[Interactions between heart mitochondrial creatine kinase and oxidative phosphorylation].
The conditions for chromatographic separation in Silufol plates of adenine nucleotides, creatinine phosphate, glucose-6-phosphate and Pi have been found. Using this method, it was shown that in the presence of Pi and non-labelled ATP the specific radioactivity of creatine phosphate formed by mitochondrial creatinine kinase via oxidative phosphorylation increases at the same rate as does the specific radioactivity of the surrounding solution of ATP. It is concluded that under the given experimental conditions the ATP formed via oxidative phosphorylation enters the enzyme active center only after it has passed into the solution rather than immediately from the adenine nucleotide carrier.
D000227:Adenine Nucleotides / Q000378:metabolism; D000818:Animals; D002417:Cattle; D003402:Creatine Kinase / Q000378:metabolism*; D007700:Kinetics; D008929:Mitochondria, Heart / Q000378:metabolism*; D000226:Mitochondrial ADP, ATP Translocases / Q000378:metabolism; D010085:Oxidative Phosphorylation
D000227:Adenine Nucleotides; D000226:Mitochondrial ADP, ATP Translocases; D003402:Creatine Kinase
Vzaimodĭstvie mezhdu kreatinkinazoĭ mitokhondrii serdtsa i okislitel'nym fosforilirovaniem.