Protein
Protein SOM1, mitochondrial
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Function
Non-catalytic component of the mitochondrial inner membrane peptidase (IMP) complex. IMP catalyzes the removal of signal peptides required for the targeting of proteins from the mitochondrial matrix, across the inner membrane, into the inter-membrane space. SOM1 facilitates cleavage of a subset of IMP substrates.
Sequence
MAPPTTIRTRDQALAPLATLDSQTNCRLKELVQWECQFKGAEYVCSPFKRLFEHCIAPDKSATNYEVTDTYTNS