HEADER OXIDOREDUCTASE 18-APR-01 1IGZ TITLE CRYSTAL STRUCTURE OF LINOLEIC ACID BOUND IN THE CYCLOOXYGENASE CHANNEL TITLE 2 OF PROSTAGLANDIN ENDOPEROXIDE H SYNTHASE-1. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROSTAGLANDIN ENDOPEROXIDE H SYNTHASE-1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CYCLOOXYGENASE; COMPND 5 EC: 1.14.99.1 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: OVIS ARIES; SOURCE 3 ORGANISM_COMMON: SHEEP; SOURCE 4 ORGANISM_TAXID: 9940; SOURCE 5 ORGAN: SEMINAL VESSICLE KEYWDS MEMBRANE PROTEIN, FATTY ACID, LINOLEIC ACID, OXIDOREDUCTASE, KEYWDS 2 PEROXIDASE, DIOXYGENASE EXPDTA X-RAY DIFFRACTION AUTHOR M.G.MALKOWSKI,E.D.THURESSON,W.L.SMITH,R.M.GARAVITO REVDAT 8 20-NOV-24 1IGZ 1 REMARK REVDAT 7 16-AUG-23 1IGZ 1 HETSYN REVDAT 6 29-JUL-20 1IGZ 1 COMPND REMARK HETNAM LINK REVDAT 6 2 1 SITE ATOM REVDAT 5 13-JUL-11 1IGZ 1 VERSN REVDAT 4 23-MAR-11 1IGZ 1 COMPND REVDAT 3 21-JUL-09 1IGZ 1 HETATM REVDAT 2 24-FEB-09 1IGZ 1 VERSN REVDAT 1 12-DEC-01 1IGZ 0 JRNL AUTH M.G.MALKOWSKI,E.D.THURESSON,K.M.LAKKIDES,C.J.RIEKE, JRNL AUTH 2 R.MICIELLI,W.L.SMITH,R.M.GARAVITO JRNL TITL STRUCTURE OF EICOSAPENTAENOIC AND LINOLEIC ACIDS IN THE JRNL TITL 2 CYCLOOXYGENASE SITE OF PROSTAGLANDIN ENDOPEROXIDE H JRNL TITL 3 SYNTHASE-1. JRNL REF J.BIOL.CHEM. V. 276 37547 2001 JRNL REFN ISSN 0021-9258 JRNL PMID 11477109 JRNL DOI 10.1074/JBC.M105982200 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH E.D.THURESSON,M.G.MALKOWSKI,K.M.LAKKIDES,C.J.RIEKE, REMARK 1 AUTH 2 A.M.MULICHAK,S.L.GINELL,R.M.GARAVITO,W.L.SMITH REMARK 1 TITL MUTATIONAL AND X-RAY CRYSTALLOGRAPHIC ANALYSIS OF THE REMARK 1 TITL 2 INTERACTION OF DIHOMO-GAMMA-LINOLENIC ACID WITH REMARK 1 TITL 3 PROSTAGLANDIN ENDOPEROXIDE H SYNTHASES. REMARK 1 REF J.BIOL.CHEM. V. 276 10358 2001 REMARK 1 REFN ISSN 0021-9258 REMARK 1 DOI 10.1074/JBC.M009378200 REMARK 1 REFERENCE 2 REMARK 1 AUTH M.G.MALKOWSKI,S.L.GINELL,W.L.SMITH,R.M.GARAVITO REMARK 1 TITL THE PRODUCTIVE CONFORMATION OF ARACHIDONIC ACID BOUND TO REMARK 1 TITL 2 PROSTAGLANDIN SYNTHASE. REMARK 1 REF SCIENCE V. 289 1933 2000 REMARK 1 REFN ISSN 0036-8075 REMARK 1 DOI 10.1126/SCIENCE.289.5486.1933 REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 92.7 REMARK 3 NUMBER OF REFLECTIONS : 21075 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : 4% OF THE TOTAL REFLECTIONS REMARK 3 WERE SELECTED BY CNS USING REMARK 3 THE SCRIPT MAKE_CV.INP REMARK 3 R VALUE (WORKING SET) : 0.234 REMARK 3 FREE R VALUE : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 817 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) : 2.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.00 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 79.