Affinity purification of the Arabidopsis 26 S proteasome reveals a diverse array of plant proteolytic complexes.


Selective proteolysis in plants is largely mediated by the ubiquitin (Ub)/proteasome system in which substrates, marked by the covalent attachment of Ub, are degraded by the 26 S proteasome. The 26 S proteasome is composed of two subparticles, the 20 S core protease (CP) that compartmentalizes the protease active sites and the 19 S regulatory particle that… (More)
DOI: 10.1074/jbc.M110.136622


9 Figures and Tables