Beta-1 adrenergic receptor

NameBeta-1 adrenergic receptor
Synonyms
  • ADRB1R
  • B1AR
  • Beta-1 adrenoceptor
  • Beta-1 adrenoreceptor
Gene NameADRB1
OrganismHuman
Amino acid sequence
>lcl|BSEQ0010188|Beta-1 adrenergic receptor
MGAGVLVLGASEPGNLSSAAPLPDGAATAARLLVPASPPASLLPPASESPEPLSQQWTAG
MGLLMALIVLLIVAGNVLVIVAIAKTPRLQTLTNLFIMSLASADLVMGLLVVPFGATIVV
WGRWEYGSFFCELWTSVDVLCVTASIETLCVIALDRYLAITSPFRYQSLLTRARARGLVC
TVWAISALVSFLPILMHWWRAESDEARRCYNDPKCCDFVTNRAYAIASSVVSFYVPLCIM
AFVYLRVFREAQKQVKKIDSCERRFLGGPARPPSPSPSPVPAPAPPPGPPRPAAAAATAP
LANGRAGKRRPSRLVALREQKALKTLGIIMGVFTLCWLPFFLANVVKAFHRELVPDRLFV
FFNWLGYANSAFNPIIYCRSPDFRKAFQRLLCCARRAARRRHATHGDRPRASGCLARPGP
PPSPGAASDDDDDDVVGATPPARLLEPWAGCNGGAAADSDSSLDEPCRPGFASESKV
Number of residues477
Molecular Weight51322.1
Theoretical pI9.03
GO Classification
Functions
  • protein heterodimerization activity
  • PDZ domain binding
  • alpha-2A adrenergic receptor binding
  • receptor signaling protein activity
  • epinephrine binding
  • beta-adrenergic receptor activity
  • norepinephrine binding
  • beta1-adrenergic receptor activity
  • Ras guanyl-nucleotide exchange factor activity
Processes
  • activation of adenylate cyclase activity
  • fear response
  • intracellular signal transduction
  • heat generation
  • negative regulation of multicellular organism growth
  • positive regulation of heart rate by epinephrine-norepinephrine
  • positive regulation of the force of heart contraction by epinephrine-norepinephrine
  • positive regulation of GTPase activity
  • response to cold
  • positive regulation of cAMP biosynthetic process
  • vasodilation by norepinephrine-epinephrine involved in regulation of systemic arterial blood pressure
  • temperature homeostasis
  • positive regulation of cAMP-mediated signaling
  • adenylate cyclase-activating adrenergic receptor signaling pathway
  • cell-cell signaling
  • brown fat cell differentiation
  • diet induced thermogenesis
Components
  • early endosome
  • plasma membrane
  • integral component of plasma membrane
General FunctionReceptor signaling protein activity
Specific FunctionBeta-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.
Pfam Domain Function
Transmembrane Regions56-84 94-120 133-154 173-196 223-248 320-349 355-377
GenBank Protein ID178200
UniProtKB IDP08588
UniProtKB Entry NameADRB1_HUMAN
Cellular LocationCell 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 IDJ03019
GeneCard IDNot Available
GenAtlas IDADRB1
HGNC IDHGNC:285
Chromosome Location10
Locus10q24-q26
References
  1. Frielle T, Collins S, Daniel KW, Caron MG, Lefkowitz RJ, Kobilka BK: Cloning of the cDNA for the human beta 1-adrenergic receptor. Proc Natl Acad Sci U S A. 1987 Nov;84(22):7920-4. 2825170
  2. Moore JD, Mason DA, Green SA, Hsu J, Liggett SB: Racial differences in the frequencies of cardiac beta(1)-adrenergic receptor polymorphisms: analysis of c145A>G and c1165G>C. Hum Mutat. 1999 Sep 19;14(3):271. 10477438
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  4. Pak Y, Pham N, Rotin D: Direct binding of the beta1 adrenergic receptor to the cyclic AMP-dependent guanine nucleotide exchange factor CNrasGEF leads to Ras activation. Mol Cell Biol. 2002 Nov;22(22):7942-52. 12391161
  5. He J, Bellini M, Xu J, Castleberry AM, Hall RA: Interaction with cystic fibrosis transmembrane conductance regulator-associated ligand (CAL) inhibits beta1-adrenergic receptor surface expression. J Biol Chem. 2004 Nov 26;279(48):50190-6. Epub 2004 Sep 9. 15358775
  6. Cheng SB, Quinn JA, Graeber CT, Filardo EJ: Down-modulation of the G-protein-coupled estrogen receptor, GPER, from the cell surface occurs via a trans-Golgi-proteasome pathway. J Biol Chem. 2011 Jun 24;286(25):22441-55. doi: 10.1074/jbc.M111.224071. Epub 2011 May 2. 21540189
  7. Mason DA, Moore JD, Green SA, Liggett SB: A gain-of-function polymorphism in a G-protein coupling domain of the human beta1-adrenergic receptor. J Biol Chem. 1999 Apr 30;274(18):12670-4. 10212248
  8. Borjesson M, Magnusson Y, Hjalmarson A, Andersson B: A novel polymorphism in the gene coding for the beta(1)-adrenergic receptor associated with survival in patients with heart failure. Eur Heart J. 2000 Nov;21(22):1853-8. 11052857
  9. Ranade K, Jorgenson E, Sheu WH, Pei D, Hsiung CA, Chiang FT, Chen YD, Pratt R, Olshen RA, Curb D, Cox DR, Botstein D, Risch N: A polymorphism in the beta1 adrenergic receptor is associated with resting heart rate. Am J Hum Genet. 2002 Apr;70(4):935-42. Epub 2002 Feb 18. 11854867