Stemar-13-enska sintaza

Stemar-13-enska sintaza
Identifikatori
EC broj 4.2.3.33
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB RCSB PDB PDBe PDBj PDBsum

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

  1. 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. 
  2. 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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