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KEAP1 kelch domain bound to a small molecule inhibitor of the KEAP1- NRF2 protein-protein interaction

Analyse KEAP1 kelch domain bound to a small molecule inhibitor of the KEAP1- NRF2… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6ZF0
Type
protein
Length
288 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Kelch-like ech-associated protein 1
UniProt
Q9Z2X8
Ligands
QHT, SO4
Pockets
1 · best druggability 0.72

Structure

x-ray diffraction · 1 distinct chain · 1% helix, 51% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AKelch-like ech-associated protein 1protein2881% helix, 51% strandQ9Z2X8

Ligands and binding sites

  • QHT · 5-cyclopropyl-1-[3-[(2,3,5,6-tetramethylphenyl) sulfonylamino]phenyl]pyrazole-4-carboxylic acid · ligand · chains A
  • SO4 · Sulfate ion · ion · chains A
  • DMS · Dimethyl sulfoxide · additive · 10 copies · chains A

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
16330.720.8051DMS, QHT

Compared structures

  • 6ZF0 · Keap1 kelch domain bound to a small molecule inhibitor of the Keap1-Nrf2 protein-protein… · the same entry in another collection · chain A against A, TM-score 1.00
  • Q9Z2X8 · AlphaFold monomer V2.0 prediction for kelch-like ech-associated protein 1 (Q9Z2X8) · a predicted model of the same protein · chain A against A, TM-score 1.00

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