Protein
Peptide methionine sulfoxide reductase A2-2
Organism
Oryza sativa subsp. japonica
Function
Catalyzes the reduction of methionine sulfoxide (MetSO) to methionine in proteins. Plays a protective role against oxidative stress by restoring activity to proteins that have been inactivated by methionine oxidation. MSRA family specifically reduces the MetSO S-enantiomer (By similarity).
Similarity
Belongs to the MsrA Met sulfoxide reductase family.
Sequence
MSNDTGADGGAANPDLGPDADAAAGEGLELAQFAAGCFWSVELTYQRLPGVARTEVGFSQGHHHEPTYDDVCGQGTGHAEVVRVHYDPKACPYGVLLDVFWAKHRPTTLIRQGDEAGTQYRSGIYYYTAEQERVARESLEAKQEEWKEKIVTEILPARRFYPAEEYHQRYLEKGGQSAQKGCTDPIRRYG