Chemistry is traditionally divided into organic and inorganic chemistry. The former is the study of compounds containing at least one carbon-hydrogen bonds. 540-10-3, Name is Hexadecyl palmitate, molecular formula is C32H64O2, belongs to esters-buliding-blocks compound, is a common compound. In a patnet, author is Hirose, Mitsuaki, once mentioned the new application about 540-10-3, Category: esters-buliding-blocks.
In Vitro Hydrolysis of Zinc Chlorophyllide a Homologues by a BciC Enzyme
Chlorosomes in green photosynthetic bacteria are the largest and most efficient light-harvesting antenna systems of all phototrophs. The core part of chlorosomes consists of bacteriochlorophyll c, d, or e molecules. In their biosynthetic pathway, a BciC enzyme catalyzes the removal of the C13(2)-methoxycarbonyl group of chlorophyllide a. In this study, the in vitro enzymatic reactions of chlorophyllide a analogues, C13(2)-methylene- and ethylene-inserted zinc complexes, were examined using a BciC protein from Chlorobaculum tepidum. As the products, their hydrolyzed free carboxylic acids were observed without the corresponding demethoxycarbonylated compounds. The results showed that the in vivo demethoxycarbonylation of chlorophyllide a by an action of the BciC enzyme would occur via two steps: (1) an enzymatic hydrolysis of a methyl ester at the C13(2)-position, followed by (2) a spontaneous (nonenzymatic) decarboxylation in the resulting carboxylic acid.
We’ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, 540-10-3. The above is the message from the blog manager. Category: esters-buliding-blocks.