Proteins
Curated comments from UniProt
Type | Comment | Proteins |
---|---|---|
JAL21_ARATH-2 JAL21_ARATH | developmental stage | In seeds, present at low levels during the first stages of embryogenesis but accumulates prossively after the torpedo stage to reach its maximum in mature seeds and during stratification (PubMed:31850033). Fades out upon seed germination and becomes barely detectable in young seedlings (PubMed:31850033). |
JAL21_ARATH-2 JAL21_ARATH | function | Specifier protein responsible for constitutive and herbivore-induced simple nitrile formation, especially in seeds (PubMed:27990154). Promotes simple nitriles, but not epithionitrile or thiocyanate formation (PubMed:18987211, PubMed:19224919). Converts allylglucosinolate (allyl-GSL), 2-propenylglucosinolate (sinigrin), indol-3-ylmethylglucosinolate (glucobrassicin), benzylisothiocyanate and benzylglucosinolate (glucotropaeolin) to their corresponding simple nitriles in the presence of myrosinase (PubMed:18987211, PubMed:19224919, PubMed:22954730). Catalyzes mainly the conversion of benzylisothiocyanate when benzylglucosinolate is used as the initial substrate of myrosinase (PubMed:19224919, PubMed:22954730). Involved in the regulation of glucosinolate content in seeds, during stratification and germination (PubMed:31850033). |
JAL21_ARATH-2 JAL21_ARATH | similarity | Belongs to the jacalin lectin family. |
JAL21_ARATH-2 JAL21_ARATH | tissue specificity | Expressed only in seeds. |
Function
Gene Ontology
cellular component | |
---|---|
endoplasmic reticulum | ECO |
molecular function | |
lyase activity | ECO |
metal ion binding | ECO |
carbohydrate binding | ECO |
biological process | |
nitrile biosynthetic process | ECO |
glucosinolate catabolic process | ECO |
embryo development ending in seed dormancy | ECO |
seed germination | ECO |
seed dormancy process | ECO |
Interactions
Interaction Network
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