SMTL ID : 4yqm.2 (1 other biounit)

Glutathione S-transferase Omega 1 bound to covalent inhibitor C1-27

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.38 Å

Oligo State

homo-dimer

Ligands

2 x 4G9: 2-chloro-N-[4-chloro-3-(dimethylsulfamoyl)phenyl]acetamide(Covalent)

4G9.1: 12 residues within 4Å: Chain A: C.35, P.36, F.37, P.127, S.128, V.130, G.131, R.135, W.183, W.225, F.228, Y.232 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:P.36, A:W.225, A:F.228, A:F.228, A:Y.232, A:Y.232 Hydrogen bonds: A:F.37 4G9.3: 12 residues within 4Å: Chain B: C.35, P.36, F.37, L.59, P.127, V.130, G.131, I.134, W.183, W.225, F.228, Y.232 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:P.36, B:L.59, B:W.225, B:Y.232, B:Y.232 Hydrogen bonds: B:F.37

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

MES.2: 8 residues within 4Å: Chain A: F.37, F.72, L.74, V.75, P.76, E.88, S.89 Chain B: E.121 6 PLIP interactions: 5 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:S.89, A:S.89 Water bridges: A:E.88, A:A.90 Salt bridges: A:E.88, B:E.121 MES.4: 7 residues within 4Å: Chain A: E.121 Chain B: F.37, F.72, L.74, P.76, E.88, S.89 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:R.40, B:S.89, B:S.89 Water bridges: B:A.90 Salt bridges: B:E.88

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ramkumar, K. et al., Mechanistic evaluation and transcriptional signature of a glutathione S-transferase omega 1 inhibitor. Nat Commun (2016)

Release Date

2016-10-12

Peptides

Glutathione S-transferase omega-1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

Glutathione S-transferase omega-1

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