77.Lipoate是pyruvate dehydrogenase complex其中一個輔酶,參與催化pyruvate形成acetyl-CoA,下列有關其結構與功能,何者錯誤?
(A)含有2個thiol groups,可受到pyruvate dehydrogenase complex之NADP氧化形成雙硫鍵(disulfide bond)
(B)lipoate經由amide連結與dihydrolipoyl transacetylase之lysine結合
(C)作為acyl group carrier,轉移到coenzyme A,形成acetyl-CoA
(D)氧化形式之lipoate受到hydroxyethyl TPP還原並接受acetyl group
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統計: A(519), B(172), C(94), D(101), E(0) #3199295
統計: A(519), B(172), C(94), D(101), E(0) #3199295