NP_004304.1
[Other Products]
NCBI GenBank Nucleotide #
|
[Other Products]
UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
44,392 Da
NCBI Official Full Name
beta-arrestin-2 isoform 1
NCBI Official Synonym Full Names
arrestin beta 2
NCBI Protein Information
beta-arrestin-2
UniProt Protein Name
Beta-arrestin-2
UniProt Synonym Protein Names
Arrestin beta-2
UniProt Synonym Gene Names
UniProt Entry Name
ARRB2_HUMAN
NCBI Summary for ARRB2
Members of arrestin/beta-arrestin protein family are thought to participate in agonist-mediated desensitization of G-protein-coupled receptors and cause specific dampening of cellular responses to stimuli such as hormones, neurotransmitters, or sensory signals. Arrestin beta 2, like arrestin beta 1, was shown to inhibit beta-adrenergic receptor function in vitro. It is expressed at high levels in the central nervous system and may play a role in the regulation of synaptic receptors. Besides the brain, a cDNA for arrestin beta 2 was isolated from thyroid gland, and thus it may also be involved in hormone-specific desensitization of TSH receptors. Multiple alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2012]
UniProt Comments for ARRB2
ARRB2: a member of the arrestin/beta-arrestin protein family. These proteins participate in agonist-mediated desensitization of G-protein-coupled receptors. Acts as a cofactor in the beta-adrenergic receptor kinase (BARK) mediated desensitization of beta-adrenergic receptors. Expressed at high levels in the CNS and peripheral blood leukocytes.
Protein type: Adaptor/scaffold
Chromosomal Location of Human Ortholog: 17p13
Cellular Component: basolateral plasma membrane; coated pit; cytoplasm; cytoplasmic vesicle; cytosol; dendritic spine; endocytic vesicle; nucleus; plasma membrane; postsynaptic density; postsynaptic membrane
Molecular Function: alpha-1A adrenergic receptor binding; alpha-1B adrenergic receptor binding; angiotensin receptor binding; D1 dopamine receptor binding; enzyme binding; follicle stimulating hormone receptor binding; G-protein-coupled receptor binding; mitogen-activated protein kinase binding; platelet activating factor receptor binding; protein binding; protein complex binding; protein complex scaffold; protein domain specific binding; protein kinase B binding; receptor binding; type 1 angiotensin receptor binding; type 2A serotonin receptor binding; ubiquitin protein ligase binding
Biological Process: adult walking behavior; arrestin mediated desensitization of G-protein coupled receptor protein signaling pathway; brain development; detection of temperature stimulus involved in sensory perception of pain; dopamine receptor signaling pathway; follicle-stimulating hormone signaling pathway; G-protein coupled receptor internalization; inhibition of NF-kappaB transcription factor; negative regulation of caspase activity; negative regulation of interleukin-1 beta production; negative regulation of interleukin-12 production; negative regulation of interleukin-6 production; negative regulation of natural killer cell mediated cytotoxicity; negative regulation of protein kinase B signaling cascade; negative regulation of protein ubiquitination; negative regulation of toll-like receptor signaling pathway; negative regulation of tumor necrosis factor production; platelet activation; positive regulation of calcium ion transport; positive regulation of peptidyl-serine phosphorylation; positive regulation of peptidyl-tyrosine phosphorylation; positive regulation of protein kinase B signaling cascade; positive regulation of protein ubiquitination; positive regulation of receptor internalization; positive regulation of synaptic transmission, dopaminergic; proteasomal ubiquitin-dependent protein catabolic process; protein transport; protein ubiquitination; receptor internalization; transcription from RNA polymerase II promoter; transforming growth factor beta receptor signaling pathway; Wnt receptor signaling pathway, planar cell polarity pathway
Research Articles on ARRB2
Precautions
All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.
Disclaimer
While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice. It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.
Pathways associated with ARRB2 blocking peptide
Diseases associated with ARRB2 blocking peptide
Organs/Tissues associated with ARRB2 blocking peptide
|