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The beta-2 adrenergic receptor (β 2 adrenoreceptor), also known as ADRB2, is a cell membrane-spanning beta-adrenergic receptor that binds epinephrine (adrenaline), a hormone and neurotransmitter whose signaling, via adenylate cyclase stimulation through trimeric G s proteins, increases cAMP, and, via downstream L-type calcium channel interaction, mediates physiologic responses such as smooth ...
567 12010 Ensembl ENSG00000166710 ENSG00000273686 ENSMUSG00000060802 UniProt P61769 P01887 RefSeq (mRNA) NM_004048 NM_009735 RefSeq (protein) NP_004039 NP_033865 Location (UCSC) Chr 15: 44.71 – 44.72 Mb Chr 2: 121.98 – 121.98 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse β 2 microglobulin (B2M) is a component of MHC class I molecules. MHC class I molecules have α 1, α 2, and ...
HLA is a major histocompatibility complex (MHC) antigen specific to humans. HLA-A is one of three major types of human MHC class I transmembrane proteins. The others are HLA-B and HLA-C. [ 2 ] The protein is a heterodimer, and is composed of a heavy α chain and smaller β chain. The α chain is encoded by a variant HLA-A gene, and the β chain ...
Beta-2 transferrin. Beta-2 transferrin is a carbohydrate -free ( desialated) isoform of transferrin, which is almost exclusively found in the cerebrospinal fluid. It is not found in blood, mucus or tears, thus making it a specific marker of cerebrospinal fluid, applied as an assay in cases where cerebrospinal fluid leakage is suspected. [1]
Apolipoprotein H. β2-glycoprotein 1, also known as beta-2 glycoprotein 1 and Apolipoprotein H ( Apo-H ), is a 38 kDa multifunctional plasma protein that in humans is encoded by the APOH gene. [5] One of its functions is to bind cardiolipin. When bound, the structure of cardiolipin and β 2 -GP1 both undergo large changes in structure. [6]
CHRNB2. Neuronal acetylcholine receptor subunit beta-2 is a protein that in humans is encoded by the CHRNB2 gene. [5] [6] Neuronal acetylcholine receptors are homo- or heteropentameric complexes composed of homologous alpha and beta subunits. They belong to a superfamily of ligand-gated ion channels which allow the flow of sodium and potassium ...
Enzymes classified according to their Enzyme Commission number (EC). Note that strictly speaking, an EC number corresponds to the reaction the enzyme catalyzes, not the protein per se. However each EC number has been mapped to one or more specific proteins. List of enzymes. EC 1: Oxidoreductases. EC 2: Transferases. EC 3: Hydrolases. EC 4: Lyases.
This reaction uses calcium as a cofactor and plays an important role in the intracellular transduction of many extracellular signals. This gene is activated by two G-protein alpha subunits, alpha-q and alpha-11, as well as G-beta gamma subunits. Interactions. PLCB2 has been shown to interact with MAP2K3 and TRPM7. References