9QBS

KEAP1 complexed to cyclic peptide 33

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Kelch-like ECH-associated protein 1	polymer	290	31625.4	2	UniProt (Q14145) Pfam (PF01344)	Homo sapiens (human)	Cytosolic inhibitor of Nrf2,INrf2,Kelch-like protein 19
2	C, D (C, D)	Cyclic peptide	polymer	5	883.1	2		synthetic construct
3	E, F, H, J (A, B)	GLYCEROL	non-polymer		92.1	4	Chemie (GOL) PubChem (753)
4	G, I, K (A, B)	1,2-ETHANEDIOL	non-polymer		62.1	3	Chemie (EDO)
5	L, M, N, O (A, B, C, D)	water	water		18.0	379	Chemie (HOH)

Sequence modifications

A, B: 321 - 609 (UniProt: Q14145)

PDB	External Database	Details
Ser 320	-	expression tag
Ala 540	Glu 540	engineered mutation
Ala 542	Glu 542	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	65017.0
Non-Polymers*	Number of molecules	7
	Total formula weight	554.6
All*	Total formula weight	65571.6

*Water molecules are not included.