| GO | Name | 
		| GO:0000209 | protein polyubiquitination | 
		| GO:0004842 | ubiquitin-protein transferase activity | 
		| GO:0005829 | cytosol | 
		| GO:0042059 | negative regulation of epidermal growth factor receptor signaling pathway | 
		| GO:0043162 | ubiquitin-dependent protein catabolic process via the multivesicular body sorting pathway | 
		| GO:0046872 | metal ion binding | 
		| GO:0051865 | protein autoubiquitination | 
		| GO:0061630 | ubiquitin protein ligase activity | 
		| GO:0070534 | protein K63-linked ubiquitination | 
		| GO:0070936 | protein K48-linked ubiquitination |