ATG4D is the main ATG8 delipidating enzyme in mammalian cells and protects against cerebellar neurodegeneration.
Tamargo-Gómez I, Martínez-García GG, Suárez MF, Rey V, Fueyo A, Codina-Martínez H, Bretones G, Caravia XM, Morel E, Dupont N, et al. Cell Death Differ. 2021 Sep; 28(9):2651-2672. Epub 2021 Apr 1.