Protein
Tyrosine-protein phosphatase At3g09960
Organism
Arabidopsis thaliana
Function
Protein phosphatase that dephosphorylates specifically tyrosine-phosphorylated peptides; especially active on dual-phosphorylated substrates containing a phosphothreonine-X-phosphotyrosine motif.
Similarity
Belongs to the PPP phosphatase family.
Sequence
MMTQKPRTVICVGDIHGNISKLNKLWLNLQSDIQNSDFSSALVIFLGDYCDRGPETRKVIDFLISLPEKHPDQTHVFLAGNHDFAFAGFLGLLPRPSDGSEFKETWKEYSKSEEREGWYKGEGFENMHLQSRRWAGKIRVQFDYSAYGVLYNGSIYDAASTFESYGVPHGSSDLIKAVPESHKKFLTNMVWVHKEDDVCIETEEGLTHCKLIAVHAGLETKNNVEEQLKLLRDKDTSIPRIQPLTGRKTVWGIPQELDDKKTIVVSGHHGKLHIDGLRLIIDEGGGYTDTPLAAIVLPSKKIIRDTDNFSN