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 Diffraction	resolution	2.10 Å
ligand	GSH	enzyme	Transferase E.C.2.5.1.18 BRENDA
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Structure-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] (154 Kb) [Save to disk] Biological Unit Coordinates (4acs.pdb1.gz) 76 Kb Biological Unit Coordinates (4acs.pdb2.gz) 76 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

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