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3420 REMARK 3 BIN FREE R VALUE : 0.3640 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 68 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 : 4389 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 232 REMARK 3 SOLVENT ATOMS : 84 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) : 0.41 REMARK 3 ESD FROM SIGMAA (A) : 0.55 REMARK 3 LOW RESOLUTION CUTOFF (A) : 6.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.50 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.48 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.539 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.07 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.023 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 1IGZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-APR-01. REMARK 100 THE DEPOSITION ID IS D_1000013255. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-AUG-00 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.5 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) : 1.03320 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : CUSTOM-MADE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22684 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.900 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.09100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 30.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.63900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1DIY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.15 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.74 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: LITHIUM CHLORIDE, SODIUM AZIDE, CITRIC REMARK 280 ACID, N-OCTYL-GLUCOSIDE, PH 6.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 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+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 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 69.10000 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 34.55000 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 51.82500 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 17.27500 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 86.37500 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 69.10000 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 34.55000 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 17.27500 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 51.82500 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 86.37500 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 17150 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 41080 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 34.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 273.07500 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 -157.65992 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -34.55000 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 ALA A 25 REMARK 465 ASP A 26 REMARK 465 PRO A 27 REMARK 465 GLY A 28 REMARK 465 ALA A 29 REMARK 465 PRO A 30 REMARK 465 ALA A 31 REMARK 465 PRO A 585 REMARK 465 ARG A 586 REMARK 465 GLN A 587 REMARK 465 GLU A 588 REMARK 465 ASP A 589 REMARK 465 ARG A 590 REMARK 465 PRO A 591 REMARK 465 GLY A 592 REMARK 465 VAL A 593 REMARK 465 GLU A 594 REMARK 465 ARG A 595 REMARK 465 PRO A 596 REMARK 465 PRO A 597 REMARK 465 THR A 598 REMARK 465 GLU A 599 REMARK 465 LEU A 600 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 ARG A 79 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 83 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 168 CG CD CE NZ REMARK 470 LYS A 169 CG CD CE NZ REMARK 470 GLN A 170 CG CD OE1 NE2 REMARK 470 ASP A 173 CG OD1 OD2 REMARK 470 GLU A 175 CG CD OE1 OE2 REMARK 470 ARG A 185 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 186 CG CD CE NZ REMARK 470 LYS A 215 CG CD CE NZ REMARK 470 LYS A 248 CG CD CE NZ REMARK 470 GLU A 267 CG CD OE1 OE2 REMARK 470 GLU A 268 CG CD OE1 OE2 REMARK 470 GLN A 282 CG CD OE1 NE2 REMARK 470 LYS A 317 CG CD CE NZ REMARK 470 ARG A 396 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 400 CG CD OE1 NE2 REMARK 470 GLU A 405 CG CD OE1 OE2 REMARK 470 LYS A 453 CG CD CE NZ REMARK 470 LYS A 473 CG CD CE NZ REMARK 470 GLN A 479 CG CD OE1 NE2 REMARK 470 LYS A 485 CG CD CE NZ REMARK 470 GLU A 486 CG CD OE1 OE2 REMARK 470 GLU A 493 CG CD OE1 OE2 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 OG1 THR A 70 O HOH A 867 2.10 REMARK 500 O3 NAG C 2 O2 BMA C 3 2.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ARG A 179 CZ ARG A 179 NH1 0.079 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 179 NE - CZ - NH2 ANGL. DEV. = -6.4 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 ASN A 34 103.07 -59.89 REMARK 500 CYS A 36 -0.83 -58.39 REMARK 500 TYR A 39 60.07 61.65 REMARK 500 ARG A 61 29.23 42.70 REMARK 500 CYS A 69 60.46 64.35 REMARK 500 HIS A 95 -42.62 -143.36 REMARK 500 ARG A 97 11.04 -49.21 REMARK 500 TRP A 98 -53.07 -125.23 REMARK 500 ILE A 108 -16.56 -48.79 REMARK 500 LEU A 117 -97.69 -54.17 REMARK 500 THR A 118 -54.09 -16.64 REMARK 500 PRO A 128 157.00 -48.30 REMARK 500 THR A 129 -93.21 -98.12 REMARK 500 ASP A 135 40.55 -96.57 REMARK 500 VAL A 145 -12.51 -46.18 REMARK 500 PRO A 153 -172.38 -63.67 REMARK 500 PRO A 156 129.36 -37.24 REMARK 500 ARG A 157 5.50 -63.35 REMARK 500 PRO A 160 -82.95 -49.27 REMARK 500 LYS A 169 1.11 -57.42 REMARK 500 SER A 178 -74.72 -49.00 REMARK 500 ARG A 185 -83.90 -104.21 REMARK 500 GLN A 192 1.94 -65.43 REMARK 500 HIS A 204 -79.41 -50.70 REMARK 500 VAL A 228 74.43 -104.54 REMARK 500 HIS A 232 10.27 -142.89 REMARK 500 ILE A 233 -57.13 -127.87 REMARK 500 PHE A 247 46.32 14.77 REMARK 500 GLU A 268 -44.01 143.22 REMARK 500 ALA A 269 70.47 -112.39 REMARK 500 PRO A 270 62.52 -61.48 