DB identifier | AT1G67080 | Secondary Identifier | locus:2019718 |
Name | abscisic acid (ABA)-deficient 4 | Brief Description | abscisic acid (aba)-deficient 4 |
TAIR Computational Description | abscisic acid (aba)-deficient 4;(source:Araport11) |
TAIR Curator Summary | Encodes a protein involved in the photoprotection of PSII. An aba4-1 mutant completely lacks neoxanthin,a component of the chromophore of the peripheral antenna system in PSII. ABA4 is required for neoxanthin biosynthesis, an intermediary step in abscisic acid biosynthesis, but no catalytic activity has been detected for the ABA4 protein. |
TAIR Short Description | abscisic acid (aba)-deficient 4 |
TAIR Aliases | ABA4 |