E2→E1 transition and Rb+ release induced by Na+ in the Na+/K+-ATPase. Vanadate as a tool to investigate the interaction between Rb+ and E2

This work presents a detailed kinetic study that shows the coupling between the E2→E1 transition and Rb+ deocclusion stimulated by Na + in pig-kidney purified Na,K-ATPase. Using rapid mixing techniques, we measured in parallel experiments the decrease in concentration of occluded Rb+ and the increas...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Montes, M.R., Monti, J.L.E., Rossi, R.C.
Formato:	JOUR
Materias:	Conformational transition Na+/K+-ATPase Rb +-deocclusion Vanadate adenosine triphosphatase (potassium sodium) eosin magnesium ion rubidium ion sodium ion vanadic acid amplitude modulator animal tissue article binding affinity conformational transition enzyme inhibitor interaction equilibrium constant fluorescence analysis nonhuman phase transition priority journal Adenosine Triphosphate Animals Biophysics Eosine Yellowish-(YS) Kidney Kinetics Magnesium Models, Biological Protein Binding Protein Conformation Rubidium Sodium-Potassium-Exchanging ATPase Swine Time Factors Vanadates Suidae
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00052736_v1818_n9_p2087_Montes
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

Ejemplares similares

E2→E1 transition and Rb+ release induced by Na+ in the Na+/K+-ATPase. Vanadate as a tool to investigate the interaction between Rb+ and E2
Publicado: (2012)

The pathway for spontaneous occlusion of Rb+ in the Na +/K+-ATPase
Publicado: (2008)

The pathway for spontaneous occlusion of Rb+ in the Na +/K+-ATPase
por: González-Lebrero, R.M., et al.

The occlusion of Rb+ in the Na+/K+-ATPase. II. The effects of Rb+, Na+, Mg2+, or ATP on the equilibrium between free and occluded Rb+
Publicado: (2002)

The occlusion of Rb+ in the Na+/K+-ATPase. II. The effects of Rb+, Na+, Mg2+, or ATP on the equilibrium between free and occluded Rb+
por: González-Lebrero, R.M., et al.

Eosin fluorescence changes during Rb+ occlusion in the Na +/K+-ATPase
Publicado: (2006)

Eosin fluorescence changes during Rb+ occlusion in the Na +/K+-ATPase
por: Montes, M.R., et al.

Alternative cycling modes of the Na+/K+-ATPase in the presence of either Na+ or Rb+
por: Monti, J.L.E., et al.

The occlusion of Rb+ in the Na+/K+-ATPase. I. The identity of occluded states formed by the physiological or the direct routes: Occlusion/deocclusion kinetics through the direct route
Publicado: (2002)

The occlusion of Rb+ in the Na+/K+-ATPase. I. The identity of occluded states formed by the physiological or the direct routes: Occlusion/deocclusion kinetics through the direct route
por: González-Lebrero, R.M., et al.

Alternative cycling modes of the Na+/K+-ATPase in the presence of either Na+ or Rb+
Publicado: (2013)

Binding of a single Rb+ increases Na+/K +-ATPase, activating dephosphorylation without stoichiometric occlusion
Publicado: (2006)

Binding of a single Rb+ increases Na+/K +-ATPase, activating dephosphorylation without stoichiometric occlusion
por: Kaufman, S.B., et al.

Quaternary benzyltriethylammonium ion binding to the Na,K-ATPase: A tool to investigate extracellular K+ binding reactions
Publicado: (2009)

Quaternary benzyltriethylammonium ion binding to the Na,K-ATPase: A tool to investigate extracellular K+ binding reactions
por: Peluffo, R.D., et al.

Sobre los Vanadates naturales de las Prov. de Cordoba y de San Luis
por: Brackebusch, Luis
Publicado: (1883)

por: Jiménez de Abeledo, M. E., et al.
Publicado: (1958)

Stabilization of different conformational states of liver pyruvate kinase type L by the allosteric activators
Publicado: (1973)

Stabilization of different conformational states of liver pyruvate kinase type L by the allosteric activators
por: Rozengurt, E., et al.