REMARK 500 LEU A 272 157.49 -44.74 REMARK 500 MET A 273 -165.06 -165.86 REMARK 500 HIS A 274 20.39 -146.40 REMARK 500 ARG A 277 95.69 -51.11 REMARK 500 PRO A 280 1.08 -66.67 REMARK 500 PRO A 281 -80.65 -94.48 REMARK 500 GLN A 284 70.90 -105.86 REMARK 500 VAL A 287 -43.19 -137.37 REMARK 500 GLU A 290 -51.73 -26.23 REMARK 500 LEU A 328 -30.23 -37.07 REMARK 500 PHE A 329 -75.45 -77.02 REMARK 500 GLU A 347 -49.93 -143.32 REMARK 500 LEU A 359 150.69 -41.55 REMARK 500 TRP A 387 54.93 -91.04 REMARK 500 PRO A 392 -155.61 -65.86 REMARK 500 ASP A 401 68.22 -157.40 REMARK 500 PHE A 409 7.94 45.27 REMARK 500 THR A 411 14.59 -143.63 REMARK 500 SER A 412 -16.10 -140.49 REMARK 500 REMARK 500 THIS ENTRY HAS 57 RAMACHANDRAN OUTLIERS. 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 COH A 601 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 388 NE2 REMARK 620 2 COH A 601 NA 103.5 REMARK 620 3 COH A 601 NB 89.6 84.2 REMARK 620 4 COH A 601 NC 76.7 178.6 94.4 REMARK 620 5 COH A 601 ND 91.8 93.9 177.8 87.5 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1DIY RELATED DB: PDB REMARK 900 1DIY CONTAINS THE SAME PROTEIN COMPLEXED WITH ARACHIDONIC ACID (AA) REMARK 900 IN THE CYCLOOXYGENASE CHANNEL. REMARK 900 RELATED ID: 1FE2 RELATED DB: PDB REMARK 900 1FE2 CONTAINS THE SAME PROTEIN COMPLEXED WITH DIHOMO-GAMMA- REMARK 900 LINOLENIC ACID (DHLA) IN THE CYCLOOXYGENASE CHANNEL. REMARK 900 RELATED ID: 1IGX RELATED DB: PDB REMARK 900 1IGX CONTAINS THE SAME PROTEIN COMPLEXED WITH EICOSAPENTANOIC ACID REMARK 900 (EPA) IN THE CYCLOOXYGENASE CHANNEL DBREF 1IGZ A 25 600 GB 165844 AAA31511 24 599 SEQRES 1 A 576 ALA ASP PRO GLY ALA PRO ALA PRO VAL ASN PRO CYS CYS SEQRES 2 A 576 TYR TYR PRO CYS GLN HIS GLN GLY ILE CYS VAL ARG PHE SEQRES 3 A 576 GLY LEU ASP ARG TYR GLN CYS ASP CYS THR ARG THR GLY SEQRES 4 A 576 TYR SER GLY PRO ASN CYS THR ILE PRO GLU ILE TRP THR SEQRES 5 A 576 TRP LEU ARG THR THR LEU ARG PRO SER PRO SER PHE ILE SEQRES 6 A 576 HIS PHE LEU LEU THR HIS GLY ARG TRP LEU TRP ASP PHE SEQRES 7 A 576 VAL ASN ALA THR PHE ILE ARG ASP THR LEU MET ARG LEU SEQRES 8 A 576 VAL LEU THR VAL ARG SER ASN LEU ILE PRO SER PRO PRO SEQRES 9 A 576 THR TYR ASN ILE ALA HIS ASP TYR ILE SER TRP GLU SER SEQRES 10 A 576 PHE SER ASN VAL SER TYR TYR THR ARG ILE LEU PRO SER SEQRES 11 A 576 VAL PRO ARG ASP CYS PRO THR PRO MET GLY THR LYS GLY SEQRES 12 A 576 LYS LYS GLN LEU PRO ASP ALA GLU PHE LEU SER ARG ARG SEQRES 13 A 576 PHE LEU LEU ARG ARG LYS PHE ILE PRO ASP PRO GLN GLY SEQRES 14 A 576 THR ASN LEU MET PHE ALA PHE PHE ALA GLN HIS PHE THR SEQRES 15 A 576 HIS GLN PHE PHE LYS THR SER GLY LYS MET GLY PRO GLY SEQRES 16 A 576 PHE THR LYS ALA LEU GLY HIS GLY VAL ASP LEU GLY HIS SEQRES 17 A 576 ILE TYR GLY ASP ASN LEU GLU ARG GLN TYR GLN LEU ARG SEQRES 18 A 576 LEU PHE LYS ASP GLY LYS LEU LYS TYR GLN MET LEU ASN SEQRES 