4GTU	Transferase	date	May 12, 1999
title	Ligand-Free Homodimeric Human Glutathione S-Transferase M4-4
authors	Y.V.Patskovsky, L.N.Patskovska, I.Listowsky
compound		source
Molecule: Glutathione S-Transferase Chain: A, B, C, D, E, F, G, H Ec: 2.5.1.18 Engineered: Yes Other_details: Ligand-Free, Homodimer		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Cell_line: Hepg2 Cellular_location: Cytoplasm Gene: Gstm4 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector: Pet3a Expression_system_plasmid: Pet3a-Gstm4 Expression_system_gene: Gstm4 Other_details: The Gstm4 Cdna Was Amplified Using Rt-Pcr An Into A Pet3a Expression Vector. Synthetic Gene
symmetry	Space Group: P 1 21 1	R_factor 0.245 R_Free 0.315
crystal cell	length a length b length c angle alpha angle beta angle gamma 51.000 215.700 94.560 90.00 97.40 90.00
method	X-Ray Diffraction	resolution	3.30 Å
ligand		enzyme	Transferase E.C.2.5.1.18 BRENDA
Gene Ontology	Chain Function Process Component F, A, E, B, H, C, D, G
Primary reference	An asparagine-phenylalanine substitution accounts for catalytic differences between hGSTM3-3 and other human class mu glutathione S-transferases., Patskovsky YV, Patskovska LN, Listowsky I, Biochemistry 1999 Dec 7;38(49):16187-94. PMID:10587441

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (285 Kb) [Save to disk] Biological Unit Coordinates (4gtu.pdb1.gz) 73 Kb Biological Unit Coordinates (4gtu.pdb2.gz) 73 Kb Biological Unit Coordinates (4gtu.pdb3.gz) 73 Kb Biological Unit Coordinates (4gtu.pdb4.gz) 73 Kb CSU: Contacts of Structural Units for 4GTU Likely Quarternary Molecular Structure file(s) for 4GTU Structure Factors (258 Kb) Retrieve 4GTU in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4GTU from S2C, [Save to disk] Re-refined 4gtu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4GTU 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 4GTU

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 4GTU, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d4gtua2, region A:1-84 [Jmol] [rasmolscript] [script source]     - Domain d4gtua1, region A:85-217 [Jmol] [rasmolscript] [script source]     - Domain d4gtub2, region B:1-84 [Jmol] [rasmolscript] [script source]     - Domain d4gtub1, region B:85-217 [Jmol] [rasmolscript] [script source]     - Domain d4gtuc2, region C:1-84 [Jmol] [rasmolscript] [script source]     - Domain d4gtuc1, region C:85-217 [Jmol] [rasmolscript] [script source]     - Domain d4gtud2, region D:1-84 [Jmol] [rasmolscript] [script source]     - Domain d4gtud1, region D:85-217 [Jmol] [rasmolscript] [script source]     - Domain d4gtue2, region E:1-84 [Jmol] [rasmolscript] [script source]     - Domain d4gtue1, region E:85-217 [Jmol] [rasmolscript] [script source]     - Domain d4gtuf2, region F:1-84 [Jmol] [rasmolscript] [script source]     - Domain d4gtuf1, region F:85-217 [Jmol] [rasmolscript] [script source]     - Domain d4gtug2, region G:1-84 [Jmol] [rasmolscript] [script source]     - Domain d4gtug1, region G:85-217 [Jmol] [rasmolscript] [script source]     - Domain d4gtuh2, region H:1-84 [Jmol] [rasmolscript] [script source]     - Domain d4gtuh1, region H:85-217 [Jmol] [rasmolscript] [script source] 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: [4gtu_G] [4gtu_F] [4gtu] [4gtu_A] [4gtu_E] [4gtu_H] [4gtu_B] [4gtu_C] [4gtu_D] SWISS-PROT database: [Q03013] Domain organization of [GSTM4_HUMAN] by SWISSPFAM

Other resources with information on 4GTU

Community annotation for 4GTU at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---