Term Name: protein serine/threonine kinase activity
Synonyms: protein serine kinase activity, protein serine-threonine kinase activity, protein threonine kinase activity, protein-serine kinase activity, serine kinase activity, serine protein kinase activity, serine(threonine) protein kinase activity, serine-specific protein kinase activity, serine/threonine protein kinase activity, threonine-specific protein kinase activity
Definition: Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.
Ontology: GO: Molecular Function [GO:0004674]    QuickGO    AmiGO

Relationships
is a type of: protein kinase activity
has subtype: 3-phosphoinositide-dependent protein kinase activity [3-methyl-2-oxobutanoate dehydrogenase (acetyl-transferring)] kinase activity [hydroxymethylglutaryl-CoA reductase (NADPH)] kinase activity [tyrosine 3-monooxygenase] kinase activity AMP-activated protein kinase activity calcium-dependent protein serine/threonine kinase activity calcium/calmodulin-dependent protein kinase activity cyclic nucleotide-dependent protein kinase activity cyclin-dependent protein serine/threonine kinase activity diacylglycerol-dependent serine/threonine kinase activity DNA-dependent protein kinase activity eukaryotic translation initiation factor 2alpha kinase activity Fas-activated serine/threonine kinase activity G protein-coupled receptor kinase activity GTP-dependent protein kinase activity histone H2AS1 kinase activity histone H2AS121 kinase activity histone H2AT120 kinase activity histone H2AXS139 kinase activity histone H2BS14 kinase activity histone H2BS36 kinase activity histone H3S10 kinase activity histone H3S28 kinase activity histone H3S57 kinase activity histone H3T3 kinase activity histone H3T6 kinase activity histone H3T11 kinase activity histone H3T45 kinase activity histone H4S1 kinase activity IkappaB kinase activity MAP kinase activity MAP kinase kinase kinase activity MAP kinase kinase kinase kinase activity myosin light chain kinase activity pyruvate dehydrogenase (acetyl-transferring) kinase activity Rho-dependent protein serine/threonine kinase activity ribosomal protein S6 kinase activity RNA polymerase II CTD heptapeptide repeat kinase activity tau-protein kinase activity transmembrane receptor protein serine/threonine kinase activity
negatively regulated by: negative regulation of protein serine/threonine kinase activity protein serine/threonine kinase inhibitor activity
positively regulated by: positive regulation of protein serine/threonine kinase activity protein serine/threonine kinase activator activity
regulated by: regulation of protein serine/threonine kinase activity