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
| 33 | V -> I (in a breast cancer sample; somatic mutation) VAR_037527 | ||
| 240 | F -> L (in EIEE57; decreased protein abundance; loss of chloride-activated potassium channel activity; loss of potassium selectivity; dbSNP:rs1060499537) VAR_080867 dbSNP | ||
| 413 | C -> W (in dbSNP:rs12738104) VAR_037528 dbSNP | ||
| 429 | K -> N (in dbSNP:rs12742082) VAR_037529 dbSNP | ||
| 64-84 | Helical; Name=Segment S1 | ||
| 102-122 | Helical; Name=Segment S2 | ||
| 138-158 | Helical; Name=Segment S3 | ||
| 165-185 | Helical; Name=Segment S4 | ||
| 199-219 | Helical; Name=Segment S5 | ||
| 229-249 | Pore-forming | ||
| 257-277 | Helical; Name=Segment S6 | ||
| 1025-1032 | ATP | ||
| 208-275 | Potassium channel domain IPR013099PF07885 | ||
| 424-526 | Calcium-activated potassium channel BK, alpha subunit IPR003929PF03493 |
Sequence Alignments
Homology models
| Oligo-state | QMEAN | Template | Range | Seq id (%) | Ligands |
|---|---|---|---|---|---|
| homo-4-mer | -3.14 | 5u70.1.D | 81.70 | ||
| Assess | |||||
| homo-4-mer | -4.35 | 4gx2.2.C | 15.58 | 2×K; | |
| Assess | |||||
| homo-8-mer | -4.57 | 6u6d.1.A | 21.71 | 1×K; | |
| Assess | |||||
Homology models built on isoform sequence
| Isoform | Oligo-state | Ligands | QMEAN | Template | Range | Seq id (%) |
|---|---|---|---|---|---|---|
| Isoform 2 | homo-4-mer | -3.23 | 5u70.1.D | 81.76 | ||
| Assess | ||||||
| Isoform 2 | homo-8-mer | 1×K; | -4.65 | 6u6d.1.A | 21.71 | |
| Assess | ||||||
| Isoform 2 | homo-4-mer | 2×K; | -4.00 | 4gx2.2.C | 15.52 | |
| Assess | ||||||
| Isoform 3 | homo-4-mer | -3.81 | 5u70.1.D | 81.20 | ||
| Assess | ||||||
| Isoform 3 | homo-8-mer | 1×K; | -4.52 | 6u6d.1.A | 22.02 | |
| Assess | ||||||
| Isoform 4 | homo-4-mer | -3.93 | 5u70.1.D | 81.92 | ||
| Assess | ||||||
| Isoform 4 | homo-4-mer | 2×K; | -4.36 | 4gx2.2.C | 15.52 | |
| Assess | ||||||