Selective repression of transcriptional activators by Pbx1 does not require the homeodomain.

Lignende værker

• Fusion with E2A converts the Pbx1 homeodomain protein into a constitutive transcriptional activator in human leukemias carrying the t(1;19) translocation.
  af: Lu, Q, et al.
  Udgivet: (1994)
• Transcriptional repression by Msx-1 does not require homeodomain DNA-binding sites.
  af: Catron, K M, et al.
  Udgivet: (1995)
• Structural determinants within Pbx1 that mediate cooperative DNA binding with pentapeptide-containing Hox proteins: proposal for a model of a Pbx1-Hox-DNA complex.
  af: Lu, Q, et al.
  Udgivet: (1996)
• Hox homeodomain proteins exhibit selective complex stabilities with Pbx and DNA.
  af: Shen, W F, et al.
  Udgivet: (1996)
• The pentapeptide motif of Hox proteins is required for cooperative DNA binding with Pbx1, physically contacts Pbx1, and enhances DNA binding by Pbx1.
  af: Knoepfler, P S, et al.
  Udgivet: (1995)