Q6UVM3 (KCNT2_HUMAN) Homo sapiens (Human)

Potassium channel subfamily T member 2 UniProtKBInterProSTRINGInteractive Modelling

1135 aa; Sequence (Fasta) ; (Isoform 2; Isoform 3; Isoform 4; ) Identical sequences: Homo sapiens: A9LNM6; Pongo abelii: A0A2J8UXZ6; Pan troglodytes: H2R8A8; A0A663DG23; Pan paniscus: A0A2R9AX18

Sequence Features

Add
 33V -> I (in a breast cancer sample; somatic mutation) VAR_037527
 240F -> L (in EIEE57; decreased protein abundance; loss of chloride-activated potassium channel activity; loss of potassium selectivity; dbSNP:rs1060499537) VAR_080867 dbSNP
 413C -> W (in dbSNP:rs12738104) VAR_037528 dbSNP
 429K -> N (in dbSNP:rs12742082) VAR_037529 dbSNP
 64-84Helical; Name=Segment S1
 102-122Helical; Name=Segment S2
 138-158Helical; Name=Segment S3
 165-185Helical; Name=Segment S4
 199-219Helical; Name=Segment S5
 229-249Pore-forming
 257-277Helical; Name=Segment S6
 1025-1032ATP
 208-275Potassium channel domain
IPR013099PF07885
 424-526Calcium-activated potassium channel BK, alpha subunit
IPR003929PF03493

Sequence Alignments

Homology models

Oligo-stateQMEANTemplateRangeSeq id (%)Ligands
homo-4-mer -3.14 5u70.1.D37-1108
81.70
Assess
homo-4-mer -4.35 4gx2.2.C226-555
15.58K;
Assess
homo-8-mer -4.57 6u6d.1.A201-559
21.71K;
Assess

Homology models built on isoform sequence

IsoformOligo-stateLigandsQMEANTemplateRangeSeq id (%)
Isoform 2homo-4-mer-3.235u70.1.D37-1084
81.76
Assess
Isoform 2homo-8-merK;-4.656u6d.1.A201-559
21.71
Assess
Isoform 2homo-4-merK;-4.004gx2.2.C226-556
15.52
Assess
Isoform 3homo-4-mer-3.815u70.1.D37-1041
81.20
Assess
Isoform 3homo-8-merK;-4.526u6d.1.A202-509
22.02
Assess
Isoform 4homo-4-mer-3.935u70.1.D37-1037
81.92
Assess
Isoform 4homo-4-merK;-4.364gx2.2.C201-538
15.52
Assess