Results 361 to 370 of about 619,710 (391)
Some of the next articles are maybe not open access.
2016
The Na+/K+-ATPase is a universally expressed membrane protein responsible for maintaining the low intracellular Na+ and high intracellular K+ concentrations required for multitude of cellular functions. Besides, the Na+ /K+-ATPase helps maintaining resting potential, import of amino acids, glucose, and other nutrients into cells and regulates cellular ...
Obradović, Milan +4 more
openaire +2 more sources
The Na+/K+-ATPase is a universally expressed membrane protein responsible for maintaining the low intracellular Na+ and high intracellular K+ concentrations required for multitude of cellular functions. Besides, the Na+ /K+-ATPase helps maintaining resting potential, import of amino acids, glucose, and other nutrients into cells and regulates cellular ...
Obradović, Milan +4 more
openaire +2 more sources
Science Signaling, 2010
By promoting an inhibitory autophosphorylation event, the ATPase XP24 decreases immune responses mediated by the XA21 pattern recognition receptor.
openaire +2 more sources
By promoting an inhibitory autophosphorylation event, the ATPase XP24 decreases immune responses mediated by the XA21 pattern recognition receptor.
openaire +2 more sources
Trends in Biochemical Sciences, 1989
Since the pioneering work of Peter Mitchell 1, the central role of proton gradients in biological energy transduc- tion has been widely ackrLowledged. The enzymes directly involved in generating and harnessing the energy of proton gradients (H+-ATPases), are found in nearly all cells and presumably appeared very early in cell evolution 2.
Lincoln Taiz, Nathan Nelson
openaire +3 more sources
Since the pioneering work of Peter Mitchell 1, the central role of proton gradients in biological energy transduc- tion has been widely ackrLowledged. The enzymes directly involved in generating and harnessing the energy of proton gradients (H+-ATPases), are found in nearly all cells and presumably appeared very early in cell evolution 2.
Lincoln Taiz, Nathan Nelson
openaire +3 more sources
Journal of Bioenergetics and Biomembranes, 1981
F1-ATPases are large multimeric proteins that can be isolated from the membrane bound system that catalyzes the phosphorylation of ADP by inorganic phosphate in bacteria, plants, and mitochondria. They can be visualized in electron micrographs of the inner mitochondrial membranes where they appear as large protruding spheres 90 A in diameter.
openaire +3 more sources
F1-ATPases are large multimeric proteins that can be isolated from the membrane bound system that catalyzes the phosphorylation of ADP by inorganic phosphate in bacteria, plants, and mitochondria. They can be visualized in electron micrographs of the inner mitochondrial membranes where they appear as large protruding spheres 90 A in diameter.
openaire +3 more sources
Properties of ATPase in chloroplasts
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 1969Abstract 1. 1. Mg 2+ -ATPase (light-triggered Mg 2+ -dependent ATPase) activity in chloroplasts was stimulated by atebrin, NH 4 Cl and gramicidin when the uncouplers were added after light triggering. The stimulation was followed in time by inhibition when the reaction took place in the dark. 2. 2.
openaire +3 more sources
Annual Review of Biochemistry, 2002
The Na,K-ATPase or sodium pump carries out the coupled extrusion and uptake of Na and K ions across the plasma membranes of cells of most higher eukaryotes. It is a member of the P-type ATPase superfamily.
J. Kaplan
semanticscholar +1 more source
The Na,K-ATPase or sodium pump carries out the coupled extrusion and uptake of Na and K ions across the plasma membranes of cells of most higher eukaryotes. It is a member of the P-type ATPase superfamily.
J. Kaplan
semanticscholar +1 more source
Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology, 1992
Studies of the effect of strophanthidin on H(+)-transporting ATPase, Ca(2+)-transporting ATPase and H+/K(+)-transporting ATPase activities are reported. Inhibition observations and kinetic results suggest the existence of a common digitalis aglycone binding site located on the extracellular surface of the enzyme, which is affected competitively by the ...
openaire +3 more sources
Studies of the effect of strophanthidin on H(+)-transporting ATPase, Ca(2+)-transporting ATPase and H+/K(+)-transporting ATPase activities are reported. Inhibition observations and kinetic results suggest the existence of a common digitalis aglycone binding site located on the extracellular surface of the enzyme, which is affected competitively by the ...
openaire +3 more sources
Current Biology, 1992
Proton pumps that belong to the families of F-ATPases and V-ATPases operate without the formation of a phosphorylated intermediate and contain several subunits grouped into distinct catalytic and membrane sectors. Recent studies on the structure and molecular biology of V-ATPases shed light not only on the structure-function relations between the two ...
openaire +2 more sources
Proton pumps that belong to the families of F-ATPases and V-ATPases operate without the formation of a phosphorylated intermediate and contain several subunits grouped into distinct catalytic and membrane sectors. Recent studies on the structure and molecular biology of V-ATPases shed light not only on the structure-function relations between the two ...
openaire +2 more sources
Current Opinion in Nephrology and Hypertension, 1997
Na,K-ATPase is the driving force for renal Na+ reabsorption and is thus critically implicated in the control of extracellular volume and blood pressure. This review focuses on most recent advances in the elucidation of intrinsic structural features that are important for Na,K-ATPase function and in the identification of regulatory mechanisms that are ...
openaire +2 more sources
Na,K-ATPase is the driving force for renal Na+ reabsorption and is thus critically implicated in the control of extracellular volume and blood pressure. This review focuses on most recent advances in the elucidation of intrinsic structural features that are important for Na,K-ATPase function and in the identification of regulatory mechanisms that are ...
openaire +2 more sources