Cloned (Comment) | Organism |
---|---|
gene pgmtf, real-time-RT PCR enzyme expression analysis | Pseudanabaena galeata |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
S-adenosyl-L-methionine + geranyl diphosphate | Pseudanabaena galeata | - |
S-adenosyl-L-homocysteine + (E)-2-methylgeranyl diphosphate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Pseudanabaena galeata | U6C870 | gene pgmtf | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
S-adenosyl-L-methionine + geranyl diphosphate | - |
Pseudanabaena galeata | S-adenosyl-L-homocysteine + (E)-2-methylgeranyl diphosphate | - |
? |
Synonyms | Comment | Organism |
---|---|---|
GPP methyltransferase | - |
Pseudanabaena galeata |
GPPMT | - |
Pseudanabaena galeata |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
S-adenosyl-L-methionine | - |
Pseudanabaena galeata |
Organism | Comment | Expression |
---|---|---|
Pseudanabaena galeata | the expression level of the gene encoding GPPMT decreases at 4°C and increased at 30°C, compared with the level at 20°C | down |
Pseudanabaena galeata | the expression level of the gene encoding GPPMT decreases at 4°C and increased at 30°C, compared with the level at 20°C | up |
General Information | Comment | Organism |
---|---|---|
metabolism | some filamentous cyanobacteria produce 2-methylborneol via a two-step biosynthetic pathway: methylation of geranyl diphosphate (GPP) by methyl transferase (GPPMT), followed by the cyclization of methyl-GPP by monoterpene cyclase (MIBS). Pseudanabaena galeata, the filamentous cyanobacterium known to be a major causal organism of 2-methylborneol production in Japanese lakes. Metabolite analysis shows dramatic changes in primary metabolite concentrations in cyanobacteria grown at different temperatures. The data indicate that changes in carbon flow in the TCA cycle affect 2-MIB biosynthesis at higher temperatures | Pseudanabaena galeata |