MSRB2

MSRB2
Identifiers
Aliases	MSRB2, CBS-1, CBS1, MSRB, PILB, CGI-131, methionine sulfoxide reductase B2
External IDs	OMIM: 613782; MGI: 1923717; GeneCards: MSRB2
Available structures
PDB	Ortholog search: PDBe RCSB
List of PDB id codes
	2L1U
Enzyme activity
Gene location (Human)
Chr.	Chromosome 10 (human)
End	23,122,013 bp
Gene location (Mouse)
Chr.	Chromosome 2 (mouse)
End	19,399,787 bp
RNA expression pattern
	Top expressed in
	right ventricle; ; apex of heart; ; vena cava; ; left ventricle; ; right auricle of heart; ; Skeletal muscle tissue of rectus abdominis; ; muscle of arm; ; biceps brachii; ; triceps brachii muscle; ; Skeletal muscle tissue of biceps brachii;
	Top expressed in
	interventricular septum; ; myocardium of ventricle; ; right kidney; ; cardiac muscles; ; granulocyte; ; right ventricle; ; lumbar spinal ganglion; ; proximal tubule; ; cervix; ; skeletal muscle tissue;
	More reference expression data
	; ;
	More reference expression data
Gene ontology
Molecular function	DNA-binding transcription factor activity; 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; L-methionine-(R)-S-oxide reductase activity;
Cellular component	cytosol; mitochondrion;
Biological process	actin filament polymerization; response to oxidative stress; protein repair; regulation of transcription, DNA-templated; cellular response to oxidative stress;
	Sources:Amigo / QuickGO
Orthologs
Databases	NCBI: entry; OMA: entry
	22921
	76467
	ENSG00000148450
	ENSMUSG00000023094
	Q9Y3D2
	Q78J03
	NM_012228
	NM_029619
	NP_036360
	NP_083895
	Wikidata
View/Edit Human	View/Edit Mouse

Methionine-R-sulfoxide reductase B2, mitochondrial is an enzyme that in humans is encoded by the MSRB2 gene.^[5]^[6]^[7] The MRSB2 enzyme catalyzes the reduction of methionine sulfoxide to methionine.