翻訳と辞書 Words near each other ・ TAS classification ・ TAS de Casablanca ・ Tas hal ・ Tas Kand ・ Tas kebap ・ Tas Pappas ・ TAS Racing ・ Tas Tappeh ・ TAS – Transportes Aéreos Salvador ・ TAS-108 ・ Tas-Anna ・ Tas-de-charge ・ Tas-Samra Battery ・ Tas-Silġ ・ Tas-Yuryakh ・ TAS1R1 ・ TAS1R2 ・ TAS1R3 ・ TAS2R1 ・ TAS2R10 ・ TAS2R12 ・ TAS2R13 ・ TAS2R14 ・ TAS2R16 ・ TAS2R19 ・ TAS2R20 ・ TAS2R3 ・ TAS2R30 ・ TAS2R31 ・ TAS2R38 Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク TAS1R1 ： ウィキペディア英語版 TAS1R1 Taste receptor type 1 member 1 is a protein that in humans is encoded by the ''TAS1R1'' gene.〔(【引用サイトリンク】 url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=80835 )〕 == Structure == The protein encoded by the ''TAS1R1'' gene is a G protein-coupled receptor with seven trans-membrane domains and is a component of the heterodimeric amino acid taste receptor T1R1+3. This receptor is formed as a dimer of the TAS1R1 and TAS1R3 proteins. Moreover, the TAS1R1 protein is not functional outside of formation of the 1+3 heterodimer. The TAS1R1+3 receptor has been shown to respond to L-amino acids but not to their D-enantiomers or other compounds. This ability to bind L-amino acids, specifically L-glutamine, enables the body to sense the umami, or savory, taste. Multiple transcript variants encoding several different isoforms have been found for this gene, which may account for differing taste thresholds among individuals for the umami taste.〔 Another interesting quality of the TAS1R1 and TAS1R2 proteins is their spontaneous activity in the absence of the extracellular domains and binding ligands. This may mean that the extracellular domain regulates function of the receptor by preventing spontaneous action as well as binding to activating ligands such as L-glutamine. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「TAS1R1」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.