DB identifier | AT1G80360 | Secondary Identifier | locus:2034240 |
Brief Description | Pyridoxal phosphate (PLP)-dependent transferases superfamily protein |
TAIR Computational Description | Pyridoxal phosphate (PLP)-dependent transferases superfamily protein;(source:Araport11) |
TAIR Curator Summary | Encodes a methionine-specific aminotransferase that uses the ethylene biosynthetic intermediate methionine as an amino donor and the auxin biosynthetic intermediate indole-3-pyruvic acid as an amino acceptor to produce L-tryptophan and 2-oxo-4-methylthiobutyric acid. These actions allow VAS1 to coordinate both auxin and ethylene biosynthesis. It functions downstream of TAA1/SAV3 but upstream of YUCs to negatively modulate IAA biosynthesis directly by altering the 3-IPA pool. |
TAIR Short Description | Pyridoxal phosphate (PLP)-dependent transferases superfamily protein |
TAIR Aliases | ISS1, VAS1 |