› 3gss

X-ray diffraction
1.9Å resolution

HUMAN GLUTATHIONE S-TRANSFERASE P1-1 IN COMPLEX WITH ETHACRYNIC ACID-GLUTATHIONE CONJUGATE

Released:
DOI: 10.2210/pdb3gss/pdb
PDB entry 3gss coloured by chain, front view.
PDB entry 3gss coloured by chain, side view.
PDB entry 3gss coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
The three-dimensional structure of the human Pi class glutathione transferase P1-1 in complex with the inhibitor ethacrynic acid and its glutathione conjugate.
Oakley AJ, Rossjohn J, Lo Bello M, Caccuri AM, Federici G, Parker MW
Biochemistry 36 576-85 (1997)
PMID: 9012673

Function and Biology Details

Reaction catalysed: 
RX + glutathione = HX + R-S-glutathione
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-140593 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Glutathione S-transferase P Chains: A, B
Molecule details ›
Chains: A, B
Length: 209 amino acids
Theoretical weight: 23.25 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P09211 (Residues: 2-210; Coverage: 100%)
Gene names: FAEES3, GST3, GSTP1
Sequence domains:
Structure domains:

Ligands and Environments


Cofactor: Ligand GSH 2 x GSH
3 bound ligands:
Ligand SO4 1 x SO4
Ligand EAA 2 x EAA
Ligand MES 2 x MES
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH2R
Spacegroup: C2
Unit cell:
a: 77.657Å b: 89.347Å c: 68.596Å
α: 90° β: 97.44° γ: 90°
R-values:
R R work R free
0.206 0.206 0.233
Expression system: Escherichia coli

Quick links

Citations

10 review citations

Glutathione catalysis and the reaction mechanisms of glutathione-dependent enzymes.
Deponte M. (2013)
9 more

4 mentions without citation

MuPIT interactive: webserver for mapping variant positions to annotated, interactive 3D structures.
Niknafs et al. (2013)
3 more