2A2R Transferase date Jun 23, 2005
title Crystal Structure Of Glutathione Transferase Pi In Complex W Nitrosoglutathione
authors L.J.Parker, C.J.Morton, J.J.Adams, M.W.Parker
compound source
Molecule: Glutathione S-Transferase P
Chain: A, B
Synonym: Glutathione Transferase Pi, Gst Class-Pi, Gstp1-1
Ec: 2.5.1.18
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gstp1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Xl-1 Blue
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pkhp1
symmetry Space Group: C 1 2 1
R_factor 0.197 R_Free 0.213
crystal
cell
length a length b length c angle alpha angle beta angle gamma
75.691 89.572 68.690 90.00 97.61 90.00
method X-Ray Diffractionresolution 1.40 Å
ligand CA, CO3, GSN, MES enzyme Transferase E.C.2.5.1.18 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • glutathione peroxidase activ...
  • protein binding


  • Primary referenceCalorimetric and structural studies of the nitric oxide carrier S-nitrosoglutathione bound to human glutathione transferase P1-1., Tellez-Sanz R, Cesareo E, Nuccetelli M, Aguilera AM, Baron C, Parker LJ, Adams JJ, Morton CJ, Lo Bello M, Parker MW, Garcia-Fuentes L, Protein Sci. 2006 May;15(5):1093-105. Epub 2006 Apr 5. PMID:16597834
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (84 Kb) [Save to disk]
  • Biological Unit Coordinates (2a2r.pdb1.gz) 78 Kb
  • LPC: Ligand-Protein Contacts for 2A2R
  • CSU: Contacts of Structural Units for 2A2R
  • Likely Quarternary Molecular Structure file(s) for 2A2R
  • Structure Factors (671 Kb)
  • Retrieve 2A2R in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2A2R from S2C, [Save to disk]
  • Re-refined 2a2r structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2A2R 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 2A2R
  • 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 2A2R, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2a2r_A] [2a2r_B] [2a2r]
  • SWISS-PROT database: [P09211]
  • Domain organization of [GSTP1_HUMAN] by SWISSPFAM
  • Other resources with information on 2A2R
  • Community annotation for 2A2R 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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