SMTL ID : 3o76.1

1.8 Angstroms molecular structure of mouse liver glutathione S-transferase mutant C47A complexed with S-(P-nitrobenzyl)glutathione

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.77 Å

Oligo State

homo-dimer

Ligands

2 x GTB: S-(P-NITROBENZYL)GLUTATHIONE(Non-covalent)

GTB.1: 14 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, Y.108, G.205 Chain B: D.98 14 PLIP interactions: 13 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:F.8, A:Y.108 Hydrogen bonds: A:Q.51, A:L.52, A:L.52, A:Q.64, A:Q.64, A:S.65 Water bridges: A:Q.64, A:N.66, A:E.97, B:D.98 Salt bridges: A:R.13, A:K.44 GTB.2: 16 residues within 4Å: Chain A: D.98 Chain B: Y.7, F.8, V.10, R.13, I.35, W.38, K.44, G.50, Q.51, L.52, P.53, Q.64, S.65, Y.108, G.205 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:F.8, B:V.10 Hydrogen bonds: B:W.38, B:Q.51, B:L.52, B:L.52, B:Q.64, B:Q.64, B:Q.64, B:S.65 Water bridges: B:L.52, B:N.66 Salt bridges: B:R.13, B:K.44

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

McManus, G. et al., Site-directed mutagenesis of mouse glutathione transferase P1-1 unlocks masked cooperativity, introduces a novel mechanism for 'ping pong' kinetic behaviour, and provides further structural evidence for participation of a water molecule in proton abstraction from glutathione. Febs J. (2011)

Release Date

2011-06-15

Peptides

Glutathione S-transferase P 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Glutathione S-transferase P 1