Proteins
Curated comments from UniProt
Type | Comment | Proteins |
---|---|---|
U84A2_ARATH | function | Sinapate glucosyltransferase (SGT) required for the biosynthesis of the glucose ester sinapoylglucose and subsequently sinapoylmalate and sinapoylcholine. Is the major SGT activity in plant (PubMed:11042211, PubMed:11187886, PubMed:17217457, PubMed:21899608). Plays an important role in sinapoylation of anthocyanins. Sinapoylglucose produced by UGT84A2 is a significant source of sinapoyl moieties for anthocyanins (PubMed:21899608). Indole-3-butyric acid (IBA)-specific glucosyltransferase that catalyzes the glucosylation of the auxin IBA, but not indole-3-acetic acid (IAA). May be involved in flowering regulation through IBA-mediated transcriptional repression of the auxin-response factors ARF6 and ARF8 and downstream flowering pathway genes (PubMed:29027578). Can glucosylate the phytotoxic xenobiotic compound 2,4,5-trichlorophenol (TCP) (PubMed:12721858). |
U84A2_ARATH | similarity | Belongs to the UDP-glycosyltransferase family. |
U84A2_ARATH | tissue specificity | Expressed in roots, cotyledons, leaf veins and trichomes. |
Function
Gene Ontology
cellular component | |
---|---|
cytoplasm | ECO |
molecular function | |
sinapate 1-glucosyltransferase activity | ECO |
biological process | |
cinnamic acid ester metabolic process | ECO |
anthocyanin-containing compound biosynthetic process | ECO |
response to toxic substance | ECO |
Interactions
Interaction Network
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