Faculty of Bioenvironmental Science, Kyoto University of Advanced Science, Kameoka, Japan.
Biosci Biotechnol Biochem. 2020 Jun;84(6):1119-1122. doi: 10.1080/09168451.2020.1723403. Epub 2020 Feb 10.
Using a crude enzyme solution prepared from astigmatid mites, the conversion reaction to ()-6,9-heptadecadiene (6,9-C17) using linoleyl aldehyde (LAld) as a substrate was successful. The mass spectrum of the reaction product using C-labeled LAld as a substrate could be assigned as C-labeled 6,9-C17. Unlike the findings in other species, the decarbonylase derived from mites did not require a coenzyme.
使用一种从星虫中制备的粗酶溶液,成功地进行了以亚油酸醛(LAld)为底物的()-6,9-十七碳二烯(6,9-C17)的转化反应。使用 C 标记的 LAld 作为底物的反应产物的质谱可以被分配为 C 标记的 6,9-C17。与其他物种的发现不同,源自螨虫的脱羧酶不需要辅酶。