1GUL Transferase Transferase Inhibitor date Jun 10, 1998
title Human Glutathione Transferase A4-4 Complex With Iodobenzyl G
authors C.M.Bruns, I.Hubatsch, M.Ridderstrom, B.Mannervik, J.A.Tainer
compound source
Molecule: Glutathione Transferase A4-4
Chain: A, B, C, D, E, F, G, H
Synonym: Glutathione S-Transferase, Gst
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Organ: Brain
Tissue: Substantia Nigra
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Jm109
Expression_system_cellular_location: Cytoplasm
Expression_system_vector: Pkk-D

Molecule: S-(2-Iodobenzyl) Glutathione
Chain: I, J, K, L, M, N, O, P
Engineered: Yes

Synthetic: Yes
symmetry Space Group: P 21 21 2
R_factor 0.248 R_Free 0.260
length a length b length c angle alpha angle beta angle gamma
155.300 156.100 101.300 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.70 Å
ligand GGL, ICY enzyme Transferase E.C. BRENDA
related structures by homologous chain: 1GUM
F, A, E, B, H, C, D, G

Primary referenceHuman glutathione transferase A4-4 crystal structures and mutagenesis reveal the basis of high catalytic efficiency with toxic lipid peroxidation products., Bruns CM, Hubatsch I, Ridderstrom M, Mannervik B, Tainer JA, J Mol Biol 1999 May 7;288(3):427-39. PMID:10329152
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (302 Kb) [Save to disk]
  • Biological Unit Coordinates (1gul.pdb1.gz) 77 Kb
  • Biological Unit Coordinates (1gul.pdb2.gz) 77 Kb
  • Biological Unit Coordinates (1gul.pdb3.gz) 77 Kb
  • Biological Unit Coordinates (1gul.pdb4.gz) 77 Kb
  • LPC: Ligand-Protein Contacts for 1GUL
  • CSU: Contacts of Structural Units for 1GUL
  • Likely Quarternary Molecular Structure file(s) for 1GUL
  • Structure Factors (497 Kb)
  • Retrieve 1GUL in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1GUL from S2C, [Save to disk]
  • Re-refined 1gul structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1GUL 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 1GUL
  • 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 1GUL, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1gula2, region A:4-80 [Jmol] [rasmolscript] [script source]
        - Domain d1gula1, region A:81-220 [Jmol] [rasmolscript] [script source]
        - Domain d1gulb2, region B:4-80 [Jmol] [rasmolscript] [script source]
        - Domain d1gulb1, region B:81-220 [Jmol] [rasmolscript] [script source]
        - Domain d1gulc2, region C:4-80 [Jmol] [rasmolscript] [script source]
        - Domain d1gulc1, region C:81-220 [Jmol] [rasmolscript] [script source]
        - Domain d1guld2, region D:4-80 [Jmol] [rasmolscript] [script source]
        - Domain d1guld1, region D:81-220 [Jmol] [rasmolscript] [script source]
        - Domain d1gule2, region E:4-80 [Jmol] [rasmolscript] [script source]
        - Domain d1gule1, region E:81-220 [Jmol] [rasmolscript] [script source]
        - Domain d1gulf2, region F:4-80 [Jmol] [rasmolscript] [script source]
        - Domain d1gulf1, region F:81-220 [Jmol] [rasmolscript] [script source]
        - Domain d1gulg2, region G:4-80 [Jmol] [rasmolscript] [script source]
        - Domain d1gulg1, region G:81-220 [Jmol] [rasmolscript] [script source]
        - Domain d1gulh2, region H:4-80 [Jmol] [rasmolscript] [script source]
        - Domain d1gulh1, region H:81-220 [Jmol] [rasmolscript] [script source]
  • Fold representative 1gul 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: [1gul_D] [1gul_B] [1gul_N] [1gul_P] [1gul_C] [1gul_O] [1gul_I] [1gul_M] [1gul] [1gul_J] [1gul_A] [1gul_K] [1gul_H] [1gul_E] [1gul_G] [1gul_F] [1gul_L]
  • SWISS-PROT database: [O15217]
  • Domain organization of [GSTA4_HUMAN] by SWISSPFAM
  • Other resources with information on 1GUL
  • Community annotation for 1GUL 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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