A0AAI8M9J8 · A0AAI8M9J8_9BRAD

  • Protein
    Peptide methionine sulfoxide reductase MsrB
  • Gene
    msrB
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    2/5

Function

Cofactor

Zn2+ (UniProtKB | Rhea| CHEBI:29105 )

Note: Binds 1 zinc ion per subunit. The zinc ion is important for the structural integrity of the protein.

Features

Showing features for binding site, active site.

1139102030405060708090100110120130
Type
IDPosition(s)Description
Binding site56Zn2+ (UniProtKB | ChEBI)
Binding site59Zn2+ (UniProtKB | ChEBI)
Binding site105Zn2+ (UniProtKB | ChEBI)
Binding site108Zn2+ (UniProtKB | ChEBI)
Active site128Nucleophile

GO annotations

AspectTerm
Cellular Componentcytoplasm
Molecular Functionpeptide-methionine (R)-S-oxide reductase activity
Molecular Functionzinc ion binding
Biological Processprotein repair
Biological Processresponse to oxidative stress

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Peptide methionine sulfoxide reductase MsrB
  • EC number
  • Alternative names
    • Peptide-methionine (R)-S-oxide reductase

Gene names

    • Name
      msrB
    • ORF names
      S23_12770

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • S23321
  • Taxonomic lineage
    Bacteria > Pseudomonadota > Alphaproteobacteria > Hyphomicrobiales > Nitrobacteraceae > Bradyrhizobium

Accessions

  • Primary accession
    A0AAI8M9J8

Proteomes

Subcellular Location

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain17-139MsrB

Sequence similarities

Belongs to the MsrB Met sulfoxide reductase family.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    139
  • Mass (Da)
    15,490
  • Last updated
    2024-07-24 v1
  • MD5 Checksum
    A07413EAD327223B90AD62B5B0E0553F
MPDTKTKTTDDKVIKSEEQWRRELSPMQYAVLREKATERPFSGEYEHDHRAGTYLCAGCGNELFESDAKFDSGCGWPSFTQPAVESHIDEERDASHGMIRTEVLCAKCSGHLGHVFPDGPGPTGLRYCINSAALKLEPK

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AP012279
EMBL· GenBank· DDBJ
BAL74495.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. Our staff consists of biologists and biochemists that are not trained to give medical advice.
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