(pyruvate kinase)-phosphatase

[pyruvate kinase]-phosphatase
Identifiers
EC number	3.1.3.49
CAS number	Template:CAS
Databases
IntEnz	IntEnz view
BRENDA	BRENDA entry
ExPASy	NiceZyme view
KEGG	KEGG entry
MetaCyc	metabolic pathway
PRIAM	profile
PDB structures	RCSB PDB PDBe PDBsum
Gene Ontology	AmiGO / EGO
Search PMC articles PubMed articles NCBI proteins

In enzymology, a [pyruvate kinase]-phosphatase (EC 3.1.3.49) is an enzyme that catalyzes the chemical reaction

[pyruvate kinase] phosphate + H₂O $\rightleftharpoons$ [pyruvate kinase] + phosphate

Thus, the two substrates of this enzyme are pyruvate kinase phosphate and H₂O, whereas its two products are pyruvate kinase and phosphate.

This enzyme belongs to the family of hydrolases, specifically those acting on phosphoric monoester bonds. The systematic name of this enzyme class is [ATP:pyruvate 2-O-phosphotransferase]-phosphate phosphohydrolase. This enzyme is also called pyruvate kinase phosphatase.