dual specificity protein phosphatase (DsPTP1) family protein;(source:Araport11)
TAIR Curator Summary:
Encodes a protein with a predicted dual-specificity phosphatase domain, similar to the glucan phosphorylases SEX4 and LSF1, however, it lacks the carbohydrate binding domain present in those proteins. Has phosphoglucan phosphatase activity. It binds to starch and specifically hydrolyzes phosphate from the C3-position.
TAIR Short Description:
dual specificity protein phosphatase (DsPTP1) family protein