Cloned (Comment) | Organism |
---|---|
expressed in Nicotiana benthamiana leaves | Brassica napus |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Phenylmethylsulfonylfluoride | 50% inhibition at about 8 mM PMSF | Brassica napus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0026 | - |
Sinapoylcholine | 30°C, pH 8.5 | Brassica napus | |
0.011 | - |
Cinnamoylcholine | 30°C, pH 8.5 | Brassica napus | |
0.101 | - |
3-phenylpropionylcholine | 30°C, pH 8.5 | Brassica napus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
44000 | - |
1 * 44000, SDS-PAGE | Brassica napus |
47000 | - |
gel filtration | Brassica napus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
sinapoylcholine + H2O | Brassica napus | role for the GDSL lipase-like BnSCE3/BnLIP2 as a sinapine esterase, catalyzing hydrolysis of sinapine during seed germination, leading, via 1-O-sinapoyl-beta-glucose, to sinapoyl-L-malate in the seedlings | sinapic acid + choline | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Brassica napus | Q3ZFI4 | - |
- |
Purification (Comment) | Organism |
---|---|
- |
Brassica napus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
seedling | - |
Brassica napus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
8.3 | - |
- |
Brassica napus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
3-phenylpropionylcholine + H2O | - |
Brassica napus | 3-phenylpropionate + choline | - |
? | |
4-coumaroylcholine + H2O | 20% of activity with sinapoylcholine | Brassica napus | coumaric acid + choline | - |
? | |
benzoylcholine + H2O | 18% of activity with sinapoylcholine | Brassica napus | benzoate + choline | - |
? | |
caffeoylcholine | 25% of activity with sinapoylcholine | Brassica napus | caffeic acid + choline | - |
? | |
cinnamoylcholine + H2O | 51% of activity with sinapoylcholine | Brassica napus | cinnamic acid + choline | - |
? | |
feruloylcholine + H2O | 37% of activity with sinapoylcholine | Brassica napus | ferulic acid + choline | - |
? | |
sinapoylcholine + H2O | - |
Brassica napus | sinapic acid + choline | - |
? | |
sinapoylcholine + H2O | role for the GDSL lipase-like BnSCE3/BnLIP2 as a sinapine esterase, catalyzing hydrolysis of sinapine during seed germination, leading, via 1-O-sinapoyl-beta-glucose, to sinapoyl-L-malate in the seedlings | Brassica napus | sinapic acid + choline | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 44000, SDS-PAGE | Brassica napus |
Synonyms | Comment | Organism |
---|---|---|
BnLIP2 | - |
Brassica napus |
BnSCE3 | - |
Brassica napus |
BnSCE3/BnLIP2 | - |
Brassica napus |