ATP5I

ATP synthase subunit e, mitochondrial is an is_associated_with::enzyme that in humans is encoded by the ATP5I is_associated_with::gene.

In yeast, the FO complex E subunit appears to play an important role in supporting is_associated_with::F-ATPase dimerisation. This subunit is anchored to the is_associated_with::inner mitochondrial membrane via its N-terminal region, which is involved in stabilising subunits G and K of the FO complex. The C-terminal region of subunit E is hydrophilic, protruding into the is_associated_with::intermembrane space where it can also help stabilise the F-ATPase dimer complex.