SMTL ID : 3vpq.2 (1 other biounit)

Crystal structure of Bombyx mori sigma-class glutathione transferase in complex with glutathione

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x GSH: GLUTATHIONE(Non-covalent)

GSH.1: 14 residues within 4Å: Chain A: Y.8, F.9, A.13, L.14, W.39, K.43, G.49, Q.50, M.51, P.52, Q.63, S.64, T.65 Ligands: PGO.7 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.14 Hydrogen bonds: A:W.39, A:Q.50, A:M.51, A:M.51, A:Q.63, A:Q.63, A:Q.63, A:S.64 Salt bridges: A:K.43

10 x PGO: S-1,2-PROPANEDIOL(Non-covalent)

PGO.2: 2 residues within 4Å: Chain A: D.171, Q.174 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.171 PGO.3: 9 residues within 4Å: Chain A: E.87, Q.90, N.91, K.132, E.135, I.136, K.139, N.140 Ligands: PGO.4 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.135, A:K.139 PGO.4: 4 residues within 4Å: Chain A: K.132, E.135 Ligands: PGO.3, PGO.9 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.132 PGO.5: 4 residues within 4Å: Chain A: E.93, N.96, D.97 Ligands: PEG.6 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.93 Water bridges: A:N.96, A:D.97 PGO.7: 6 residues within 4Å: Chain A: L.14, R.99, A.103, Y.107, Y.162 Ligands: GSH.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.99 PGO.8: 3 residues within 4Å: Chain A: A.80, N.81, E.84 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.81, A:E.84 PGO.9: 2 residues within 4Å: Chain A: K.132 Ligands: PGO.4 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.132 PGO.10: 9 residues within 4Å: Chain A: P.2, V.4, L.22, Q.27, I.56, Y.70, L.71, K.74, Y.75 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:P.2 Hydrogen bonds: A:Y.75 PGO.11: 7 residues within 4Å: Chain A: N.141, G.142, H.143, K.181, E.184, A.185 Ligands: 1PE.13 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.141, A:K.181, A:A.185 PGO.12: 9 residues within 4Å: Chain A: K.12, E.16, L.20, A.157, G.158, D.161, I.183, L.187, V.196 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.20, A:L.187 Hydrogen bonds: A:K.12, A:E.16

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

PEG.6: 8 residues within 4Å: Chain A: D.97, A.100, S.101, S.104, L.121, K.125, F.129 Ligands: PGO.5 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.101, A:K.125

1 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.13: 8 residues within 4Å: Chain A: L.137, T.138, N.141, G.142, P.177, A.178, K.181 Ligands: PGO.11 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.141, A:K.181

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yamamoto, K. et al., Crystal structure of a Bombyx mori sigma-class glutathione transferase exhibiting prostaglandin E synthase activity. Biochim.Biophys.Acta (2013)

Release Date

2013-03-06

Peptides

Glutathione S-transferase sigma: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Glutathione S-transferase sigma

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