MSRB2

MSRB2
Available structures PDB Ortholog search: PDBe RCSB List of PDB id codes 2L1U
Identifiers
Aliases	MSRB2, CBS-1, CBS1, MSRB, PILB, CGI-131, methionine sulfoxide reductase B2
External IDs	MGI: 1923717 HomoloGene: 56555 GeneCards: MSRB2
Gene ontology Molecular function • transcription factor activity, sequence-specific DNA binding • oxidoreductase activity, acting on a sulfur group of donors, disulfide as acceptor • oxidoreductase activity • actin binding • zinc ion binding • metal ion binding • peptide-methionine (R)-S-oxide reductase activity Cellular component • cytosol • mitochondrion Biological process • actin filament polymerization • oxidation-reduction process • response to oxidative stress • protein repair • regulation of transcription, DNA-templated Sources:Amigo / QuickGO
RNA expression pattern
More reference expression data
Orthologs
Species	Human	Mouse
Entrez	22921	76467
Ensembl	ENSG00000148450	ENSMUSG00000023094
UniProt	Q9Y3D2	Q78J03
RefSeq (mRNA)	NM_012228	NM_029619
RefSeq (protein)	NP_036360.3	NP_083895.1
Location (UCSC)	Chr 10: 23.1 – 23.12 Mb	Chr 2: 19.37 – 19.39 Mb
PubMed search	[1]	[2]
Wikidata

Methionine-R-sulfoxide reductase B2, mitochondrial is an enzyme that in humans is encoded by the MSRB2 gene.^[3][4][5] The MRSB2 enzyme catalyzes the reduction of methionine sulfoxide to methionine.

See also

• MSRA (gene)
• Methionine oxidation
• SEPX1

References

Further reading