The structure of P-TEFb (CDK9/cyclin T1), its complex with flavopiridol and regulation by phosphorylation
Baumli, S., Lolli, G., Lowe, E.D., Troiani, S., Rusconi, L., Bullock, A.N., Debreczeni, J.E., Knapp, S., Johnson, L.N.(2008) EMBO J 27: 1907-1918
- PubMed: 18566585 
- DOI: 10.1038/emboj.2008.121
- Primary Citation of Related Structures:  
2IVX, 3BLH, 3BLQ, 3BLR - PubMed Abstract: 
The positive transcription elongation factor b (P-TEFb) (CDK9/cyclin T (CycT)) promotes mRNA transcriptional elongation through phosphorylation of elongation repressors and RNA polymerase II. To understand the regulation of a transcriptional CDK by its cognate cyclin, we have determined the structures of the CDK9/CycT1 and free cyclin T2 ...