X-ray crystal structure of palmitic acid bound to the cyclooxygenase channel of cyclooxygenase-2 DOI:10.2210/pdb3qh0/pdb

3QH0   Display Files  close FASTA Sequence PDB File PDB File (Header) mmCIF File mmCIF File (Header) PDBML/XML File PDBML/XML File (Header)   Download Files  close FASTA Sequence PDB File (Text) PDB File (gz) mmCIF File mmCIF File (gz) PDBML/XML File PDBML/XML File (gz) Structure Factor (Text) Structure Factor (gz) Biological Assembly (gz) (A+S)   Share this Page  close Facebook Twitter LinkedIn Email Link this Page

Primary Citation       Related Citations in PDB Entry (REMARK 1) Hide     Molecular Description Hide Classification: Oxidoreductase Structure Weight: 145420.63 Molecule: Prostaglandin G/H synthase 2 Polymer: 1 Type: protein Length: 610 Chains: A, B EC#: 1.14.99.1    Fragment: UNP Residue 1-608 Mutation: N580A 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: 7 Scientific Name: Synthetic construct   Taxonomy     Polymer: 10 Scientific Name: Synthetic construct   Taxonomy     Polymer: 11 Scientific Name: Synthetic construct   Taxonomy         Related PDB Entries Hide Identifier Details 1CVU  Arachidonic Acid Bound to COX-2  1DIY  Arachidonic Acid Bound to COX-1  3HS5  Arachidonic Acid Bound To The Cyclooxygenase Channel of Cyclooxygenase-2  3HS6  Eicosapentaenoic Acid Bound To The Cyclooxygenase Channel of Cyclooxygenase-2  3HS7  Docosahexaenoic Acid Bound To The Cyclooxygenase Channel of Cyclooxygenase-2  5COX  Uninhibited COX-2      Ligand Chemical Component Hide Identifier Formula Name Interactions 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 EDO Search  Download  C2 H6 O2 1,2-ETHANEDIOL   Ligand Explorer HSQ Search  Download  C8 H15 N O6 2-(acetylamino)-2-deoxy-alpha-L-idopyranose   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 NDG Search  Download  C8 H15 N O6 2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE   Ligand Explorer PLM Search  Download  C16 H32 O2 PALMITIC ACID   Ligand Explorer     External Ligand Annotations Hide Identifier   Binding Affinity (Sequence Identity %) PLM Search  Download  IC50: >500000 nM (86) - data from BindingDB   N/A in BindingMoad N/A in PDBbind     External Domain Annotations Hide 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.,  Malkowski, M.G. Deposition:   2011-01-25 Release:   2011-04-13 Last Modified (REVDAT):   2011-06-08     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]:   2.10 R-Value: 0.161 (obs.) R-Free: 0.199 Space Group: I 2 2 2 Unit Cell:   Length [Å] Angles [°] a = 121.91 α = 90.00  b = 130.89 β = 90.00  c = 179.97 γ = 90.00      Molecule of the Month Hide Cyclooxygenase