Beta-1 adrenergic receptor
Name | Beta-1 adrenergic receptor |
---|---|
Synonyms | ADRB1R B1AR Beta-1 adrenoceptor Beta-1 adrenoreceptor |
Gene Name | ADRB1 |
Organism | Human |
Amino acid sequence | >lcl|BSEQ0010188|Beta-1 adrenergic receptor MGAGVLVLGASEPGNLSSAAPLPDGAATAARLLVPASPPASLLPPASESPEPLSQQWTAG MGLLMALIVLLIVAGNVLVIVAIAKTPRLQTLTNLFIMSLASADLVMGLLVVPFGATIVV WGRWEYGSFFCELWTSVDVLCVTASIETLCVIALDRYLAITSPFRYQSLLTRARARGLVC TVWAISALVSFLPILMHWWRAESDEARRCYNDPKCCDFVTNRAYAIASSVVSFYVPLCIM AFVYLRVFREAQKQVKKIDSCERRFLGGPARPPSPSPSPVPAPAPPPGPPRPAAAAATAP LANGRAGKRRPSRLVALREQKALKTLGIIMGVFTLCWLPFFLANVVKAFHRELVPDRLFV FFNWLGYANSAFNPIIYCRSPDFRKAFQRLLCCARRAARRRHATHGDRPRASGCLARPGP PPSPGAASDDDDDDVVGATPPARLLEPWAGCNGGAAADSDSSLDEPCRPGFASESKV |
Number of residues | 477 |
Molecular Weight | 51322.1 |
Theoretical pI | 9.03 |
GO Classification |
Functions
epinephrine binding norepinephrine binding Ras guanyl-nucleotide exchange factor activity protein heterodimerization activity PDZ domain binding receptor signaling protein activity beta-adrenergic receptor activity alpha-2A adrenergic receptor binding beta1-adrenergic receptor activity Processes
positive regulation of cAMP-mediated signaling positive regulation of heart rate by epinephrine-norepinephrine cell-cell signaling positive regulation of the force of heart contraction by epinephrine-norepinephrine response to cold activation of adenylate cyclase activity vasodilation by norepinephrine-epinephrine involved in regulation of systemic arterial blood pressure intracellular signal transduction adenylate cyclase-activating adrenergic receptor signaling pathway brown fat cell differentiation positive regulation of GTPase activity diet induced thermogenesis positive regulation of cAMP biosynthetic process fear response heat generation temperature homeostasis negative regulation of multicellular organism growth Components
early endosome integral component of plasma membrane plasma membrane |
General Function | Receptor signaling protein activity |
Specific Function | Beta-adrenergic receptors mediate the catecholamine-induced activation of adenylate cyclase through the action of G proteins. This receptor binds epinephrine and norepinephrine with approximately equal affinity. Mediates Ras activation through G(s)-alpha- and cAMP-mediated signaling. |
Transmembrane Regions | 56-84 94-120 133-154 173-196 223-248 320-349 355-377 |
GenBank Protein ID | 178200 |
UniProtKB ID | P08588 |
UniProtKB Entry Name | ADRB1_HUMAN |
Cellular Location | Cell membrane |
Gene sequence | >lcl|BSEQ0010189|Beta-1 adrenergic receptor (ADRB1) ATGGGCGCGGGGGTGCTCGTCCTGGGCGCCTCCGAGCCCGGTAACCTGTCGTCGGCCGCA CCGCTCCCCGACGGCGCGGCCACCGCGGCGCGGCTGCTGGTGCCCGCGTCGCCGCCCGCC TCGTTGCTGCCTCCCGCCAGCGAAAGCCCCGAGCCGCTGTCTCAGCAGTGGACAGCGGGC ATGGGTCTGCTGATGGCGCTCATCGTGCTGCTCATCGTGGCGGGCAATGTGCTGGTGATC GTGGCCATCGCCAAGACGCCGCGGCTGCAGACGCTCACCAACCTCTTCATCATGTCCCTG GCCAGCGCCGACCTGGTCATGGGGCTGCTGGTGGTGCCGTTCGGGGCCACCATCGTGGTG TGGGGCCGCTGGGAGTACGGCTCCTTCTTCTGCGAGCTGTGGACCTCAGTGGACGTGCTG TGCGTGACGGCCAGCATCGAGACCCTGTGTGTCATTGCCCTGGACCGCTACCTCGCCATC ACCTCGCCCTTCCGCTACCAGAGCCTGCTGACGCGCGCGCGGGCGCGGGGCCTCGTGTGC ACCGTGTGGGCCATCTCGGCCCTGGTGTCCTTCCTGCCCATCCTCATGCACTGGTGGCGG GCGGAGAGCGACGAGGCGCGCCGCTGCTACAACGACCCCAAGTGCTGCGACTTCGTCACC AACCGGGCCTACGCCATCGCCTCGTCCGTAGTCTCCTTCTACGTGCCCCTGTGCATCATG GCCTTCGTGTACCTGCGGGTGTTCCGCGAGGCCCAGAAGCAGGTGAAGAAGATCGACAGC TGCGAGCGCCGTTTCCTCGGCGGCCCAGCGCGGCCGCCCTCGCCCTCGCCCTCGCCCGTC CCCGCGCCCGCGCCGCCGCCCGGACCCCCGCGCCCCGCCGCCGCCGCCGCCACCGCCCCG CTGGCCAACGGGCGTGCGGGTAAGCGGCGGCCCTCGCGCCTCGTGGCCCTGCGCGAGCAG AAGGCGCTCAAGACGCTGGGCATCATCATGGGCGTCTTCACGCTCTGCTGGCTGCCCTTC TTCCTGGCCAACGTGGTGAAGGCCTTCCACCGCGAGCTGGTGCCCGACCGCCTCTTCGTC TTCTTCAACTGGCTGGGCTACGCCAACTCGGCCTTCAACCCCATCATCTACTGCCGCAGC CCCGACTTCCGCAAGGCCTTCCAGGGACTGCTCTGCTGCGCGCGCAGGGCTGCCCGCCGG CGCCACGCGACCCACGGAGACCGGCCGCGCGCCTCGGGCTGTCTGGCCCGGCCCGGACCC CCGCCATCGCCCGGGGCCGCCTCGGACGACGACGACGACGATGTCGTCGGGGCCACGCCG CCCGCGCGCCTGCTGGAGCCCTGGGCCGGCTGCAACGGCGGGGCGGCGGCGGACAGCGAC TCGAGCCTGGACGAGCCGTGCCGCCCCGGCTTCGCCTCGGAATCCAAGGTGTAG |
GenBank Gene ID | J03019 |
GeneCard ID | None |
GenAtlas ID | ADRB1 |
HGNC ID | HGNC:285 |
Chromosome Location | 10 |
Locus | 10q24-q26 |
References |
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