SMTL ID : 19gs.1

Glutathione s-transferase p1-1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x BSP: 3,3'-(4,5,6,7-TETRABROMO-3-OXO-1(3H)-ISOBENZOFURANYLIDENE)BIS [6-HYDROXYBENZENESULFONIC ACID]ANION(Non-covalent)

BSP.1: 7 residues within 4Å: Chain A: F.8, V.10, V.35, W.38, Y.108, G.205 Ligands: GSH.2 1 PLIP interactions: 1 interactions with chain A pi-Stacking: A:F.8 BSP.4: 7 residues within 4Å: Chain B: F.8, V.10, V.35, W.38, Y.108, G.205 Ligands: GSH.5 1 PLIP interactions: 1 interactions with chain B pi-Stacking: B:F.8

2 x GSH: GLUTATHIONE(Non-covalent)

GSH.2: 13 residues within 4Å: Chain A: Y.7, F.8, R.13, W.38, K.44, G.50, Q.51, L.52, P.53, Q.64, S.65 Chain B: D.98 Ligands: BSP.1 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:Q.51 Hydrogen bonds: A:W.38, A:Q.51, A:L.52, A:L.52, A:Q.64, A:Q.64, A:S.65 Salt bridges: A:R.13, A:K.44 Water bridges: A:Q.64, A:N.66 GSH.5: 13 residues within 4Å: Chain A: D.98 Chain B: Y.7, F.8, R.13, W.38, K.44, G.50, Q.51, L.52, P.53, Q.64, S.65 Ligands: BSP.4 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:Q.51 Hydrogen bonds: B:W.38, B:Q.51, B:L.52, B:L.52, B:Q.64, B:Q.64, B:S.65 Salt bridges: B:R.13, B:K.44 Water bridges: B:R.13, B:Q.64, B:N.66

2 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.3: 5 residues within 4Å: Chain A: A.22, W.28, E.30, F.192, E.197 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:E.197 Water bridges: A:E.30, A:F.192 MES.6: 5 residues within 4Å: Chain B: A.22, W.28, E.30, F.192, E.197 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:E.197 Water bridges: B:F.192

Links

RCSB   PDBsum   PDBe   CATH   PLIP

Citation

Oakley, A.J. et al., The ligandin (non-substrate) binding site of human Pi class glutathione transferase is located in the electrophile binding site (H-site). J.Mol.Biol. (1999)

Peptides

GLUTATHIONE S-TRANSFERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

GLUTATHIONE S-TRANSFERASE

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