| Name | cyclin/CDK positive transcription elongation factor complex |
| ID | GO_0008024 |
| collection_id | Cellular component |
| Related synonym | positive transcription elongation factor complex b |
| Description | 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. |
| Comment | See also the cellular component terms 'cyclin-dependent protein kinase activating kinase holoenzyme complex ; GO:0019907' and 'DNA-directed RNA polymerase II, holoenzyme ; GO:0016591'. |
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| Genes |