SMTL ID : 6mhc.1

Glutathione S-Transferase Omega 1 bound to covalent inhibitor 37

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x JRM: methyl N-(4-phenyl-1,3-thiazol-2-yl)-N-propanoylglycinate(Covalent)

JRM.1: 12 residues within 4Å: Chain A: M.32, C.35, L.59, V.75, G.131, I.134, R.135, F.228, L.229, Y.232, L.233 Ligands: DMS.2 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.59, A:V.75, A:I.134, A:R.135, A:Y.232, A:L.233 Hydrogen bonds: A:Y.232 JRM.5: 13 residues within 4Å: Chain B: M.32, C.35, F.37, L.59, V.75, G.131, I.134, R.135, F.228, L.229, Y.232, L.233 Ligands: DMS.6 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:F.37, B:L.59, B:V.75, B:I.134, B:L.229, B:Y.232, B:L.233

2 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.2: 5 residues within 4Å: Chain A: L.59, K.62, L.74, Y.232 Ligands: JRM.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.62 DMS.6: 6 residues within 4Å: Chain B: L.59, K.62, G.73, L.74, Y.232 Ligands: JRM.5 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:K.62

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

PEG.3: 6 residues within 4Å: Chain A: K.46, A.47, G.49, P.213, T.214, A.217 No protein-ligand interaction detected (PLIP) PEG.7: 6 residues within 4Å: Chain B: K.46, A.47, K.48, G.49, P.213, T.214 2 PLIP interactions: 2 interactions with chain B Water bridges: B:K.46, B:K.46

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

MES.4: 7 residues within 4Å: Chain A: F.37, F.72, L.74, P.76, E.88, S.89 Chain B: E.121 8 PLIP interactions: 2 interactions with chain B, 6 interactions with chain A Hydrogen bonds: B:E.121, A:E.88, A:S.89, A:S.89 Water bridges: B:S.124, A:R.40, A:A.90 Salt bridges: A:E.88 MES.8: 7 residues within 4Å: Chain A: E.121 Chain B: F.37, F.72, L.74, P.76, E.88, S.89 9 PLIP interactions: 8 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:S.89 Water bridges: B:R.40, B:V.75, B:E.88, B:E.88, B:E.88, B:A.90, A:S.124 Salt bridges: B:E.88

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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