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PubMed:8288560 JSONTXT 20 Projects

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Id Subject Object Predicate Lexical cue
T1 0-84 Sentence denotes Low affinity acceleration of the phosphorylation reaction of the Na,K-ATPase by ATP.
T1 0-84 Sentence denotes Low affinity acceleration of the phosphorylation reaction of the Na,K-ATPase by ATP.
T2 85-295 Sentence denotes The maximum rate of phosphorylation (rm) of a highly purified Na,K-ATPase from red outer medulla of pig kidney was measured at 25 degrees C as a function of ATP concentration in media with Mg2+, Na+, and no K+.
T2 85-295 Sentence denotes The maximum rate of phosphorylation (rm) of a highly purified Na,K-ATPase from red outer medulla of pig kidney was measured at 25 degrees C as a function of ATP concentration in media with Mg2+, Na+, and no K+.
T3 296-702 Sentence denotes When rm was plotted as a function of the concentration of ATP a biphasic response was observed with a hyperbolic component of high affinity (Km = 15.7 +/- 2.6 microM) and low velocity ((rm)max = 460 +/- 40 nmol of Pi/(mg of protein.s)) plus a parabolic component which showed no saturation up to 1000 microM ATP, concentration at which rm was 1768.1 +/- 429.6 nmol Pi/(mg protein.s) (mean +/- S.E.; n = 3).
T3 296-702 Sentence denotes When rm was plotted as a function of the concentration of ATP a biphasic response was observed with a hyperbolic component of high affinity (Km = 15.7 +/- 2.6 microM) and low velocity ((rm)max = 460 +/- 40 nmol of Pi/(mg of protein.s)) plus a parabolic component which showed no saturation up to 1000 microM ATP, concentration at which rm was 1768.1 +/- 429.6 nmol Pi/(mg protein.s) (mean +/- S.E.; n = 3).
T4 703-894 Sentence denotes This low affinity effect of ATP on the rate of phosphorylation disappeared when the Na,K-ATPase underwent turnover in medium without K+ suggesting that, like superphosphorylation (Peluffo, R.
T4 703-894 Sentence denotes This low affinity effect of ATP on the rate of phosphorylation disappeared when the Na,K-ATPase underwent turnover in medium without K+ suggesting that, like superphosphorylation (Peluffo, R.
T5 895-911 Sentence denotes D., Garrahan, P.
T5 895-911 Sentence denotes D., Garrahan, P.
T6 912-928 Sentence denotes J., and Rega, A.
T6 912-928 Sentence denotes J., and Rega, A.
T7 929-941 Sentence denotes F. (1992) J.
T7 929-941 Sentence denotes F. (1992) J.
T8 942-947 Sentence denotes Biol.
T8 942-947 Sentence denotes Biol.
T9 948-953 Sentence denotes Chem.
T9 948-953 Sentence denotes Chem.
T10 954-1008 Sentence denotes 267, 6596-6601), it required the enzyme to be at rest.
T10 954-1008 Sentence denotes 267, 6596-6601), it required the enzyme to be at rest.
T11 1009-1095 Sentence denotes This property of the Na,K-ATPase was not predicted by the Albers-Post reaction scheme.
T11 1009-1095 Sentence denotes This property of the Na,K-ATPase was not predicted by the Albers-Post reaction scheme.
T12 1096-1494 Sentence denotes The observed behavior of the enzyme could be simulated by a scheme that involves a resting enzyme (Er) functionally different from E1 or E2, which is able to bind three molecules of ATP, one with high and two with low affinity, and that after phosphorylation is converted into the phosphointermediates that are generally considered to participate in the reaction cycle described by Albers and Post.
T12 1096-1494 Sentence denotes The observed behavior of the enzyme could be simulated by a scheme that involves a resting enzyme (Er) functionally different from E1 or E2, which is able to bind three molecules of ATP, one with high and two with low affinity, and that after phosphorylation is converted into the phosphointermediates that are generally considered to participate in the reaction cycle described by Albers and Post.