title: [ATPase activity of 40S- and 60S- subunits from rabbit liver ribosomes].
abstract: Highly purified 40S- and 60S-subunits of the eukaryotic ribosomes from the rabbit liver have been found to hydrolyze ATP. Their hydrolytic abilities were compared and the effect of the inhibitors: ammonium metavanadate and alkaloid emetine has been studied. Data presented may reflect the existence of a single site for ATP on the 80S-ribosome which is located on the regions of contact between 40S- and 60S-subunits.
authors.affiliation: Institute of Molecular Biology and Genetics, National Academy of Sciences of Ukraine, Kyiv.
authors.forename: G V
authors.initials: GV
authors.lastname: Ovcharenko
authors.forename: S S
authors.initials: SS
authors.lastname: Pal'chevskiĭ
authors.forename: A V
authors.initials: AV
authors.lastname: El'skaia
mesh_terms: D000251:Adenosine Triphosphatases / Q000302:isolation & purification*; D000818:Animals; D004640:Emetine / Q000494:pharmacology; D006868:Hydrolysis; D008099:Liver / Q000201:enzymology* / Q000648:ultrastructure; D011500:Protein Synthesis Inhibitors / Q000494:pharmacology; D011817:Rabbits; D012270:Ribosomes / Q000201:enzymology*; D014638:Vanadates / Q000494:pharmacology
chemical_list: D011500:Protein Synthesis Inhibitors; D014638:Vanadates; D000251:Adenosine Triphosphatases; C101036:ammonium metavanadate; D004640:Emetine
vernacular_title: ATP-aznaia aktivnost' 40S- i 60S-sub"edinits ribosom pecheni krolikov.