10 20 30 40 50 60 70 80 1IGX - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER OXIDOREDUCTASE 18-APR-01 1IGX
TITLE CRYSTAL STRUCTURE OF EICOSAPENTANOIC ACID BOUND IN THE CYCLOOXYGENASE TITLE 2 CHANNEL 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, EICOSAPENTANOIC ACID, OXIDOREDUCTASE, KEYWDS 2 PEROXIDASE, DIOXYGENASE
EXPDTA X-RAY DIFFRACTION
AUTHOR M.G.MALKOWSKI,E.D.THURESSON,W.L.SMITH,R.M.GARAVITO
REVDAT 6 13-JUL-11 1IGX 1 VERSN REVDAT 5 23-MAR-11 1IGX 1 COMPND REVDAT 4 21-JUL-09 1IGX 1 HETATM REVDAT 3 24-FEB-09 1IGX 1 VERSN REVDAT 2 01-APR-03 1IGX 1 JRNL REVDAT 1 12-DEC-01 1IGX 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. 3.10 ANGSTROMS.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.9 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) : 3.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 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) (%) : 90.2 REMARK 3 NUMBER OF REFLECTIONS : 16196 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 THE REMARK 3 SCRIPT MAKE_CV.INP REMARK 3 R VALUE (WORKING SET) : 0.228 REMARK 3 FREE R VALUE : 0.294 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 685 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) : 3.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.21 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 74.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3060 REMARK 3 BIN FREE R VALUE : 0.3450 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 53 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 : 4383 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 234 REMARK 3 SOLVENT ATOMS : 56 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) : 0.40 REMARK 3 ESD FROM SIGMAA (A) : 0.47 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) : 0.54 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.62 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.54 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.02 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.06 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 1IGX 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 RCSB ID CODE IS RCSB013254.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-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 : 18578 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.100 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.08600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 25.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.21 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.46400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.200 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 (%): 67.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.73 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 68.74000 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 34.37000 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 51.55500 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 17.18500 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 85.92500 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 68.74000 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 34.37000 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 17.18500 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 51.55500 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 85.92500 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: 15970 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 41920 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 18.0 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 273.25500 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 -157.76385 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -34.37000
