SMTL ID : 5fnu.1

Structure of the Keap1 Kelch domain in complex with a small molecule inhibitor.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.78 Å

Oligo State

monomer

Ligands

1 x L6I: (3S)-3-(7-methoxy-1-methyl-1H-benzo[d][1,2,3]triazol-5-yl)-3-(4-methyl-3-(((R)-4-methyl-1,1-dioxido-3,4-dihydro-2H-benzo[b][1,4,5]oxathiazepin-2-yl)methyl)phenyl)propanoic acid(Non-covalent)

L6I.1: 20 residues within 4Å: Chain A: Y.14, S.43, G.44, N.62, R.95, I.141, G.142, F.158, R.163, S.188, G.189, Y.205, Q.210, S.235, A.236, Y.252, F.257, S.282, G.283 Ligands: CL.2 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:Y.14, A:R.95, A:I.141, A:Y.205, A:A.236, A:Y.252 Hydrogen bonds: A:S.188, A:S.188, A:Q.210, A:S.235, A:S.282 Water bridges: A:R.163 Salt bridges: A:R.163 pi-Stacking: A:Y.14, A:Y.205, A:Y.205

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 3 residues within 4Å: Chain A: N.94, R.95 Ligands: L6I.1 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Davies, T.G. et al., Mono-Acidic Inhibitors of the Kelch-Like Ech-Associated Protein 1 : Nuclear Factor Erythroid 2-Related Factor 2 (Keap1:Nrf2) Protein-Protein Interaction with High Cell Potency Identified by Fragment-Based Discovery. J.Med.Chem. (2016)

Release Date

2016-04-13

Peptides

KELCH-LIKE ECH-ASSOCIATED PROTEIN 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

KELCH-LIKE ECH-ASSOCIATED PROTEIN 1

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