Activating Compound | Comment | Organism | Structure |
---|---|---|---|
4-chloroindole-3-acetic acid | auxin, stimulates | Solanum lycopersicum | |
abscisic acid | stimulates | Solanum lycopersicum | |
additional information | CYP707A1 is not affected by gibberellin 3 treatment, in contrast to pollination, which has a stimulating effect | Solanum lycopersicum |
Cloned (Comment) | Organism |
---|---|
coding region (base 6-1,478) amplified and cloned in the Gateway entry vector pENTR/D-TOPO. CYP707A1 coding region recombined between the Cauliflower Mosaic Virus 35S promoter in the pGD625 vector and the NOPALINE SYNTHASE terminator. Transgenic plants generated by Agrobacterium tumefaciens-mediated transformation | Solanum lycopersicum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Solanum lycopersicum | A9QNE7 | - |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
fruit | - |
Solanum lycopersicum | - |
additional information | high level in plant placenta | Solanum lycopersicum | - |
pericarp | low level | Solanum lycopersicum | - |
plant ovary | - |
Solanum lycopersicum | - |
plant ovule | high level | Solanum lycopersicum | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
(+)-abscisic acid + [reduced NADPH-hemoprotein reductase] + O2 | - |
Solanum lycopersicum | 8'-hydroxyabscisate + [oxidized NADPH-hemoprotein reductase] + H2O | - |
? |
Synonyms | Comment | Organism |
---|---|---|
(+)ABA 8'-hydroxylase | - |
Solanum lycopersicum |
CYP707A1 | - |
Solanum lycopersicum |
Organism | Comment | Expression |
---|---|---|
Solanum lycopersicum | mRNA concentration of CYP707A1 strongly increases after pollination in whole ovaries. CYP707A1 mRNA levels are several 100fold upregulated after pollination, specifically in ovules/placenta and not in pericarp. CYP707A1 overexpression line has approximately 45fold higher mRNA levels than wild-type | up |
General Information | Comment | Organism |
---|---|---|
physiological function | CYP707A1 is most important for abscisic acid catabolism in pollinated ovaries. Transgenic plants, overexpressing CYP707A1, have reduced abscisic acid levels and exhibit abscisic acid-deficient phenotypes. Initiation of adventitious root growth on the stem of the CYP707A1 overexpression plants | Solanum lycopersicum |