HEADER ISOMERASE 12-FEB-14 4ORR TITLE THREEDIMENSIONAL STRUCTURE OF THE C65A MUTANT OF HUMAN LIPOCALIN-TYPE TITLE 2 PROSTAGLANDIN D SYNTHASE OLO-FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROSTAGLANDIN-H2 D-ISOMERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: BETA-TRACE PROTEIN, CEREBRIN-28, GLUTATHIONE-INDEPENDENT PGD COMPND 5 SYNTHASE, LIPOCALIN-TYPE PROSTAGLANDIN-D SYNTHASE, PROSTAGLANDIN-D2 COMPND 6 SYNTHASE, PGD2 SYNTHASE, PGDS, PGDS2; COMPND 7 EC: 5.3.99.2; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: PTGDS, PDS; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS LIPOCALIN-TYPE PROSTAGLANDIN-D SYNTHASE, PEG, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR M.PERDUCA,M.BOVI,M.BERTINELLI,E.BERTINI,L.DESTEFANIS,M.E.CARRIZO, AUTHOR 2 S.CAPALDI,H.L.MONACO REVDAT 4 16-OCT-24 4ORR 1 REMARK REVDAT 3 20-SEP-23 4ORR 1 REMARK SEQADV LINK REVDAT 2 13-AUG-14 4ORR 1 JRNL REVDAT 1 06-AUG-14 4ORR 0 JRNL AUTH M.PERDUCA,M.BOVI,M.BERTINELLI,E.BERTINI,L.DESTEFANIS, JRNL AUTH 2 M.E.CARRIZO,S.CAPALDI,H.L.MONACO JRNL TITL HIGH-RESOLUTION STRUCTURES OF MUTANTS OF RESIDUES THAT JRNL TITL 2 AFFECT ACCESS TO THE LIGAND-BINDING CAVITY OF HUMAN JRNL TITL 3 LIPOCALIN-TYPE PROSTAGLANDIN D SYNTHASE. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 70 2125 2014 JRNL REFN ISSN 0907-4449 JRNL PMID 25084332 JRNL DOI 10.1107/S1399004714012462 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.2_1309) 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.77 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 37439 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.215 REMARK 3 R VALUE (WORKING SET) : 0.214 REMARK 3 FREE R VALUE : 0.233 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1972 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 28.7771 - 4.1432 0.95 2533 140 0.2165 0.2258 REMARK 3 2 4.1432 - 3.2901 1.00 2664 133 0.1985 0.2101 REMARK 3 3 3.2901 - 2.8747 1.00 2649 138 0.2189 0.2575 REMARK 3 4 2.8747 - 2.6120 1.00 2674 147 0.2148 0.2189 REMARK 3 5 2.6120 - 2.4249 1.00 2649 139 0.2270 0.2456 REMARK 3 6 2.4249 - 2.2820 1.00 2657 134 0.2123 0.2301 REMARK 3 7 2.2820 - 2.1677 1.00 2635 168 0.2034 0.2408 REMARK 3 8 2.1677 - 2.0734 1.00 2666 144 0.2073 0.2497 REMARK 3 9 2.0734 - 1.9936 1.00 2666 140 0.2061 0.1886 REMARK 3 10 1.9936 - 1.9248 1.00 2670 129 0.2026 0.2576 REMARK 3 11 1.9248 - 1.8647 1.00 2644 147 0.2088 0.2043 REMARK 3 12 1.8647 - 1.8114 1.00 2647 150 0.2074 0.2396 REMARK 3 13 1.8114 - 1.7637 1.00 2666 147 0.2159 0.2173 REMARK 3 14 1.7637 - 1.7207 1.00 2678 119 0.2175 0.2555 REMARK 3 15 1.7207 - 1.6816 1.00 2616 168 0.2248 0.2331 REMARK 3 16 1.6816 - 1.6458 1.00 2645 140 0.2260 0.2645 REMARK 3 17 1.6458 - 1.6129 1.00 2658 149 0.2195 0.2488 REMARK 3 18 1.6129 - 1.5824 1.00 2683 130 0.2191 0.2118 REMARK 3 19 1.5824 - 1.5542 1.00 2626 151 0.2206 0.2191 REMARK 3 20 1.5542 - 1.5278 1.00 2670 135 0.2284 0.2442 REMARK 3 21 1.5278 - 1.5032 1.00 2685 122 0.2218 0.2611 REMARK 3 22 1.5032 - 1.4800 1.00 2655 124 0.2321 0.2660 REMARK 3 23 1.4800 - 1.4583 1.00 2697 121 0.2404 0.2262 REMARK 3 24 1.4583 - 1.4377 1.00 2669 147 0.2451 0.2942 REMARK 3 25 1.4377 - 1.4183 1.00 2671 121 0.2485 0.3067 REMARK 3 26 1.4183 - 1.3999 0.99 2617 149 0.2422 0.2336 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) : 0.140 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.650 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 : 0.004 1337 REMARK 3 ANGLE : 1.012 1792 REMARK 3 CHIRALITY : 0.033 190 REMARK 3 PLANARITY : 0.004 224 REMARK 3 DIHEDRAL : 14.167 508 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND (RESID 28:188 OR RESID 401:402 OR RESID REMARK 3 501:602 ) ) REMARK 3 ORIGIN FOR THE GROUP (A): -16.2770 5.3446 36.3974 REMARK 3 T TENSOR REMARK 3 T11: 0.0912 T22: 0.1147 REMARK 3 T33: 0.1029 T12: 0.0108 REMARK 3 T13: 0.0185 T23: 0.0082 REMARK 3 L TENSOR REMARK 3 L11: 1.1190 L22: 0.7730 REMARK 3 L33: 1.2784 L12: 0.1065 REMARK 3 L13: -0.4623 L23: 0.0006 REMARK 3 S TENSOR REMARK 3 S11: -0.0570 S12: 0.1210 S13: -0.0693 REMARK 3 S21: -0.0300 S22: 0.0270 S23: 0.0386 REMARK 3 S31: 0.0634 S32: -0.0343 S33: 0.0259 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 4ORR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-FEB-14. REMARK 100 THE DEPOSITION ID IS D_1000084868. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-NOV-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : CHANNEL CUT ESRF MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39501 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.48 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 12.80 REMARK 200 R MERGE FOR SHELL (I) : 0.32100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 6.400 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 3O2Y REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.67 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS, 25% PEG 4000, 2% ETHYLENE REMARK 280 GLYCOL, PH 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 59.58867 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 119.17733 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 89.38300 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 148.97167 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 29.79433 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 59.58867 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 119.17733 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 148.97167 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 89.38300 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 29.79433 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: 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: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4120 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15330 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 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 59.58867 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 O1 PE3 A 401 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 579 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 THR A 3 REMARK 465 HIS A 4 REMARK 465 HIS A 5 REMARK 465 THR A 6 REMARK 465 LEU A 7 REMARK 465 TRP A 8 REMARK 465 MET A 9 REMARK 465 GLY A 10 REMARK 465 LEU A 11 REMARK 465 ALA A 12 REMARK 465 LEU A 13 REMARK 465 LEU A 14 REMARK 465 GLY A 15 REMARK 465 VAL A 16 REMARK 465 LEU A 17 REMARK 465 GLY A 18 REMARK 465 ASP A 19 REMARK 465 LEU A 20 REMARK 465 GLN A 21 REMARK 465 ALA A 22 REMARK 465 ALA A 23 REMARK 465 PRO A 24 REMARK 465 GLU A 25 REMARK 465 ALA A 26 REMARK 465 GLN A 27 REMARK 465 GLU A 189 REMARK 465 GLN A 190 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 C2 PE3 A 401 C2 PE3 A 401 7555 1.31 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 108 CG - CD - NE ANGL. DEV. = 16.8 