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. 2016 Jun;1863(6Part A):1298–1306. doi: 10.1016/j.bbamcr.2016.03.023

Fig. 1.

Fig. 1:

Mitochondrial import pathways. Cytosolic chaperones (Hsp70/90) are responsible for targeting of the precursors to the mitochondrial outer membrane. After interacting with the TOM complex, the preproteins enter the IMS following different sorting pathways (depicted with the different colors) to reach their final destination within the organelle.