PDB Short entry for 5IKT HEADER OXIDOREDUCTASE 03-MAR-16 5IKT TITLE THE STRUCTURE OF TOLFENAMIC ACID BOUND TO HUMAN CYCLOOXYGENASE-2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROSTAGLANDIN G/H SYNTHASE 2; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CYCLOOXYGENASE-2,COX-2,PHS II,PROSTAGLANDIN H2 SYNTHASE 2, COMPND 5 PGHS-2,PROSTAGLANDIN-ENDOPEROXIDE SYNTHASE 2; COMPND 6 EC: 1.14.99.1; 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: PTGS2, COX2; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS COX TOLFENAMIC, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR B.J.ORLANDO,M.G.MALKOWSKI REVDAT 6 29-JUL-20 5IKT 1 COMPND REMARK HETNAM LINK REVDAT 6 2 1 SITE ATOM REVDAT 5 25-DEC-19 5IKT 1 REMARK REVDAT 4 27-SEP-17 5IKT 1 JRNL REMARK REVDAT 3 27-JUL-16 5IKT 1 JRNL REVDAT 2 08-JUN-16 5IKT 1 JRNL REMARK REVDAT 1 25-MAY-16 5IKT 0 JRNL AUTH B.J.ORLANDO,M.G.MALKOWSKI JRNL TITL SUBSTRATE-SELECTIVE INHIBITION OF CYCLOOXYGEANSE-2 BY JRNL TITL 2 FENAMIC ACID DERIVATIVES IS DEPENDENT ON PEROXIDE TONE. JRNL REF J.BIOL.CHEM. V. 291 15069 2016 JRNL REFN ESSN 1083-351X JRNL PMID 27226593 JRNL DOI 10.1074/JBC.M116.725713 REMARK 2 REMARK 2 RESOLUTION. 2.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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) : 2.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.97 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 63042 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.182 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.940 REMARK 3 FREE R VALUE TEST SET COUNT : 3113 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 29.9747 - 6.8404 0.99 2961 139 0.1618 0.1944 REMARK 3 2 6.8404 - 5.4400 0.99 2833 164 0.1679 0.1816 REMARK 3 3 5.4400 - 4.7555 1.00 2839 153 0.1327 0.1479 REMARK 3 4 4.7555 - 4.3221 1.00 2837 134 0.1352 0.1964 REMARK 3 5 4.3221 - 4.0131 1.00 2818 146 0.1468 0.1888 REMARK 3 6 4.0131 - 3.7769 1.00 2794 149 0.1545 0.1693 REMARK 3 7 3.7769 - 3.5881 1.00 2805 137 0.1635 0.2108 REMARK 3 8 3.5881 - 3.4321 1.00 2817 141 0.1724 0.2295 REMARK 3 9 3.4321 - 3.3002 1.00 2789 138 0.1900 0.2278 REMARK 3 10 3.3002 - 3.1864 1.00 2801 150 0.2087 0.2389 REMARK 3 11 3.1864 - 3.0869 1.00 2760 164 0.2105 0.2873 REMARK 3 12 3.0869 - 2.9988 1.00 2765 137 0.2115 0.2731 REMARK 3 13 2.9988 - 2.9199 1.00 2811 143 0.2082 0.2213 REMARK 3 14 2.9199 - 2.8487 1.00 2812 126 0.2222 0.2484 REMARK 3 15 2.8487 - 2.7840 1.00 2767 156 0.2198 0.2883 REMARK 3 16 2.7840 - 2.7248 1.00 2764 152 0.2269 0.2958 REMARK 3 17 2.7248 - 2.6703 0.99 2754 150 0.2314 0.2990 REMARK 3 18 2.6703 - 2.6199 0.99 2749 148 0.2331 0.2641 REMARK 3 19 2.6199 - 2.5732 0.96 2679 142 0.2463 0.2776 REMARK 3 20 2.5732 - 2.5296 0.88 2428 127 0.2364 0.3239 REMARK 3 21 2.5296 - 2.4888 0.81 2239 115 0.2467 0.2923 REMARK 3 22 2.4888 - 2.4505 0.75 2107 102 0.2402 0.2773 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) : 0.270 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.990 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 9525 REMARK 3 ANGLE : 0.828 12953 REMARK 3 CHIRALITY : 0.031 1361 REMARK 3 PLANARITY : 0.004 1662 REMARK 3 DIHEDRAL : 15.415 3487 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 5IKT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-MAR-16. REMARK 100 THE DEPOSITION ID IS D_1000218983. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-AUG-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 64987 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.450 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 4.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 19.2000 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.37 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 32% PEG 400, 100 MM HEPES, 300MM REMARK 280 AMMONIUM PHOSPHATE, PH 7, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 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 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 63.33450 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 74.87950 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 92.86300 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 63.33450 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 74.87950 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 92.86300 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 63.33450 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 74.87950 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 92.86300 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 63.33450 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 74.87950 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 92.86300 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: 11810 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 41840 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -54.