From: Simulation of a Petri net-based Model of the Terpenoid Biosynthesis Pathway
Ordera | Reaction | Enzyme | Main productb |
---|---|---|---|
1 | acetylcoA + acetylcoA → acetoacetyl-coA + coA | acetylcoA C-acyltransferase (EC 2.3.1.9) | acetoacetyl-coA |
2 | acetoacetylcoA + acetylcoA + H2O → HMGcoA + coA | HMGcoA synthase (EC2.3.3.10) | HMGcoA |
3 | HMGcoA + 2NADPH + 2H+ → mevalonate + coA + 2 NADP+ | HMGcoA reductase (EC 1.1.1.34) | MEV |
4 | MEV + ATP → MEVP + ADP | mevalonate kinase (EC 2.7.1.36) | MEVP |
5 | MEVP + ATP → MEVPP + ADP | phosphomevalonate kinase (EC 2.7.4.2) | MEVPP |
6 | MEVPP + ATP → IPP + PO3 + CO2 + ADP | MEVPP decarboxylase (EC 4.1.1.33) | IPP |
7 | IPP eftrightarrow DMAPP | IPP isomerase (EC 5.3.3.2) | DMAPP |
8 | IPP + DMAPP → GPP | GPP synthase (EC 2.5.1.1 atau EC 2.5.1.10) | GPP |
9 | IPP + GPP → FPP | FPP synthase (EC 2.5.1.1 atau EC 2.5.1.10) | FPP |
10 | FPP → sesquiterpenoid | sesquiterpene synthase | sesquiterpenes |