4ACS Transferase date Dec 19, 2011
title Crystal Structure Of Mutant Gst A2-2 With Enhanced Catalytic Efficiency With Azathioprine
authors W.Zhang, O.Moden, K.Tars, B.Mannervik
compound source
Molecule: Glutathione S-Transferase A2
Chain: A, B, C, D
Synonym: Gst Ha Subunit 2, Gst Class-Alpha Member 2, Gst-Ga Gsta2-2, Gth2;
Ec: 2.5.1.18
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 83333
Expression_system_strain: K-12
Expression_system_variant: Xl1-Blue
symmetry Space Group: P 1 21 1
R_factor 0.261 R_Free 0.321
crystal
cell
length a length b length c angle alpha angle beta angle gamma
48.660 94.800 113.720 90.00 92.77 90.00
method X-Ray Diffractionresolution 2.10 Å
ligand GSH enzyme Transferase E.C.2.5.1.18 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceStructure-Based Redesign of GST A2-2 for Enhanced Catalytic Efficiency with Azathioprine., Zhang W, Moden O, Tars K, Mannervik B, Chem Biol. 2012 Mar 23;19(3):414-21. PMID:22444596
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (157 Kb) [Save to disk]
  • Biological Unit Coordinates (4acs.pdb1.gz) 77 Kb
  • Biological Unit Coordinates (4acs.pdb2.gz) 77 Kb
  • LPC: Ligand-Protein Contacts for 4ACS
  • CSU: Contacts of Structural Units for 4ACS
  • Structure Factors (2986 Kb)
  • Retrieve 4ACS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4ACS from S2C, [Save to disk]
  • Re-refined 4acs structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4ACS 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 4ACS
  • 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 4ACS, from MSDmotif at EBI
  • Fold representative 4acs from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4acs_B] [4acs_A] [4acs] [4acs_C] [4acs_D]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4ACS
  • Community annotation for 4ACS at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science