Mechanism of Sulfide Binding by Ferric Hemeproteins
Publicado: (2018)

Mechanism of Sulfide Binding by Ferric Hemeproteins
por: Boubeta, F.M., et al.

Transepithelial potential differences and Na+ flux in isolated perfused gills of the crab Chasmagnathus granulatus (Grapsidae) acclimated to hyper- and hypo-salinity
por: Luquet, Carlos Marcelo, et al.
Publicado: (2002)

Transepithelial potential differences and Na+ flux in isolated perfused gills of the crab Chasmagnathus granulatus (Grapsidae) acclimated to hyper- and hypo-salinity
por: Luquet, C.M., et al.
Publicado: (2002)

Transepithelial potential differences and Na+ flux in isolated perfused gills of the crab Chasmagnathus granulatus (Grapsidae) acclimated to hyper- and hypo-salinity
por: Luquet, C.M., et al.

Transepithelial potential differences and Na+ flux in isolated perfused gills of the crab Chasmagnathus granulatus (Grapsidae) acclimated to hyper- and hypo-salinity
por: Luquet, C.M., et al.
Publicado: (2002)

Adsorption of superfluid 4He films on planar heavy-alkali metals studied with the Orsay-Trento density functional
por: Szybisz, Leszek
Publicado: (2003)

Adsorption of superfluid 4He films on planar heavy-alkali metals studied with the Orsay-Trento density functional
por: Szybisz, L.

Searching for New Leads To Treat Epilepsy: Target-Based Virtual Screening for the Discovery of Anticonvulsant Agents
por: Palestro, Pablo Hernán, et al.
Publicado: (2018)

Reactivity of inorganic sulfide species toward a heme protein model
por: Boubeta, Fernando Martin, et al.
Publicado: (2015)

Reactivity of inorganic sulfide species toward a heme protein model
por: Bieza, S.A., et al.

Immunohistochemical and ultrastructural evidence of functional organization along the Corydoras paleatus intestine
Publicado: (2016)

Immunohistochemical and ultrastructural evidence of functional organization along the Corydoras paleatus intestine
por: Plaul, S.E., et al.

The effect of fat deprivation on the interactions of sodium and potassium with the (Na+ + K+)-activated ATPase from rat erythrocyte
por: Goldemberg, Adriana Lía
Publicado: (1968)

The effect of fat deprivation on the interactions of sodium and potassium with the (Na+ + K+)-activated ATPase from rat erythrocyte
por: Goldemberg, Adriana Lía
Publicado: (1968)

The effect of fat deprivation on the interactions of sodium and potassium with the (Na+ + K+)-activated ATPase from rat erythrocyte
por: Farias, R.N., et al.

Spontaneous enanti-omorphism in poly-phased alkaline salts of tris-(oxalato)ferrate(III) : Crystal structure of cubic NaRb<sub>5</sub>[Fe(C<sub>2</sub>O<sub>4</sub>)<sub>3</sub>]<sub>2</sub>
por: Piro, Oscar Enrique, et al.
Publicado: (2018)

High-risk (HPV16) human papillomavirus E7 oncoprotein is highly stable and extended, with conformational transitions that could explain its multiple cellular binding partners
por: Alonso, Leonardo, et al.
Publicado: (2002)

High-risk (HPV16) human papillomavirus E7 oncoprotein is highly stable and extended, with conformational transitions that could explain its multiple cellular binding partners
por: Alonso, L.G., et al.

Point mutations in the barley HvHAK1 potassium transporter lead to improved K+-nutrition and enhanced resistance to salt stress
por: Silberstein Cuña, Susana Iris, et al.
Publicado: (2008)

Point mutations in the barley HvHAK1 potassium transporter lead to improved K+-nutrition and enhanced resistance to salt stress
por: Mangano, S., et al.