SMTL ID : 7of9.1

Keap1 kelch domain bound to a small molecule fragment

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x VBK: [(4S)-6,7-dihydro-4H-thieno[3,2-c]pyran-4-yl]methanamine(Non-covalent)

VBK.1: 10 residues within 4Å: Chain A: Y.14, S.43, G.44, R.95, S.235, A.236, Y.252, F.257, S.282, G.283 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.14, A:A.236 Hydrogen bonds: A:S.235, A:S.282

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

DMS.2: 4 residues within 4Å: Chain A: R.34, L.35, A.36, D.37 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.37 Salt bridges: A:D.37

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Narayanan, D. et al., Development of Noncovalent Small-Molecule Keap1-Nrf2 Inhibitors by Fragment-Based Drug Discovery. J.Med.Chem. (2022)

Release Date

2022-11-02

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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