{"symbol":"MT-ND3","synonyms":["ND3","MTND3"],"name":"NADH dehydrogenase, subunit 3 (complex I)","description":"Enables NADH dehydrogenase (ubiquinone) activity. Involved in mitochondrial electron transport, NADH to ubiquinone. Located in mitochondrion. Part of mitochondrial inner membrane and respiratory chain complex I. Implicated in Leber hereditary optic neuropathy; Leigh disease; and Parkinson\u0027s disease. [provided by Alliance of Genome Resources, Mar 2025]","ncbiEntrezGeneId":4537,"ncbiEntrezGeneUrl":"http://www.ncbi.nlm.nih.gov/gene/4537","proteins":[{"symbol":"NU3M_HUMAN","href":"/api/1.0/protein/NU3M_HUMAN"}],"hgncRootFamilies":[{"name":"Mitochondrial respiratory chain complexes","href":"/api/1.0/gene_family/Mitochondrial+respiratory+chain+complexes"}]}