Alpha-1B adrenergic receptor
Name | Alpha-1B adrenergic receptor |
---|---|
Synonyms | Alpha-1B adrenoceptor Alpha-1B adrenoreceptor |
Gene Name | ADRA1B |
Organism | Human |
Amino acid sequence | >lcl|BSEQ0010399|Alpha-1B adrenergic receptor MNPDLDTGHNTSAPAHWGELKNANFTGPNQTSSNSTLPQLDITRAISVGLVLGAFILFAI VGNILVILSVACNRHLRTPTNYFIVNLAMADLLLSFTVLPFSAALEVLGYWVLGRIFCDI WAAVDVLCCTASILSLCAISIDRYIGVRYSLQYPTLVTRRKAILALLSVWVLSTVISIGP LLGWKEPAPNDDKECGVTEEPFYALFSSLGSFYIPLAVILVMYCRVYIVAKRTTKNLEAG VMKEMSNSKELTLRIHSKNFHEDTLSSTKAKGHNPRSSIAVKLFKFSREKKAAKTLGIVV GMFILCWLPFFIALPLGSLFSTLKPPDAVFKVVFWLGYFNSCLNPIIYPCSSKEFKRAFV RILGCQCRGRGRRRRRRRRRLGGCAYTYRPWTRGGSLERSQSRKDSLDDSGSCLSGSQRT LPSASPSPGYLGRGAPPPVELCAFPEWKAPGALLSLPAPEPPGRRGRHDSGPLFTFKLLT EPESPGTDGGASNGGCEAAADVANGQPGFKSNMPLAPGQF |
Number of residues | 520 |
Molecular Weight | 56835.375 |
Theoretical pI | 9.79 |
GO Classification |
Functions
alpha1-adrenergic receptor activity protein heterodimerization activity Processes
norepinephrine-epinephrine vasoconstriction involved in regulation of systemic arterial blood pressure adult heart development positive regulation of cytosolic calcium ion concentration positive regulation of vasoconstriction negative regulation of glycogen catabolic process adenylate cyclase-modulating G-protein coupled receptor signaling pathway organ growth G-protein coupled receptor signaling pathway positive regulation of MAPK cascade positive regulation of glycogen catabolic process positive regulation of smooth muscle contraction visual learning regulation of cardiac muscle contraction multicellular organismal development response to morphine cell growth vasoconstriction of artery involved in baroreceptor response to lowering of systemic arterial blood pressure intracellular signal transduction adenylate cyclase-activating adrenergic receptor signaling pathway cell-cell signaling positive regulation of heart rate by epinephrine-norepinephrine cell proliferation phospholipase C-activating G-protein coupled receptor signaling pathway positive regulation of the force of heart contraction by epinephrine-norepinephrine locomotory behavior behavioral response to cocaine glucose homeostasis response to amphetamine blood vessel remodeling Components
nuclear membrane integral component of plasma membrane nucleus plasma membrane cytosol |
General Function | Protein heterodimerization activity |
Specific Function | This alpha-adrenergic receptor mediates its action by association with G proteins that activate a phosphatidylinositol-calcium second messenger system. Its effect is mediated by G(q) and G(11) proteins. Nuclear ADRA1A-ADRA1B heterooligomers regulate phenylephrine (PE)-stimulated ERK signaling in cardiac myocytes. |
Transmembrane Regions | 46-70 84-105 116-141 162-184 202-224 296-319 327-351 |
GenBank Protein ID | |
UniProtKB ID | P35368 |
UniProtKB Entry Name | ADA1B_HUMAN |
Cellular Location | Nucleus membrane |
Gene sequence | >lcl|BSEQ0010400|Alpha-1B adrenergic receptor (ADRA1B) ATGAATCCCGACCTGGACACCGGCCACAACACATCAGCACCTGCCCACTGGGGAGAGTTG AAAAATGCCAACTTCACTGGCCCCAACCAGACCTCGAGCAACTCCACACTGCCCCAGCTG GACATCACCAGGGCCATCTCTGTGGGCCTGGTGCTGGGCGCCTTCATCCTCTTTGCCATC GTGGGCAACATCCTAGTCATCTTGTCTGTGGCCTGCAACCGGCACCTGCGGACGCCCACC AACTACTTCATTGTCAACCTGGCCATGGCCGACCTGCTGTTGAGCTTCACCGTCCTGCCC TTCTCAGCGGCCCTAGAGGTGCTCGGCTACTGGGTGCTGGGGCGGATCTTCTGTGACATC TGGGCAGCCGTGGATGTCCTGTGCTGCACAGCGTCCATTCTGAGCCTGTGCGCCATCTCC ATCGATCGCTACATCGGGGTGCGCTACTCTCTGCAGTATCCCACGCTGGTCACCCGGAGG AAGGCCATCTTGGCGCTGCTCAGTGTCTGGGTCTTGTCCACCGTCATCTCCATCGGGCCT CTCCTTGGGTGGAAGGAGCCGGCACCCAACGATGACAAGGAGTGCGGGGTCACCGAAGAA CCCTTCTATGCCCTCTTCTCCTCTCTGGGCTCCTTCTACATCCCTCTGGCGGTCATTCTA GTCATGTACTGCCGTGTCTATATAGTGGCCAAGAGAACCACCAAGAACCTAGAGGCAGGA GTCATGAAGGAGATGTCCAACTCCAAGGAGCTGACCCTGAGGATCCATTCCAAGAACTTT CACGAGGACACCCTTAGCAGTACCAAGGCCAAGGGCCACAACCCCAGGAGTTCCATAGCT GTCAAACTTTTTAAGTTCTCCAGGGAAAAGAAAGCAGCTAAGACGTTGGGCATTGTGGTC GGTATGTTCATCTTGTGCTGGCTACCCTTCTTCATCGCTCTACCGCTTGGCTCCTTGTTC TCCACCCTGAAGCCCCCCGACGCCGTGTTCAAGGTGGTGTTCTGGCTGGGCTACTTCAAC AGCTGCCTCAACCCCATCATCTACCCATGCTCCAGCAAGGAGTTCAAGCGCGCTTTCGTG CGCATCCTCGGGTGCCAGTGCCGCGGCCGCGGCCGCCGCCGACGCCGCCGCCGCCGTCGC CTGGGCGGCTGCGCCTACACCTACCGGCCGTGGACGCGCGGCGGCTCGCTGGAGCGCTCG CAGTCGCGCAAGGACTCGCTGGACGACAGCGGCAGCTGCCTGAGCGGCAGCCAGCGGACC CTGCCCTCGGCCTCGCCGAGCCCGGGCTACCTGGGCCGCGGCGCGCCACCGCCAGTCGAG CTGTGCGCCTTCCCCGAGTGGAAGGCGCCCGGCGCCCTCCTGAGCCTGCCCGCGCCTGAG CCCCCCGGCCGCCGCGGCCGCCACGACTCGGGCCCGCTCTTCACCTTCAAGCTCCTGACC GAGCCCGAGAGCCCCGGGACCGACGGCGGCGCCAGCAACGGAGGCTGCGAGGCCGCGGCC GACGTGGCCAACGGGCAGCCGGGCTTCAAAAGCAACATGCCCCTGGCGCCCGGGCAGTTT TAG |
GenBank Gene ID | M99589 |
GeneCard ID | None |
GenAtlas ID | ADRA1B |
HGNC ID | HGNC:278 |
Chromosome Location | 5 |
Locus | 5q23-q32 |
References |
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