SMTL ID : 6mhd.1

Glutathione S-Transferase Omega 1 bound to covalent inhibitor 44

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.16 Å

Oligo State

homo-dimer

Ligands

2 x JRD: N-[(3-methyl-1,2-oxazol-5-yl)methyl]-N-(4-phenyl-1,3-thiazol-2-yl)propanamide(Covalent)

JRD.1: 15 residues within 4Å: Chain A: M.32, C.35, F.37, L.59, V.75, P.127, V.130, G.131, I.134, R.135, F.228, L.229, Y.232, L.233 Ligands: ACN.3 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.59, A:V.75, A:I.134, A:L.229, A:Y.232, A:L.233 JRD.4: 14 residues within 4Å: Chain B: M.32, C.35, F.37, L.59, V.75, P.127, G.131, I.134, R.135, F.228, L.229, Y.232, L.233 Ligands: ACN.6 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:V.75, B:I.134, B:R.135, B:L.229, B:Y.232, B:Y.232, B:L.233 Hydrogen bonds: B:Y.232

2 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.2: 7 residues within 4Å: Chain A: F.37, F.72, L.74, V.75, E.88, S.89 Chain B: E.121 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.89 Water bridges: A:E.88, A:A.90 Salt bridges: A:E.88 MES.5: 8 residues within 4Å: Chain A: E.121 Chain B: F.37, F.72, L.74, V.75, P.76, E.88, S.89 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:S.89 Water bridges: B:N.70, B:E.88, B:A.90, B:A.90

2 x ACN: ACETONE(Non-covalent)

ACN.3: 7 residues within 4Å: Chain A: P.36, P.127, V.130, G.131, I.134, W.183 Ligands: JRD.1 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:P.36 ACN.6: 8 residues within 4Å: Chain B: P.36, F.37, P.127, V.130, G.131, I.134, W.183 Ligands: JRD.4 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:P.36, B:P.127

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dai, W. et al., Structure-Based Design of N-(5-Phenylthiazol-2-yl)acrylamides as Novel and Potent Glutathione S-Transferase Omega 1 Inhibitors. J. Med. Chem. (2019)

Release Date

2019-02-20

Peptides

Glutathione S-transferase omega-1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Glutathione S-transferase omega-1

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