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Arogenate dehydratase (ADT) (EC 4.2.1.91) is an enzyme that catalyzes the chemical reaction : L-arogenate → L-phenylalanine + H2O + CO2 Hence, this enzyme has one substrate, L-arogenate, but 3 products:L-phenylalanine, H2O, and CO2. Certain forms of the protein have the potential to catalyze a second reaction,〔Fischer R, Jensen R (1987). "Arogenate dehydratase". ''Methods Enzymol.'' 142: 495–502. doi:10.1016/S0076-6879(87)42061-2. PMID 3600377.〕 L-prephenate → L-phenylpyruvate + H2O + CO2 This enzyme participates in phenylalanine, tyrosine, and tryptophan biosynthesis (an example structure is shown to the right〔Tan K, Marshall N, Buck K, Joachimiak A (To be published). "The crystal structure of cyclohexadienyl dehydratase precursor from Pseudomonas aeruginosa PA01."〕). == Overview == 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「Arogenate dehydratase」の詳細全文を読む スポンサード リンク
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