2OKJ Lyase date Jan 17, 2007
title The X-Ray Crystal Structure Of The 67kda Isoform Of Glutamic Decarboxylase (Gad67)
authors A.M.Buckle, G.Fenalti, R.H.P.Law, J.C.Whisstock
compound source
Molecule: Glutamate Decarboxylase 1
Chain: A, B
Synonym: Glutamate Decarboxylase 67 Kda Isoform, Gad-67, 67 Glutamic Acid Decarboxylase;
Ec: 4.1.1.15
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gad1, Gad, Gad67
Expression_system: Saccharomyces Cerevisiae
Expression_system_common: Baker'S Yeast
Expression_system_taxid: 4932
Expression_system_strain: Yrd-15
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Prj
symmetry Space Group: P 1 21 1
R_factor 0.186 R_Free 0.222
crystal
cell
length a length b length c angle alpha angle beta angle gamma
84.048 62.739 101.346 90.00 106.68 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand ABU, LLP, PLZ enzyme Lyase E.C.4.1.1.15 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceGABA production by glutamic acid decarboxylase is regulated by a dynamic catalytic loop., Fenalti G, Law RH, Buckle AM, Langendorf C, Tuck K, Rosado CJ, Faux NG, Mahmood K, Hampe CS, Banga JP, Wilce M, Schmidberger J, Rossjohn J, El-Kabbani O, Pike RN, Smith AI, Mackay IR, Rowley MJ, Whisstock JC, Nat Struct Mol Biol. 2007 Apr;14(4):280-6. Epub 2007 Mar 25. PMID:17384644
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (171 Kb) [Save to disk]
  • Biological Unit Coordinates (2okj.pdb1.gz) 163 Kb
  • LPC: Ligand-Protein Contacts for 2OKJ
  • CSU: Contacts of Structural Units for 2OKJ
  • Likely Quarternary Molecular Structure file(s) for 2OKJ
  • Structure Factors (335 Kb)
  • Retrieve 2OKJ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2OKJ from S2C, [Save to disk]
  • Re-refined 2okj structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2OKJ 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 2OKJ
  • 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 2OKJ, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2okj] [2okj_B] [2okj_A]
  • SWISS-PROT database: [Q99259]
  • Domain organization of [DCE1_HUMAN] by SWISSPFAM
  • Other resources with information on 2OKJ
  • Community annotation for 2OKJ 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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