Addition of ubiquitin protein ligase E3 substantially enhanced the E214K -mediated ubiquitinylation of c-Jun and c-Fos .
addition of ubiquitin protein ligase e3 substantially enhanced the e214k -mediated ubiquitinylation of c-jun and c-fos .
O O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O O O B-protein_molecule O O O B-protein_molecule O B-protein_molecule O