{"symbol":"MSRB3","synonyms":["DFNB74"],"name":"methionine sulfoxide reductase B3","description":"The protein encoded by this gene catalyzes the reduction of methionine sulfoxide to methionine. This enzyme acts as a monomer and requires zinc as a cofactor. Several transcript variants encoding two different isoforms have been found for this gene. One of the isoforms localizes to mitochondria while the other localizes to endoplasmic reticula. [provided by RefSeq, Jul 2010]","ncbiEntrezGeneId":253827,"ncbiEntrezGeneUrl":"http://www.ncbi.nlm.nih.gov/gene/253827","proteins":[{"symbol":"MSRB3_HUMAN","href":"/api/1.0/protein/MSRB3_HUMAN"}],"hgncRootFamilies":[]}