; 1.779 ; 1.967 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 394 ; 5.887 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 166 ;36.285 ;24.217 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 586 ;16.634 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;15.718 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 504 ; 0.124 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2593 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1577 ; 0.216 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2323 ; 0.315 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 200 ; 0.182 ; 0.200 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): 37 ; 0.316 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 12 ; 0.308 ; 0.200 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): 2049 ; 1.097 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3230 ; 1.636 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1603 ; 2.699 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1412 ; 4.061 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; 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): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 2 A 199 REMARK 3 ORIGIN FOR THE GROUP (A): 22.5205 6.3782 50.5567 REMARK 3 T TENSOR REMARK 3 T11: -0.1748 T22: -0.1069 REMARK 3 T33: -0.1497 T12: 0.0149 REMARK 3 T13: -0.0042 T23: -0.0351 REMARK 3 L TENSOR REMARK 3 L11: 2.0156 L22: 2.3365 REMARK 3 L33: 1.4018 L12: 0.7682 REMARK 3 L13: -0.6529 L23: 0.2366 REMARK 3 S TENSOR REMARK 3 S11: 0.0309 S12: 0.0938 S13: 0.0226 REMARK 3 S21: 0.0021 S22: -0.0439 S23: 0.1430 REMARK 3 S31: -0.0029 S32: -0.1322 S33: 0.0130 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 2 B 199 REMARK 3 ORIGIN FOR THE GROUP (A): 26.2596 -11.9585 35.4168 REMARK 3 T TENSOR REMARK 3 T11: -0.0585 T22: -0.1168 REMARK 3 T33: -0.1308 T12: 0.0387 REMARK 3 T13: 0.0177 T23: -0.0244 REMARK 3 L TENSOR REMARK 3 L11: 1.8300 L22: 4.0078 REMARK 3 L33: 2.5363 L12: 1.2067 REMARK 3 L13: -0.5614 L23: 0.0632 REMARK 3 S TENSOR REMARK 3 S11: -0.0690 S12: 0.0618 S13: 0.0178 REMARK 3 S21: -0.4022 S22: 0.0151 S23: 0.0311 REMARK 3 S31: 0.0248 S32: -0.1147 S33: 0.0539 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH 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 3EE2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 05-SEP-08. REMARK 100 THE DEPOSITION ID IS D_1000049206. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-NOV-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97948 REMARK 200 MONOCHROMATOR : ROSENBAUM-ROCK HIGH-RESOLUTION REMARK 200 DOUBLE-CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : LN2 COOLED FIRST CRYSTAL, REMARK 200 SAGITTAL FOCUSING 2ND CRYSTAL, REMARK 200 ROSENBAUM-ROCK VERTICAL FOCUSING REMARK 200 MIRROR, BEAM DEFINING SLITS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28391 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.5600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 83.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.64500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.320 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 2CVD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% (W/V) PEG 6000, 25MM MGCL2, 100MM REMARK 280 TRIS-HCL PH 7.5, 1% (W/V) DIOXANE, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K 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 23.61000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.77350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.67950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.77350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.61000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.67950 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18690 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -33.