19 A 576 GLY GLU VAL TYR PRO PRO SER VAL GLU GLU ALA PRO VAL SEQRES 20 A 576 LEU MET HIS TYR PRO ARG GLY ILE PRO PRO GLN SER GLN SEQRES 21 A 576 MET ALA VAL GLY GLN GLU VAL PHE GLY LEU LEU PRO GLY SEQRES 22 A 576 LEU MET LEU TYR ALA THR ILE TRP LEU ARG GLU HIS ASN SEQRES 23 A 576 ARG VAL CYS ASP LEU LEU LYS ALA GLU HIS PRO THR TRP SEQRES 24 A 576 GLY ASP GLU GLN LEU PHE GLN THR ALA ARG LEU ILE LEU SEQRES 25 A 576 ILE GLY GLU THR ILE LYS ILE VAL ILE GLU GLU TYR VAL SEQRES 26 A 576 GLN GLN LEU SER GLY TYR PHE LEU GLN LEU LYS PHE ASP SEQRES 27 A 576 PRO GLU LEU LEU PHE GLY ALA GLN PHE GLN TYR ARG ASN SEQRES 28 A 576 ARG ILE ALA MET GLU PHE ASN GLN LEU TYR HIS TRP HIS SEQRES 29 A 576 PRO LEU MET PRO ASP SER PHE ARG VAL GLY PRO GLN ASP SEQRES 30 A 576 TYR SER TYR GLU GLN PHE LEU PHE ASN THR SER MET LEU SEQRES 31 A 576 VAL ASP TYR GLY VAL GLU ALA LEU VAL ASP ALA PHE SER SEQRES 32 A 576 ARG GLN PRO ALA GLY ARG ILE GLY GLY GLY ARG ASN ILE SEQRES 33 A 576 ASP HIS HIS ILE LEU HIS VAL ALA VAL ASP VAL ILE LYS SEQRES 34 A 576 GLU SER ARG VAL LEU ARG LEU GLN PRO PHE ASN GLU TYR SEQRES 35 A 576 ARG LYS ARG PHE GLY MET LYS PRO TYR THR SER PHE GLN SEQRES 36 A 576 GLU LEU THR GLY GLU LYS GLU MET ALA ALA GLU LEU GLU SEQRES 37 A 576 GLU LEU TYR GLY ASP ILE ASP ALA LEU GLU PHE TYR PRO SEQRES 38 A 576 GLY LEU LEU LEU GLU LYS CYS HIS PRO ASN SER ILE PHE SEQRES 39 A 576 GLY GLU SER MET ILE GLU MET GLY ALA PRO PHE SER LEU SEQRES 40 A 576 LYS GLY LEU LEU GLY ASN PRO ILE CYS SER PRO GLU TYR SEQRES 41 A 576 TRP LYS ALA SER THR PHE GLY GLY GLU VAL GLY PHE ASN SEQRES 42 A 576 LEU VAL LYS THR ALA THR LEU LYS LYS LEU VAL CYS LEU SEQRES 43 A 576 ASN THR LYS THR CYS PRO TYR VAL SER PHE HIS VAL PRO SEQRES 44 A 576 ASP PRO ARG GLN GLU ASP ARG PRO GLY VAL GLU ARG PRO SEQRES 45 A 576 PRO THR GLU LEU MODRES 1IGZ ASN A 68 ASN GLYCOSYLATION SITE MODRES 1IGZ ASN A 144 ASN GLYCOSYLATION SITE MODRES 1IGZ ASN A 410 ASN GLYCOSYLATION SITE HET NAG B 1 14 HET NDG B 2 14 HET NAG C 1 14 HET NAG C 2 14 HET BMA C 3 11 HET BMA C 4 11 HET MAN C 5 11 HET NAG D 1 14 HET NAG D 2 14 HET BGC A 750 12 HET BOG A 751 20 HET BOG A 752 20 HET COH A 601 43 HET EIC A 700 20 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM NDG 2-ACETAMIDO-2-DEOXY-ALPHA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM MAN ALPHA-D-MANNOPYRANOSE HETNAM BGC BETA-D-GLUCOPYRANOSE HETNAM BOG OCTYL BETA-D-GLUCOPYRANOSIDE HETNAM COH PROTOPORPHYRIN IX CONTAINING CO HETNAM EIC LINOLEIC ACID HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN NDG N-ACETYL-ALPHA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY- HETSYN 2 NDG ALPHA-D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2- HETSYN 3 NDG ACETAMIDO-2-DEOXY-GLUCOSE; 2-(ACETYLAMINO)-2-DEOXY-A- HETSYN 4 NDG D-GLUCOPYRANOSE HETSYN BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN BGC