2JKX Oxidoreductase date Sep 01, 2008
title Galactose Oxidase. Matgo. Copper Free, Expressed In Pichia P
authors S.E.Deacon, K.Mahmoud, R.K.Spooner, S.J.Firbank, P.F.Knowles, S.E.V.Phillips, M.J.Mcpherson
compound source
Molecule: Galactose Oxidase
Chain: A
Fragment: Residues 42-680
Synonym: Gao, Goase, Go
Ec: 1.1.3.9
Engineered: Yes
Other_details: Thioether Bond Between Cys228 And Tyr272
Organism_scientific: Gibberella Zeae
Organism_taxid: 5518
Expression_system: Pichia Pastoris
Expression_system_taxid: 4922
Expression_system_strain: X33
Expression_system_plasmid: Ppiczalphab
symmetry Space Group: C 1 2 1
R_factor 0.163 R_Free 0.201
crystal
cell
length a length b length c angle alpha angle beta angle gamma
96.950 88.520 85.350 90.00 117.24 90.00
method X-Ray Diffractionresolution 1.84 Å
ligand ACT, CA enzyme Oxidoreductase E.C.1.1.3.9 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceEnhanced fructose oxidase activity in a galactose oxidase variant., Deacon SE, Mahmoud K, Spooner RK, Firbank SJ, Knowles PF, Phillips SE, McPherson MJ, Chembiochem. 2004 Jul 5;5(7):972-9. PMID:15239055
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (114 Kb) [Save to disk]
  • Biological Unit Coordinates (2jkx.pdb1.gz) 109 Kb
  • LPC: Ligand-Protein Contacts for 2JKX
  • CSU: Contacts of Structural Units for 2JKX
  • Likely Quarternary Molecular Structure file(s) for 2JKX
  • Structure Factors (763 Kb)
  • Retrieve 2JKX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2JKX from S2C, [Save to disk]
  • Re-refined 2jkx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2JKX 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 2JKX
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2JKX, from MSDmotif at EBI
  • Fold representative 2jkx from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2jkx] [2jkx_A]
  • SWISS-PROT database: [Q01745]
  • Domain organization of [GAOA_GIBZE] by SWISSPFAM
  • Domains found in 2JKX: [FA58C] [Kelch ] by SMART
  • Other resources with information on 2JKX
  • Community annotation for 2JKX 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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