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 65 -75.32 -98.84 REMARK 500 SER A 114 158.14 71.07 REMARK 500 TYR A 125 -39.94 71.18 REMARK 500 GLN A 127 -50.94 -131.23 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 PE3 A 401 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PE3 A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4ORS RELATED DB: PDB REMARK 900 RELATED ID: 4ORU RELATED DB: PDB REMARK 900 RELATED ID: 4ORW RELATED DB: PDB REMARK 900 RELATED ID: 4ORX RELATED DB: PDB REMARK 900 RELATED ID: 4ORY RELATED DB: PDB REMARK 900 RELATED ID: 4OS0 RELATED DB: PDB REMARK 900 RELATED ID: 4OS3 RELATED DB: PDB REMARK 900 RELATED ID: 4OS8 RELATED DB: PDB DBREF 4ORR A 1 190 UNP P41222 PTGDS_HUMAN 1 190 SEQADV 4ORR ALA A 65 UNP P41222 CYS 65 ENGINEERED MUTATION SEQRES 1 A 190 MET ALA THR HIS HIS THR LEU TRP MET GLY LEU ALA LEU SEQRES 2 A 190 LEU GLY VAL LEU GLY ASP LEU GLN ALA ALA PRO GLU ALA SEQRES 3 A 190 GLN VAL SER VAL GLN PRO ASN PHE GLN GLN ASP LYS PHE SEQRES 4 A 190 LEU GLY ARG TRP PHE SER ALA GLY LEU ALA SER ASN SER SEQRES 5 A 190 SER TRP LEU ARG GLU LYS LYS ALA ALA LEU SER MET ALA SEQRES 6 A 190 LYS SER VAL VAL ALA PRO ALA THR ASP GLY GLY LEU ASN SEQRES 7 A 190 LEU THR SER THR PHE LEU ARG LYS ASN GLN CYS GLU THR SEQRES 8 A 190 ARG THR MET LEU LEU GLN PRO ALA GLY SER LEU GLY SER SEQRES 9 A 190 TYR SER TYR ARG SER PRO HIS TRP GLY SER THR TYR SER SEQRES 10 A 190 VAL SER VAL VAL GLU THR ASP TYR ASP GLN TYR ALA LEU SEQRES 11 A 190 LEU TYR SER GLN GLY SER LYS GLY PRO GLY GLU ASP PHE SEQRES 12 A 190 ARG MET ALA THR LEU TYR SER ARG THR GLN THR PRO ARG SEQRES 13 A 190 ALA GLU LEU LYS GLU LYS PHE THR ALA PHE CYS LYS ALA SEQRES 14 A 190 GLN GLY PHE THR GLU ASP THR ILE VAL PHE LEU PRO GLN SEQRES 15 A 190 THR ASP LYS CYS MET THR GLU GLN HET PE3 A 401 40 HET SO4 A 402 5 HETNAM PE3 3,6,9,12,15,18,21,24,27,30,33,36,39- HETNAM 2 PE3 TRIDECAOXAHENTETRACONTANE-1,41-DIOL HETNAM SO4 SULFATE ION HETSYN PE3 POLYETHYLENE GLYCOL FORMUL 2 PE3 C28 H58 O15 FORMUL 3 SO4 O4 S 2- FORMUL 4 HOH *102(H2 O) HELIX 1 1 GLN A 35 LEU A 40 1 6 HELIX 2 2 SER A 52 ALA A 61 1 10 HELIX 3 3 GLY A 138 ASP A 142 5 5 HELIX 4 4 ARG A 156 GLN A 170 1 15 HELIX 5 5 THR A 173 ASP A 175 5 3 SHEET 1 A10 ILE A 177 PHE A 179 0 SHEET 2 A10 GLY A 41 SER A 50 -1 N LEU A 48 O VAL A 178 SHEET 3 A10 ARG A 144 SER A 150 -1 O ALA A 146 N ALA A 49 SHEET 4 A10 TYR A 128 LYS A 137 -1 N ALA A 129 O TYR A 149 SHEET 5 A10 THR A 115 THR A 123 -1 N THR A 115 O SER A 136 SHEET 6 A10 SER A 104 ARG A 108 -1 N TYR A 105 O VAL A 118 SHEET 7 A10 GLN A 88 PRO A 98 -1 N GLN A 97 O SER A 106 SHEET 8 A10 LEU A 77 ARG A 85 -1 N LEU A 77 O LEU A 96 SHEET 9 A10 SER A 63 PRO A 71 -1 N ALA A 70 O ASN A 78 SHEET 10 A10 GLY A 41 SER A 50 -1 N TRP A 43 O SER A 67 SSBOND 1 CYS A 89 CYS A 186 1555 1555 2.03 LINK C2 PE3 A 401 O1 PE3 A 401 1555 7555 1.43 LINK C2 PE3 A 401 O1 PE3 A 401 7555 1555 1.43 SITE 1 AC1 16 SER A 45 LYS A 59 LEU A 62 MET A 64 SITE 2 AC1 16 SER A 81 MET A 94 TYR A 107 TRP A 112 SITE 3 AC1 16 TYR A 116 GLY A 140 PHE A 143 MET A 145 SITE 4 AC1 16 TYR A 149 HOH A 517 HOH A 533 HOH A 544 SITE 1 AC2 5 TRP A 54 LYS A 58 LYS A 137 GLY A 138 SITE 2 AC2 5 GLU A 141 CRYST1 60.777 60.777 178.766 90.00 90.00 120.00 P 61 2 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 0.016454 0.009499 0.000000 0.00000 SCALE2 0.000000 0.018999 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005594 0.00000