2PVQ	Transferase	date	May 10, 2007
title	Crystal Structure Of Ochrobactrum Anthropi Glutathione Trans Cys10ala Mutant With Glutathione Bound At The H-Site
authors	N.Allocati, L.Federici, M.Masulli, B.Favaloro, C.Di Ilio
compound		source
Molecule: Glutathione S-Transferase Chain: A Ec: 2.5.1.18 Engineered: Yes Mutation: Yes		Organism_scientific: Ochrobactrum Anthropi Organism_taxid: 529 Gene: Gst Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Xl1 Blue Expression_system_vector_type: Plasmid Expression_system_plasmid: Pbtac1
symmetry	Space Group: P 61 2 2	R_factor 0.198 R_Free 0.248
crystal cell	length a length b length c angle alpha angle beta angle gamma 58.373 58.373 214.023 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	GSH, SO4	enzyme	Transferase E.C.2.5.1.18 BRENDA
note	2PVQ is a representative structure
Gene Ontology	Chain Function Process Component A
Primary reference	Cysteine 10 is critical for the activity of Ochrobactrum anthropi glutathione transferase and its mutation to alanine causes the preferential binding of glutathione to the H-site., Allocati N, Federici L, Masulli M, Favaloro B, Di Ilio C, Proteins. 2007 Dec 12;. PMID:18076047

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (74 Kb) [Save to disk] Biological Unit Coordinates (2pvq.pdb1.gz) 132 Kb LPC: Ligand-Protein Contacts for 2PVQ CSU: Contacts of Structural Units for 2PVQ Likely Quarternary Molecular Structure file(s) for 2PVQ Structure Factors (362 Kb) Retrieve 2PVQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2PVQ from S2C, [Save to disk] Re-refined 2pvq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2PVQ 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 2PVQ

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 2PVQ, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2pvq_A] [2pvq] SWISS-PROT database: [P81065] Domain organization of [GST_OCHAN] by SWISSPFAM

Other resources with information on 2PVQ

Community annotation for 2PVQ at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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