O18965 Potassium KCNH1 9913 None SL-0178 SL-0179 SL-0182 Cell membrane {ECO:0000269|PubMed:9524140}; Multi-pass membrane protein {ECO:0000250|UniProtKB:O95259}. Nucleus inner membrane {ECO:0000250|UniProtKB:O95259}; Multi-pass membrane protein {ECO:0000250|UniProtKB:O95259}. Cell projection, dendrite {ECO:0000250|UniProtKB:Q63472}. Cell projection, axon {ECO:0000250|UniProtKB:Q63472}. Presynaptic cell membrane {ECO:0000250|UniProtKB:Q63472}. Perikaryon {ECO:0000250|UniProtKB:Q63472}. Postsynaptic density membrane {ECO:0000250|UniProtKB:Q63472}. Early endosome membrane {ECO:0000250|UniProtKB:O95259}. Note=Perinuclear KCNH1 is located to NPC-free islands. {ECO:0000250|UniProtKB:O95259}. UNIPROT O18965 UNIPROT O18966 Pfam PF00027 Pfam PF00520 Pfam PF13426 PROSITE PS50042 PROSITE PS50113 PROSITE PS50112 Pore-forming (alpha) subunit of a voltage-gated delayed rectifier potassium channel (PubMed:9524140). Channel properties are modulated by subunit assembly. Mediates IK(NI) current in myoblasts. Involved in the regulation of cell proliferation and differentiation, in particular adipogenic and osteogenic differentiation in bone marrow- derived mesenchymal stem cells (MSCs) (By similarity). {ECO:0000250|UniProtKB:O95259, ECO:0000269|PubMed:9524140}. GO:0070161 GO:0030424 GO:0030425 GO:0031901 GO:0005887 GO:0005637 GO:0043204 GO:0098839 GO:0042734 GO:0008076 GO:0005516 GO:0005251 GO:1902936 GO:0005249 GO:0071277 GO:0048015 GO:0071805 GO:0042127 GO:0034765 GO:0042391 Transmembrane UniProt By Similarity {ECO:0000250|UniProtKB:Q63472} MTMAGGRKGLVAPQNTFLENIVRRSNDTNFVLGNAQIVDWPIVYSNDGFCKLSGYHRAEVMQKSSTCSFMYGELTDKDTIEKVRQTFENYEMNSFEILMYKKNRTPVWFFVKIAPIRNEQDKVVLFLCTFSDITAFKQPIEDDSCKGWGKFARLTRALTSSRGVLQQLAPSVQKGENVHKHSRLAEVLQLGSDILPQYKQEAPKTPPHIILHYCVFKTTWDWIILILTFYTAILVPYNVSFKTRQNNVAWLVVDSIVDVIFLVDIVLNFHTTFVGPAGEVISDPKLIRMNYLKTWFVIDLLSCLPYDVINAFENVDEVSAFMGDPGKIGFADQIPPPLEGRESQGISSLFSSLKVVRLLRLGRVARKLDHYIEYGAAVLVLLVCVFGLAAHWMACIWYSIGDYEIFDEDTKTIRNNSWLYQLAMDIGTPYQFNGSGSGKWEGGPSKNSVYISSLYFTMTSLTSVGFGNIAPSTDIEKIFAVAIMMIGSLLYATIFGNVTTIFQQMYANTNRYHEMLNSVRDFLKLYQVPKGLSERVMDYIVSTWSMSRGIDTEKVLQICPKDMRADICVHLNRKVFKEHPAFRLASDGCLRALAMEFQTVHCAPGDLIYHAGESVDSLCFVVSGSLEVIQDDEVVAILGKGDVFGDVFWKEATLAQSCANVRALTYCDLHVIKRDALQKVLEFYTAFSHSFSRNLILTYNLRKRIVFRKISDVKREEEERMKRKNEAPLILPPDHPVRRLFQRFRQQKEARLAAERGGRDLDDLDVEKGSVLTEHSHHGLAKASVVTVRESPATPVAFPAAAAPAGLDHARLQAPGAEGLGPKAGGADCAKRKGWARFKDACGQAEDWSKVSKAESMETLPERTKAAGEATLKKTDSCDSGITKSDLRLDNVGEARSPQDRSPILAEVKHSFYPIPEQTLQAAVLEVKHELKEDIKALSTKMTSIEKQLSEILRILTSRRSSQSPQELFEISRPQSPESERDIFGAS 987