[Effect of ionizing radiation on the properties of rat liver phosphoprotein phosphatase].
Phosphoproteidphosphatase (3.1.3.16) of high specificity for lysil-tRNA-synthetase (6.1.1.6) and proteins of high-molecular-weight multienzyme complex of aminoacyl-tRNA-synthetases (6.1.1.) was isolated from rat liver. Irradiation of animals with an absolutely lethal dose of 0.21 C/kg decreased phosphoproteidphosphatase activity: a 3-4-fold decrease was noted 1 hr following irradiation. The activity of the enzyme isolated 24 hr after irradiation increased but did not reach the control level.
Vinogradova
R P
RP
Demchenko
I B
IB
Kucherenko
N E
NE
D000208:Acute Disease; D000604:Amino Acyl-tRNA Synthetases / Q000528:radiation effects; D000818:Animals; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D008099:Liver / Q000201:enzymology / Q000528:radiation effects*; D008250:Lysine-tRNA Ligase / Q000528:radiation effects; D010749:Phosphoprotein Phosphatases / Q000528:radiation effects*; D011833:Radiation Injuries, Experimental / Q000201:enzymology; D051381:Rats; D013379:Substrate Specificity / Q000528:radiation effects; D013997:Time Factors; D014916:Whole-Body Irradiation
D010749:Phosphoprotein Phosphatases; D000604:Amino Acyl-tRNA Synthetases; D008250:Lysine-tRNA Ligase
Vliianie ioniziruiushcheĭ radiatsii na svoĭstva fosfoproteidfosfatazy iz pecheni krys.