Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
dimethylallyl diphosphate + ADP | Prunus persica | - |
diphosphate + N6-(dimethylallyl)adenosine 5'-diphosphate | - |
? | |
dimethylallyl diphosphate + ATP | Prunus persica | - |
diphosphate + N6-(dimethylallyl)adenosine 5'-triphosphate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Prunus persica | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
axillary bud | - |
Prunus persica | - |
flower | - |
Prunus persica | - |
leaf | highest expression of isoforms IPT3 and IPT7 | Prunus persica | - |
pulp | - |
Prunus persica | - |
root | highest expression of isoform IPT1 | Prunus persica | - |
seed | highest expression of isoform IPT5 | Prunus persica | - |
stem | - |
Prunus persica | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
dimethylallyl diphosphate + ADP | - |
Prunus persica | diphosphate + N6-(dimethylallyl)adenosine 5'-diphosphate | - |
? | |
dimethylallyl diphosphate + ATP | - |
Prunus persica | diphosphate + N6-(dimethylallyl)adenosine 5'-triphosphate | - |
? |
Synonyms | Comment | Organism |
---|---|---|
ATP/ADP IPT | - |
Prunus persica |
ATP/ADP isopentenyltransferase | - |
Prunus persica |
IPT1 | isoform | Prunus persica |
IPT3 | isoform | Prunus persica |
IPT5 | isoform | Prunus persica |
IPT7 | isoform | Prunus persica |
Organism | Comment | Expression |
---|---|---|
Prunus persica | enzyme expression levels decrease significantly in pulp within 2 weeks after flowering and remain low | down |
Prunus persica | isoform IPT3 is upregulated within 2 h after the application of tungstate, methionine sulfoximine or nitrate to N-deprived peach seedlings, and the increase is resistant to pre-treatment of a specific nitrate metabolism inhibitor. Isoform IPT5 in seed increases significantly within 2 weeks after flowering. The enzyme expression also increases significantly during later fruit development in seed | up |
General Information | Comment | Organism |
---|---|---|
physiological function | isoform IPT5 in seed is the key gene for cytokinin biosynthesis during early fruit development. Isoform IPT3 is the primary nitrate-response gene in peach roots | Prunus persica |