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F 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 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 168 CG CD CE NZ REMARK 470 LYS A 169 CG CD CE NZ REMARK 470 LYS B 168 CD CE NZ REMARK 470 LYS B 169 CG CD CE NZ 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 OE1 GLU B 416 O6 NAG F 1 1.27 REMARK 500 OG1 THR A 212 O1D COH A 602 1.27 REMARK 500 OG1 THR B 212 O1D COH B 602 1.28 REMARK 500 OE1 GLU B 484 H MET B 487 1.59 REMARK 500 O HOH A 703 O HOH A 866 2.17 REMARK 500 OE1 GLU B 416 C6 NAG F 1 2.17 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 THR A 129 -86.89 -124.03 REMARK 500 ARG A 185 -64.70 -98.34 REMARK 500 ASP A 347 -53.68 -120.75 REMARK 500 PHE A 371 138.45 -172.15 REMARK 500 HIS A 398 -130.43 58.82 REMARK 500 ASN A 439 15.23 -148.56 REMARK 500 THR B 129 -87.75 -122.61 REMARK 500 ASP B 158 58.36 -108.35 REMARK 500 ASP B 347 -52.45 -125.64 REMARK 500 TRP B 387 54.68 -92.90 REMARK 500 HIS B 398 -98.86 56.70 REMARK 500 ASN B 439 20.37 -147.44 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 895 DISTANCE = 6.03 ANGSTROMS REMARK 525 HOH A 896 DISTANCE = 6.11 ANGSTROMS REMARK 525 HOH A 897 DISTANCE = 6.13 ANGSTROMS 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 COH A 602 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 388 NE2 REMARK 620 2 COH A 602 NA 96.2 REMARK 620 3 COH A 602 NB 95.4 88.8 REMARK 620 4 COH A 602 NC 93.7 170.0 89.9 REMARK 620 5 COH A 602 ND 92.2 89.0 172.2 90.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 COH B 602 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 388 NE2 REMARK 620 2 COH B 602 NA 98.9 REMARK 620 3 COH B 602 NB 95.2 85.7 REMARK 620 4 COH B 602 NC 96.1 164.9 91.7 REMARK 620 5 COH B 602 ND 95.3 90.9 169.4 89.0 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5IKQ RELATED DB: PDB REMARK 900 RELATED ID: 5IKR RELATED DB: PDB REMARK 900 RELATED ID: 5IKV RELATED DB: PDB DBREF 5IKT A 34 583 UNP P35354 PGH2_HUMAN 19 569 DBREF 5IKT B 34 583 UNP P35354 PGH2_HUMAN 19 569 SEQRES 1 A 551 ASN PRO CYS CYS SER HIS PRO CYS GLN ASN ARG GLY VAL SEQRES 2 A 551 CYS MET SER VAL GLY PHE ASP GLN TYR LYS CYS ASP CYS SEQRES 3 A 551 THR ARG THR GLY PHE TYR GLY GLU ASN CYS SER THR PRO SEQRES 4 A 551 GLU PHE LEU THR ARG ILE LYS LEU PHE LEU LYS PRO THR SEQRES 5 A 551 PRO ASN THR VAL HIS TYR ILE LEU THR HIS PHE LYS GLY SEQRES 6 A 551 PHE TRP ASN VAL VAL ASN ASN ILE PRO PHE LEU ARG ASN SEQRES 7 A 551 ALA ILE MET SER TYR VAL LEU THR SER ARG SER HIS LEU SEQRES 8 A 551 ILE ASP SER PRO PRO THR TYR ASN ALA ASP TYR GLY TYR SEQRES 9 A 551 LYS SER TRP GLU ALA PHE SER ASN LEU SER TYR TYR THR SEQRES 10 A 551 ARG ALA LEU PRO PRO VAL PRO ASP ASP CYS PRO THR PRO SEQRES 11 A 551 LEU GLY VAL LYS GLY LYS LYS GLN LEU PRO ASP SER ASN SEQRES 12 A 551 GLU ILE VAL GLU LYS LEU LEU LEU ARG ARG LYS PHE ILE SEQRES 13 A 551 PRO ASP PRO GLN GLY SER ASN MET MET PHE