HEADER ISOMERASE 12-FEB-14 4ORS TITLE THREE-DIMENSIONAL STRUCTURE OF THE C65A MUTANT OF HUMAN LIPOCALIN-TYPE TITLE 2 PROSTAGLANDIN D SYNTHASE APO-FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROSTAGLANDIN-H2 D-ISOMERASE; COMPND 3 CHAIN: A, B; 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, 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 6 06-NOV-24 4ORS 1 REMARK REVDAT 5 20-SEP-23 4ORS 1 REMARK REVDAT 4 29-JAN-20 4ORS 1 REMARK SEQADV REVDAT 3 17-DEC-14 4ORS 1 TITLE REVDAT 2 13-AUG-14 4ORS 1 JRNL REVDAT 1 06-AUG-14 4ORS 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) : 22.38 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 86.1 REMARK 3 NUMBER OF REFLECTIONS : 60070 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.251 REMARK 3 R VALUE (WORKING SET) : 0.250 REMARK 3 FREE R VALUE : 0.280 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.120 REMARK 3 FREE R VALUE TEST SET COUNT : 3063 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 22.3858 - 4.3399 0.61 2465 126 0.2854 0.3223 REMARK 3 2 4.3399 - 3.4488 0.73 2999 170 0.2460 0.2839 REMARK 3 3 3.4488 - 3.0140 0.87 3569 158 0.2444 0.3145 REMARK 3 4 3.0140 - 2.7390 0.91 3714 193 0.2506 0.2825 REMARK 3 5 2.7390 - 2.5429 0.92 3679 213 0.2512 0.2593 REMARK 3 6 2.5429 - 2.3932 0.91 3695 210 0.2410 0.2801 REMARK 3 7 2.3932 - 2.2735 0.91 3651 221 0.2418 0.2512 REMARK 3 8 2.2735 - 2.1746 0.91 3670 198 0.2491 0.2827 REMARK 3 9 2.1746 - 2.0909 0.90 3735 181 0.2327 0.2654 REMARK 3 10 2.0909 - 2.0188 0.89 3651 206 0.2343 0.2704 REMARK 3 11 2.0188 - 1.9557 0.89 3563 184 0.2427 0.2438 REMARK 3 12 1.9557 - 1.8999 0.88 3606 186 0.2412 0.2266 REMARK 3 13 1.8999 - 1.8499 0.88 3574 191 0.2360 0.2885 REMARK 3 14 1.8499 - 1.8048 0.88 3567 207 0.2389 0.2460 REMARK 3 15 1.8048 - 1.7637 0.88 3573 200 0.2462 0.2717 REMARK 3 16 1.7637 - 1.7262 0.87 3587 192 0.2397 0.2761 REMARK 3 17 1.7262 - 1.6917 0.88 3492 204 0.2472 0.2760 REMARK 3 18 1.6917 - 1.6598 0.87 3554 156 0.2496 0.2786 REMARK 3 19 1.6598 - 1.6302 0.88 3585 229 0.2466 0.2766 REMARK 3 20 1.6302 - 1.6025 0.87 3474 197 0.2524 0.2943 REMARK 3 21 1.6025 - 1.5767 0.87 3542 174 0.2517 0.2776 REMARK 3 22 1.5767 - 1.5524 0.86 3579 180 0.2564 0.2848 REMARK 3 23 1.5524 - 1.5296 0.87 3435 172 0.2545 0.3062 REMARK 3 24 1.5296 - 1.5081 0.85 3584 197 0.2649 0.3056 REMARK 3 25 1.5081 - 1.4877 0.86 3369 177 0.2593 0.3007 REMARK 3 26 1.4877 - 1.4684 0.86 3550 182 0.2768 0.3136 REMARK 3 27 1.4684 - 1.4500 0.85 3388 196 0.2845 0.2909 REMARK 3 28 1.4500 - 1.4326 0.85 3452 199 0.2805 0.2964 REMARK 3 29 1.4326 - 1.4159 0.84 3431 193 0.2879 0.3368 REMARK 3 30 1.4159 - 1.4000 0.78 3164 166 0.2972 0.3185 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) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.250 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 : 0.005 2610 REMARK 3 ANGLE : 0.871 3528 REMARK 3 CHIRALITY : 0.062 381 REMARK 3 PLANARITY : 0.004 453 REMARK 3 DIHEDRAL : 14.314 951 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ( CHAIN A AND ( RESID 27:188 OR RESID 201:201 OR REMARK 3 RESID 301:392 ) ) OR ( CHAIN B AND RESID 201:201 ) REMARK 3 ORIGIN FOR THE GROUP (A): -0.0111 -0.0466 