Tryptophan fluorescence of (Na+ + K+)-ATPase as a tool for study of the enzyme mechanism

scientific article published on November 10, 1978

Tryptophan fluorescence of (Na+ + K+)-ATPase as a tool for study of the enzyme mechanism is …
instance of (P31):
scholarly articleQ13442814

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P356DOI10.1016/0005-2744(78)90261-9
P953full work available at URLhttps://api.elsevier.com/content/article/PII:0005274478902619?httpAccept=text/plain
https://api.elsevier.com/content/article/PII:0005274478902619?httpAccept=text/xml
P698PubMed publication ID214132

P2093author name stringD. W. Yates
S. J. Karlish
P2860cites workStatistical estimations in enzyme kineticsQ29620206
Biochimica et Biophysica ActaQ864239
Kinetic Analysis of ATPase MechanismsQ31148869
Flexibility of an active center in sodium-plus-potassium adenosine triphosphataseQ36428097
Biochemical aspects of active transportQ37079237
The Sodium PumpQ39731547
Bovine brain Na+, K′-stimulated ATP phosphohydrolase studied by a rapid-mixing technique, K′-stimulated liberation of [32P]orthophosphate from [32P]phosphoenzyme and resolution of the dephosphorylation into two phasesQ39738098
Purification and characterization of (Na+, K+)-ATPase. V. Conformational changes in the enzyme. Transitions between the Na-form and the K-form studied with tryptic digestion as a toolQ39745573
Substrate sites of the (Na+ + K+)-dependent ATPaseQ39768328
Transient kinetics of (Na+ + K+)-ATPase studied with a fluorescent substrateQ39781764
Fluorescence studies of the sarcoplasmic reticulum calcium pumpQ39783891
Purification and characterization of (Na+ + K+)-ATPase. VI. Differential tryptic modification of catalytic functions of the purified enzyme in presence of NaCl and KClQ39810524
The pre-steady-state hydrolysis of ATP by porcine brain ()-dependent ATPaseQ39810601
Elementary steps of the (Na+ + K+)-ATPase mechanism, studied with formycin nucleotidesQ40169811
Conformational transitions between Na+-bound and K+-bound forms of (Na+ + K+)-ATPase, studied with formycin nucleotidesQ40169816
Binding of ATP to brain microsomal ATPase. Determination of the ATP-binding capacity and the dissociation constant of the enzyme-ATP complex as a function of K+ concentrationQ44601957
Purification and characterization of (Na+ plus K+ )-ATPase. 3. Purification from the outer medulla of mammalian kidney after selective removal of membrane components by sodium dodecylsulphateQ45249662
Purification and characterization of (Na+ plus K+ )-ATPase. IV. Estimation of the purity and of the molecular weight and polypeptide content per enzyme unit in preparations from the outer medulla of rabbit kidneyQ47357889
Phosphorylation and dephosphorylation reactions of bovine brain (Na+-K+)-stimulated ATP phosphohydrolase studied by a rapid mixing techniqueQ48547838
Kinetic properties of phosphorylated intermediates in the reaction of Na+, K+-ATPaseQ48595151
Allosteric inhibition of the sodium pump by external sodiumQ52876801
Cation interactions with different functional states of the Na+, K+-ATPase.Q52926007
Formation and decomposition of a phosphorylated intermediate in the reaction of Na plus-K plus dependent ATPase.Q54574327
Properties of a phosphorylated protein as a reaction intermediate of Na+-K+ sensitive ATPaseQ68402600
ATP hydrolysis associated with an uncoupled sodium flux through the sodium pump: evidence for allosteric effects of intracellular ATP and extracellular sodiumQ80320175
Fluorescence and the location of tryptophan residues in protein moleculesQ93747886
P433issue1
P407language of work or nameEnglishQ1860
P921main subjectNa+/K+-ATPaseQ59143
P304page(s)115-130
P577publication date1978-11-01
1978-11-10
P1433published inBiochimica et Biophysica ActaQ864239
P1476titleTryptophan fluorescence of (Na+ + K+)-ATPase as a tool for study of the enzyme mechanism
P478volume527

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cites work (P2860)
Q48695351(Na+ + K+)-ATPase: Function, structure, and conformations
Q48793884A model for the reaction pathways of the K+-dependent phosphatase activity of the (Na+ + K+)-dependent ATPase
Q72868741A study of the vanadate-trapped state of the (Na,K)-ATPase. Evidence against interacting nucleotide site models
Q72911202A transport model for the (Na+/K+)ATPase in liposomes including the (Na+/K+)-channel function
Q72415472Amino group modification of (Na++K+)-ATPase
Q40856029Annual review prize lecture. 'All hands to the sodium pump'.
