5F19 Oxidoreductase Inhibitor date Nov 30, 2015
title The Crystal Structure Of Aspirin Acetylated Human Cyclooxyge
authors M.J.Lucido, B.J.Orlando, M.G.Malkowski
compound source
Molecule: Prostaglandin Gh Synthase 2
Chain: A, B
Synonym: Cyclooxygenase-2,Cox-2,Phs II,Prostaglandin H2 Syn Pghs-2,Prostaglandin-Endoperoxide Synthase 2;
Ec: 1.14.99.1
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ptgs2, Cox2
Expression_system: Spodoptera Frugiperda
Expression_system_taxid: 7108
Expression_system_strain: Sf21
symmetry Space Group: I 2 2 2
R_factor 0.168 R_Free 0.207
crystal
cell
length a length b length c angle alpha angle beta angle gamma
114.200 130.130 178.030 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.04 Å
ligand AKR, BOG, COH, EDO, MAN, NAG, OAS enzyme Oxidoreductase E.C.1.14.99.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • peroxidase activity


    • Primary referenceCrystal Structure of Aspirin-Acetylated Human Cyclooxygenase-2: Insight into the Formation of Products with Reversed Stereochemistry., Lucido MJ, Orlando BJ, Vecchio AJ, Malkowski MG, Biochemistry. 2016 Mar 1;55(8):1226-38. doi: 10.1021/acs.biochem.5b01378. Epub, 2016 Feb 19. PMID:26859324
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (394 Kb) [Save to disk]
  • Biological Unit Coordinates (5f19.pdb1.gz) 381 Kb
  • LPC: Ligand-Protein Contacts for 5F19
  • CSU: Contacts of Structural Units for 5F19
  • Structure Factors (4489 Kb)
  • Retrieve 5F19 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5F19 from S2C, [Save to disk]
  • Re-refined 5f19 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 5F19 in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 5F19
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5f19_A] [5f19] [5f19_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 5F19: [EGF ] by SMART
    • Other resources with information on 5F19
  • Community annotation for 5F19 at PDBWiki (http://pdbwiki.org)

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