ALA PHE PHE SEQRES 14 A 551 ALA GLN HIS PHE THR HIS GLN PHE PHE LYS THR ASP HIS SEQRES 15 A 551 LYS ARG GLY PRO ALA PHE THR ASN GLY LEU GLY HIS GLY SEQRES 16 A 551 VAL ASP LEU ASN HIS ILE TYR GLY GLU THR LEU ALA ARG SEQRES 17 A 551 GLN ARG LYS LEU ARG LEU PHE LYS ASP GLY LYS MET LYS SEQRES 18 A 551 TYR GLN ILE ILE ASP GLY GLU MET TYR PRO PRO THR VAL SEQRES 19 A 551 LYS ASP THR GLN ALA GLU MET ILE TYR PRO PRO GLN VAL SEQRES 20 A 551 PRO GLU HIS LEU ARG PHE ALA VAL GLY GLN GLU VAL PHE SEQRES 21 A 551 GLY LEU VAL PRO GLY LEU MET MET TYR ALA THR ILE TRP SEQRES 22 A 551 LEU ARG GLU HIS ASN ARG VAL CYS ASP VAL LEU LYS GLN SEQRES 23 A 551 GLU HIS PRO GLU TRP GLY ASP GLU GLN LEU PHE GLN THR SEQRES 24 A 551 SER ARG LEU ILE LEU ILE GLY GLU THR ILE LYS ILE VAL SEQRES 25 A 551 ILE GLU ASP TYR VAL GLN HIS LEU SER GLY TYR HIS PHE SEQRES 26 A 551 LYS LEU LYS PHE ASP PRO GLU LEU LEU PHE ASN LYS GLN SEQRES 27 A 551 PHE GLN TYR GLN ASN ARG ILE ALA ALA GLU PHE ASN THR SEQRES 28 A 551 LEU TYR HIS TRP HIS PRO LEU LEU PRO ASP THR PHE GLN SEQRES 29 A 551 ILE HIS ASP GLN LYS TYR ASN TYR GLN GLN PHE ILE TYR SEQRES 30 A 551 ASN ASN SER ILE LEU LEU GLU HIS GLY ILE THR GLN PHE SEQRES 31 A 551 VAL GLU SER PHE THR ARG GLN ILE ALA GLY ARG VAL ALA SEQRES 32 A 551 GLY GLY ARG ASN VAL PRO PRO ALA VAL GLN LYS VAL SER SEQRES 33 A 551 GLN ALA SER ILE ASP GLN SER ARG GLN MET LYS TYR GLN SEQRES 34 A 551 SER PHE ASN GLU TYR ARG LYS ARG PHE MET LEU LYS PRO SEQRES 35 A 551 TYR GLU SER PHE GLU GLU LEU THR GLY GLU LYS GLU MET SEQRES 36 A 551 SER ALA GLU LEU GLU ALA LEU TYR GLY ASP ILE ASP ALA SEQRES 37 A 551 VAL GLU LEU TYR PRO ALA LEU LEU VAL GLU LYS PRO ARG SEQRES 38 A 551 PRO ASP ALA ILE PHE GLY GLU THR MET VAL GLU VAL GLY SEQRES 39 A 551 ALA PRO PHE SER LEU LYS GLY LEU MET GLY ASN VAL ILE SEQRES 40 A 551 CYS SER PRO ALA TYR TRP LYS PRO SER THR PHE GLY GLY SEQRES 41 A 551 GLU VAL GLY PHE GLN ILE ILE ASN THR ALA SER ILE GLN SEQRES 42 A 551 SER LEU ILE CYS ASN ASN VAL LYS GLY CYS PRO PHE THR SEQRES 43 A 551 SER PHE SER VAL PRO SEQRES 1 B 551 ASN PRO CYS CYS SER HIS PRO CYS GLN ASN ARG GLY VAL SEQRES 2 B 551 CYS MET SER VAL GLY PHE ASP GLN TYR LYS CYS ASP CYS SEQRES 3 B 551 THR ARG THR GLY PHE TYR GLY GLU ASN CYS SER THR PRO SEQRES 4 B 551 GLU PHE LEU THR ARG ILE LYS LEU PHE LEU LYS PRO THR SEQRES 5 B 551 PRO ASN THR VAL HIS TYR ILE LEU THR HIS PHE LYS GLY SEQRES 6 B 551 PHE TRP ASN VAL VAL ASN ASN ILE PRO PHE LEU ARG ASN SEQRES 7 B 551 ALA ILE MET SER TYR VAL LEU THR SER ARG SER HIS LEU SEQRES 8 B 551 ILE ASP SER PRO PRO THR TYR ASN ALA ASP TYR GLY TYR SEQRES 9 B 551 