鲁比斯科
固碳
丙酮酸羧化酶
生物化学
柠檬酸循环
三羧酸
加氧酶
酶
核酮糖
古细菌
生物
化学
光合作用
基因
标识
DOI:10.1016/s1389-1723(02)80186-4
摘要
This review focuses on the enzymes involved in two microbial carbon dioxide fixation pathways, the Calvin-Benson-Bassham cycle and the reductive tricarboxylic acid cycle. The function, structural features, and gene regulation of microbial ribulose 1,5-bisphosphate carboxylase/oxygenase (Rubisco), a key enzyme of the Calvin-Benson-Bassham cycle, is described. Some recent findings on Rubisco from archaea and Rubisco-like proteins are also outlined. In the final section, biochemical features of the key enzymes in the reductive tricarboxylic acid cycle are reviewed.
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