Q62271268Binding of monovalent cations induces large changes in the secondary structure of Na+ ,K+ -ATPase as probed by Raman spectroscopy
Q70192390Binding of sodium and potassium to the sodium pump of pig kidney evaluated from nucleotide-binding behaviour
Q42011865CCCP activation of the reconstituted NaK-pump
Q72541629Catalytic and regulatory ATP-binding sites of the red cell Ca2+ pump studied by irreversible modification with fluorescein isothiocyanate
Q72879383Characterization of 2',3'-O-(2,4,6-trinitrocyclohexadienylidine)adenosine 5'-triphosphate as a fluorescent probe of the ATP site of sodium and potassium transport adenosine triphosphatase. Determination of nucleotide binding stoichiometry and ion-in
Q72843301Characterization of a Mg2+-stabilized state of the (Na+ and K+)–stimulated adenosine triphosphatase using a fluorescent reporter group
Q72887395Characterization of conformational changes in (Na,K) ATPase labeled with fluorescein at the active site
Q57931183Charge Translocation of H,K-ATPase and Na,K-ATPase
Q40491008Charge transport of ion pumps on lipid bilayer membranes
Q72960176Combined effects of ATP and phosphate on rubidium exchange mediated by Na-K-ATPase reconstituted into phospholipid vesicles
Q41250689Comparison of rates of cation release and of conformational change in dog kidney Na, K-ATPase
Q72940596Conformational change accompanying transition of ADP-sensitive phosphoenzyme to potassium-sensitive phosphoenzyme of (Na+,K+)-ATPase modified with N-[p-(2-benzimidazolyl)phenyl]maleimide
Q72895124Conformational changes of renal sodium plus potassium ion-transport adenosine triphosphatase labeled with fluorescein
Q62993038Conformational changes of the Neurospora plasma membrane H+ATPase during its catalytic cycle
Q44687574Conformational transitions and change translocation by the Na,K pump: comparison of optical and electrical transients elicited by ATP-concentration jumps
Q44882059Critical interaction of actuator domain residues arginine 174, isoleucine 188, and lysine 205 with modulatory nucleotide in sarcoplasmic reticulum Ca2+-ATPase
Q72848578Defective conformational response in a selectively trypsinized (Na+ + K+)-ATPase studied with tryptophan fluorescence
Q37892353Diving Into the Lipid Bilayer to Investigate the Transmembrane Organization and Conformational State Transitions of P-type Ion ATPases
Q36597217Effect of pH and different substrates on the electrokinetic properties of (Na+, K+)-ATPase vesicles
Q72388603Effect on the equilibrium between the Na+-form and the K+-form of the (Na+ + K+)-ATPase of modification of the enzyme withh pyridoxal 5-phosphate
Q72615044Effects of ATP and protons on the Na : K selectivity of the (Na+ + K+)-ATPase studied by ligand effects on intrinsic and extrinsic fluorescence
Q72960171Effects of ATP or phosphate on passive rubidium fluxes mediated by Na-K-ATPase reconstituted into phospholipid vesicles
Q67487785Effects of magnesium and ATP on pre-steady-state phosphorylation kinetics of the Na+, K+-ATPase
Q38300342Electrogenic properties of the Na,K pump
Q72886687Evidence for Two Different Reactive Sulfhydryl Groups in the ATP-Binding Sites of (Na++ K+)-ATPase
Q42562696Factors influencing the onset of ouabain inhibition of Na,K-ATPase from guinea-pig myocardium
Q50151538Fast charge translocations associated with partial reactions of the Na,K-pump: II. Microscopic analysis of transient currents
