2K21

NMR structure of human KCNE1 in LMPG micelles at pH 6.0 and 40 degree C

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Potassium voltage-gated channel subfamily E member	polymer	138	15706.9	1	UniProt (Q6FHJ6) Pfam (PF02060) UniProt (by SIFTS) (P15382) In PDB	Homo sapiens (human)

Sequence modifications

A: 1 - 129 (UniProt: Q6FHJ6)

PDB	External Database	Details
Met -8	-	expression tag
Gly -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
Gly 0	-	expression tag
Lys 104	Arg 104	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	15706.9
All*	Total formula weight	15706.9

*Water molecules are not included.