SMTL ID : 7k2f.2 (1 other biounit)

Kelch domain of human KEAP1 bound to Nrf2 cyclic peptide, c[GAEETGE]

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.37 Å

Oligo State

monomer

Ligands

1 x GLY- ALA- GLU- GLU- THR- GLY- GLU: Nrf2 cyclic peptide,c[GAEETGE](Non-covalent)

GLY-ALA-GLU-GLU-THR-GLY-GLU.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 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:Y.46, A:Y.237, A:A.268 Hydrogen bonds: A:S.75, A:R.92, A:N.94, A:S.220, A:Q.242, A:Y.284, A:S.314 Salt bridges: A:R.92, A:R.127, A:R.195

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ortet, P.C. et al., Recapitulating the Binding Affinity of Nrf2 for KEAP1 in a Cyclic Heptapeptide, Guided by NMR, X-ray Crystallography, and Machine Learning. J.Am.Chem.Soc. (2021)

Release Date

2021-04-07

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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