Stemar-13-enska sintaza
Stemar-13-enska sintaza (EC 4.2.3.33, OsDTC2, OsK8, OsKL8, OsKS8, stemarenska sintaza, sin-stemar-13-en sintaza) je enzim sa sistematskim imenom 9alfa-kopalil-difosfat difosfat-lijaza (formira stemar-13-en).[1][2] Ovaj enzim katalizuje sledeću hemijsku reakciju
- 9alfa-kopalil difosfat stemar-13-en + difosfat
Ova diterpenska ciklaza formira stemar-13-en.
Reference
- ↑ Mohan, R.S., Yee, N.K., Coates, R.M., Ren, Y.Y., Stamenkovic, P., Mendez, I. and West, C.A. (1996). „Biosynthesis of cyclic diterpene hydrocarbons in rice cell suspensions: conversion of 9,10-syn-labda-8(17),13-dienyl diphosphate to 9β-pimara-7,15-diene and stemar-13-ene”. Arch. Biochem. Biophys. 330: 33-47. PMID 8651702.
- ↑ Nemoto, T., Cho, E.M., Okada, A., Okada, K., Otomo, K., Kanno, Y., Toyomasu, T., Mitsuhashi, W., Sassa, T., Minami, E., Shibuya, N., Nishiyama, M., Nojiri, H. and Yamane, H. (2004). „Stemar-13-ene synthase, a diterpene cyclase involved in the biosynthesis of the phytoalexin oryzalexin S in rice”. FEBS Lett. 571: 182-186. PMID 15280039.
Literatura
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