翻訳と辞書 Words near each other ・ Shiki Tsukai ・ Shiki, Saitama ・ Shiki-Jitsu ・ Shiki-Tei ・ Shikibu-shō ・ Shikido Station ・ Shikigami ・ Shikigami no Shiro ・ Shikihide stable ・ Shikiji Station ・ Shikijiki Station ・ Shikike ・ Shikimate dehydrogenase ・ Shikimate kinase ・ Shikimate O-hydroxycinnamoyltransferase ・ Shikimate pathway ・ Shikimic acid ・ Shikina-en ・ Shikinami Station ・ Shikine-jima ・ Shikino Chūgakkō-mae Station ・ Shikinosato Station ・ Shikisai Moment ・ Shikishela ・ Shikishima ・ Shikishima (PLH 31) ・ Shikishima class (PLH) ・ Shikishima Katsumori ・ Shikishima Station ・ Shikishima, Yamanashi 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 Shikimate pathway ： ウィキペディア英語版 Shikimate pathway The shikimate pathway (shikimic acid pathway) is a seven step metabolic route used by bacteria, fungi, algae, parasites and plants for the biosynthesis of aromatic amino acids (phenylalanine, tyrosine, and tryptophan). This pathway is not found in animals, hence the products of this pathway represent essential amino acids that must be obtained from the animal's diet. However, this pathway is found with microbes that live within animals in the gut microbiome. The first enzyme involved is the shikimate kinase, an enzyme that catalyzes the ATP-dependent phosphorylation of shikimate to form shikimate 3-phosphate. Shikimate 3-phosphate is then coupled with phosphoenol pyruvate to give 5-enolpyruvylshikimate-3-phosphate via the enzyme 5-enolpyruvylshikimate-3-phosphate (EPSP) synthase. :450px Then 5-enolpyruvylshikimate-3-phosphate is transformed into chorismate by a chorismate synthase. :450px Prephenic acid is then synthesized by a Claisen rearrangement of chorismate by Chorismate mutase. 350px Prephenate is oxidatively decarboxylated with retention of the hydroxyl group to give ''p''-hydroxyphenylpyruvate, which is transaminated using glutamate as the nitrogen source to give tyrosine and α-ketoglutarate. 450px == References == 〔 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「Shikimate pathway」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.