PC4


Domain
PC4 domain
Group
Unclassified Structure
PFAM
PF02229
Desciption
This domain is found at the C-terminal end of Activated RNA polymerase II transcriptional coactivator p15 from humans, YdbC from Lactococcus lactis, and other PC4 family members. p15 has a bipartite structure composed of an N-terminal regulatory domain and a carboxy-terminal cryptic DNA-binding domain [1-4]. Activity is controlled by protein kinases that target the regulatory domain.
Rederence
  • Insights on the disruption of the complex between human positive coactivator 4 and p53 by small molecules. Pandey B, Dev A, Chakravorty D, Bhandare VV, Polley S, Roy S, Basu G. Biochem Biophys Res Commun 578, 15-20, (2021).
  • A novel mediator of class II gene transcription with homology to viral immediate-early transcriptional regulators. Kretzschmar M, Kaiser K, Lottspeich F, Meisterernst M. Cell 78, 525-34, (1994).
  • C-terminal domain of transcription cofactor PC4 reveals dimeric ssDNA binding site. Brandsen J, Werten S, van der Vliet PC, Meisterernst M, Kroon J, Gros P. Nat. Struct. Biol. 4, 900-3, (1997).
  • Structures of apo- and ssDNA-bound YdbC from Lactococcus lactis uncover the function of protein domain family DUF2128 and expand the single-stranded DNA-binding domain proteome. Rossi P, Barbieri CM, Aramini JM, Bini E, Lee HW, Janjua H, Xiao R, Acton TB, Montelione GT. Nucleic Acids Res. (2013).

Statistic of Transcription Factors




Transcription Factor Table

Species


Gene ID Insect Gene Name Gene Symbol
iTF_00000368 Abrostola tripartita Atri021389.1 Ssb-c31a