Open access
Jul 2026
Proximity Labelling Reveals Spatial Organisation of Mitochondrial Protein Import Complexes
APEX2-mediated proximity labelling is used to define the proximal proteomes associated with the cytosolic face of the TOM and SAM complexes by fusing APEX2 to TOMM22 and MTX2, respectively, and identify EXD2 as a TOM/SAM-associated factor at the MOM.
Xu Wang, Claudia Cavarischia Rega, Boris Maček et al.
· bioRxiv · 0 citations