Article
A functional SUMO-interacting motif in the transactivation domain of c-Myb regulates its myeloid transforming ability.
Oncogene - 13 Jan 2011
Saether T, Pattabiraman D R, Alm-Kristiansen A H, Vogt-Kielland L T, Gonda T J, Gabrielsen O S
Abstract excerpt
c-Myb is an essential hematopoietic transcription factor that controls proliferation and differentiation of progenitors during blood cell development. Whereas sumoylation of the C-terminal regulatory domain (CRD) is known to have a major impact on the activity of c-Myb, no role for noncovalent binding of small ubiquitin-like modifier (SUMO) to c-Myb has been described. Based on the consensus SUMO-interacting...
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