SMTL ID : 5jcu.1 (1 other biounit)

Crystal Structure of hGSTA1-1 with Glutathione Adduct of Phenethyl Isothiocyanate and Cystein Adduct of Phenethyl Isothiocyanate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.93 Å

Oligo State

homo-dimer

Ligands

2 x GVX: L-gamma-glutamyl-S-[(2-phenylethyl)carbamothioyl]-L-cysteinylglycine(Non-covalent)

GVX.1: 17 residues within 4Å: Chain A: Y.8, F.9, R.14, R.44, Q.53, V.54, P.55, Q.66, T.67, L.106, V.110, M.207, L.212, F.219, F.221 Chain B: D.100, R.130 20 PLIP interactions: 14 interactions with chain A, 6 interactions with chain B Hydrophobic interactions: A:V.110, A:L.212 Hydrogen bonds: A:Y.8, A:Q.53, A:V.54, A:V.54, A:Q.66, A:Q.66, A:T.67, A:T.67, B:D.100 Water bridges: A:R.14, A:R.14, A:R.68, B:D.100, B:R.130, B:R.130 Salt bridges: A:R.44, B:K.126, B:R.130 GVX.5: 17 residues within 4Å: Chain A: D.100, R.130 Chain B: Y.8, F.9, R.14, R.44, Q.53, V.54, P.55, Q.66, T.67, L.106, V.110, M.207, L.212, F.219, F.221 23 PLIP interactions: 18 interactions with chain B, 5 interactions with chain A Hydrophobic interactions: B:L.106, B:V.110, B:L.212, B:F.221 Hydrogen bonds: B:Y.8, B:Y.8, B:Q.53, B:V.54, B:V.54, B:Q.66, B:Q.66, B:T.67, B:T.67, A:D.100 Water bridges: B:R.14, B:R.14, B:R.68, B:F.219, A:D.100, A:R.130 Salt bridges: B:R.44, A:K.126, A:R.130

3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 5 residues within 4Å: Chain A: I.105, Y.165, E.168, L.169, P.206 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.12, A:E.168 EDO.3: 4 residues within 4Å: Chain A: R.14, A.99, G.102, E.103 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.14, A:S.17, A:A.99 EDO.4: 7 residues within 4Å: Chain A: R.68, L.71, I.95, E.96, A.99, R.154, H.158 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.68 Water bridges: A:R.154

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kumari, V. et al., Irreversible Inhibition of Glutathione S-Transferase by Phenethyl Isothiocyanate (PEITC), a Dietary Cancer Chemopreventive Phytochemical. Plos One (2016)

Release Date

2016-10-12

Peptides

Glutathione S-transferase A1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Glutathione S-transferase A1

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