BETA-D-GLUCOSE; D-GLUCOSE; GLUCOSE HETSYN BOG BETA-OCTYLGLUCOSIDE; OCTYL BETA-D-GLUCOSIDE; OCTYL D- HETSYN 2 BOG GLUCOSIDE; OCTYL GLUCOSIDE HETSYN EIC 9,12-LINOLEIC ACID FORMUL 2 NAG 5(C8 H15 N O6) FORMUL 2 NDG C8 H15 N O6 FORMUL 3 BMA 2(C6 H12 O6) FORMUL 3 MAN C6 H12 O6 FORMUL 5 BGC C6 H12 O6 FORMUL 6 BOG 2(C14 H28 O6) FORMUL 8 COH C34 H32 CO N4 O4 FORMUL 9 EIC C18 H32 O2 FORMUL 10 HOH *84(H2 O) HELIX 1 1 ASN A 34 TYR A 38 5 5 HELIX 2 2 GLU A 73 ARG A 83 1 11 HELIX 3 3 SER A 85 THR A 94 1 10 HELIX 4 4 TRP A 98 THR A 106 1 9 HELIX 5 5 PHE A 107 ASN A 122 1 16 HELIX 6 6 SER A 138 ASN A 144 1 7 HELIX 7 7 ASP A 173 LEU A 182 1 10 HELIX 8 8 ASN A 195 HIS A 207 1 13 HELIX 9 9 ASN A 237 ARG A 245 1 9 HELIX 10 10 LEU A 295 HIS A 320 1 26 HELIX 11 11 GLY A 324 GLU A 347 1 24 HELIX 12 12 GLU A 347 GLY A 354 1 8 HELIX 13 13 ASP A 362 PHE A 367 5 6 HELIX 14 14 ALA A 378 TYR A 385 1 8 HELIX 15 15 HIS A 386 HIS A 386 5 1 HELIX 16 16 TRP A 387 MET A 391 5 5 HELIX 17 17 SER A 403 LEU A 408 1 6 HELIX 18 18 SER A 412 GLY A 418 1 7 HELIX 19 19 GLY A 418 SER A 427 1 10 HELIX 20 20 ILE A 444 ARG A 459 1 16 HELIX 21 21 PRO A 462 PHE A 470 1 9 HELIX 22 22 SER A 477 THR A 482 1 6 HELIX 23 23 LYS A 485 GLY A 496 1 12 HELIX 24 24 ASP A 497 LEU A 501 5 5 HELIX 25 25 GLU A 502 GLU A 510 1 9 HELIX 26 26 GLY A 519 GLY A 536 1 18 HELIX 27 27 ASN A 537 SER A 541 5 5 HELIX 28 28 GLY A 552 THR A 561 1 10 HELIX 29 29 THR A 563 LEU A 570 1 8 SHEET 1 A 2 ILE A 46 PHE A 50 0 SHEET 2 A 2 ARG A 54 ASP A 58 -1 N ARG A 54 O PHE A 50 SHEET 1 B 2 TYR A 64 SER A 65 0 SHEET 2 B 2 ILE A 71 PRO A 72 -1 N ILE A 71 O SER A 65 SHEET 1 C 2 TYR A 130 ASN A 131 0 SHEET 2 C 2 THR A 149 ARG A 150 -1 N ARG A 150 O TYR A 130 SHEET 1 D 2 GLN A 255 LEU A 257 0 SHEET 2 D 2 GLU A 260 TYR A 262 -1 O GLU A 260 N LEU A 257 SHEET 1 E 2 PHE A 395 VAL A 397 0 SHEET 2 E 2 GLN A 400 TYR A 402 -1 N GLN A 400 O VAL A 397 SSBOND 1 CYS A 36 CYS A 47 1555 1555 2.06 SSBOND 2 CYS A 37 CYS A 159 1555 1555 2.04 SSBOND 3 CYS A 41 CYS A 57 1555 1555 2.04 SSBOND 4 CYS A 59 CYS A 69 1555 1555 2.03 SSBOND 5 CYS A 569 CYS A 575 1555 1555 2.04 LINK ND2 ASN A 68 C1 NAG B 1 1555 1555 1.45 LINK ND2 ASN A 144 C1 NAG C 1 1555 1555 1.45 LINK ND2 ASN A 410 C1 NAG D 1 1555 1555 1.45 LINK O4 NAG B 1 C1 NDG B 2 1555 1555 1.40 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.40 LINK O4 NAG C 2 C1 BMA C 3 1555 1555 1.40 LINK O6 BMA C 3 C1 BMA C 4 1555 1555 1.41 LINK O3 BMA C 4 C1 MAN C 5 1555 1555 1.41 LINK O4 NAG D 1 C1 NAG D 2 1555 1555 1.39 LINK NE2 HIS A 388 CO COH A 601 1555 1555 2.21 CISPEP 1 SER A 126 PRO A 127 0 0.12 CRYST1 182.050 182.050 103.650 90.00 90.00 120.00 P 65 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 0.005493 0.003171 0.000000 0.00000 SCALE2 0.000000 0.006343 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009648 0.00000