1GTU Transferase date Jun 11, 1998
title Ligand-Free Human Glutathione S-Transferase M1a-1a
authors Y.V.Patskovsky, L.N.Patskovska, I.Listowsky
compound source
Molecule: Glutathione S-Transferase
Chain: A, B, C, D
Engineered: Yes
Other_details: Ligand-Free
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell_line: Hela
Organ: Liver
Cellular_location: Cytoplasm
Gene: Gstm1a
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21 (De3)
Expression_system_plasmid: Pet3a-Gstm1a
Expression_system_gene: Gstm1a
Other_details: The Gstm1a Cdna Was Amplified Using Rt-Pcr And Subcloned Into A Pet3a Expression Vector
symmetry Space Group: P 21 21 21
R_factor 0.211 R_Free 0.245
length a length b length c angle alpha angle beta angle gamma
56.957 84.987 215.382 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.68 Å
enzyme Transferase E.C. BRENDA
related structures by homologous chain: 1C72, 2GTU
A, D, C, B

Primary referenceFunctions of His107 in the catalytic mechanism of human glutathione S-transferase hGSTM1a-1a., Patskovsky YV, Patskovska LN, Listowsky I, Biochemistry 1999 Jan 26;38(4):1193-202. PMID:9930979
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (151 Kb) [Save to disk]
  • Biological Unit Coordinates (1gtu.pdb1.gz) 75 Kb
  • Biological Unit Coordinates (1gtu.pdb2.gz) 75 Kb
  • CSU: Contacts of Structural Units for 1GTU
  • Likely Quarternary Molecular Structure file(s) for 1GTU
  • Structure Factors (205 Kb)
  • Retrieve 1GTU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1GTU from S2C, [Save to disk]
  • Re-refined 1gtu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1GTU 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 1GTU
  • 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 1GTU, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1gtua2, region A:1-84 [Jmol] [rasmolscript] [script source]
        - Domain d1gtua1, region A:85-217 [Jmol] [rasmolscript] [script source]
        - Domain d1gtub2, region B:1-84 [Jmol] [rasmolscript] [script source]
        - Domain d1gtub1, region B:85-217 [Jmol] [rasmolscript] [script source]
        - Domain d1gtuc2, region C:1-84 [Jmol] [rasmolscript] [script source]
        - Domain d1gtuc1, region C:85-217 [Jmol] [rasmolscript] [script source]
        - Domain d1gtud2, region D:1-84 [Jmol] [rasmolscript] [script source]
        - Domain d1gtud1, region D:85-217 [Jmol] [rasmolscript] [script source]
  • Fold representative 1gtu from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1gtu_C] [1gtu_B] [1gtu_A] [1gtu] [1gtu_D]
  • SWISS-PROT database: [P09488]
  • Domain organization of [GSTM1_HUMAN] by SWISSPFAM
  • Other resources with information on 1GTU
  • Community annotation for 1GTU 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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