行为 发表于 2025-3-28 16:13:02
Enzymes of “One Carbon” MetabolismBiotin (D 10) is the prosthetic group of carboxylating and transcarboxylating enzymes.Invertebrate 发表于 2025-3-28 19:57:12
Springer-Verlag Berlin Heidelberg 1984宿醉 发表于 2025-3-28 23:18:27
http://reply.papertrans.cn/87/8632/863199/863199_43.pngBUST 发表于 2025-3-29 05:44:34
http://reply.papertrans.cn/87/8632/863199/863199_44.pngbeta-carotene 发表于 2025-3-29 10:15:50
What is Secondary Metabolism?ins and their precursors, of most carbohydrates, of some carboxylic acids, etc., cf. Table 6), a vast number of metabolic pathways lead to the formation of peculiar chemical compounds, the so-called “secondary products”. The most characteristic features of these substances areCAGE 发表于 2025-3-29 13:44:19
http://reply.papertrans.cn/87/8632/863199/863199_46.pngEnteropathic 发表于 2025-3-29 17:50:57
http://reply.papertrans.cn/87/8632/863199/863199_47.png遣返回国 发表于 2025-3-29 20:46:06
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http://reply.papertrans.cn/87/8632/863199/863199_49.png协议 发表于 2025-3-30 05:00:21
-Keto Acid Decarboxylasesreaction to carbon atom 2 of the thiazole ring of thiamine pyrophosphate giving an .-hydroxy acid derivative. This compound is decarboxylated and split to an aldehyde and thiamine pyrophosphate. Figure 25 shows this sequence of reactions for the enzyme pyruvate decarboxylase which splits pyruvate to acet-aldehyde and CO..