SMTL ID : 7xm4.1

Crystal structure of Keap1 Kelch domain (residues 322-609) in complex with 6e

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

1 x GDJ: N-[4-[(2-azanyl-2-oxidanylidene-ethyl)-[4-[(2-azanyl-2-oxidanylidene-ethyl)-(4-methoxyphenyl)sulfonyl-amino]naphthalen-1-yl]sulfamoyl]phenyl]-2-(4-ethylpiperazin-1-yl)ethanamide(Non-covalent)

GDJ.1: 24 residues within 4Å: Chain A: Y.17, S.46, G.47, R.63, N.97, R.98, I.144, G.145, F.161, R.166, S.191, G.192, Y.208, Q.211, D.212, Q.213, S.238, A.239, Y.255, D.256, G.257, F.260, S.285, G.286 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:Y.17, A:Y.17, A:R.98, A:Y.208, A:Y.208, A:Y.255 Hydrogen bonds: A:S.46, A:S.46, A:N.97, A:R.98, A:R.98, A:R.166, A:Y.208 pi-Stacking: A:F.260 pi-Cation interactions: A:R.98

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, G. et al., Crystallography-Guided Optimizations of the Keap1-Nrf2 Inhibitors on the Solvent Exposed Region: From Symmetric to Asymmetric Naphthalenesulfonamides. J.Med.Chem. (2022)

Release Date

2022-07-06

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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