SMTL ID : 5wg1.1 (1 other biounit)

Kelch domain of human Keap1 bound to mutant Nrf2 EAGE peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.02 Å

Oligo State

monomer

Ligands

1 x LEU- ASP- GLU- GLU- ALA- GLY- GLU- PHE- LEU: Nrf2 EAGE mutant peptide(Non-covalent)

LEU-ASP-GLU-GLU-ALA-GLY-GLU-PHE-LEU.1: 16 residues within 4Å: Chain A: Y.46, S.75, R.92, N.94, N.99, R.127, S.220, G.221, Y.237, G.239, Q.242, S.267, A.268, Y.284, F.289, S.314 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:Y.46, A:Y.46, A:Y.237, A:A.268 Hydrogen bonds: A:Y.46, A:S.75, A:N.94, A:Q.242, A:S.314 Water bridges: A:N.126 Salt bridges: A:R.92, A:R.127, A:R.127, A:R.195

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 5 residues within 4Å: Chain A: I.147, H.149, N.150, S.151, R.171 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.150, A:S.151, A:S.151 Salt bridges: A:H.149, A:R.171

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhong, M. et al., Interaction Energetics and Druggability of the Protein-Protein Interaction between Kelch-like ECH-Associated Protein 1 (KEAP1) and Nuclear Factor Erythroid 2 Like 2 (Nrf2). Biochemistry (2020)

Release Date

2018-09-19

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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