A 12-carbon cyclopentanone
Phytoenoic and phytodienoic acids are cyclopentenone oxylipins biosynthesized in plants from linoleic acid.1,2,3 Cyclopentenones are converted to cyclopentanones by reductases, as occurs in the jasmonic acid pathway.2 CAY10696 is a 12-carbon cyclopentanone that is structurally related to a variety of plant oxylipins. Its physiological actions are not known.
参考文献
1. Ogorodnikova, A.V., Gorina, S.S., Mukhtarova, L.S., et al. Stereospecific biosynthesis of (9S,13S)-10-oxo-phytoenoic acid in young maize roots. Biochimica et Biophysica Acta (2015).
2. Schaller, A., and Stintzi, A. Enzymes in jasmonate biosynthesis - Structure, function, regulation. Phytochemistry 70, 1532-1538 (2009).
3. Grechkin, A.N., Mukhtarova, L.S., Latypova, L.R., et al. Tomato CYP74C3 is a multifunctional enzyme not only synthesizing allene oxide but also catalyzing its hydrolysis and cyclization. ChemBioChem 9, 2498-2505 (2008).
动态评分
0.0