ATG4B Small Molecules and Peptides

Autophagy Related 4B, Cysteine Peptidase (ATG4B), also known as Autophagy-related Protein 4 Homolog B (Apg4b), is a 393 amino acid (aa) cysteine protease with a predicted molecular weight of 45 kDa. The human protein shares 95% aa sequence identity with the mouse ortholog. ATG4B/Apg4b has a protease domain that is characteristic of papain superfamily cysteine proteases and an auxiliary domain of unknown function. Its catalytic activity is important for multiple steps during the catabolic ...