69131-GO

Definition: 
nucleotide binding
cyclin K-CDK12 complex
protein kinase activity
protein serine/threonine kinase activity
cyclin-dependent protein serine/threonine kinase activity
ATP binding
nucleus
nucleolus
mRNA processing
protein phosphorylation
RNA polymerase II carboxy-terminal domain kinase activity
RNA splicing
kinase activity
phosphorylation
nuclear speck
transferase activity
transferase activity, transferring phosphorus-containing groups
nuclear cyclin-dependent protein kinase holoenzyme complex
cyclin binding
regulation of MAP kinase activity
protein autophosphorylation
phosphorylation of RNA polymerase II C-terminal domain