Activating Compound | Comment | Organism | Structure |
---|---|---|---|
additional information | red light, acting via phytochrome, stimulates phenylalanine ammonia lyase activity in cotyledons and hypocotyls of tomato seedlings in a manner dependent on de novo synthesis of protein and nucleic acid. Photostimulation of PAL activity likely requires dephosphorylation by a type 2C protein phosphatase, thus inhibition of protein phosphatase activity blocks increase in PAL activity without affecting the increase in PAL protein levels | Solanum lycopersicum |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
80000 | - |
x * 80000, SDS-PAGE | Solanum lycopersicum |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-phenylalanine | Solanum lycopersicum | - |
(E)-cinnamate + NH3 | - |
? | |
additional information | Solanum lycopersicum | PAL activity seems to be extraordinarily sensitive to the physiological state of the plant | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Solanum lycopersicum | P35511 | three isozymes | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
cotyledon | - |
Solanum lycopersicum | - |
hypocotyl | - |
Solanum lycopersicum | - |
seedling | - |
Solanum lycopersicum | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-phenylalanine | - |
Solanum lycopersicum | (E)-cinnamate + NH3 | - |
? | |
additional information | PAL activity seems to be extraordinarily sensitive to the physiological state of the plant | Solanum lycopersicum | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 80000, SDS-PAGE | Solanum lycopersicum |
Synonyms | Comment | Organism |
---|---|---|
PAL | - |
Solanum lycopersicum |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
assay at | Solanum lycopersicum |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8.8 | - |
assay at | Solanum lycopersicum |
Organism | Comment | pI Value Maximum | pI Value |
---|---|---|---|
Solanum lycopersicum | isozyme PAL-II, isoelectric focusing | - |
5 |
Solanum lycopersicum | isozyme PAL-III, isoelectric focusing | - |
5.5 |