Warning: The NCBI web site requires JavaScript to function. more...
Generate a file for use with external citation management software.
The Tat/TAR-dependent phosphorylation of RNA polymerase II C-terminal domain stimulates cotranscriptional capping of HIV-1 mRNA.
Zhou M, Deng L, Kashanchi F, Brady JN, Shatkin AJ, Kumar A.
Proc Natl Acad Sci U S A. 2003 Oct 28;100(22):12666-71. Epub 2003 Oct 20.
Related citations
Phosphorylation of the RNA polymerase II carboxyl-terminal domain by CDK9 is directly responsible for human immunodeficiency virus type 1 Tat-activated transcriptional elongation.
Kim YK, Bourgeois CF, Isel C, Churcher MJ, Karn J.
Mol Cell Biol. 2002 Jul;22(13):4622-37.
Multiple modes of transcriptional regulation by the HIV-1 Tat transactivator.
Marcello A, Zoppé M, Giacca M.
IUBMB Life. 2001 Mar;51(3):175-81. Review.
DSIF and NELF interact with RNA polymerase II elongation complex and HIV-1 Tat stimulates P-TEFb-mediated phosphorylation of RNA polymerase II and DSIF during transcription elongation.
Ping YH, Rana TM.
J Biol Chem. 2001 Apr 20;276(16):12951-8. Epub 2000 Dec 8.
CDK9 autophosphorylation regulates high-affinity binding of the human immunodeficiency virus type 1 tat-P-TEFb complex to TAR RNA.
Garber ME, Mayall TP, Suess EM, Meisenhelder J, Thompson NE, Jones KA.
Mol Cell Biol. 2000 Sep;20(18):6958-69.
Tat modifies the activity of CDK9 to phosphorylate serine 5 of the RNA polymerase II carboxyl-terminal domain during human immunodeficiency virus type 1 transcription.
Zhou M, Halanski MA, Radonovich MF, Kashanchi F, Peng J, Price DH, Brady JN.
Mol Cell Biol. 2000 Jul;20(14):5077-86.
Requirement for a kinase-specific chaperone pathway in the production of a Cdk9/cyclin T1 heterodimer responsible for P-TEFb-mediated tat stimulation of HIV-1 transcription.
O'Keeffe B, Fong Y, Chen D, Zhou S, Zhou Q.
J Biol Chem. 2000 Jan 7;275(1):279-87.
Regulatory functions of Cdk9 and of cyclin T1 in HIV tat transactivation pathway gene expression.
Romano G, Kasten M, De Falco G, Micheli P, Khalili K, Giordano A.
J Cell Biochem. 1999 Dec 1;75(3):357-68. Review.
Direct evidence that HIV-1 Tat stimulates RNA polymerase II carboxyl-terminal domain hyperphosphorylation during transcriptional elongation.
Isel C, Karn J.
J Mol Biol. 1999 Jul 30;290(5):929-41.
Human and rodent transcription elongation factor P-TEFb: interactions with human immunodeficiency virus type 1 tat and carboxy-terminal domain substrate.
Ramanathan Y, Reza SM, Young TM, Mathews MB, Pe'ery T.
J Virol. 1999 Jul;73(7):5448-58.
Cyclin T1 domains involved in complex formation with Tat and TAR RNA are critical for tat-activation.
Ivanov D, Kwak YT, Nee E, Guo J, García-Martínez LF, Gaynor RB.
J Mol Biol. 1999 Apr 23;288(1):41-56.
Tat activates human immunodeficiency virus type 1 transcriptional elongation independent of TFIIH kinase.
Chen D, Zhou Q.
Mol Cell Biol. 1999 Apr;19(4):2863-71.
Specific interaction of Tat with the human but not rodent P-TEFb complex mediates the species-specific Tat activation of HIV-1 transcription.
Chen D, Fong Y, Zhou Q.
Proc Natl Acad Sci U S A. 1999 Mar 16;96(6):2728-33.
Tat-associated kinase (P-TEFb): a component of transcription preinitiation and elongation complexes.
J Biol Chem. 1999 Mar 12;274(11):7399-404.
The ability of positive transcription elongation factor B to transactivate human immunodeficiency virus transcription depends on a functional kinase domain, cyclin T1, and Tat.
Fujinaga K, Cujec TP, Peng J, Garriga J, Price DH, Graña X, Peterlin BM.
J Virol. 1998 Sep;72(9):7154-9.
Transcriptional control: Tat cofactors and transcriptional elongation.
Yankulov K, Bentley D.
Curr Biol. 1998 Jun 18;8(13):R447-9. Review.
Transcription elongation factor P-TEFb mediates Tat activation of HIV-1 transcription at multiple stages.
Zhou Q, Chen D, Pierstorff E, Luo K.
EMBO J. 1998 Jul 1;17(13):3681-91.
Tat, Tat-associated kinase, and transcription.
Jeang KT.
J Biomed Sci. 1998;5(1):24-7. Review.
The human immunodeficiency virus Tat proteins specifically associate with TAK in vivo and require the carboxyl-terminal domain of RNA polymerase II for function.
Yang X, Herrmann CH, Rice AP.
J Virol. 1996 Jul;70(7):4576-84.
Lentivirus Tat proteins specifically associate with a cellular protein kinase, TAK, that hyperphosphorylates the carboxyl-terminal domain of the large subunit of RNA polymerase II: candidate for a Tat cofactor.
Herrmann CH, Rice AP.
J Virol. 1995 Mar;69(3):1612-20.
Filters: Manage Filters
Your browsing activity is empty.
Activity recording is turned off.
Turn recording back on