SMTL ID : 8ejs.2 (1 other biounit)

Kelch domain of human KEAP1 bound to Nrf2 linear peptide, Ac-(BAla)DPETGE-NH2

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.82 Å

Oligo State

monomer

Ligands

1 x BAL- ASP- PRO- GLU- THR- GLY- GLU- NH2: Peptide from Nuclear factor erythroid 2-related factor 2(Non-covalent)

BAL-ASP-PRO-GLU-THR-GLY-GLU-NH2.1: 15 residues within 4Å: Chain A: Y.46, S.75, R.92, N.94, R.127, R.195, S.220, G.221, Y.237, Q.242, S.267, A.268, Y.284, F.289, S.314 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:Y.46, A:Y.46, A:Y.237, A:Y.237, A:Y.237 Hydrogen bonds: A:Y.46, A:S.75, A:N.94, A:Q.242, A:S.314 Water bridges: A:N.126, A:R.127, A:R.127, A:R.127, A:R.127, A:R.127 Salt bridges: A:R.92, A:R.127, A:R.127, A:R.195

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Muellers, S.N. et al., The benefit of cyclization: a comparison of cyclic and linear peptide inhibitors of the KEAP1/Nrf2 protein-protein interaction. To Be Published

Release Date

2023-09-27

Peptides

Kelch-like ECH-associated protein 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Kelch-like ECH-associated protein 1

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