ATG11

Autophagy is a cellular mechanism used to regulate cell metabolism and to recycle or degrade damaged organelles and proteins. This is accomplished through the engulfment of cargo in a double-membrane structure called the autophagosome. The autophagosome fuses with the vacuole or the lysosome where hydrolytic enzymes facilitate the degradation of biomolecules. Each step of autophagy is a tightly regulated process from the recognition of cargo to the assembly of the autophagosome. ATG11 is an important scaffolding protein that seems to be involved in selective autophagy.