SMTL ID : 18gs.1

GLUTATHIONE S-TRANSFERASE P1-1 COMPLEXED WITH 1-(S-GLUTATHIONYL)-2,4-DINITROBENZENE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x GDN: GLUTATHIONE S-(2,4 DINITROBENZENE)(Non-covalent)

GDN.1: 13 residues within 4Å: Chain A: F.9, R.14, W.39, K.45, G.51, Q.52, L.53, P.54, Q.65, S.66, I.105, Y.109 Chain B: D.99 21 PLIP interactions: 19 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:I.105 Hydrogen bonds: A:W.39, A:Q.52, A:L.53, A:L.53, A:Q.65, A:Q.65, A:S.66 Water bridges: A:K.45, A:K.45, A:Q.65, A:Q.65, A:N.67, A:N.67, A:E.98, A:Y.109, B:D.99, B:D.99 Salt bridges: A:R.14, A:K.45 pi-Stacking: A:Y.109 GDN.3: 13 residues within 4Å: Chain A: D.99 Chain B: F.9, R.14, W.39, K.45, G.51, Q.52, L.53, P.54, Q.65, S.66, I.105, Y.109 20 PLIP interactions: 18 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:Q.52, B:I.105 Hydrogen bonds: B:W.39, B:Q.52, B:L.53, B:L.53, B:Q.65, B:Q.65, B:Q.65, B:S.66 Water bridges: B:R.14, B:N.67, B:N.67, B:E.98, B:Y.109, A:D.99, A:D.99 Salt bridges: B:R.14, B:K.45 pi-Stacking: B:Y.109

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

MES.2: 5 residues within 4Å: Chain A: A.23, W.29, E.31, F.193, E.198 4 PLIP interactions: 4 interactions with chain A Water bridges: A:E.31, A:F.193, A:E.198 Salt bridges: A:E.198 MES.4: 5 residues within 4Å: Chain B: A.23, W.29, E.31, F.193, E.198 2 PLIP interactions: 2 interactions with chain B Water bridges: B:F.193 Salt bridges: B:E.198

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   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)

Release Date

1999-01-13

Peptides

GLUTATHIONE S-TRANSFERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

GLUTATHIONE S-TRANSFERASE

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