Literature summary extracted from
Baldwin, J.C.; Karthikeyan, A.S.; Cao, A.; Raghothama, K.G.
Biochemical and molecular analysis of LePS2;1: a phosphate starvation induced protein phosphatase gene from tomato (2008), Planta, 228, 273-280.
Cloned(Commentary)
EC Number |
Cloned (Comment) |
Organism |
---|
3.1.3.16 |
expressed in Escherichia coli BL21 P-lysis S cells |
Solanum lycopersicum |
Inhibitors
EC Number |
Inhibitors |
Comment |
Organism |
Structure |
---|
3.1.3.16 |
additional information |
addition of EGTA and vanadate to the assay does not affect the enzyme activity |
Solanum lycopersicum |
|
3.1.3.16 |
okadaic acid |
complete inhibition at 50 nM |
Solanum lycopersicum |
|
Metals/Ions
EC Number |
Metals/Ions |
Comment |
Organism |
Structure |
---|
3.1.3.16 |
additional information |
addition of Mg2+ and Ca2+ does not affect the enzyme activity |
Solanum lycopersicum |
|
Organism
EC Number |
Organism |
UniProt |
Comment |
Textmining |
---|
3.1.3.16 |
Solanum lycopersicum |
- |
cultivar VFNT Cherry |
- |
Purification (Commentary)
EC Number |
Purification (Comment) |
Organism |
---|
3.1.3.16 |
Ni-NTA column chromatography |
Solanum lycopersicum |
Source Tissue
EC Number |
Source Tissue |
Comment |
Organism |
Textmining |
---|
3.1.3.16 |
leaf |
- |
Solanum lycopersicum |
- |
Substrates and Products (Substrate)
EC Number |
Substrates |
Comment Substrates |
Organism |
Products |
Comment (Products) |
Rev. |
Reac. |
---|
3.1.3.16 |
RRApTVA + H2O |
a protein concentration at 15 ng per reaction was found to be optimal for dephosphorylation of the synthetic peptide RRApTVA, maximum enzyme activity can be achieved in the presence of 100 ng of substrate |
Solanum lycopersicum |
RRATVA + phosphate |
- |
? |
|
Synonyms
EC Number |
Synonyms |
Comment |
Organism |
---|
3.1.3.16 |
PS2;1 protein |
plays an important role in phosphate starvation-induced processes in tomato |
Solanum lycopersicum |
pH Optimum
EC Number |
pH Optimum Minimum |
pH Optimum Maximum |
Comment |
Organism |
---|
3.1.3.16 |
6 |
- |
- |
Solanum lycopersicum |