Q8VS50 · MSRA_XANCH

Function

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.

Catalytic activity

Features

Showing features for active site.

TypeIDPosition(s)Description
Active site54

GO annotations

AspectTerm
Molecular FunctionL-methionine:thioredoxin-disulfide S-oxidoreductase activity
Molecular Functionpeptide-methionine (S)-S-oxide reductase activity
Biological Processprotein modification process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Peptide methionine sulfoxide reductase MsrA
  • EC number
  • Short names
    Protein-methionine-S-oxide reductase
  • Alternative names
    • Peptide-methionine (S)-S-oxide reductase
      (Peptide Met(O) reductase
      )

Gene names

    • Name
      msrA

Organism names

Accessions

  • Primary accession
    Q8VS50

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00001386111-216Peptide methionine sulfoxide reductase MsrA

Structure

Family & Domains

Sequence similarities

Belongs to the MsrA Met sulfoxide reductase family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    216
  • Mass (Da)
    23,464
  • Last updated
    2002-03-01 v1
  • Checksum
    EE16DC69DA867ED8
MLGIGAFKQRMPRPGEALPGREQALPLHNTHLVNGHPLRGEFTGLAQVQFGLGCFWGAERKFWNVPGVYTTAVGYAGGQTPNATYSEVCSGQTGHTEAVLVVFDEQAVSFAQLLRTFWESHDPTQGMQQGNDVGTQYRSAIYCTTQAQYDAALASRDAYQQQLTASGYGDITTEIRFPAPTFYYAEDDHQQYLAKHPNGYCGLGGTGVSCPIGLDA

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AF404824
EMBL· GenBank· DDBJ
AAL59600.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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