8VAZ

Structure of human Slo1 and human LRRC26 in EDTA - LRRD masked

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	Calcium-activated potassium channel subunit alpha-1	polymer	1065	119988.1	4	UniProt (Q12791) Pfam (PF00520) Pfam (PF22614) Pfam (PF03493) Pfam (PF21014)	Homo sapiens (human)	BK channel,BKCA alpha,Calcium-activated potassium channel,subfamily M subunit alpha-1,K(VCA)alpha,KCa1.1,Maxi K channel,MaxiK,Slo-alpha,Slo1,Slowpoke homolog,hSlo
2	E, F, G, H (E, F, G, H)	Leucine-rich repeat-containing protein 26	polymer	344	35893.8	4	UniProt (Q2I0M4) Pfam (PF13855)	Homo sapiens (human)
3	I, J, K, L (A, B, C, D)	POTASSIUM ION	non-polymer		39.1	4	Chemie (K) PubChem (813)

Sequence modifications

A, B, C, D: 1 - 1056 (UniProt: Q12791)

PDB	External Database	Details
Ser 1057	-	expression tag
Asn 1058	-	expression tag
Ser 1059	-	expression tag
Leu 1060	-	expression tag
Glu 1061	-	expression tag
Val 1062	-	expression tag
Leu 1063	-	expression tag
Phe 1064	-	expression tag
Gln 1065	-	expression tag

E, F, G, H: 1 - 334 (UniProt: Q2I0M4)

PDB	External Database	Details
Ala 335	-	expression tag
Ala 336	-	expression tag
Ala 337	-	expression tag
Gly 338	-	expression tag
Leu 339	-	expression tag
Glu 340	-	expression tag
Val 341	-	expression tag
Leu 342	-	expression tag
Phe 343	-	expression tag
Gln 344	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	623527.3
Non-Polymers*	Number of molecules	4
	Total formula weight	156.4
All*	Total formula weight	623683.7

*Water molecules are not included.