The Structural Basis of Aspirin Activity Inferred from the Crystal Structure of Inactivated Prostaglandin H2 Synthase DOI:10.2210/pdb1pth/pdb

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Primary Citation       Related Citations in PDB Entry (REMARK 1) Hide     Molecular Description Hide Classification: Oxidoreductase Structure Weight: 136400.43 Molecule: PROSTAGLANDIN H2 SYNTHASE-1 Polymer: 1 Type: protein Length: 576 Chains: A, B EC#: 1.14.99.1    Organism Ovis aries Gene Names PTGS1 COX1 UniProtKB:   Protein Feature View | Search PDB | P05979         Source Hide Polymer: 1 Scientific Name: Ovis aries   Taxonomy   Common Name: Sheep   Polymer: 3 Scientific Name: Synthetic construct   Taxonomy         Ligand Chemical Component Hide Identifier Formula Name Interactions BOG Search  Download  C14 H28 O6 B-OCTYLGLUCOSIDE   Ligand Explorer HEM Search  Download  C34 H32 Fe N4 O4 PROTOPORPHYRIN IX CONTAINING FE   Ligand Explorer NAG Search  Download  C8 H15 N O6 N-ACETYL-D-GLUCOSAMINE   Ligand Explorer SAL Search  Download  C7 H6 O3 2-HYDROXYBENZOIC ACID   Ligand Explorer     Modified Residues Hide Identifier Formula Parent Type 0AH Search  C5 H8 Br N O4 SER lPeptideLinking     External Domain Annotations Hide SCOP Classification v1.75: 4 Domains - data from SCOP   CATH Classification v3.4.0: 4 Domains - data from CATH   Pfam Classification: 1 Domain - data from Pfam   GO Terms: 20 Terms - data from GO      Structural Biology Knowledgebase Data Hide     Data in orange boxes are gathered from external resources (when available). Reset Layout

Biological Assembly            View in 3D More Images... Biological assembly 1 assigned by authors and generated by PISA (software) Downloadable viewers: Simple Viewer Protein Workshop Ligand Explorer Kiosk Viewer Other Viewers  KiNG WebMol QuickPDB FirstGlance         MyPDB Personal Annotations Hide     Deposition Summary Hide Authors:   Loll, P.J.,  Picot, D.,  Garavito, R.M. Deposition:   1995-04-11 Release:   1996-04-11 Last Modified (REVDAT):   2011-07-13     Revision History    Hide Mouse over text for details 2011-07-13 Version format compliance 2011-07-13 Non-polymer description     Experimental Details Hide Method:   X-RAY DIFFRACTION Exp. Data: N/A Resolution[Å]:   3.40 R-Value: 0.186 (obs.) R-Free: 0.227 Space Group: I 2 2 2 Unit Cell:   Length [Å] Angles [°] a = 99.57 α = 90.00  b = 209.80 β = 90.00  c = 235.00 γ = 90.00      Molecule of the Month Hide Cyclooxygenase