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靶点信息54(本栏目收费,不能显示细节,电话13136136841)
靶点信息
TARGNAME
Nicotinic acid receptor (HCAR2)
TARGTYPE
Successful target
SYNONYMS
Niacin receptor 1; NIACR1; Hydroxycarboxylic acid receptor 2; HM74A; HCA2; GPR109A; G-protein coupled receptor HM74A; G-protein coupled receptor 109A
FUNCTION
Acts as a high affinity receptor for both nicotinic acid (also known as niacin) and (D)-beta-hydroxybutyrate and mediates increased adiponectin secretion and decreased lipolysis through G(i)-protein-mediated inhibition of adenylyl cyclase. This pharmacological effect requires nicotinic acid doses that are much higher than those provided by a normal diet. Mediates nicotinic acid-induced apoptosis in mature neutrophils. Receptor activation by nicotinic acid results in reduced cAMP levels which may affect activity of cAMP-dependent protein kinase A and phosphorylation of target proteins, leading to neutrophil apoptosis. The rank order of potency for the displacement of nicotinic acid binding is 5-methyl pyrazole-3-carboxylic acid = pyridine-3-acetic acid > acifran > 5-methyl nicotinic acid = acipimox >> nicotinuric acid = nicotinamide.
SEQUENCE
MNRHHLQDHFLEIDKKNCCVFRDDFIVKVLPPVLGLEFIFGLLGNGLALWIFCFHLKSWKSSRIFLFNLAVADFLLIICLPFLMDNYVRRWDWKFGDIPCRLMLFMLAMNRQGSIIFLTVVAVDRYFRVVHPHHALNKISNRTAAIISCLLWGITIGLTVHLLKKKMPIQNGGANLCSSFSICHTFQWHEAMFLLEFFLPLGIILFCSARIIWSLRQRQMDRHAKIKRAITFIMVVAIVFVICFLPSVVVRIRIFWLLHTSGTQNCEVYRSVDLAFFITLSFTYMNSMLDPVVYYFSSPSFPNFFSTLINRCLQRKMTGEPDNNRSTSVELTGDPNKTRGAPEALMANSGEPWSPSYLGPTSP
DRUGINFO
(+)-5-(5-bromothiophen-3-yl)-5-methyl-4-oxo-4,5-dihydro-furan-2-carboxylic acid
DRUGINFO
1H-Pyrazole-3-carboxylic acid
目标的蛋白质ID
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| UNIPROID |
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目标的序列数据
| 标题 | 内容 |
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| Nicotinic acid receptor (HCAR2) |
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