UniprotKB/SwissProt ID: Q9Y3D2 (Q9Y3D2)
Gene Name:
MSRB2
Organism: Homo sapiens (Human)
Function: Methionine-sulfoxide reductase that specifically reduces methionine (R)-sulfoxide back to methionine. While in many cases, methionine oxidation is the result of random oxidation following oxidative stress, methionine oxidation is also a post-translational modification that takes place on specific residue. Upon oxidative stress, may play a role in the preservation of mitochondrial integrity by decreasing the intracellular reactive oxygen species build-up through its scavenging role, hence contributing to cell survival and protein maintenance
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Mitochondrion
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