Acetylcholine receptor subunit alpha
Name | Acetylcholine receptor subunit alpha |
---|---|
Synonyms | ACHRA CHNRA |
Gene Name | CHRNA1 |
Organism | Human |
Amino acid sequence | >lcl|BSEQ0009580|Acetylcholine receptor subunit alpha MEPWPLLLLFSLCSAGLVLGSEHETRLVAKLFKDYSSVVRPVEDHRQVVEVTVGLQLIQL INVDEVNQIVTTNVRLKQGDMVDLPRPSCVTLGVPLFSHLQNEQWVDYNLKWNPDDYGGV KKIHIPSEKIWRPDLVLYNNADGDFAIVKFTKVLLQYTGHITWTPPAIFKSYCEIIVTHF PFDEQNCSMKLGTWTYDGSVVAINPESDQPDLSNFMESGEWVIKESRGWKHSVTYSCCPD TPYLDITYHFVMQRLPLYFIVNVIIPCLLFSFLTGLVFYLPTDSGEKMTLSISVLLSLTV FLLVIVELIPSTSSAVPLIGKYMLFTMVFVIASIIITVIVINTHHRSPSTHVMPNWVRKV FIDTIPNIMFFSTMKRPSREKQDKKIFTEDIDISDISGKPGPPPMGFHSPLIKHPEVKSA IEGIKYIAETMKSDQESNNAAAEWKYVAMVMDHILLGVFMLVCIIGTLAVFAGRLIELNQ QG |
Number of residues | 482 |
Molecular Weight | 54545.235 |
Theoretical pI | None |
GO Classification |
Functions
acetylcholine-activated cation-selective channel activity acetylcholine binding acetylcholine receptor activity ion channel activity Processes
neuronal action potential musculoskeletal movement response to nicotine neuromuscular process synaptic transmission regulation of membrane potential skeletal muscle tissue growth cation transmembrane transport ion transmembrane transport synaptic transmission, cholinergic transport muscle cell cellular homeostasis neuromuscular synaptic transmission skeletal muscle contraction signal transduction neuromuscular junction development neuron cellular homeostasis Components
plasma membrane cell surface cell junction acetylcholine-gated channel complex neuromuscular junction neuron projection postsynaptic membrane |
General Function | Ion channel activity |
Specific Function | After binding acetylcholine, the AChR responds by an extensive change in conformation that affects all subunits and leads to opening of an ion-conducting channel across the plasma membrane. |
Transmembrane Regions | 256-280 288-306 322-341 454-472 |
GenBank Protein ID | |
UniProtKB ID | P02708 |
UniProtKB Entry Name | ACHA_HUMAN |
Cellular Location | Cell junction |
Gene sequence | >lcl|BSEQ0013245|Acetylcholine receptor subunit alpha (CHRNA1) ATGGAGCCCTGGCCTCTCCTCCTGCTCTTTAGCCTTTGCTCAGCTGGCCTCGTCCTGGGC TCCGAACATGAGACCCGTCTGGTGGCAAAGCTATTTAAAGACTACAGCAGCGTGGTGCGG CCAGTGGAAGACCACCGCCAGGTCGTGGAGGTCACCGTGGGCCTGCAGCTGATACAGCTC ATCAATGTGGATGAAGTAAATCAGATCGTGACAACCAATGTGCGTCTGAAACAGCAATGG GTGGATTACAACCTAAAATGGAATCCAGATGACTATGGCGGTGTGAAAAAAATTCACATT CCTTCAGAAAAGATCTGGCGCCCAGACCTTGTTCTCTATAACAATGCAGATGGTGACTTT GCTATTGTCAAGTTCACCAAAGTGCTCCTGCAGTACACTGGCCACATCACGTGGACACCT CCAGCCATCTTTAAAAGCTACTGTGAGATCATCGTCACCCACTTTCCCTTTGATGAACAG AACTGCAGCATGAAGCTGGGCACCTGGACCTACGACGGCTCTGTCGTGGCCATCAACCCG GAAAGCGACCAGCCAGACCTGAGCAACTTCATGGAGAGCGGGGAGTGGGTGATCAAGGAG TCCCGGGGCTGGAAGCACTCCGTGACCTATTCCTGCTGCCCCGACACCCCCTACCTGGAC ATCACCTACCACTTCGTCATGCAGCGCCTGCCCCTCTACTTCATCGTCAACGTCATCATC CCCTGCCTGCTCTTCTCCTTCTTAACTGGCCTGGTATTCTACCTGCCCACAGACTCAGGG GAGAAGATGACTCTGAGCATCTCTGTCTTACTGTCTTTGACTGTGTTCCTTCTGGTCATC GTGGAGCTGATCCCCTCCACGTCCAGTGCTGTGCCCTTGATTGGAAAATACATGCTGTTC ACCATGGTGTTCGTCATTGCCTCCATCATCATCACTGTCATCGTCATCAACACACACCAC CGCTCACCCAGCACCCATGTCATGCCCAACTGGGTGCGGAAGGTTTTTATCGACACTATC CCAAATATCATGTTTTTCTCCACAATGAAAAGACCATCCAGAGAAAAGCAAGACAAAAAG ATTTTTACAGAAGACATTGATATCTCTGACATTTCTGGAAAGCCAGGGCCTCCACCCATG GGCTTCCACTCTCCCCTGATCAAACACCCCGAGGTGAAAAGTGCCATCGAGGGCATCAAG TACATCGCAGAGACCATGAAGTCAGACCAGGAGTCTAACAATGCGGCGGCAGAGTGGAAG TACGTTGCAATGGTGATGGACCACATACTCCTCGGAGTCTTCATGCTTGTTTGCATCATC GGAACCCTAGCCGTGTTTGCAGGTCGACTCATTGAATTAAATCAGCAAGGATGA |
GenBank Gene ID | |
GeneCard ID | None |
GenAtlas ID | |
HGNC ID | HGNC:1955 |
Chromosome Location | 2 |
Locus | None |
References |
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Related FRC
FRCD ID | Name | Exact Mass | Structure |
---|---|---|---|
(2S,4R,5S)-Muscarine |
174.264 |
||
Alcuronium |
666.91 |
||
Tubocurarine |
609.743 |
||
Toxiferine |
614.834 |
||
Anabasine |
162.236 |
||
Isobutane |
58.124 |
||
Imidacloprid |
255.662 |