Cloned (Comment) | Organism |
---|---|
overexpression of nitrile-specifier protein 2, NSP2, in transgenic Arabidopsis thaliana plants leading to increased nitrile production | Arabidopsis thaliana |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Fe2+ | shifts the enzyme to nitril fomration with increasing concentration | Arabidopsis thaliana |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | Arabidopsis thaliana | the degradation of glucosinolates is catalyzed by thioglucosidases called myrosinases and leads by default to the formation of isothiocyanates | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arabidopsis thaliana | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
root | - |
Arabidopsis thaliana | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
2-hydroxy-3-butenylglucosinolate + H2O | - |
Arabidopsis thaliana | 5-vinyl-2-oxazolidine thione + D-glucose | - |
? | |
2-phenylethylglucosinolate + H2O | - |
Arabidopsis thaliana | 2-phenylethyl-isothiocyanate + D-glucose | - |
? | |
2-propenylglucosinolate + H2O | epithiospecifier protein and nitrile-specifier protein can switch myrosinase-catalyzed degradation of 2-propenylglucosinolate from isothiocyanate to nitrile, only epithiospecifier protein generates the corresponding epithionitrile | Arabidopsis thaliana | 2-propenyl-isothiocyanate + D-glucose | - |
? | |
3-benzyloxypropylglucosinolate + H2O | - |
Arabidopsis thaliana | 3-benzyloxypropyl-isothiocyanate + D-glucose | - |
? | |
3-butenylglucosinolate + H2O | - |
Arabidopsis thaliana | 3-butenyl-isothiocyanate + D-glucose | - |
? | |
3-methylthiopropylglucosinolate + H2O | - |
Arabidopsis thaliana | 3-methylthiopropyl-isothiocyanate + D-glucose | - |
? | |
4-benzyloxybutylglucosinolate + H2O | - |
Arabidopsis thaliana | 4-benzyloxybutyl-isothiocyanate + D-glucose | - |
? | |
4-methylsulfinylbutylglucosinolate + H2O | - |
Arabidopsis thaliana | 4-methylsulfinylbutyl-isothiocyanate + D-glucose | - |
? | |
4-methylthiobutylglucosinolate + H2O | - |
Arabidopsis thaliana | 4-methylthiobutyl-isothiocyanate + D-glucose | - |
? | |
4-pentenylglucosinolate + H2O | - |
Arabidopsis thaliana | 4-pentenyl-isothiocyanate + D-glucose | - |
? | |
5-methylthiopentylglucosinolate + H2O | - |
Arabidopsis thaliana | 5-methylthiopentyl-isothiocyanate + D-glucose | - |
? | |
6-methylthiohexylglucosinolate + H2O | - |
Arabidopsis thaliana | 6-methylthiohexyl-isothiocyanate + D-glucose | - |
? | |
7-methylthioheptylglucosinolate + H2O | - |
Arabidopsis thaliana | 7-methylthioheptyl-isothiocyanate + D-glucose | - |
? | |
8-methylthiooctylglucosinolate + H2O | - |
Arabidopsis thaliana | 8-methylthiooctyl-isothiocyanate + D-glucose | - |
? | |
benzylglucosinolate + H2O | nitrile-specifier proteins, especially nitrile-specifier protein 2, NSP2, in conjunction with myrosinase enable the enzyme to generate nitriles, overview | Arabidopsis thaliana | benzylisothiocyanate + D-glucose + ? | - |
? | |
indolyl-3-methylglucosinolate + H2O | - |
Arabidopsis thaliana | indolyl-3-methyl-isothiocyanate + D-glucose | - |
? | |
additional information | the degradation of glucosinolates is catalyzed by thioglucosidases called myrosinases and leads by default to the formation of isothiocyanates | Arabidopsis thaliana | ? | - |
? | |
additional information | myrosinase acts on glucosinolates to form an unstable aglycone intermediate that can rearrange spontaneously to form an isothiocyanate. Interaction of a protein called epithiospecifier protein with myrosinase diverts the reaction toward the production of epithionitriles or nitriles depending on the glucosinolate structure, while nitrile-specifier proteins, especially nitrile-specifier protein 2, NSP2, enable to generate nitriles in conjunction with myrosinase, tissue distributions of the specifier proteins, overview | Arabidopsis thaliana | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
myrosinase | - |
Arabidopsis thaliana |
General Information | Comment | Organism |
---|---|---|
malfunction | the degradation of glucosinolates is catalyzed by thioglucosidases called myrosinases and leads by default to the formation of isothiocyanates | Arabidopsis thaliana |