LYS SER TRP GLU ALA PHE SER ASN LEU SER TYR TYR THR SEQRES 10 B 551 ARG ALA LEU PRO PRO VAL PRO ASP ASP CYS PRO THR PRO SEQRES 11 B 551 LEU GLY VAL LYS GLY LYS LYS GLN LEU PRO ASP SER ASN SEQRES 12 B 551 GLU ILE VAL GLU LYS LEU LEU LEU ARG ARG LYS PHE ILE SEQRES 13 B 551 PRO ASP PRO GLN GLY SER ASN MET MET PHE ALA PHE PHE SEQRES 14 B 551 ALA GLN HIS PHE THR HIS GLN PHE PHE LYS THR ASP HIS SEQRES 15 B 551 LYS ARG GLY PRO ALA PHE THR ASN GLY LEU GLY HIS GLY SEQRES 16 B 551 VAL ASP LEU ASN HIS ILE TYR GLY GLU THR LEU ALA ARG SEQRES 17 B 551 GLN ARG LYS LEU ARG LEU PHE LYS ASP GLY LYS MET LYS SEQRES 18 B 551 TYR GLN ILE ILE ASP GLY GLU MET TYR PRO PRO THR VAL SEQRES 19 B 551 LYS ASP THR GLN ALA GLU MET ILE TYR PRO PRO GLN VAL SEQRES 20 B 551 PRO GLU HIS LEU ARG PHE ALA VAL GLY GLN GLU VAL PHE SEQRES 21 B 551 GLY LEU VAL PRO GLY LEU MET MET TYR ALA THR ILE TRP SEQRES 22 B 551 LEU ARG GLU HIS ASN ARG VAL CYS ASP VAL LEU LYS GLN SEQRES 23 B 551 GLU HIS PRO GLU TRP GLY ASP GLU GLN LEU PHE GLN THR SEQRES 24 B 551 SER ARG LEU ILE LEU ILE GLY GLU THR ILE LYS ILE VAL SEQRES 25 B 551 ILE GLU ASP TYR VAL GLN HIS LEU SER GLY TYR HIS PHE SEQRES 26 B 551 LYS LEU LYS PHE ASP PRO GLU LEU LEU PHE ASN LYS GLN SEQRES 27 B 551 PHE GLN TYR GLN ASN ARG ILE ALA ALA GLU PHE ASN THR SEQRES 28 B 551 LEU TYR HIS TRP HIS PRO LEU LEU PRO ASP THR PHE GLN SEQRES 29 B 551 ILE HIS ASP GLN LYS TYR ASN TYR GLN GLN PHE ILE TYR SEQRES 30 B 551 ASN ASN SER ILE LEU LEU GLU HIS GLY ILE THR GLN PHE SEQRES 31 B 551 VAL GLU SER PHE THR ARG GLN ILE ALA GLY ARG VAL ALA SEQRES 32 B 551 GLY GLY ARG ASN VAL PRO PRO ALA VAL GLN LYS VAL SER SEQRES 33 B 551 GLN ALA SER ILE ASP GLN SER ARG GLN MET LYS TYR GLN SEQRES 34 B 551 SER PHE ASN GLU TYR ARG LYS ARG PHE MET LEU LYS PRO SEQRES 35 B 551 TYR GLU SER PHE GLU GLU LEU THR GLY GLU LYS GLU MET SEQRES 36 B 551 SER ALA GLU LEU GLU ALA LEU TYR GLY ASP ILE ASP ALA SEQRES 37 B 551 VAL GLU LEU TYR PRO ALA LEU LEU VAL GLU LYS PRO ARG SEQRES 38 B 551 PRO ASP ALA ILE PHE GLY GLU THR MET VAL GLU VAL GLY SEQRES 39 B 551 ALA PRO PHE SER LEU LYS GLY LEU MET GLY ASN VAL ILE SEQRES 40 B 551 CYS SER PRO ALA TYR TRP LYS PRO SER THR PHE GLY GLY SEQRES 41 B 551 GLU VAL GLY PHE GLN ILE ILE ASN THR ALA SER ILE GLN SEQRES 42 B 551 SER LEU ILE CYS ASN ASN VAL LYS GLY CYS PRO PHE THR SEQRES 43 B 551 SER PHE SER VAL PRO HET NAG C 1 26 HET NAG C 2 26 HET MAN C 3 21 HET NAG D 1 26 HET NAG D 2 27 HET NAG E 1 26 HET NAG E 2 26 HET MAN E 3 21 HET NAG F 1 25 HET NAG F 2 27 HET TLF A 601 29 HET COH A 602 73 HET PO4 A 608 5 HET PO4 A 609 5 HET PO4 A 610 5 HET TLF B 