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 ARG A 97 CG CD NE CZ NH1 NH2 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 179 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 GLU A 239 CG CD OE1 OE2 REMARK 470 LYS A 248 CG CD CE NZ REMARK 470 GLU A 267 CG CD OE1 OE2 REMARK 470 GLN A 282 CG CD OE1 NE2 REMARK 470 SER A 283 OG 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 ASP A 416 CG OD1 OD2 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 LYS A 573 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 N LEU A 246 O HOH A 853 2.13 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 97.98 -64.32 REMARK 500 CYS A 36 8.21 -68.28 REMARK 500 THR A 60 140.58 -35.38 REMARK 500 ARG A 61 27.88 36.83 REMARK 500 CYS A 69 75.34 59.88 REMARK 500 THR A 70 25.87 -148.50 REMARK 500 HIS A 95 -43.83 -141.02 REMARK 500 ARG A 97 -48.34 -22.02 REMARK 500 LEU A 115 -71.52 -61.29 REMARK 500 VAL A 116 -55.58 -29.82 REMARK 500 LEU A 117 -88.16 -53.92 REMARK 500 THR A 118 -70.34 -19.02 REMARK 500 VAL A 119 -75.79 -43.28 REMARK 500 ASN A 122 9.14 -58.87 REMARK 500 PRO A 127 151.14 -46.31 REMARK 500 THR A 129 -86.81 -96.27 REMARK 500 ASP A 135 49.55 -95.57 REMARK 500 TYR A 136 149.81 -175.36 REMARK 500 ASN A 144 77.78 -69.72 REMARK 500 VAL A 145 -16.78 -45.63 REMARK 500 PRO A 153 -171.93 -65.00 REMARK 500 PRO A 156 128.38 -22.32 REMARK 500 PRO A 160 -77.33 -48.28 REMARK 500 THR A 165 -41.74 -134.99 REMARK 500 LYS A 169 -1.57 -58.27 REMARK 500 ASP A 173 104.34 -50.13 REMARK 500 LEU A 177 -31.54 -37.01 REMARK 500 SER A 178 -72.12 -74.79 REMARK 500 ARG A 185 -70.75 -118.78 REMARK 500 HIS A 204 -76.42 -46.52 REMARK 500 ALA A 223 74.58 -50.20 REMARK 500 HIS A 226 85.74 29.03 REMARK 500 HIS A 232 14.06 -152.47 REMARK 500 ILE A 233 -58.66 -134.64 REMARK 500 PHE A 247 45.01 26.08 REMARK 500 ASP A 249 17.60 56.45 REMARK 500 ASN A 258 2.90 83.45 REMARK 500 GLU A 268 -34.31 160.06 REMARK 500 ALA A 269 73.74 -111.47 REMARK 500 PRO A 270 47.40 -57.89 REMARK 500 MET A 273 -152.43 -146.87 REMARK 500 HIS A 274 16.24 -150.66 REMARK 500 ARG A 277 80.15 -50.84 REMARK 500 PRO A 280 -11.35 -43.19 REMARK 500 PRO A 281 -95.62 -81.53 REMARK 500 SER A 283 -3.97 68.86 REMARK 500 VAL A 287 -51.64 -130.43 REMARK 500 GLU A 290 -58.13 -26.48 REMARK 500 LEU A 300 -74.11 -50.06 REMARK 500 THR A 322 13.39 -64.00 REMARK 500 REMARK 500 THIS ENTRY HAS 83 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 109.9 REMARK 620 3 COH A 601 NB 89.6 85.9 REMARK 620 4 COH A 601 NC 70.9 178.4 92.8 REMARK 620 5 COH A 601 ND 90.9 95.9 177.8 85.4 REMARK 620 N 1 2 3 4
REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAG A 661 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NDG A 662 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAG A 671 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAG A 672 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BMA A 673 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BMA A 674 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MAN A 675 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAG A 681 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAG A 682 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BOG A 750 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BGC A 751 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BOG A 752 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE COH A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPA A 700
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1DIY RELATED DB: PDB REMARK 900 1DIY CONTAINS THE SAME PROTEIN COMPLEXED WITH ARACHIDONIC REMARK 900 ACID (AA) 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: 1IGZ RELATED DB: PDB REMARK 900 1IGZ CONTAINS THE SAME PROTEIN COMPLEXED WITH LINOLEIC ACID REMARK 900 (LA) IN THE CYCLOOXYGENASE CHANNEL.
