Updated project metadata. The nucleolar scaffold protein NPM1 acts as a multifunctional regulator of cellular homeostasis, genome integrity, and stress response. We and others show that NPM1 is also involved in regulation of the autophagic pathway. As NPM1 binds to members of the GABARAP protein family, important for autophagy, we anticipate that this interaction is important for the role of NPM1 in autophagy. In order to identify NPM1-dependent GABARAPL1 interactors we performed HA-GABARAPL1 immunoprecipitation with siRNA-mediated NPM1 depletion.