X-ray crystal structure of arachidonic acid bound in the cyclooxygenase channel of L531F murine COX-2 DOI:10.2210/pdb3krk/pdb

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Primary Citation       Related Citations in PDB Entry (REMARK 1) Hide     Molecular Description Hide Classification: Oxidoreductase Structure Weight: 141235.77 Molecule: Prostaglandin G/H synthase 2 Polymer: 1 Type: protein Length: 591 Chains: A, B EC#: 1.14.99.1    Fragment: UNP residues 20-604 Mutation: L531F Organism Mus musculus Gene Names Ptgs2 Cox-2 Cox2 Pghs-b Tis10 UniProtKB:   Protein Feature View | Search PDB | Q05769         Source Hide Polymer: 1 Scientific Name: Mus musculus   Taxonomy   Common Name: Mouse Expression System: Spodoptera frugiperda   Polymer: 6 Scientific Name: Synthetic construct   Taxonomy     Polymer: 9 Scientific Name: Synthetic construct   Taxonomy         Related PDB Entries Hide Identifier Details 1CVU  CRYSTAL STRUCTURE OF ARACHIDONIC ACID BOUND TO THE CYCLOOXYGENASE ACTIVE SITE OF COX-2  1DIY  CRYSTAL STRUCTURE OF ARACHIDONIC ACID BOUND IN THE CYCLOOXYGENASE ACTIVE SITE OF PGHS-1  3HS5  X-ray crystal structure of arachidonic acid bound to the cyclooxygenase channel of cyclooxygenase-2  3HS6  X-ray crystal structure of eicosapentaenoic acid bound to the cyclooxygenase channel of cyclooxygenase-2  3HS7  X-ray crystal structure of docosahexaenoic acid bound to the cyclooxygenase channel of cyclooxygenase-2      Ligand Chemical Component Hide Identifier Formula Name Interactions ACD Search  Download  C20 H32 O2 ARACHIDONIC ACID   Ligand Explorer AKR Search  Download  C3 H4 O2 ACRYLIC ACID   Ligand Explorer BOG Search  Download  C14 H28 O6 B-OCTYLGLUCOSIDE   Ligand Explorer COH Search  Download  C34 H32 Co N4 O4 PROTOPORPHYRIN IX CONTAINING CO   Ligand Explorer GOL Search  Download  C3 H8 O3 GLYCEROL   Ligand Explorer MAN Search  Download  C6 H12 O6 ALPHA-D-MANNOSE   Ligand Explorer NAG Search  Download  C8 H15 N O6 N-ACETYL-D-GLUCOSAMINE   Ligand Explorer     External Domain Annotations Hide CATH Classification v3.4.0: 4 Domains - data from CATH   Pfam Classification: 2 Domains - data from Pfam   GO Terms: 81 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:   Vecchio, A.J.,  Simmons, D.M.,  Malkowski, M.G. Deposition:   2009-11-18 Release:   2010-05-12 Last Modified (REVDAT):   2010-08-04     Revision History    Hide Mouse over text for details 2011-07-13 Version format compliance     Experimental Details Hide Method:   X-RAY DIFFRACTION Exp. Data:   Structure Factors EDS   Resolution[Å]:   2.40 R-Value: 0.182 (obs.) R-Free: 0.228 Space Group: I 2 2 2 Unit Cell:   Length [Å] Angles [°] a = 120.79 α = 90.00  b = 133.04 β = 90.00  c = 180.65 γ = 90.00      Molecule of the Month Hide Cyclooxygenase