ANS — Nicotiana attenuata
Summary
A4A49_27758 (ANS) in coyote tobacco (Nicotiana attenuata) encodes an anthocyanidin synthase, a 2-oxoglutarate-dependent dioxygenase with leucocyanidin oxygenase, flavonol synthase, and flavanone 3-dioxygenase activities. This gene is associated with anthocyanin, proanthocyanidin, flavonoid, coumarin, and pigment biosynthesis, as well as regulation of phenylpropanoid metabolism and anthocyanin anabolism. It has been linked to flower color, anthocyanin and flavonoid content, photosynthetic rate, drought tolerance, UV light sensitivity, cold stress response, vacuole development, seed pigmentation, and responses to wounding, jasmonic acid, and fungal molecules. The encoded protein localizes to the cytosol and cytoplasm. Studies of related genes in other species connect the family to fruit color, plant width, chlorophyll content, and net photosynthetic rate.
Annotations
- Chromosome
- scaffold01992
- Related genes
- ANS, F7H19.50, KMD3
- GO terms
- 2-oxoglutarate dioxygenase activity, secondary metabolism, regulation of phenylpropanoid metabolism, Flavonol Synthase Activity, Leucocyanidin Oxygenase Activity, Flavanone 3-dioxygenase Activity, pigment anabolism, Vacuole Organization
- Publications
- 15345049, 36377737, 17346263, 20309578, 15824099, 22644767, 21333657, 20063010
- Traits
- anthocyanin biosynthesis, anthocyanin accumulation, flavonoid biosynthesis, Increased Pseudouridine and psiMP Production, Pale Brown Seeds with Reduced Anthocyanin Levels, anthocyanin pigmentation, flavonoid production, proanthocyanidin synthesis