DBREF 1IGX 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 1IGX ASN A 68 ASN GLYCOSYLATION SITE MODRES 1IGX ASN A 144 ASN GLYCOSYLATION SITE MODRES 1IGX ASN A 410 ASN GLYCOSYLATION SITE
HET NAG A 661 14 HET NDG A 662 14 HET NAG A 671 14 HET NAG A 672 14 HET BMA A 673 11 HET BMA A 674 11 HET MAN A 675 11 HET NAG A 681 14 HET NAG A 682 14 HET BOG A 750 20 HET BGC A 751 12 HET BOG A 752 20 HET COH A 601 43 HET EPA A 700 22
HETNAM NAG N-ACETYL-D-GLUCOSAMINE HETNAM NDG 2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOSE HETNAM MAN ALPHA-D-MANNOSE HETNAM BOG B-OCTYLGLUCOSIDE HETNAM BGC BETA-D-GLUCOSE HETNAM COH PROTOPORPHYRIN IX CONTAINING CO HETNAM EPA 5,8,11,14,17-EICOSAPENTAENOIC 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 BOG 2(C14 H28 O6) FORMUL 6 BGC C6 H12 O6 FORMUL 8 COH C34 H32 CO N4 O4 FORMUL 9 EPA C20 H30 O2 FORMUL 10 HOH *56(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 GLY A 96 ALA A 105 1 10 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 HIS A 386 1 9 HELIX 15 15 TRP A 387 MET A 391 5 5 HELIX 16 16 SER A 403 LEU A 408 1 6 HELIX 17 17 SER A 412 GLY A 418 1 7 HELIX 18 18 GLY A 418 SER A 427 1 10 HELIX 19 19 ILE A 444 ARG A 459 1 16 HELIX 20 20 ASN A 464 ARG A 469 1 6 HELIX 21 21 SER A 477 THR A 482 1 6 HELIX 22 22 LYS A 485 GLY A 496 1 12 HELIX 23 23 ASP A 497 LEU A 501 5 5 HELIX 24 24 GLU A 502 GLU A 510 1 9 HELIX 25 25 GLY A 519 LEU A 535 1 17 HELIX 26 26 ASN A 537 SER A 541 5 5 HELIX 27 27 GLY A 551 THR A 561 1 11 HELIX 28 28 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 O ARG A 54 N PHE A 50 SHEET 1 B 2 TYR A 130 ASN A 131 0 SHEET 2 B 2 THR A 149 ARG A 150 -1 N ARG A 150 O TYR A 130 SHEET 1 C 2 THR A 212 SER A 213 0 SHEET 2 C 2 GLY A 217 THR A 221 -1 N GLY A 217 O SER A 213 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
SSBOND 1 CYS A 36 CYS A 47 1555 1555 2.05 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 2.03
LINK ND2 ASN A 68 C1 NAG A 661 1555 1555 1.47 LINK ND2 ASN A 144 C1 NAG A 671 1555 1555 1.46 LINK ND2 ASN A 410 C1 NAG A 681 1555 1555 1.46 LINK O4 NAG A 661 C1 NDG A 662 1555 1555 1.40 LINK O4 NAG A 671 C1 NAG A 672 1555 1555 1.40 LINK O4 NAG A 672 C1 BMA A 673 1555 1555 1.40 LINK O6 BMA A 673 C1 BMA A 674 1555 1555 1.41 LINK O3 BMA A 674 C1 MAN A 675 1555 1555 1.41 LINK O4 NAG A 681 C1 NAG A 682 1555 1555 1.40 LINK CO COH A 601 NE2 HIS A 388 1555 1555 2.24
CISPEP 1 SER A 126 PRO A 127 0 0.13
SITE 1 AC1 4 PRO A 40 TYR A 55 ASN A 68 NDG A 662 SITE 1 AC2 3 TYR A 38 ASP A 584 NAG A 661 SITE 1 AC3 5 ASN A 144 TYR A 147 LEU A 238 NAG A 672 SITE 2 AC3 5 HOH A 847 SITE 1 AC4 4 MET A 216 TYR A 242 NAG A 671 BMA A 673 SITE 1 AC5 3 NAG A 672 BMA A 674 HOH A 848 SITE 1 AC6 5 GLN A 243 BMA A 673 MAN A 675 HOH A 833 SITE 2 AC6 5 HOH A 848 SITE 1 AC7 3 GLN A 243 PRO A 270 BMA A 674 SITE 1 AC8 9 GLY A 278 PRO A 281 GLU A 405 GLN A 406 SITE 2 AC8 9 ASN A 410 SER A 412 MET A 413 ASP A 416 SITE 3 AC8 9 NAG A 682 SITE 1 AC9 3 GLN A 406 NAG A 681 HOH A 835 SITE 1 BC1 5 PRO A 84 SER A 85 SER A 87 PHE A 91 SITE 2 BC1 5 HOH A 810 SITE 1 BC2 5 ILE A 89 VAL A 119 ARG A 120 GLU A 524 SITE 2 BC2 5 HOH A 830 SITE 1 BC3 3 ARG A 97 TRP A 98 HOH A 828 SITE 1 BC4 15 GLN A 203 HIS A 207 PHE A 210 LYS A 211 SITE 2 BC4 15 THR A 212 LEU A 295 ASN A 382 TYR A 385 SITE 3 BC4 15 HIS A 386 TRP A 387 HIS A 388 ILE A 444 SITE 4 BC4 15 HIS A 446 VAL A 447 ASP A 450 SITE 1 BC5 15 VAL A 116 ARG A 120 TYR A 348 VAL A 349 SITE 2 BC5 15 LEU A 352 SER A 353 TYR A 355 PHE A 381 SITE 3 BC5 15 TYR A 385 ILE A 523 GLY A 526 ALA A 527 SITE 4 BC5 15 SER A 530 LEU A 531 LEU A 534
CRYST1 182.170 182.170 103.110 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 0.005489 0.003169 0.000000 0.00000
SCALE2 0.000000 0.006339 0.000000 0.00000
SCALE3 0.000000 0.000000 0.009698 0.00000