Protein Information

ID 358
Name complex I
Synonyms 39kD; CI 39kD; Complex I; Complex I 39kD; NADH dehydrogenase (ubiquinone) Fe S protein 2 like; NADH ubiquinone oxidoreductase 39 kDa subunit mitochondrial; NADH ubiquinone oxidoreductase 39 kDa subunit; NDUFA 9…

Compound Information

ID 1341
Name rotenone
CAS

Reference

PubMed Abstract RScore(About this table)
3132077 Ichiki T, Tanaka M, Nishikimi M, Suzuki H, Ozawa T, Kobayashi M, Wada Y: Deficiency of subunits of Complex I and mitochondrial encephalomyopathy. . Am J Physiol Cell Physiol. 2005 Jun;288(6):C1440-50. Epub 2005 Jan 12.
Enzymic activities of the respiratory chain and content of immunochemically detectable subunits in NADH-ubiquinone oxidoreductase (Complex I) were measured in mitochondria from the skeletal muscles of 4 patients with mitochondrial myopathy, encephalopathy, lactic acidosis, and strokelike episodes (MELAS). The rotenone-sensitive NADH-cytochrome c reductase activity was extremely decreased, ranging from 0% to 27% of the control value. In all patients, the content of subunits of Complex I was also reduced in parallel with the rotenone-sensitive NADH-cytochrome c reductase activity. It is suggested that the variation in the degree of deficiency of Complex I subunits could explain the clinical heterogeneity of patients with MELAS.
84(1,1,1,4)