tat-Associated Kinase

《英文msh詞典》tat-Associated Kinase
[入口詞] tat-Associated Kinase
[主題詞] Positive Transcriptional Elongation Factor B
[英文釋義] A transcriptional elongation factor complex that is comprised of a heterodimer of CYCLIN-DEPENDENT KINASE 9 and one of several CYCLINS including cyclin T1,T2 and K. It functions by phosphorylating the carboxy-terminal domain (CTD) of RNA POLYMERASE II,which results in more processive transcription complexes.