SMTL ID : 3qag.1

Human Glutathione Transferase O2 with glutathione -new crystal form

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x GSH: GLUTATHIONE(Non-covalent)

GSH.1: 11 residues within 4Å: Chain A: C.32, P.33, Y.34, R.37, L.56, K.59, H.71, I.72, P.73, E.85, S.86 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:Y.34 Hydrogen bonds: A:R.37, A:I.72, A:I.72, A:E.85, A:S.86 Water bridges: A:Y.34, A:H.71, A:E.85 Salt bridges: A:K.59, A:H.71 GSH.5: 11 residues within 4Å: Chain B: C.32, P.33, Y.34, R.37, L.56, K.59, H.71, I.72, P.73, E.85, S.86 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:Y.34 Hydrogen bonds: B:R.37, B:I.72, B:I.72, B:E.85, B:S.86 Water bridges: B:H.71, B:E.85 Salt bridges: B:K.59, B:H.71

4 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.2: 5 residues within 4Å: Chain A: K.101, L.102, F.103, G.167, S.172 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.167 PEG.3: 1 residues within 4Å: Chain A: W.209 No protein-ligand interaction detected (PLIP) PEG.6: 5 residues within 4Å: Chain B: K.101, L.102, F.103, G.167, S.172 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:G.167 PEG.7: 1 residues within 4Å: Chain B: W.209 No protein-ligand interaction detected (PLIP)

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.4: 1 residues within 4Å: Chain A: Y.230 2 PLIP interactions: 2 interactions with chain A Water bridges: A:Y.188, A:Y.188 EDO.8: 1 residues within 4Å: Chain B: Y.230 1 PLIP interactions: 1 interactions with chain B Water bridges: B:Y.188

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhou, H. et al., Structural insights into the dehydroascorbate reductase activity of human omega-class glutathione transferases. J.Mol.Biol. (2012)

Release Date

2012-01-11

Peptides

Glutathione S-transferase omega-2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Glutathione S-transferase omega-2

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