601 29 HET COH B 602 73 HET NAG B 603 27 HET PO4 B 609 5 HET PO4 B 610 5 HET PO4 B 611 5 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM MAN ALPHA-D-MANNOPYRANOSE HETNAM TLF 2-[(3-CHLORO-2-METHYLPHENYL)AMINO]BENZOIC ACID HETNAM COH PROTOPORPHYRIN IX CONTAINING CO HETNAM PO4 PHOSPHATE ION HETSYN TLF TOLFENAMIC ACID FORMUL 3 NAG 9(C8 H15 N O6) FORMUL 3 MAN 2(C6 H12 O6) FORMUL 7 TLF 2(C14 H12 CL N O2) FORMUL 8 COH 2(C34 H32 CO N4 O4) FORMUL 9 PO4 6(O4 P 3-) FORMUL 18 HOH *421(H2 O) HELIX 1 AA1 ASN A 34 HIS A 39 5 6 HELIX 2 AA2 GLU A 73 LYS A 83 1 11 HELIX 3 AA3 THR A 85 THR A 94 1 10 HELIX 4 AA4 PHE A 96 ASN A 105 1 10 HELIX 5 AA5 ILE A 105A HIS A 122 1 18 HELIX 6 AA6 SER A 138 ASN A 144 1 7 HELIX 7 AA7 ASP A 173 LEU A 182 1 10 HELIX 8 AA8 ASN A 195 HIS A 207 1 13 HELIX 9 AA9 LEU A 230 GLY A 235 1 6 HELIX 10 AB1 THR A 237 ARG A 245 1 9 HELIX 11 AB2 THR A 265 GLN A 270 1 6 HELIX 12 AB3 PRO A 280 ARG A 284 5 5 HELIX 13 AB4 VAL A 295 HIS A 320 1 26 HELIX 14 AB5 GLY A 324 ASP A 347 1 24 HELIX 15 AB6 ASP A 347 GLY A 354 1 8 HELIX 16 AB7 ASP A 362 PHE A 367 5 6 HELIX 17 AB8 ALA A 378 TYR A 385 1 8 HELIX 18 AB9 HIS A 386 LEU A 391 5 6 HELIX 19 AC1 ASN A 403 ILE A 408 1 6 HELIX 20 AC2 ASN A 411 GLN A 429 1 19 HELIX 21 AC3 PRO A 441 ALA A 443 5 3 HELIX 22 AC4 VAL A 444 MET A 458 1 15 HELIX 23 AC5 SER A 462 PHE A 470 1 9 HELIX 24 AC6 SER A 477 GLY A 483 1 7 HELIX 25 AC7 LYS A 485 GLY A 496 1 12 HELIX 26 AC8 ASP A 497 VAL A 501 5 5 HELIX 27 AC9 GLU A 502 GLU A 510 1 9 HELIX 28 AD1 GLY A 519 GLY A 536 1 18 HELIX 29 AD2 ASN A 537 SER A 541 5 5 HELIX 30 AD3 LYS A 546 GLY A 551 5 6 HELIX 31 AD4 GLY A 552 THR A 561 1 10 HELIX 32 AD5 SER A 563 VAL A 572 1 10 HELIX 33 AD6 ASN B 34 HIS B 39 5 6 HELIX 34 AD7 GLU B 73 LYS B 83 1 11 HELIX 35 AD8 THR B 85 THR B 94 1 10 HELIX 36 AD9 PHE B 96 ASN B 105 1 10 HELIX 37 AE1 ILE B 105A HIS B 122 1 18 HELIX 38 AE2 SER B 138 ASN B 144 1 7 HELIX 39 AE3 ASP B 173 LEU B 182 1 10 HELIX 40 AE4 ASN B 195 HIS B 207 1 13 HELIX 41 AE5 LEU B 230 GLY B 235 1 6 HELIX 42 AE6 THR B 237 ARG B 245 1 9 HELIX 43 AE7 THR B 265 GLN B 270 1 6 HELIX 44 AE8 PRO B 280 ARG B 284 5 5 HELIX 45 AE9 VAL B 295 HIS B 320 1 26 HELIX 46 AF1 GLY B 324 ASP B 347 1 24 HELIX 47 AF2 ASP B 347 GLY B 354 1 8 HELIX 48 AF3 ASP B 362 PHE B 367 5 6 HELIX 49 AF4 ALA B 378 TYR B 385 1 8 HELIX 50 AF5 HIS B 386 LEU B 391 5 6 HELIX 51 AF6 ASN B 403 ILE B 408 1 6 HELIX 52 AF7 ASN B 411 GLN B 429 1 19 HELIX 53 AF8 PRO B 441 ALA B 443 5 3 HELIX 54 AF9 VAL B 444 MET B 458 1 15 HELIX 55 AG1 SER B 462 PHE B 470 1 9 HELIX 56 AG2 SER B 477 GLY B 483 1 7 HELIX 57 