SMTL ID : 1gul.1 (3 other biounits)

HUMAN GLUTATHIONE TRANSFERASE A4-4 COMPLEX WITH IODOBENZYL GLUTATHIONE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

2 x IBG: GAMMA-GLUTAMYL[S-(2-IODOBENZYL)CYSTEINYL]GLYCINE(Non-covalent)

IBG.1: 14 residues within 4Å: Chain A: Y.9, R.15, Q.45, Q.53, Q.54, V.55, P.56, Q.67, T.68, I.107, Y.212, F.220 Chain B: D.101, R.131 15 PLIP interactions: 13 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:I.107 Hydrogen bonds: A:Q.45, A:Q.54, A:V.55, A:V.55, A:Q.67, A:T.68, A:T.68, B:D.101 Water bridges: A:R.69, A:R.69 Salt bridges: A:R.15, B:R.131 pi-Cation interactions: A:R.15 Halogen bonds: A:Y.212 IBG.2: 14 residues within 4Å: Chain A: D.101, R.131 Chain B: Y.9, R.15, Q.45, Q.53, Q.54, V.55, P.56, Q.67, T.68, I.107, Y.212, F.220 14 PLIP interactions: 12 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:I.107 Hydrogen bonds: B:Q.45, B:Q.54, B:V.55, B:V.55, B:Q.67, B:T.68, A:D.101 Water bridges: B:R.69, B:R.69 Salt bridges: B:R.15, A:R.131 pi-Cation interactions: B:R.15 Halogen bonds: B:Y.212

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bruns, C.M. et al., Human glutathione transferase A4-4 crystal structures and mutagenesis reveal the basis of high catalytic efficiency with toxic lipid peroxidation products. J.Mol.Biol. (1999)

Release Date

1999-01-27

Peptides

Glutathione S-transferase A4: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Glutathione S-transferase A4

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