Regulator of chromosome condensation (RCC1) family protein;(source:Araport11)
TAIR Curator Summary:
UV-B-specific signaling component that orchestrates expression of a range of genes with vital UV-protective functions. Located in the nucleus and the cytosol. Associates with chromatin via histones. UV-B light promotes URV8 protein accumulation in the nucleus. UVR8 interaction with COP1 is negatively regulated by RUP1 and RUP2.
TAIR Short Description:
Regulator of chromosome condensation (RCC1) family protein