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ATP5O — COA1
Text-mined interactions from Literome
Izu et al., Nihon Geka Gakkai Zasshi 1992
(Ischemia...) :
As a result, free fatty acid and
acyl-CoA increase in cirrhotic liver, and
suppress Na ( + ) -K ( + )
-ATPase
Huang et al., J Biol Chem 1989
:
With 50 microM ATP, while saturating
palmitoyl-CoA increased ( Na+ + K+ )
-ATPase activity, it caused partial inhibition of Na+-ATPase activity without affecting the steady-state level of the phosphoenzyme
Fujiwara et al., J Biochem 1981
:
Palmitoyl
CoA inhibited
EDTA-ATPase of heavy meromyosin ( HMM ) prepared from rabbit skeletal muscle ... Myristoyl CoA, the other long chain fatty acyl
CoA , also
inhibited EDTA-HMM
ATPase , but CoA and short chain CoA thioesters, such as butyryl CoA, acetoacetyl CoA and acetyl CoA, at 40 microM hardly inhibited EDTA-ATPase ...
Mg2+-ATPase activity was not
enhanced by CoA, butyryl
CoA , acetoacetyl CoA, Na-myristate, Na-palmitate, palmitoyl carnitine, or carnitine at 10 microM, and was hardly reduced by these substances at 40 microM ... Serum albumin and spermine also canceled, to some extent, these
effects of palmitoyl
CoA on
Mg2+-ATPase
Fujiwara et al., J Biochem 1982
:
ATPase of 14S dynein, extracted from spermatozoa of the sea urchin, Hemicentrotus pulcherrimus, and partially purified by sucrose density gradient centrifugation, was
inhibited non-competitively by palmitoyl
CoA at concentrations higher than 20 microns, and was stimulated at concentrations between 2 microns and 10 microns ... The
effects of palmitoyl
CoA on dynein
ATPase were reversed by bovine serum albumin ( 1 mg/ml ) and spermine ( 0.1 and 1 mM )