SMTL ID : 5fns.1

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.79 Å

Oligo State

monomer

Ligands

1 x XYY: (3s)-{4-Chloro-3-[(N-methylmethanesulfonamido) methyl]phenyl}-3-(1-methyl-1H-1,2,3-benzotriazol-5-yl) propanoic acid(Non-covalent)

XYY.1: 19 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, S.282, G.283 Ligands: CL.2 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:R.95, A:I.141, A:Y.205 Hydrogen bonds: A:G.44, A:S.188, A:S.188, A:Q.210, A:S.235 Water bridges: A:N.62 Salt bridges: A:R.163 pi-Stacking: A:Y.205, A:Y.205

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

CL.2: 3 residues within 4Å: Chain A: N.62, N.94 Ligands: XYY.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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