Potassium voltage-gated channel subfamily A member 7
Details
- Name
- Potassium voltage-gated channel subfamily A member 7
- Synonyms
- Voltage-gated potassium channel subunit Kv1.7
- Gene Name
- KCNA7
- Organism
- Humans
- Amino acid sequence
>lcl|BSEQ0019624|Potassium voltage-gated channel subfamily A member 7 MEPRCPPPCGCCERLVLNVAGLRFETRARTLGRFPDTLLGDPARRGRFYDDARREYFFDR HRPSFDAVLYYYQSGGRLRRPAHVPLDVFLEEVAFYGLGAAALARLREDEGCPVPPERPL PRRAFARQLWLLFEFPESSQAARVLAVVSVLVILVSIVVFCLETLPDFRDDRDGTGLAAA AAAGPFPAPLNGSSQMPGNPPRLPFNDPFFVVETLCICWFSFELLVRLLVCPSKAIFFKN VMNLIDFVAILPYFVALGTELARQRGVGQQAMSLAILRVIRLVRVFRIFKLSRHSKGLQI LGQTLRASMRELGLLIFFLFIGVVLFSSAVYFAEVDRVDSHFTSIPESFWWAVVTMTTVG YGDMAPVTVGGKIVGSLCAIAGVLTISLPVPVIVSNFSYFYHRETEGEEAGMFSHVDMQP CGPLEGKANGGLVDGEVPELPPPLWAPPGKHLVTEV
- Number of residues
- 456
- Molecular Weight
- 50558.415
- Theoretical pI
- Not Available
- GO Classification
- Functionsdelayed rectifier potassium channel activityProcessespotassium ion transmembrane transport / protein homooligomerization / synaptic transmissionComponentsintegral component of membrane / plasma membrane / voltage-gated potassium channel complex
- General Function
- Delayed rectifier potassium channel activity
- Specific Function
- Mediates the voltage-dependent potassium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a potassium-selective channel through which potassium ions may pass in accordance with their electrochemical gradient (By similarity).
- Pfam Domain Function
- Transmembrane Regions
- 144-164 209-229 241-261 276-295 312-332 373-393
- Cellular Location
- Membrane
- Gene sequence
>lcl|BSEQ0019625|Potassium voltage-gated channel subfamily A member 7 (KCNA7) ATGGAGCCGCGGTGCCCGCCGCCGTGCGGCTGCTGCGAGCGGCTGGTGCTCAACGTGGCC GGGCTGCGCTTCGAGACGCGGGCGCGCACGCTGGGCCGCTTCCCGGACACTCTGCTAGGG GACCCAGCGCGCCGCGGCCGCTTCTACGACGACGCGCGCCGCGAGTATTTCTTCGACCGG CACCGGCCCAGCTTCGACGCCGTGCTCTACTACTACCAGTCCGGTGGGCGGCTGCGGCGG CCGGCGCACGTGCCGCTCGACGTCTTCCTGGAAGAGGTGGCCTTCTACGGGCTGGGCGCG GCGGCCCTGGCACGCCTGCGCGAGGACGAGGGCTGCCCGGTGCCGCCCGAGCGCCCCCTG CCCCGCCGCGCCTTCGCCCGCCAGCTGTGGCTGCTTTTCGAGTTTCCCGAGAGCTCTCAG GCCGCGCGCGTGCTCGCCGTAGTCTCCGTGCTGGTCATCCTCGTCTCCATCGTCGTCTTC TGCCTCGAGACGCTGCCTGACTTCCGCGACGACCGCGACGGCACGGGGCTTGCTGCTGCA GCCGCAGCCGGCCCGTTCCCCGCTCCGCTGAATGGCTCCAGCCAAATGCCTGGAAATCCA CCCCGCCTGCCCTTCAATGACCCGTTCTTCGTGGTGGAGACGCTGTGTATTTGTTGGTTC TCCTTTGAGCTGCTGGTACGCCTCCTGGTCTGTCCAAGCAAGGCTATCTTCTTCAAGAAC GTGATGAACCTCATCGATTTTGTGGCTATCCTTCCCTACTTTGTGGCACTGGGCACCGAG CTGGCCCGGCAGCGAGGGGTGGGCCAGCAGGCCATGTCACTGGCCATCCTGAGAGTCATC CGATTGGTGCGTGTCTTCCGCATCTTCAAGCTGTCCCGGCACTCAAAGGGCCTGCAAATC TTGGGCCAGACGCTTCGGGCCTCCATGCGTGAGCTGGGCCTCCTCATCTTTTTCCTCTTC ATCGGTGTGGTCCTCTTTTCCAGCGCCGTCTACTTTGCCGAAGTTGACCGGGTGGACTCC CATTTCACTAGCATCCCTGAGTCCTTCTGGTGGGCGGTAGTCACCATGACTACAGTTGGC TATGGAGACATGGCACCCGTCACTGTGGGTGGCAAGATAGTGGGCTCTCTGTGTGCCATT GCGGGCGTGCTGACTATTTCCCTGCCAGTGCCCGTCATTGTCTCCAATTTCAGCTACTTT TATCACCGGGAGACAGAGGGCGAAGAGGCTGGGATGTTCAGCCATGTGGACATGCAGCCT TGTGGCCCACTGGAGGGCAAGGCCAATGGGGGGCTGGTGGACGGGGAGGTACCTGAGCTA CCACCTCCACTCTGGGCACCCCCAGGGAAACACCTGGTCACCGAAGTGTGA
- Chromosome Location
- 19
- Locus
- Not Available
- External Identifiers
Resource Link UniProtKB ID Q96RP8 UniProtKB Entry Name KCNA7_HUMAN HGNC ID HGNC:6226 - General References
- Kashuba VI, Kvasha SM, Protopopov AI, Gizatullin RZ, Rynditch AV, Wahlestedt C, Wasserman WW, Zabarovsky ER: Initial isolation and analysis of the human Kv1.7 (KCNA7) gene, a member of the voltage-gated potassium channel gene family. Gene. 2001 May 2;268(1-2):115-22. [Article]
- Bardien-Kruger S, Wulff H, Arieff Z, Brink P, Chandy KG, Corfield V: Characterisation of the human voltage-gated potassium channel gene, KCNA7, a candidate gene for inherited cardiac disorders, and its exclusion as cause of progressive familial heart block I (PFHBI). Eur J Hum Genet. 2002 Jan;10(1):36-43. [Article]