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Term Information

Accession
GO:0004721
Name
phosphoprotein phosphatase activity
Ontology
molecular_function
Synonyms
phosphoprotein phosphohydrolase activity, protein phosphatase activity, protein phosphatase-1 activity, protein phosphatase-2A activity, protein phosphatase-2B activity, protein phosphatase-2C activity
Alternate IDs
None
Definition
Catalysis of the reaction: a phosphoprotein + H2O = a protein + phosphate. Together with protein kinases, these enzymes control the state of phosphorylation of cell proteins and thereby provide an important mechanism for regulating cellular activity. Source: ISBN:0198547684
Comment
None
History
See term history for GO:0004721 at QuickGO
Subset
None
Feedback
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Graph of GO:0004721

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Parents of phosphoprotein phosphatase activity (GO:0004721)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
phosphoprotein phosphatase activity [is_a relation] is_a  catalytic activity, acting on a protein (GO:0140096)
phosphoprotein phosphatase activity [BFO:0000050 relation] BFO:0000050  protein dephosphorylation (GO:0006470)
phosphoprotein phosphatase activity [is_a relation] is_a  phosphatase activity (GO:0016791)
Children of phosphoprotein phosphatase activity (GO:0004721)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
protein arginine phosphatase activity (GO:0098627) [is_a relation] is_a  phosphoprotein phosphatase activity
[isocitrate dehydrogenase (NADP+)] phosphatase activity (GO:0101014) [is_a relation] is_a  phosphoprotein phosphatase activity
[pyruvate dehydrogenase (lipoamide)] phosphatase activity (GO:0004741) [is_a relation] is_a  phosphoprotein phosphatase activity
[phosphorylase] phosphatase activity (GO:0050196) [is_a relation] is_a  phosphoprotein phosphatase activity
protein histidine phosphatase activity (GO:0101006) [is_a relation] is_a  phosphoprotein phosphatase activity
MAP kinase phosphatase activity (GO:0033549) [is_a relation] is_a  phosphoprotein phosphatase activity
positive regulation of phosphoprotein phosphatase activity (GO:0032516) [RO:0002213 relation] RO:0002213  phosphoprotein phosphatase activity
regulation of phosphoprotein phosphatase activity (GO:0043666) [RO:0002211 relation] RO:0002211  phosphoprotein phosphatase activity
negative regulation of phosphoprotein phosphatase activity (GO:0032515) [RO:0002212 relation] RO:0002212  phosphoprotein phosphatase activity
myosin-light-chain-phosphatase activity (GO:0050115) [is_a relation] is_a  phosphoprotein phosphatase activity
protein serine/threonine phosphatase activity (GO:0004722) [is_a relation] is_a  phosphoprotein phosphatase activity
transmembrane receptor protein phosphatase activity (GO:0019198) [is_a relation] is_a  phosphoprotein phosphatase activity
protein tyrosine/threonine phosphatase activity (GO:0008330) [is_a relation] is_a  phosphoprotein phosphatase activity
[3-methyl-2-oxobutanoate dehydrogenase (lipoamide)]-phosphatase activity (GO:0047385) [is_a relation] is_a  phosphoprotein phosphatase activity
[hydroxymethylglutaryl-CoA reductase (NADPH)]-phosphatase activity (GO:0047384) [is_a relation] is_a  phosphoprotein phosphatase activity
[acetyl-CoA carboxylase]-phosphatase activity (GO:0050406) [is_a relation] is_a  phosphoprotein phosphatase activity
[glycogen-synthase-D] phosphatase activity (GO:0050407) [is_a relation] is_a  phosphoprotein phosphatase activity
protein tyrosine phosphatase activity (GO:0004725) [is_a relation] is_a  phosphoprotein phosphatase activity
protein phosphatase inhibitor activity (GO:0004864) [RO:0002212 relation] RO:0002212  phosphoprotein phosphatase activity
[pyruvate kinase]-phosphatase activity (GO:0050408) [is_a relation] is_a  phosphoprotein phosphatase activity
protein tyrosine/serine/threonine phosphatase activity (GO:0008138) [is_a relation] is_a  phosphoprotein phosphatase activity