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 MET A 1 REMARK 465 MET B 1 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 226 O HOH A 264 1.96 REMARK 500 O1 NZO A 201 O HOH A 295 2.18 REMARK 500 O HOH B 332 O HOH B 356 2.18 REMARK 500 OD1 ASP A 130 O HOH A 251 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OE1 GLU B 118 NH1 ARG B 193 3655 2.01 REMARK 500 O HOH A 214 O HOH A 238 4456 2.15 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 ARG A 138 NE - CZ - NH1 ANGL. DEV. = -3.3 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 GLN A 63 106.28 72.89 REMARK 500 ASN A 80 -72.63 -81.23 REMARK 500 GLN B 63 107.44 82.81 REMARK 500 LYS B 107 -76.07 -87.10 REMARK 500 LYS B 108 94.62 -46.03 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 300 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 301 O REMARK 620 2 HOH B 302 O 89.4 REMARK 620 3 HOH B 303 O 87.8 88.3 REMARK 620 4 HOH B 369 O 178.8 90.3 93.4 REMARK 620 5 HOH B 370 O 90.6 90.1 177.8 88.2 REMARK 620 6 HOH B 371 O 92.5 177.6 90.2 87.9 91.4 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GSH A 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NZO A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 300 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2CVD RELATED DB: PDB REMARK 900 SAME PROTEIN IN A COMPLEX WITH 4-(BENZHYDRYLOXY)-1-[3-(1H-TETRAAZOL- REMARK 900 5-YL)PROPYL]PIPERIDINE (HQL-79) REMARK 900 RELATED ID: 1IYH RELATED DB: PDB REMARK 900 SAME PROTEIN IN COMPLEX WITH MG++ AND GLUTATHIONE REMARK 900 RELATED ID: 1IYI RELATED DB: PDB REMARK 900 SAME PROTEIN IN COMPLEX WITH CA++ AND GLUTATHIONE REMARK 900 RELATED ID: 1V40 RELATED DB: PDB REMARK 900 SAME PROTEIN IN COMPLEX WITH TETRAHYDROPHTHALAZIN-6-YL)-5-[(E)-2- REMARK 900 PHENYLVINYL]-3H-TETRAAZOL-2-IUM REMARK 900 RELATED ID: 1PD2 RELATED DB: PDB REMARK 900 ORIGINAL STRUCTURE OF THIS PROTEIN REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE RESIDUE AT POSITION 187 APPEARS TO BE ILE IN THIS STRUCTURE DBREF 3EE2 A 1 199 UNP O60760 PTGD2_HUMAN 1 199 DBREF 3EE2 B 1 199 UNP O60760 PTGD2_HUMAN 1 199 SEQADV 3EE2 ILE A 187 UNP O60760 VAL 187 SEE REMARK 999 SEQADV 3EE2 ILE B 187 UNP O60760 VAL 187 SEE REMARK 999 SEQRES 1 A 199 MET PRO ASN TYR LYS LEU THR TYR PHE ASN MET ARG GLY SEQRES 2 A 199 ARG ALA GLU ILE ILE ARG TYR ILE PHE ALA TYR LEU ASP SEQRES 3 A 199 ILE GLN TYR GLU ASP HIS ARG ILE GLU GLN ALA ASP TRP SEQRES 4 A 199 PRO GLU ILE LYS SER THR LEU PRO PHE GLY LYS ILE PRO SEQRES 5 A 199 ILE LEU GLU VAL ASP GLY LEU THR LEU HIS GLN SER LEU SEQRES 6 A 199 ALA ILE ALA ARG TYR LEU THR LYS ASN THR ASP LEU ALA SEQRES 7 A 199 GLY ASN THR GLU MET GLU GLN CYS HIS VAL ASP ALA ILE SEQRES 8 A 199 VAL ASP THR LEU ASP ASP PHE MET SER CYS PHE PRO TRP SEQRES 9 A 199 ALA GLU LYS LYS GLN ASP VAL LYS GLU GLN MET PHE ASN SEQRES 10 A 199 GLU LEU LEU THR TYR ASN ALA PRO HIS LEU MET GLN ASP SEQRES 11 A 199 LEU ASP THR TYR LEU GLY GLY ARG GLU TRP LEU ILE GLY SEQRES 12 A 199 ASN SER VAL THR TRP ALA ASP PHE TYR TRP GLU ILE CYS SEQRES 13 A 199 SER THR THR LEU LEU VAL PHE LYS PRO ASP LEU LEU ASP SEQRES 14 A 199 ASN HIS PRO ARG LEU VAL THR LEU ARG LYS LYS VAL GLN SEQRES 15 A 199 ALA ILE PRO ALA ILE ALA ASN TRP ILE LYS ARG ARG PRO SEQRES 16 