Acetylcholine receptor subunit beta
Name | Acetylcholine receptor subunit beta |
---|---|
Synonyms | ACHRB CHRNB |
Gene Name | CHRNB1 |
Organism | Human |
Amino acid sequence | >lcl|BSEQ0009581|Acetylcholine receptor subunit beta MTPGALLMLLGALGAPLAPGVRGSEAEGRLREKLFSGYDSSVRPAREVGDRVRVSVGLIL AQLISLNEKDEEMSTKVYLDLEWTDYRLSWDPAEHDGIDSLRITAESVWLPDVVLLNNND GNFDVALDISVVVSSDGSVRWQPPGIYRSSCSIQVTYFPFDWQNCTMVFSSYSYDSSEVS LQTGLGPDGQGHQEIHIHEGTFIENGQWEIIHKPSRLIQPPGDPRGGREGQRQEVIFYLI IRRKPLFYLVNVIAPCILITLLAIFVFYLPPDAGEKMGLSIFALLTLTVFLLLLADKVPE TSLSVPIIIKYLMFTMVLVTFSVILSVVVLNLHHRSPHTHQMPLWVRQIFIHKLPLYLRL KRPKPERDLMPEPPHCSSPGSGWGRGTDEYFIRKPPSDFLFPKPNRFQPELSAPDLRRFI DGPNRAVALLPELREVVSSISYIARQLQEQEDHDALKEDWQFVAMVVDRLFLWTFIIFTS VGTLVIFLDATYHLPPPDPFP |
Number of residues | 501 |
Molecular Weight | 56697.9 |
Theoretical pI | None |
GO Classification |
Functions
channel activity ligand-gated ion channel activity acetylcholine-activated cation-selective channel activity acetylcholine binding Processes
synaptic transmission, cholinergic skeletal muscle contraction neuromuscular synaptic transmission postsynaptic membrane organization cation transport muscle fiber development signal transduction regulation of membrane potential muscle contraction cation transmembrane transport neurological system process behavioral response to nicotine Components
neuron projection postsynaptic membrane cell junction integral component of plasma membrane acetylcholine-gated channel complex synapse |
General Function | Ligand-gated 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 | 245-269 277-295 311-332 470-488 |
GenBank Protein ID | |
UniProtKB ID | P11230 |
UniProtKB Entry Name | ACHB_HUMAN |
Cellular Location | Cell junction |
Gene sequence | >lcl|BSEQ0019609|Acetylcholine receptor subunit beta (CHRNB1) ATGACCCCAGGGGCTCTGCTGATGCTGCTGGGGGCGCTGGGGGCGCCGCTCGCCCCAGGC GTCCGCGGCTCGGAGGCGGAGGGTCGACTCCGGGAGAAACTTTTCTCTGGCTATGATAGC TCCGTGCGGCCAGCGCGGGAGGTGGGAGACCGTGTCAGGGTCAGCGTTGGTCTCATCCTG GCGCAACTCATCAGCCTGAACGAGAAGGATGAAGAGATGAGCACAAAGGTGTACTTAGAC CTGGAGTGGACTGACTACAGGCTGAGCTGGGACCCTGCGGAGCACGACGGCATCGATTCG CTCCGCATCACGGCGGAATCCGTGTGGCTCCCTGACGTGGTGCTACTGAACAACAATGAT GGGAATTTTGACGTGGCTCTGGACATTAGCGTCGTGGTGTCCTCCGACGGCTCCGTGCGT TGGCAACCCCCGGGCATCTATCGCAGCAGCTGCAGCATCCAGGTCACCTACTTCCCCTTC GACTGGCAGAATTGCACTATGGTGTTCAGCTCCTACAGCTACGACAGCTCGGAGGTCAGC CTGCAGACAGGCCTGGGTCCTGACGGGCAAGGGCATCAGGAAATCCACATTCATGAAGGG ACTTTCATTGAGAATGGCCAGTGGGAGATTATCCACAAGCCCTCTCGGCTAATCCAGCCT CCAGGCGATCCTAGGGGAGGGAGGGAAGGACAGCGCCAGGAAGTCATCTTCTACCTCATC ATCCGCCGCAAGCCTCTCTTCTACCTGGTCAACGTCATTGCCCCATGCATCCTCATCACT CTTCTGGCCATCTTCGTCTTCTACCTGCCACCAGATGCAGGAGAGAAGATGGGGCTCTCA ATCTTTGCCCTGCTGACCCTTACTGTGTTCCTGCTGCTGCTGGCTGACAAAGTACCTGAG ACCTCACTATCAGTACCCATTATTATCAAGTACCTCATGTTTACCATGGTCCTCGTCACC TTCTCAGTCATCCTTAGTGTCGTGGTTCTCAACCTGCACCACCGCTCACCCCACACCCAC CAAATGCCCCTTTGGGTCCGTCAGATCTTCATTCACAAACTTCCGCTGTACCTGCGTCTA AAAAGGCCCAAACCCGAGAGAGACCTGATGCCGGAGCCCCCTCACTGTTCTTCTCCAGGA AGTGGCTGGGGTCGGGGAACAGATGAATATTTCATCCGGAAGCCGCCAAGTGATTTTCTC TTCCCCAAACCCAATAGGTTCCAGCCTGAACTGTCTGCCCCTGATCTGCGGCGATTTATC GATGGTCCAAACCGGGCTGTGGCCCTGCTTCCGGAGCTACGGGAGGTCGTCTCCTCTATC AGCTACATCGCTCGACAGCTGCAGGAACAGGAGGACCACGATGCGCTGAAGGAGGACTGG CAGTTTGTGGCCATGGTAGTGGACCGCCTCTTCCTGTGGACTTTCATCATCTTCACCAGC GTTGGGACCCTAGTCATCTTCCTGGACGCCACGTACCACTTGCCCCCTCCAGACCCCTTT CCTTGA |
GenBank Gene ID | |
GeneCard ID | None |
GenAtlas ID | |
HGNC ID | HGNC:1961 |
Chromosome Location | 17 |
Locus | None |
References |
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