3I6A Transferase date Jul 06, 2009
title Human Gst A1-1 Gimf Mutant With Glutathione
authors L.M.Balogh, I.Le Trong, R.E.Stenkamp, W.M.Atkins
compound source
Molecule: Glutathione S-Transferase A1
Chain: A, B, C, D, E, F, G, H
Synonym: Gth1, Ha Subunit 1, Gst-Epsilon, Gsta1-1, Gst Clas Member 1;
Ec: 2.5.1.18
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gsta1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.206 R_Free 0.244
crystal
cell
length a length b length c angle alpha angle beta angle gamma
96.777 114.668 97.743 90.00 117.89 90.00
method X-Ray Diffractionresolution 1.98 Å
ligand GSH, GTT enzyme Transferase E.C.2.5.1.18 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
F, A, E, B, H, C, D, G
  • glutathione transferase acti...


  • Primary referenceStructural analysis of a glutathione transferase A1-1 mutant tailored for high catalytic efficiency with toxic alkenals., Balogh LM, Le Trong I, Kripps KA, Tars K, Stenkamp RE, Mannervik B, Atkins WM, Biochemistry. 2009 Aug 18;48(32):7698-704. PMID:19618965
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (307 Kb) [Save to disk]
  • Biological Unit Coordinates (3i6a.pdb1.gz) 79 Kb
  • Biological Unit Coordinates (3i6a.pdb2.gz) 78 Kb
  • Biological Unit Coordinates (3i6a.pdb3.gz) 76 Kb
  • Biological Unit Coordinates (3i6a.pdb4.gz) 77 Kb
  • LPC: Ligand-Protein Contacts for 3I6A
  • CSU: Contacts of Structural Units for 3I6A
  • Structure Factors (1725 Kb)
  • Retrieve 3I6A in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3I6A from S2C, [Save to disk]
  • Re-refined 3i6a structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3I6A 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 3I6A
  • 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 3I6A, from MSDmotif at EBI
  • Fold representative 3i6a from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3i6a] [3i6a_E] [3i6a_F] [3i6a_B] [3i6a_D] [3i6a_G] [3i6a_C] [3i6a_H] [3i6a_A]
  • SWISS-PROT database: [P08263]
  • Domain organization of [GSTA1_HUMAN] by SWISSPFAM
  • Alignments of the sequence of 3I6A with the sequences similar proteins can be viewed for 3I6A's classification [GSTA1_HUMAN] at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification [GSTA1_HUMAN] at ProtoMap. Click on the Cluster number.
  • Other resources with information on 3I6A
  • Community annotation for 3I6A 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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