3O22 Isomerase date Jul 22, 2010
title Structure-Function Analysis Of Human L-Prostaglandin D Synth With Fatty Acid
authors Y.Zhou, N.Shaw, Y.Li, Y.Zhao, R.Zhang, Z.J.Liu
compound source
Molecule: Prostaglandin-H2 D-Isomerase
Chain: A
Fragment: Unp Residues 29-190
Synonym: Lipocalin-Type Prostaglandin-D Synthase, Glutathio Independent Pgd Synthase, Prostaglandin-D2 Synthase, Pgd2 S Pgds2, Pgds, Beta-Trace Protein, Cerebrin-28;
Ec: 5.3.99.2
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ptgds, Pds
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 61 2 2
R_factor 0.193 R_Free 0.221
crystal
cell
length a length b length c angle alpha angle beta angle gamma
60.971 60.971 179.460 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.40 Å
ligand OLA, PLM enzyme Isomerase E.C.5.3.99.2 BRENDA
note 3O22 is a representative structure
Gene
Ontology
ChainFunctionProcessComponent
A


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (68 Kb) [Save to disk]
  • Biological Unit Coordinates (3o22.pdb1.gz) 63 Kb
  • LPC: Ligand-Protein Contacts for 3O22
  • CSU: Contacts of Structural Units for 3O22
  • Structure Factors (269 Kb)
  • Retrieve 3O22 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3O22 from S2C, [Save to disk]
  • Re-refined 3o22 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3O22 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 3O22
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3O22, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3o22] [3o22_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3O22
  • Community annotation for 3O22 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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