Adra1b adrenoceptor alpha 1B [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Adra1bprovided by RGD
Official Full Name: adrenoceptor alpha 1Bprovided by RGD
Primary source: RGD:2054
See related: EnsemblRapid:ENSRNOG00000060087 AllianceGenome:RGD:2054
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Summary: Enables alpha1-adrenergic receptor activity. Involved in several processes, including positive regulation of cytosolic calcium ion concentration; response to estrogen; and response to steroid hormone. Acts upstream of or within negative regulation of Rho protein signal transduction. Located in T-tubule and intercalated disc. Biomarker of polycystic ovary syndrome. Orthologous to human ADRA1B (adrenoceptor alpha 1B). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in Heart (RPKM 65.5), Liver (RPKM 43.0) and 4 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: 10q21

Exon count:: 5

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	10	NC_086028.1 (28756461..28874831, complement)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	10	NC_051345.1 (28255025..28373418, complement)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	10	NC_005109.4 (29392762..29450644, complement)

Chromosome 10 - NC_086028.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Antidepressants Differentially Regulate Intracellular Signaling from alpha1-Adrenergic Receptor Subtypes In Vitro.
Title: Antidepressants Differentially Regulate Intracellular Signaling from α1-Adrenergic Receptor Subtypes In Vitro.
alpha1bARs were found in unmyelinated axons and axon terminals with some labeling in dendrites. In accordance with other studies of the striatum, the D1R was found mainly in dendrites and spines; therefore, colocalization of the D1R with the alpha1bAR was rare postsynaptically.
Title: α1b-Adrenergic Receptor Localization and Relationship to the D1-Dopamine Receptor in the Rat Nucleus Accumbens.
The renal vasoconstrictor responses to adrenergic agonist are blunted in left ventricular hypertrophy and adrenergic alpha 1b receptor is functional subtype in renal vasculature in LVH.
Title: INCREASED OXIDATIVE STRESS AND DOWN REGULATION OF ENDOTHELIAL NITRIC OXIDE SYNTHASE (ENOS) IN THE KIDNEY ATTEN- UATE THE RESPONSIVENESS OF (XlB ADRENERGIC RECEPTORS IN THE KIDNEY OF RATS WITH LEFT VENTRICULAR HYPERTROPHY.
Within 2 weeks of a burn, Adra1 expression increased in the re-forming epidermis, in dense bands of spindle-shaped cells in the upper dermis and on nerve fibres in the deep dermis. Adra1 expression in the upper dermis decreased contralateral to the burn.
Title: Up-regulation of cutaneous α1-adrenoceptors after a burn.
NA promotes HSC-T6 cell activation, proliferation and secretion of ECM in vitro via activation of Galpha-coupled alpha1B-AR and alpha1D-AR and the PKC-PI3K-AKT signaling pathway.
Title: Selective α1B- and α1D-adrenoceptor antagonists suppress noradrenaline-induced activation, proliferation and ECM secretion of rat hepatic stellate cells in vitro.
heteromeric receptor complexes between alpha1A-AR and CXCR4 and between alpha1B-AR and CXCR4 are constitutively expressed in rat and human vascular smooth muscle cells; the quaternary structure of the receptor complex is important for signaling and contraction
Title: Heteromerization of chemokine (C-X-C motif) receptor 4 with α1A/B-adrenergic receptors controls α1-adrenergic receptor function.
alpha- and beta-adrenergic signalling has a role in epinephrine-dependent control of glucose metabolism in white adipose tissue
Title: Epinephrine-dependent control of glucose metabolism in white adipose tissue: the role of α- and β-adrenergic signalling.
NOX2 activated by alpha1-adrenoceptors modulates hepatic metabolic routes stimulated by beta-adrenoceptors
Title: NOX2 activated by α1-adrenoceptors modulates hepatic metabolic routes stimulated by β-adrenoceptors.
Data indicate that Adra1b is the functional subtype that mediates renal cortical vasoconstriction in control rats; high fructose feeding [inducing hyperinsulinemia] influences functionality of Adra1b in mediating renal cortical hemodynamic changes.
Title: The contribution of α1B-adrenoceptor subtype in the renal vasculature of fructose-fed Sprague-Dawley rats.
Irrespective of dietary sodium content, in Wistar-Kyoto rats, alpha(1A)- and alpha(1D)-subtypes are the major alpha(1)-adrenoceptors in renal cortical vasculature. Alpha(1B)-adrenoceptors appear also to be involved in high dietary sodium rats.
Title: Influence of high dietary sodium intake on the functional subtypes of alpha-adrenoceptors in the renal cortical vasculature of Wistar-Kyoto rats.

