G protein-coupled receptor kinases (GPCRKs, GRKs) are a family of protein kinases within the AGC (protein kinase A, protein kinase G, protein kinase C)...
18 KB (2,053 words) - 10:12, 12 August 2024
G protein-coupled receptors (GPCRs), also known as seven-(pass)-transmembrane domain receptors, 7TM receptors, heptahelical receptors, serpentine receptors...
82 KB (9,384 words) - 16:34, 5 September 2024
G-protein-coupled receptor kinase 2 (GRK2) is an enzyme that in humans is encoded by the ADRBK1 gene. GRK2 was initially called Beta-adrenergic receptor...
14 KB (1,637 words) - 11:17, 19 June 2022
G-protein-coupled receptor kinase 3 (GRK3) is an enzyme that in humans is encoded by the ADRBK2 gene. GRK3 was initially called Beta-adrenergic receptor...
16 KB (2,012 words) - 14:01, 20 January 2024
intracellular signalling cascade that triggers protein kinase A activation by first binding to a G protein–coupled receptor (GPCR) on the target cell. When a GPCR...
27 KB (2,665 words) - 17:03, 6 April 2024
beta-gamma complex . Heterotrimeric G proteins located within the cell are activated by G protein-coupled receptors (GPCRs) that span the cell membrane...
24 KB (2,754 words) - 17:11, 18 October 2024
Takeda G protein-coupled receptor 5 (TGR5) is a protein that in humans is encoded by the GPBAR1 gene. This gene encodes a member of the G protein-coupled receptor...
7 KB (867 words) - 02:38, 5 April 2024
G-protein-coupled receptor kinase 7 (EC 2.7.11.14, GRK7, cone opsin kinase, iodopsin kinase) is a serine/threonine-specific protein kinase involved in...
5 KB (520 words) - 12:18, 18 January 2024
The epidermal growth factor receptor (EGFR; ErbB-1; HER1 in humans) is a transmembrane protein that is a receptor for members of the epidermal growth...
60 KB (6,879 words) - 14:26, 16 July 2024
reveal the inner workings of an important family of such receptors: G-protein-coupled-receptors”. The official symbol for the human gene encoding the β2...
33 KB (3,420 words) - 14:42, 6 November 2024
Their substrates are, e.g., MARCKS proteins, MAP kinase, transcription factor inhibitor IκB, the vitamin D3 receptor VDR, Raf kinase, calpain, and the epidermal...
27 KB (2,716 words) - 13:30, 2 November 2024
factors, cytokines, virus infection, ligands for heterotrimeric G protein-coupled receptors, transforming agents, and carcinogens, activate the ERK pathway...
11 KB (1,128 words) - 03:46, 28 September 2024
Cannabinoid receptor 1 (CB1), is a G protein-coupled cannabinoid receptor that in humans is encoded by the CNR1 gene. And discovered, by determination...
42 KB (4,331 words) - 16:48, 2 November 2024
glucagon receptor is a 62 kDa protein that is activated by glucagon and is a member of the class B G-protein coupled family of receptors (secretin receptor family)...
12 KB (1,338 words) - 07:40, 26 October 2024
the four adrenergic receptors. It is a G-protein coupled receptor associated with the Gs heterotrimeric G-protein that is expressed predominantly in cardiac...
31 KB (3,742 words) - 16:12, 25 October 2024
Janus kinase 2 (commonly called JAK2) is a non-receptor tyrosine kinase. It is a member of the Janus kinase family and has been implicated in signaling...
28 KB (3,166 words) - 19:57, 8 August 2024
the class B family of G protein coupled receptors. GIP-R is found on beta-cells in the pancreas where it serves as the receptor for the hormone Gastric...
11 KB (1,186 words) - 21:23, 16 April 2024
transmembrane proteins that include: adhesion receptors, receptor tyrosine kinases, G-protein coupled receptors and cytokine receptors. Most studies have...
21 KB (2,648 words) - 12:12, 26 July 2024
The glucagon-like peptide-1 receptor (GLP1R) is a G protein-coupled receptor (GPCR) found on beta cells of the pancreas and on neurons of the brain. It...
33 KB (4,119 words) - 09:50, 28 October 2024
δ-opioid receptor, also known as delta opioid receptor or simply delta receptor, abbreviated DOR or DOP, is an inhibitory 7-transmembrane G-protein coupled receptor...
28 KB (3,262 words) - 06:56, 10 July 2024
acetylcholine receptor M5, encoded by the CHRM5 gene, is a member of the G protein-coupled receptor superfamily of integral membrane proteins. It is coupled to Gq...
13 KB (1,511 words) - 04:39, 20 October 2024
A serine/threonine protein kinase (EC 2.7.11.-) is a kinase enzyme, in particular a protein kinase, that phosphorylates the OH group of the amino-acid...
14 KB (1,210 words) - 13:35, 14 June 2024
insulin receptor (IR) is a transmembrane receptor that is activated by insulin, IGF-I, IGF-II and belongs to the large class of receptor tyrosine kinase. Metabolically...
31 KB (3,785 words) - 19:26, 2 September 2024
PI 3-kinases may be activated by a G protein coupled receptor or receptor tyrosine kinase such as the insulin receptor. Once activated, PI 3-kinase phosphorylates...
35 KB (3,831 words) - 18:08, 20 August 2024
Angiotensin II receptor type 1 (AT1) is a Gq/11-coupled G protein-coupled receptor (GPCR) and the best characterized angiotensin receptor. It is encoded...
16 KB (1,855 words) - 15:50, 24 January 2024
Bruton's tyrosine kinase (abbreviated Btk or BTK), also known as tyrosine-protein kinase BTK, is a tyrosine kinase that is encoded by the BTK gene in humans...
27 KB (2,837 words) - 12:09, 16 October 2024
is encoded by the F2R gene. PAR1 is a G protein-coupled receptor and one of four protease-activated receptors involved in the regulation of thrombotic...
19 KB (2,285 words) - 10:53, 11 May 2024
The adrenergic receptors or adrenoceptors are a class of G protein-coupled receptors that are targets of many catecholamines like norepinephrine (noradrenaline)...
33 KB (2,982 words) - 11:42, 7 August 2024
A metabotropic receptor, also referred to by the broader term G-protein-coupled receptor, is a type of membrane receptor that initiates a number of metabolic...
6 KB (625 words) - 00:59, 6 June 2024
The angiotensin II receptors, (ATR1) and (ATR2), are a class of G protein-coupled receptors with angiotensin II as their ligands. They are important in...
11 KB (952 words) - 15:49, 24 January 2024