Ontology highlight
ABSTRACT:
INSTRUMENT(S): LTQ Orbitrap XL
ORGANISM(S): Bacillus Cereus (strain Atcc 14579 / Dsm 31)
SUBMITTER: Jean ARMENGAUD
LAB HEAD: Jean Armengaud
PROVIDER: PXD024927 | Pride | 2021-09-10
REPOSITORIES: Pride
Action | DRS | |||
---|---|---|---|---|
BCRUS09_20130527.fasta | Fasta | |||
F102675.dat | Other | |||
F102675_p0.05.mzid.gz | Mzid | |||
F102677.dat | Other | |||
F102677_p0.05.mzid.gz | Mzid |
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Antioxidants (Basel, Switzerland) 20210520 5
Reversible oxidation of methionine to methionine sulfoxide (Met(O)) is a common posttranslational modification occurring on proteins in all organisms under oxic conditions. Protein-bound Met(O) is reduced by methionine sulfoxide reductases, which thus play a significant antioxidant role. The facultative anaerobe <i>Bacillus cereus</i> produces two methionine sulfoxide reductases: MsrA and MsrAB. MsrAB has been shown to play a crucial physiological role under oxic conditions, but little is known ...[more]