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9QBT

KEAP1 complexed to cyclic peptide 34

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Kelch-like ECH-associated protein 1polymer29031625.41UniProt (Q14145)
Pfam (PF01344)
Homo sapiens (human)Cytosolic inhibitor of Nrf2,INrf2,Kelch-like protein 19
2B
(B)
Cyclic peptidepolymer5902.51synthetic construct
3C
(A)
GLYCEROLnon-polymer92.11Chemie (GOL)
PubChem (753)
4D, E, F, H
(A, B)
CHLORIDE IONnon-polymer35.54Chemie (CL)
PubChem (312)
5G
(A)
SODIUM IONnon-polymer23.01Chemie (NA)
PubChem (923)
6I, J
(A, B)
waterwater18.060Chemie (HOH)
Sequence modifications
A: 321 - 609 (UniProt: Q14145)
PDBExternal DatabaseDetails
Ser 320-expression tag
Ala 540Glu 540engineered mutation
Ala 542Glu 542engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight32527.9
Non-Polymers*Number of molecules6
Total formula weight256.9
All*Total formula weight32784.8
*Water molecules are not included.

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PDB entries from 2026-04-01

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