SMTL ID : 1pgt.1

CRYSTAL STRUCTURE OF HUMAN GLUTATHIONE S-TRANSFERASE P1-1[V104] COMPLEXED WITH S-HEXYLGLUTATHIONE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x GTX: S-HEXYLGLUTATHIONE(Non-covalent)

GTX.1: 15 residues within 4Å: Chain A: Y.8, F.9, R.14, V.36, W.39, K.45, G.51, Q.52, L.53, P.54, Q.65, S.66, Y.109, G.206 Chain B: D.99 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:F.9, A:F.9, A:V.36 Hydrogen bonds: A:Q.52, A:L.53, A:L.53, A:Q.65, A:Q.65, A:Q.65, A:S.66 Water bridges: A:N.67, A:E.98 Salt bridges: A:R.14, A:K.45 GTX.3: 15 residues within 4Å: Chain A: D.99 Chain B: Y.8, F.9, R.14, V.36, W.39, K.45, G.51, Q.52, L.53, P.54, Q.65, S.66, Y.109, G.206 14 PLIP interactions: 12 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:V.36 Hydrogen bonds: B:Q.52, B:L.53, B:L.53, B:Q.65, B:Q.65, B:Q.65, B:S.66 Water bridges: B:N.67, B:N.67, A:D.99, A:D.99 Salt bridges: B:R.14, B:K.45

2 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.2: 5 residues within 4Å: Chain A: A.23, W.29, K.30, E.31, E.198 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.30, A:E.31 Water bridges: A:F.193 Salt bridges: A:E.198, A:E.198 EPE.4: 5 residues within 4Å: Chain B: A.23, W.29, K.30, E.31, E.198 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:K.30, B:E.31 Water bridges: B:Q.27 Salt bridges: B:E.198, B:E.198

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ji, X. et al., Structure and function of the xenobiotic substrate-binding site and location of a potential non-substrate-binding site in a class pi glutathione S-transferase. Biochemistry (1997)

Release Date

1997-09-04

Peptides

GLUTATHIONE S-TRANSFERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

GLUTATHIONE S-TRANSFERASE

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