[ATPase activity of 40S- and 60S- subunits from rabbit liver ribosomes].
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.
Ovcharenko
G V
GV
Institute of Molecular Biology and Genetics, National Academy of Sciences of Ukraine, Kyiv.
Pal'chevskiĭ
S S
SS
El'skaia
A V
AV
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
D011500:Protein Synthesis Inhibitors; D014638:Vanadates; D000251:Adenosine Triphosphatases; C101036:ammonium metavanadate; D004640:Emetine
ATP-aznaia aktivnost' 40S- i 60S-sub"edinits ribosom pecheni krolikov.