EC Number   |
Protein Variants |
Reference |
|---|
   1.14.20.4 | G229R |
inactive mutant enzyme |
742427 |
| 1.14.20.4 | more |
down-regulation by antisense-RNA results in reduced anthocyanin and proanthocyanin levels, but has no impact on flavonol levels |
689595 |
| 1.14.20.4 | more |
expression in maize a2 mutant results in production of anthocyanins in the aleurione. Transgenic rice mutant Nootripathu plants which accumulate proanthocyanidins exclusively in pericarp, channel the proanthocyanidin precursors to the production of anthocyanidin upon overexpression of enzyme. Transgenic rice plants show an increased accumulation of a mixture of flavonoids and anthocyanins with concomitant decrease in proanthocyanidins |
688823 |
| 1.14.20.4 | more |
expression of maize leaf colour regulatory gene Lc results in increased mRNA levels for phenylalanine ammonia-lyase, chalcone synthase, flavanone 3beta-hydroxylase, dihydroxavonol 4-reductase, leucoanthocyanidin reductases, anthocyanidin synthase and anthocyanidin reductase. In leaf tissue of transgenic lines, increased levels are detected of the anthocyanin idaein, the flavan 3-ol epicatechin, and especially the isomeric catechin, and some distinct dimeric proanthocyanidins |
689676 |
| 1.14.20.4 | more |
shift in polyphenol profile and sublethal phenotype caused by silencing the enzyme, comparison to 4 transgenic plants of different lines |
700867 |
| 1.14.20.4 | more |
the IbANS expression profile in different sweet potato cultivars corresponded to the pattern of anthocyanin accumulation |
700767 |
| 1.14.20.4 | more |
the mutation inside Ans gene in raspberry is responsible for yellow fruit phenotypes. An inactive ans allele in a yellow fruit raspberry (Anne) is identified. A 5 bp insertion in the coding region is identified and designated as ansC5. The insertion creates a premature stop codon resulting in a truncated protein of 264 amino acids, compared to 414 amino acids wild-type ANS protein. This mutation leads to loss of function of the encoded protein that might also result in transcriptional downregulation of Ans gene as a secondary effect, i.e., nonsense-mediated mRNA decay. Further, this mutation results in loss of visible and detectable anthocyanin pigments |
742599 |
| 1.14.20.4 | more |
wild-type and ldox/fls1-2 double mutant, lacking leucoanthocyanidin dioxygenase and functional flavonol synthase 1-2, EC 1.14.11.23 |
697947 |
| 1.14.20.4 | S188L |
inactive mutant enzyme |
742427 |
