Protein
Peptide methionine sulfoxide reductase MsrA 1
Organism
Synechocystis sp. (strain PCC 6803 / Kazusa)
Function
Has an important function as a repair enzyme for proteins that have been inactivated by oxidation. Catalyzes the reversible oxidation-reduction of methionine sulfoxide in proteins to methionine (By similarity).
Similarity
Belongs to the MsrA Met sulfoxide reductase family.
Sequence
MGFFDLFGKKTAMVAPNEALPGRSATMPVPDKHFVNGNPLKAPFPQGMETALFGLGCFWGAERKFWQIPGVYSTAVGYAAGYTPNPTYQEVCTGMTGHNEVVLVAFDPQQVSYDQLLKVFWESHNPTQGMRQGNDVGTQYRSGIYTYSEAQQQAALASKQAYQQALQQAGYGEITTEILPAPDFYYAEDYHQQYLAKNPNGYCGLGGTNVACPIGTEVSLGA