AG3 LYS B 485 GLY B 496 1 12 HELIX 58 AG4 ASP B 497 VAL B 501 5 5 HELIX 59 AG5 GLU B 502 GLU B 510 1 9 HELIX 60 AG6 GLY B 519 GLY B 536 1 18 HELIX 61 AG7 ASN B 537 SER B 541 5 5 HELIX 62 AG8 LYS B 546 GLY B 551 5 6 HELIX 63 AG9 GLY B 552 THR B 561 1 10 HELIX 64 AH1 SER B 563 VAL B 572 1 10 SHEET 1 AA1 2 VAL A 46 VAL A 50 0 SHEET 2 AA1 2 GLN A 54 ASP A 58 -1 O GLN A 54 N VAL A 50 SHEET 1 AA2 2 PHE A 64 TYR A 65 0 SHEET 2 AA2 2 THR A 71 PRO A 72 -1 O THR A 71 N TYR A 65 SHEET 1 AA3 2 TYR A 130 ASN A 131 0 SHEET 2 AA3 2 THR A 149 ARG A 150 -1 O ARG A 150 N TYR A 130 SHEET 1 AA4 2 GLN A 255 ILE A 257 0 SHEET 2 AA4 2 GLU A 260 TYR A 262 -1 O TYR A 262 N GLN A 255 SHEET 1 AA5 2 PHE A 395 ILE A 397 0 SHEET 2 AA5 2 GLN A 400 TYR A 402 -1 O TYR A 402 N PHE A 395 SHEET 1 AA6 2 VAL B 46 VAL B 50 0 SHEET 2 AA6 2 GLN B 54 ASP B 58 -1 O LYS B 56 N MET B 48 SHEET 1 AA7 2 PHE B 64 TYR B 65 0 SHEET 2 AA7 2 THR B 71 PRO B 72 -1 O THR B 71 N TYR B 65 SHEET 1 AA8 2 TYR B 130 ASN B 131 0 SHEET 2 AA8 2 THR B 149 ARG B 150 -1 O ARG B 150 N TYR B 130 SHEET 1 AA9 2 GLN B 255 ILE B 257 0 SHEET 2 AA9 2 GLU B 260 TYR B 262 -1 O TYR B 262 N GLN B 255 SHEET 1 AB1 2 PHE B 395 ILE B 397 0 SHEET 2 AB1 2 GLN B 400 TYR B 402 -1 O GLN B 400 N ILE B 397 SSBOND 1 CYS A 36 CYS A 47 1555 1555 2.03 SSBOND 2 CYS A 37 CYS A 159 1555 1555 2.03 SSBOND 3 CYS A 41 CYS A 57 1555 1555 2.03 SSBOND 4 CYS A 59 CYS A 69 1555 1555 2.03 SSBOND 5 CYS A 569 CYS A 575 1555 1555 2.04 SSBOND 6 CYS B 36 CYS B 47 1555 1555 2.04 SSBOND 7 CYS B 37 CYS B 159 1555 1555 2.03 SSBOND 8 CYS B 41 CYS B 57 1555 1555 2.03 SSBOND 9 CYS B 59 CYS B 69 1555 1555 2.03 SSBOND 10 CYS B 569 CYS B 575 1555 1555 2.03 LINK ND2 ASN A 144 C1 NAG C 1 1555 1555 1.44 LINK ND2 ASN A 410 C1 NAG D 1 1555 1555 1.44 LINK ND2 ASN B 68 C1 NAG B 603 1555 1555 1.44 LINK ND2 ASN B 144 C1 NAG E 1 1555 1555 1.44 LINK ND2 ASN B 410 C1 NAG F 1 1555 1555 1.45 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.44 LINK O4 NAG C 2 C1 MAN C 3 1555 1555 1.44 LINK O4 NAG D 1 C1 NAG D 2 1555 1555 1.44 LINK O4 NAG E 1 C1 NAG E 2 1555 1555 1.43 LINK O4 NAG E 2 C1 MAN E 3 1555 1555 1.45 LINK O4 NAG F 1 C1 NAG F 2 1555 1555 1.44 LINK NE2 HIS A 388 CO COH A 602 1555 1555 2.15 LINK NE2 HIS B 388 CO COH B 602 1555 1555 2.14 CISPEP 1 SER A 126 PRO A 127 0 2.12 CISPEP 2 SER B 126 PRO B 127 0 0.53 CRYST1 126.669 149.759 185.726 90.00 90.00 90.00 I 2 2 2 16 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 0.007895 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006677 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005384 0.00000