A 199 GLN THR LYS LEU SEQRES 1 B 199 MET PRO ASN TYR LYS LEU THR TYR PHE ASN MET ARG GLY SEQRES 2 B 199 ARG ALA GLU ILE ILE ARG TYR ILE PHE ALA TYR LEU ASP SEQRES 3 B 199 ILE GLN TYR GLU ASP HIS ARG ILE GLU GLN ALA ASP TRP SEQRES 4 B 199 PRO GLU ILE LYS SER THR LEU PRO PHE GLY LYS ILE PRO SEQRES 5 B 199 ILE LEU GLU VAL ASP GLY LEU THR LEU HIS GLN SER LEU SEQRES 6 B 199 ALA ILE ALA ARG TYR LEU THR LYS ASN THR ASP LEU ALA SEQRES 7 B 199 GLY ASN THR GLU MET GLU GLN CYS HIS VAL ASP ALA ILE SEQRES 8 B 199 VAL ASP THR LEU ASP ASP PHE MET SER CYS PHE PRO TRP SEQRES 9 B 199 ALA GLU LYS LYS GLN ASP VAL LYS GLU GLN MET PHE ASN SEQRES 10 B 199 GLU LEU LEU THR TYR ASN ALA PRO HIS LEU MET GLN ASP SEQRES 11 B 199 LEU ASP THR TYR LEU GLY GLY ARG GLU TRP LEU ILE GLY SEQRES 12 B 199 ASN SER VAL THR TRP ALA ASP PHE TYR TRP GLU ILE CYS SEQRES 13 B 199 SER THR THR LEU LEU VAL PHE LYS PRO ASP LEU LEU ASP SEQRES 14 B 199 ASN HIS PRO ARG LEU VAL THR LEU ARG LYS LYS VAL GLN SEQRES 15 B 199 ALA ILE PRO ALA ILE ALA ASN TRP ILE LYS ARG ARG PRO SEQRES 16 B 199 GLN THR LYS LEU HET GSH A 200 20 HET NZO A 201 21 HET MG B 300 1 HETNAM GSH GLUTATHIONE HETNAM NZO NOCODAZOLE HETNAM MG MAGNESIUM ION HETSYN NZO METHYL [6-(THIOPHEN-2-YLCARBONYL)-1H-BENZIMIDAZOL-2- HETSYN 2 NZO YL]CARBAMATE FORMUL 3 GSH C10 H17 N3 O6 S FORMUL 4 NZO C14 H11 N3 O3 S FORMUL 5 MG MG 2+ FORMUL 6 HOH *180(H2 O) HELIX 1 1 ALA A 15 ASP A 26 1 12 HELIX 2 2 GLU A 35 ALA A 37 5 3 HELIX 3 3 ASP A 38 SER A 44 1 7 HELIX 4 4 GLN A 63 LYS A 73 1 11 HELIX 5 5 THR A 75 GLY A 79 5 5 HELIX 6 6 THR A 81 SER A 100 1 20 HELIX 7 7 LYS A 108 ASN A 123 1 16 HELIX 8 8 ASN A 123 GLY A 136 1 14 HELIX 9 9 THR A 147 LYS A 164 1 18 HELIX 10 10 HIS A 171 ILE A 184 1 14 HELIX 11 11 ILE A 184 ARG A 194 1 11 HELIX 12 12 ARG B 12 ARG B 14 5 3 HELIX 13 13 ALA B 15 ASP B 26 1 12 HELIX 14 14 GLU B 35 ALA B 37 5 3 HELIX 15 15 ASP B 38 SER B 44 1 7 HELIX 16 16 GLN B 63 LYS B 73 1 11 HELIX 17 17 THR B 81 SER B 100 1 20 HELIX 18 18 LYS B 108 TYR B 122 1 15 HELIX 19 19 TYR B 122 GLY B 136 1 15 HELIX 20 20 THR B 147 LYS B 164 1 18 HELIX 21 21 PRO B 165 ASP B 169 5 5 HELIX 22 22 HIS B 171 ILE B 184 1 14 HELIX 23 23 ILE B 184 ARG B 194 1 11 SHEET 1 A 4 GLU A 30 ILE A 34 0 SHEET 2 A 4 TYR A 4 PHE A 9 1 N LEU A 6 O GLU A 30 SHEET 3 A 4 ILE A 53 VAL A 56 -1 O GLU A 55 N LYS A 5 SHEET 4 A 4 LEU A 59 HIS A 62 -1 O LEU A 59 N VAL A 56 SHEET 1 B 4 GLU B 30 ILE B 34 0 SHEET 2 B 4 TYR B 4 PHE B 9 1 N LEU B 6 O GLU B 30 SHEET 3 B 4 ILE B 53 VAL B 56 -1 O GLU B 55 N LYS B 5 SHEET 4 B 4 THR B 60 HIS B 62 -1 O LEU B 61 N LEU B 54 LINK MG MG B 300 O HOH B 301 1555 1555 2.18 LINK MG MG B 300 O HOH B 302 1555 1555 2.17 LINK MG MG B 300 O HOH B 303 1555 1555 2.16 LINK MG MG B 300 O HOH B 369 1555 1555 2.17 LINK MG MG B 300 O HOH B 370 1555 1555 2.18 LINK MG MG B 300 O HOH B 371 1555 1555 2.20 CISPEP 1 ILE A 51 PRO A 52 0 8.70 CISPEP 2 ILE B 51 PRO B 52 0 9.46 SITE 1 AC1 13 TYR A 8 ARG A 14 TRP A 39 LYS A 43 SITE 2 AC1 13 LYS A 50 ILE A 51 PRO A 52 GLN A 63 SITE 3 AC1 13 SER A 64 NZO A 201 HOH A 209 ASP B 97 SITE 4 AC1 13 GLN B 196 SITE 1 AC2 9 ARG A 14 ASP A 96 MET A 99 TRP A 104 SITE 2 AC2 9 TYR A 152 THR A 159 LEU A 199 GSH A 200 SITE 3 AC2 9 HOH A 295 SITE 1 AC3 7 ASP B 96 HOH B 301 HOH B 302 HOH B 303 SITE 2 AC3 7 HOH B 369 HOH B 370 HOH B 371 CRYST1 47.220 79.359 107.547 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 0.021177 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012601 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009298 0.00000