SMTL ID : 5kej.1

Crystallographic structure of the Tau class glutathione S-transferase MiGSTU in complex with S-hexyl-glutathione

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.35 Å

Oligo State

homo-dimer

Ligands

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

GTX.1: 11 residues within 4Å: Chain A: S.14, P.15, Y.16, K.53, K.54, I.55, P.56, E.67, S.68, Y.108, W.169 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:Y.16, A:K.54, A:W.169 Hydrogen bonds: A:I.55, A:I.55, A:I.55, A:E.67, A:S.68 Water bridges: A:Y.16, A:K.54, A:E.67, A:L.69, A:L.69, A:D.104 GTX.6: 13 residues within 4Å: Chain B: P.13, S.14, P.15, Y.16, K.41, K.53, K.54, I.55, P.56, E.67, S.68, Y.108, W.169 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:Y.16, B:W.169 Hydrogen bonds: B:I.55, B:I.55, B:E.67, B:S.68 Water bridges: B:K.54, B:I.55, B:E.67, B:L.69 Salt bridges: B:K.41

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

PEG.2: 7 residues within 4Å: Chain A: L.69, I.70, H.73, R.97 Chain B: I.70, H.73, R.97 No protein-ligand interaction detected (PLIP) PEG.3: 3 residues within 4Å: Chain A: P.188, H.189, K.192 No protein-ligand interaction detected (PLIP) PEG.4: 4 residues within 4Å: Chain A: L.44, K.47, S.48, D.62 No protein-ligand interaction detected (PLIP) PEG.5: 11 residues within 4Å: Chain A: I.85, L.86, P.87, D.92, A.96, L.144, F.151, G.152, G.157, Y.158, L.159 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.158, A:L.159 Water bridges: A:I.85, A:L.86 PEG.7: 6 residues within 4Å: Chain A: P.64, I.65, C.66 Chain B: I.95, F.98, W.99 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:P.64, A:C.66 PEG.8: 12 residues within 4Å: Chain B: S.84, I.85, L.86, P.87, A.96, F.151, G.152, K.155, I.156, G.157, Y.158, L.159 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:F.151, B:Y.158

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Valenzuela-Chavira, I. et al., Insights into ligand binding to a glutathione S-transferase from mango: Structure, thermodynamics and kinetics. Biochimie (2017)

Release Date

2017-02-01

Peptides

Tau class glutathione S-transferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Tau class glutathione S-transferase

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