Q72911906Fluorescence quenching at interfaces and the permeation of acrylamide and iodide across phospholipid bilayers
Q53884315High-affinity 86Rb-binding and structural changes in the α-subunit of Na+,K+ -atpase as detected by tryptic digestion and fluorescence analysis
Q41511630Importance of a Potential Protein Kinase A Phosphorylation Site of Na+,K+-ATPase and Its Interaction Network for Na+ Binding
Q68237486Inhibition of Na,K-ATPase by a new ATP analog, adenosine-5-N′-(2,4-dinitro-5-fluorophenyl)phosphohydrazide
Q52435398Inhibition of sodium and potassium adenosine triphosphatase by 2‘,3‘-O-(2,4,6-trinitrocyclohexadienylidene) adenine nucleotides. Implications for the structure and mechanism of the Na:K pump
Q60182264Inhibition of the sodium pump by inorganic phosphate in resealed red cell ghosts
Q67292304Interaction of fluorescein isothiocyanate with the (H+ + K+)-ATPase
Q72188846Investigation of ion binding to the cytoplasmic binding sites of the Na,K-pump
Q52692550Kinetic cooperativity change after H2O2 modification of (Na,K)-ATPase
Q70211708Kinetic properties of C12E8-solubilized (Na++K+)-ATPase
Q40128207Kinetics of Na(+)-dependent conformational changes of rabbit kidney Na+,K(+)-ATPase
Q30412229Lack of gross protein structure changes in the working cycle of (Na+, K+)-dependent adenosinetriphosphatase. Evidence from infrared and intrinsic fluorescence spectroscopy data
Q52662039Magnesium-dependent conformational changes of membrane proteins are related to the Mg2+-dependent ATPase activity in cardiac sarcolemma.
Q37395857Mechanism of allosteric effects of ATP on the kinetics of P-type ATPases
Q72918423Mechanistic implications of the potassium-potassium exchange carried out by the sodium-potassium pump
Q41763242Molecular Mechanisms and Kinetic Effects of FXYD1 and Phosphomimetic Mutants on Purified Human Na,K-ATPase
Q41551034Molecular considerations relevant to the mechanism of active transport
Q74367690Na(+)-K+ pump cycle during beta-adrenergic stimulation of adult rat cardiac myocytes
Q68466713Na,K-ATPase labelled with 5-iodoacetamidofluorescein: E2-E1 conformational transition induced by different nucleotides
Q42661079Neutralization of the charge on Asp 369 of Na+,K+-ATPase triggers E1 <--> E2 conformational changes
Q40240463Occlusion of K ions in the unphosphorylated sodium pump
Q41554966Occlusion of rubidium ions by the sodium-potassium pump: its implications for the mechanism of potassium transport
Q41764071Organization of thiol groups of electric-eel electric-organ sodium-plus-potassium ion-stimulated adenosine triphosphatase studied with bifunctional reagents
Q72960163Passive rubidium fluxes mediated by Na-K-ATPase reconstituted into phospholipid vesicles when ATP- and phosphate-free
Q72861397Potassium binding to the (Na+ + K+)-ATPase
Q72847139Potassium-induced changes in phosphorylation and dephosphorylation of (Na+ + K+)-ATPase observed in the transient state
Q70152378Properties of the Mg2+-induced low-affinity nucleotide binding site of (Na++ K+)-activated ATPase
Q36448997Prostate plasma membrane receptor: a hypothesis
Q70201966Purification and proteolysis of vesicles containing inside-out and right-side-out oriented reconstituted (Na+, K+)-ATPase
Q45263599Purification of Na+,K+-ATPase expressed in Pichia pastoris reveals an essential role of phospholipid-protein interactions.
