Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables peptide-methionine (S)-S-oxide reductase activity. Predicted to be involved in cellular response to oxidative stress. Located in mitochondrion. Is expressed in several structures, including musculoskeletal system; nervous system; respiratory system; sensory organ; and testis. Orthologous to human MSRA (methionine sulfoxide reductase A).