FUB1 [YCR076C]
Putative protein of unknown function; YCR076C is not an essential gene; Proteasome-binding protein; interacts physically with multiple subunits of the 20S proteasome and genetically with genes encoding 20S core particle and 19S regulatory particle subunits; exhibits boundary activity which blocks the propagation of heterochromatic silencing; contains a PI31 proteasome regulator domain and sequence similarity with human PSMF1, a proteasome inhibitor; not an essential gene
Synonyms: FUB1, FUB1p, YCR076C, P25659, YCR076Cp ...