Submit: New GeneRIF Correction See all GeneRIFs (24)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

PMC150908P1 (e-PCR)
- UniSTS:271116

D10Wox8 (e-PCR)
- UniSTS:118098

RH133503 (e-PCR)
- UniSTS:216786

Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables alpha1-adrenergic receptor activity	IBA Inferred from Biological aspect of Ancestor more info
enables alpha1-adrenergic receptor activity	IDA Inferred from Direct Assay more info	PubMed
enables alpha1-adrenergic receptor activity	IEA Inferred from Electronic Annotation more info
enables alpha1-adrenergic receptor activity	ISO Inferred from Sequence Orthology more info
enables protein heterodimerization activity	IEA Inferred from Electronic Annotation more info
enables protein heterodimerization activity	ISO Inferred from Sequence Orthology more info
enables protein heterodimerization activity	ISS Inferred from Sequence or Structural Similarity more info

Process	Evidence Code	Pubs
involved_in adenylate cyclase-activating adrenergic receptor signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
involved_in adrenergic receptor signaling pathway	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within adult heart development	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within behavioral response to cocaine	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within blood vessel remodeling	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within cell growth involved in cardiac muscle cell development	ISO Inferred from Sequence Orthology more info
involved_in cell-cell signaling	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within glucose homeostasis	ISO Inferred from Sequence Orthology more info
acts_upstream_of glycogen catabolic process	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within locomotory behavior	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within negative regulation of Rho protein signal transduction	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within negative regulation of glycogen catabolic process	ISO Inferred from Sequence Orthology more info
involved_in neuron-glial cell signaling	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within organ growth	ISO Inferred from Sequence Orthology more info
involved_in phospholipase C-activating G protein-coupled receptor signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
involved_in positive regulation of MAPK cascade	IBA Inferred from Biological aspect of Ancestor more info
involved_in positive regulation of MAPK cascade	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of MAPK cascade	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of MAPK cascade	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of cytosolic calcium ion concentration	IBA Inferred from Biological aspect of Ancestor more info
involved_in positive regulation of cytosolic calcium ion concentration	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within positive regulation of glycogen catabolic process	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within positive regulation of heart rate by epinephrine-norepinephrine	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within positive regulation of the force of heart contraction by epinephrine-norepinephrine	ISO Inferred from Sequence Orthology more info
involved_in regulation of blood pressure	ISO Inferred from Sequence Orthology more info
involved_in regulation of cardiac muscle contraction	IEA Inferred from Electronic Annotation more info
involved_in regulation of vasoconstriction	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within response to amphetamine	ISO Inferred from Sequence Orthology more info
involved_in response to estrogen	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to hormone	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within response to morphine	ISO Inferred from Sequence Orthology more info
involved_in response to steroid hormone	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in response to xenobiotic stimulus	IEP Inferred from Expression Pattern more info	PubMed
acts_upstream_of_or_within vasoconstriction of artery involved in baroreceptor response to lowering of systemic arterial blood pressure	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within visual learning	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
located_in T-tubule	IDA Inferred from Direct Assay more info	PubMed
located_in caveola	IEA Inferred from Electronic Annotation more info
located_in cytoplasm	IEA Inferred from Electronic Annotation more info
located_in cytoplasm	ISO Inferred from Sequence Orthology more info
located_in cytoplasm	ISS Inferred from Sequence or Structural Similarity more info
located_in intercalated disc	IDA Inferred from Direct Assay more info	PubMed
located_in membrane	ISO Inferred from Sequence Orthology more info
located_in nuclear membrane	IEA Inferred from Electronic Annotation more info
located_in nuclear membrane	ISO Inferred from Sequence Orthology more info
located_in nuclear membrane	ISS Inferred from Sequence or Structural Similarity more info
located_in nucleus	ISO Inferred from Sequence Orthology more info
located_in nucleus	ISS Inferred from Sequence or Structural Similarity more info
is_active_in plasma membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in plasma membrane	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: alpha-1B adrenergic receptor

Names: Adrenergic alpha 1B- receptor; adrenergic receptor, alpha 1b; adrenergic, alpha-1B-, receptor; alpha-1B adrenoceptor; alpha-1B adrenoreceptor

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

NM_001429872.1 → NP_001416801.1 alpha-1B adrenergic receptor

Status: VALIDATED

Source sequence(s)

JAXUCZ010000010

UniProtKB/Swiss-Prot

P15823, Q63215

UniProtKB/TrEMBL

A0A0G2K564, Q6IRH4
NM_016991.3 → NP_058687.2 alpha-1B adrenergic receptor

See identical proteins and their annotated locations for NP_058687.2

Status: VALIDATED

Source sequence(s)

JAXUCZ010000010

UniProtKB/Swiss-Prot

P15823, Q63215

UniProtKB/TrEMBL

A0A0G2K564, Q6IRH4

Related

ENSRNOP00000073309.2, ENSRNOT00000087937.3

Conserved Domains (1) summary

cd15326
Location:46 → 359

7tmA_alpha1B_AR; alpha-1 adrenergic receptors subtype B, member of the class A family of seven-transmembrane G protein-coupled receptors

RefSeqs of Annotated Genomes: GCF_036323735.1-RS_2024_02

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCr8

Genomic

NC_086028.1 Reference GRCr8

Range

28756461..28874831 complement

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

XM_039085165.2 → XP_038941093.1 alpha-1B adrenergic receptor isoform X1

Conserved Domains (1) summary

cd15326
Location:46 → 359

7tmA_alpha1B_AR; alpha-1 adrenergic receptors subtype B, member of the class A family of seven-transmembrane G protein-coupled receptors
XM_063268387.1 → XP_063124457.1 alpha-1B adrenergic receptor isoform X2
XM_063268388.1 → XP_063124458.1 alpha-1B adrenergic receptor isoform X2