title: [Study of electron transfer in the NADH-vitamin K-cytochrome c system].
abstract: K-group vitamins, menadion and phylloquinone are shown to be able to transfer transmembrane electron from NAD.H onto cytochorme c localized inside lyposomes. Menadion reduces 60-70% of "endogenous" protein and phylloquinone--20--30%. FMN being added to the incubation medium increases considerably the rate of cytochrome c reduction, the quantity of "endogenous" protein remains unchanged.
mesh_terms: D003574:Cytochrome c Group / Q000378:metabolism*; D004579:Electron Transport; D005486:Flavin Mononucleotide / Q000494:pharmacology; D007700:Kinetics; D008081:Liposomes; D009243:NAD / Q000378:metabolism*; D014812:Vitamin K / Q000378:metabolism*
chemical_list: D003574:Cytochrome c Group; D008081:Liposomes; D009243:NAD; D014812:Vitamin K; D005486:Flavin Mononucleotide
vernacular_title: Issledovanie perenosa élektronov v sisteme NAD-H-vitamin y tsitokhrom c.