| Gene Symbol |
KCNH1
|
| Entrez Gene |
3756
|
| Alt Symbol |
EAG, EAG1, Kv10.1, TMBTS, h-eag
|
| Species |
Human
|
| Gene Type |
protein-coding
|
| Description |
potassium channel, voltage gated eag related subfamily H, member 1
|
| Other Description |
EAG channel 1|ether-a-go-go potassium channel 1|ether-a-go-go, Drosophila, homolog of|hEAG1|potassium voltage-gated channel subfamily H member 1|potassium voltage-gated channel, subfamily H (eag-related), member 1|voltage-gated potassium channel subunit Kv10.1
|
| Swissprots |
O76035 Q14CL3 O95259 B1AQ26
|
| Accessions |
CCQ43886 EAW93424 EAW93425 O95259 AF078741 AAC68668 AF078742 AAC68669 AJ001366 CAA04700 AK127526 BC113709 AAI13710 BC143599 AAI43600 XM_011509514 XP_011507816 NM_002238 NP_002229 NM_172362 NP_758872
|
| Function |
Pore-forming (alpha) subunit of a voltage-gated delayed rectifier potassium channel (PubMed:22732247). Channel properties may be modulated by subunit assembly, but not by cyclic nucleotides (By similarity). Mediates IK(NI) current in myoblasts (PubMed:9738473). Involved in the regulation of cell proliferation and differentiation, in particular adipogenic and osteogenic differentiation in bone marrow-derived mesenchymal stem cells (MSCs) (PubMed:23881642). {ECO:0000250|UniProtKB:Q60603, ECO:0000269|PubMed:22732247, ECO:0000269|PubMed:23881642, ECO:0000269|PubMed:9738473}.
|
| Subcellular Location |
Cell membrane {ECO:0000269|PubMed:21559285, ECO:0000269|PubMed:22732247, ECO:0000269|PubMed:22841712}; Multi- pass membrane protein {ECO:0000269|PubMed:21559285}. Nucleus inner membrane {ECO:0000269|PubMed:21559285}; Multi-pass membrane protein {ECO:0000269|PubMed:21559285}. Early endosome membrane {ECO:0000269|PubMed:22841712}. Note=Perinuclear KCNH1 is located to NPC-free islands.
|
| Tissue Specificity |
Highly expressed in brain and in myoblasts at the onset of fusion, but not in other tissues. Detected in HeLa (cervical carcinoma), SH-SY5Y (neuroblastoma) and MCF-7 (epithelial tumor) cells, but not in normal epithelial cells.
|