| Primary Identifier | IPR040797 | Type | Domain |
| Short Name | Zmiz1_N |
| description | This is the N-terminal domain found in Zmiz1 proteins (Zinc finger MIZ domain-containing protein 1). Zmiz1 is a direct Notch1 cofactor that heterogeneously regulates Notch target genes. Zmiz1 directly interacts with the RAM1 domain of Notch1 through this N-terminal tetratricopeptide repeat (TPR) domain. Furthermore, it has been shown that Zmiz1 and Notch1 cooperatively recruit each other to chromatin through direct interaction via the N-terminal TPR domain resulting in a slight increase in activating histone marks and decrease of repressive histone marks. Functional analysis indicate that the N-terminal Domain of Zmiz1 is important for driving Myc transcription and proliferation indirectly []. |
