[pyruvate dehydrogenase (acetyl-transferring)]-phosphatase activity
Catalysis of the reaction: O-phospho-L-seryl-[pyruvate dehydrogenase E1 alpha subunit] + H2O = L-seryl-[pyruvate dehydrogenase E1 alpha subunit] + phosphate.
GO:0004722
protein serine/threonine phosphatase activity
is_a
[pyruvate dehydrogenase (lipoamide)] phosphatase activity
exact
[pyruvate dehydrogenase (lipoamide)] phosphatase, intrinsic catalyst activity
exact
pyruvate dehydrogenase (lipoamide) phosphatase activity
exact
SPAC10F6.17c