EC Number   |
General Information |
Reference |
|---|
  2.4.1.298 | evolution |
Gt5GT7 belongs to the 5GT subfamily of the glycosyltransferase superfamily of enzymes. The Gt5GT7 contains a 44 amino acid consensus signature sequence, the so-called plant secondary product glycosyltransferase (PSPG) motif, which is highly conserved among plant glycosyltransferases |
-, 722872 |
| 2.4.1.298 | malfunction |
sequence analysis of the enzyme from cultivar Regent reveals five amino acid substitutions and a truncation at the C-terminus causing the inactivation of the enzyme |
-, 722430 |
| 2.4.1.298 | physiological function |
5GT is a key enzyme in the biosynthesis of bis-glucosidic anthocyanins in Vitis amurensis grape berries |
736957 |
| 2.4.1.298 | physiological function |
Vitis vinifera ssp. vinifera and its wild progenitor Vitis vinifera ssp. sylvestris share many loss-of-function 5GT alleles and extensive divergence of the 5GT alleles is evident. Eighteen 5GT alleles with apparent loss-of-function mutations, including seven premature stop codon mutations and six frameshift indel mutations, are discovered in Vitis vinifera, but not in the other Vitis species. A total of 36 5GT alleles without apparent loss-of-function mutations (W-type) are identified. These W-type alleles are predominantlypresent in wild Vitis species, although a few of them are also found in some Vitis vinifera accessions |
737275 |
