Cloned (Comment) | Organism |
---|---|
expression in Escherichia coli | Avena sativa |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Avena sativa | A0A4Y5UJ70 | isoform HHT4 | - |
Avena sativa | Q7XXP3 | isoform HHT1 | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
caffeoyl-CoA + 5-hydroxyanthranilate | - |
Avena sativa | avenanthramide C + CoA | - |
? | |
additional information | no substrate: feruloyl-CoA | Avena sativa | ? | - |
- |
|
p-coumaroyl-CoA + 5-hydroxyanthranilate | - |
Avena sativa | avenanthramide A + CoA | - |
? |
Synonyms | Comment | Organism |
---|---|---|
HHT1 | - |
Avena sativa |
HHT4 | - |
Avena sativa |
General Information | Comment | Organism |
---|---|---|
physiological function | oat HHTs are responsible for the biosynthesis of avenanthramide A and avenanthramide C using hydroxyanthranilic acid as an acyl acceptor and p-coumaroyl-CoA and caffeoyl-CoA as an acyl donor, respectively. Contrary, avenanthramide B is synthesized by a caffeoyl-CoA O-methyltransferase enzyme through the methylation of avenanthramide C | Avena sativa |