Q47275856Radiation inactivation of (Na+ + K+)-ATPase a small target size for the K+-occluding mechanism
Q28359608Rate limitation of the Na(+),K(+)-ATPase pump cycle
Q70191678Secondary structural composition of the Na/K-ATPase E1 and E2 conformers
Q57657394Sidedness of the effects of sodium and potassium ions on the conformational state of the sodium-potassium pump
Q34317796Slippage and uncoupling in P-type cation pumps; implications for energy transduction mechanisms and regulation of metabolism
Q70149213Sodium pump-catalyzed sodium-sodium exchange associated with ATP hydrolysis
Q42925694Stimulation, inhibition, or stabilization of Na,K-ATPase caused by specific lipid interactions at distinct sites.
Q34175511Structure of Na+,K+-ATPase at 11-A resolution: comparison with Ca2+-ATPase in E1 and E2 states
Q38161131Structure, function and regulation of Na,K-ATPase in the kidney
Q46264563Temperature dependence of the rates of conformational changes reported by fluorescein 5'-isothiocyanate modification of the hydrogen ion-potassium- and sodium-potassium-ATPases
Q35233980The Na,K-ATPase
Q43819788The 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.
Q43819792The 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(+).
Q41139950The Prostate Plasma Membrane as an Androgen Receptor
Q36028005The amino-terminal segment of the catalytic subunit of kidney Na,K-ATPase regulates the potassium deocclusion pathway of the reaction cycle
Q70174132The effect of K+ on the equilibrium between the E2 and the K+-occluded E2 conformation of the (Na+ + K+)-ATPase
Q42869834The effect of Na+ and K+ on the thermal denaturation of Na+ and + K+-dependent ATPase
Q41923124The effect of binding of chlorpromazine and chloroquine to ion transporting ATPases
Q52428096The effect of membrane potential on the mammalian sodium-potassium pump reconstituted into phospholipid vesicles.
Q72915522The effects of ATP on the interactions between monovalent cations and the sodium pump in dialysed squid axons
Q72862966The effects of vanadate on the fluxes of sodium and potassium ions through the sodium pump
Q41548571The equilibrium between different conformations of the unphosphorylated sodium pump: effects of ATP and of potassium ions, and their relevance to potassium transport
Q37888479The fourth Datta lecture. The energy coupled exchange of Na+ for K+ across the cell membrane. The Na+, K(+)-pump
Q48341947The identification of the sodium pump
Q52731286The interaction of K+, Na+, Mg2+, and ATP with the (Na,K)-ATPase.
Q34284605The interaction of potassium ions and ATP on the sodium pump of resealed red cell ghosts.
Q40123535The mechanism of the sodium pump
Q72909011The reaction of sulfhydryl groups of sodium and potassium ion-activated adenosine triphosphatase with N-ethylmaleimide. The relationship between ligand-dependent alterations of nucleophilicity and enzymatic conformational states
Q52737622The steady-state kinetic mechanism of ATP hydrolysis catalyzed by membrane-bound (Na+ + K+)-ATPase from ox brain I. Substrate identity
Q52691412Thiophosphorylation of (Na + K+)-ATPase yields an ADP-sensitive phosphointermediate
Q67267592Tryptic digestion of the (Na + K)-ATPase is both sensitive to and modifies K+ interactions with the enzyme
Q36175929Two gears of pumping by the sodium pump
Q40269735Vanadate inhibits (Na+ + K+)ATPase by blocking a conformational change of the unphosphorylated form
Q52429935Voltage dependence of the rheogenic Na+/K+ ATPase in the membrane of oocytes of Xenopus laevis.

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