cyclin/CDK positive transcription elongation factor complex
A transcription elongation factor complex that facilitates the transition from abortive to productive elongation by phosphorylating the CTD domain of the large subunit of DNA-directed RNA polymerase II, holoenzyme. Contains a cyclin and a cyclin-dependent protein kinase catalytic subunit.
GO:0008023
transcription elongation factor complex
is_a
GO:0019908
nuclear cyclin-dependent protein kinase holoenzyme complex
is_a
GO:0032806
carboxy-terminal domain protein kinase complex
is_a
positive transcription elongation factor complex b
related
SPAC2F3.15 SPCC4B3.08 SPBC32H8.10 SPBC530.13 SPBC32F12.06