Dimerization and HMG box domains 1-3 present in Xenopus UBF are sufficient for its role in transcriptional enhancement.

Ítems similars

• HMG box 4 is the principal determinant of species specificity in the RNA polymerase I transcription factor UBF.
  per: Cairns, C, et al.
  Publicat: (1995)
• The Xenopus RNA polymerase I transcription factor, UBF, has a role in transcriptional enhancement distinct from that at the promoter.
  per: McStay, B, et al.
  Publicat: (1997)
• Recognition of the Xenopus ribosomal core promoter by the transcription factor xUBF involves multiple HMG box domains and leads to an xUBF interdomain interaction.
  per: Leblanc, B, et al.
  Publicat: (1993)
• The DNA supercoiling architecture induced by the transcription factor xUBF requires three of its five HMG-boxes.
  per: Stefanovsky, V Y, et al.
  Publicat: (1996)
• Recruitment of factors linking transcription and processing of pre-rRNA to NOR chromatin is UBF-dependent and occurs independent of transcription in human cells
  per: Prieto, José-Luis, et al.
  Publicat: (2007)