1.1244 REMARK 3 T TENSOR REMARK 3 T11: 0.0764 T22: 0.0709 REMARK 3 T33: 0.0484 T12: -0.0062 REMARK 3 T13: 0.0035 T23: -0.0110 REMARK 3 L TENSOR REMARK 3 L11: 1.0762 L22: 1.1495 REMARK 3 L33: 0.8614 L12: -0.1479 REMARK 3 L13: 0.0385 L23: 0.1771 REMARK 3 S TENSOR REMARK 3 S11: 0.0404 S12: -0.1645 S13: 0.0676 REMARK 3 S21: 0.1573 S22: 0.0261 S23: -0.0694 REMARK 3 S31: -0.0438 S32: 0.0316 S33: -0.0399 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: ( CHAIN B AND ( RESID 27:189 OR RESID 202:302 ) ) REMARK 3 ORIGIN FOR THE GROUP (A): -19.5366 -5.0948 28.4964 REMARK 3 T TENSOR REMARK 3 T11: 0.0704 T22: 0.0702 REMARK 3 T33: 0.0557 T12: 0.0028 REMARK 3 T13: -0.0032 T23: 0.0015 REMARK 3 L TENSOR REMARK 3 L11: 1.1176 L22: 1.0217 REMARK 3 L33: 1.0139 L12: -0.0924 REMARK 3 L13: 0.4867 L23: 0.0675 REMARK 3 S TENSOR REMARK 3 S11: 0.0401 S12: 0.0665 S13: -0.0748 REMARK 3 S21: -0.1605 S22: 0.0033 S23: 0.0467 REMARK 3 S31: -0.0004 S32: -0.0286 S33: -0.0230 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 4ORS 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_1000084869. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-APR-07 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 : ESRF REMARK 200 BEAMLINE : ID14-1 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 : DIAMOND (111), GE(220) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 60070 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 40.030 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.5 REMARK 200 DATA REDUNDANCY : 2.200 REMARK 200 R MERGE (I) : 0.11800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.0000 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 (%) : 91.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.33400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.100 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 4ORR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.47 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M NA HEPES, 2% PEG 400, 2M AMMONIUM REMARK 280 SULPHATE, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 300 REMARK: A DIMER IN THE ASYMMETRIC UNIT 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1660 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17220 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 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 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 GLU A 189 REMARK 465 GLN A 190 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 THR B 3 REMARK 465 HIS B 4 REMARK 465 HIS B 5 REMARK 465 THR B 6 REMARK 465 LEU B 7 REMARK 465 TRP B 8 REMARK 465 MET B 9 REMARK 465 GLY B 10 REMARK 465 LEU B 11 REMARK 465 ALA B 12 REMARK 465 LEU B 13 REMARK 465 LEU B 14 REMARK 465 GLY B 15 REMARK 465 VAL B 16 REMARK 465 LEU B 17 REMARK 465 GLY B 18 REMARK 465 ASP B 19 REMARK 465 LEU B 20 REMARK 465 GLN B 21 REMARK 465 ALA B 22 REMARK 465 ALA B 23 REMARK 465 PRO B 24 REMARK 465 GLU B 25 REMARK 465 ALA B 26 REMARK 465 GLN B 190 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 340 O HOH A 387 2.15 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 125 -40.47 72.76 REMARK 500 GLN A 127 -50.81 -134.21 REMARK 500 ALA B 65 -64.07 -104.60 REMARK 500 TYR B 125 -39.89 72.16 REMARK 500 GLN B 127 -53.39 -132.48 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 SO4 A 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4ORR 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 4ORS A 1 190 UNP P41222 PTGDS_HUMAN 1 190 DBREF 4ORS B 1 190 UNP P41222 PTGDS_HUMAN 1 190 SEQADV 4ORS ALA A 65 UNP P41222 CYS 65 ENGINEERED MUTATION SEQADV 4ORS ALA B 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 SEQRES 1 B 190 MET ALA THR HIS HIS THR LEU TRP MET GLY LEU ALA LEU SEQRES 2 B 190 LEU GLY VAL LEU GLY ASP LEU GLN ALA ALA PRO GLU ALA SEQRES 3 B 190 GLN VAL SER VAL GLN PRO ASN PHE GLN GLN ASP LYS PHE SEQRES 4 B 190 LEU GLY ARG TRP PHE SER ALA GLY LEU ALA SER ASN SER SEQRES 5 B 190 SER TRP LEU ARG GLU LYS LYS ALA ALA LEU SER MET ALA SEQRES 6 B 190 LYS SER VAL VAL ALA PRO ALA THR ASP GLY GLY LEU ASN SEQRES 7 B 190 LEU THR SER THR PHE LEU ARG LYS ASN GLN CYS GLU THR SEQRES 8 B 190 ARG THR MET LEU LEU GLN PRO ALA GLY SER LEU GLY SER SEQRES 9 B 190 TYR SER TYR ARG SER PRO HIS TRP GLY SER THR TYR SER SEQRES 10 B 190 VAL SER VAL VAL GLU THR ASP TYR ASP GLN TYR ALA LEU SEQRES 11 B 190 LEU TYR SER GLN GLY SER LYS GLY PRO GLY GLU ASP PHE SEQRES 12 B 190 ARG MET ALA THR LEU TYR SER ARG THR GLN THR PRO ARG SEQRES 13 B 190 ALA GLU LEU LYS GLU LYS PHE THR ALA PHE CYS LYS ALA SEQRES 14 B 190 GLN GLY PHE THR GLU ASP THR ILE VAL PHE LEU PRO GLN SEQRES 15 B 190 THR ASP LYS CYS MET THR GLU GLN HET SO4 A 201 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 O4 S 2- FORMUL 4 HOH *194(H2 O) HELIX 1 1 GLN A 35 PHE A 39 5 5 HELIX 2 2 ASN A 51 LYS A 58 1 8 HELIX 3 3 ARG A 156 GLN A 170 1 15 HELIX 4 4 THR A 173 ASP A 175 5 3 HELIX 5 5 GLN B 35 PHE B 39 5 5 HELIX 6 6 SER B 52 ALA B 60 1 9 HELIX 7 7 ARG B 156 GLN B 170 1 15 HELIX 8 8 THR B 173 ASP B 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 LEU A 148 N ALA A 46 SHEET 4 A10 TYR A 128 LYS A 137 -1 N SER A 133 O MET A 145 SHEET 5 A10 THR A 115 THR A 123 -1 N SER A 117 O GLN A 134 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 LYS A 66 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 SHEET 1 B10 ILE B 177 PHE B 179 0 SHEET 2 B10 GLY B 41 SER B 50 -1 N LEU B 48 O VAL B 178 SHEET 3 B10 ARG B 144 SER B 150 -1 O ALA B 146 N ALA B 49 SHEET 4 B10 TYR B 128 GLY B 135 -1 N SER B 133 O MET B 145 SHEET 5 B10 TYR B 116 THR B 123 -1 N GLU B 122 O LEU B 130 SHEET 6 B10 SER B 104 TYR B 107 -1 N TYR B 107 O TYR B 116 SHEET 7 B10 GLN B 88 PRO B 98 -1 N GLN B 97 O SER B 106 SHEET 8 B10 LEU B 77 ARG B 85 -1 N LEU B 77 O LEU B 96 SHEET 9 B10 LEU B 62 PRO B 71 -1 N LYS B 66 O THR B 82 SHEET 10 B10 GLY B 41 SER B 50 -1 N TRP B 43 O SER B 67 SSBOND 1 CYS A 89 CYS A 186 1555 1555 2.03 SSBOND 2 CYS B 89 CYS B 186 1555 1555 2.03 CISPEP 1 LYS A 59 ALA A 60 0 1.15 CISPEP 2 ALA A 60 ALA A 61 0 -5.63 SITE 1 AC1 8 SER A 109 HIS A 111 TRP A 112 GLY A 113 SITE 2 AC1 8 SER A 114 TYR A 116 HIS B 111 TRP B 112 CRYST1 43.127 45.819 49.151 73.12 82.82 64.90 P 1 2 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 0.023187 -0.010860 -0.000052 0.00000 SCALE2 0.000000 0.024100 -0.006603 0.00000 SCALE3 0.000000 0.000000 0.021262 0.00000