Importance of Glu(282) in transmembrane segment M3 of the Na(+),K(+)-ATPase for control of cation interaction and conformational changes (Q44083667)

29 November 2017

title

Importance of Glu(282) in transmembrane segment M3 of the Na(+),K(+)-ATPase for control of cation interaction and conformational changes (English)

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29 November 2017

main subject

transmembrane protein

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Mads Toustrup-Jensen

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29 November 2017

Bente Vilsen

series ordinal

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29 November 2017

language of work or name

English

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publication date

30 July 2002

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Journal of Biological Chemistry

29 November 2017

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inferred from page(s)

published in

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29 November 2017

volume

277

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29 November 2017

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29 November 2017

page(s)

38607-38617

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Crystal structure of the calcium pump of sarcoplasmic reticulum at 2.6 A resolution

29 November 2017

cites work

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Flexibility of an active center in sodium-plus-potassium adenosine triphosphatase

21 January 2018

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Structural basis for E1-E2 conformational transitions in Na,K-pump and Ca-pump proteins

21 January 2018

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Location of high affinity Ca2+-binding sites within the predicted transmembrane domain of the sarcoplasmic reticulum Ca2+-ATPase

21 January 2018

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Site-directed mutagenesis of the Na,K-ATPase: consequences of substitutions of negatively-charged amino acids localized in the transmembrane domains.

21 January 2018

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Mutant Glu781-->Ala of the rat kidney Na+,K(+)-ATPase displays low cation affinity and catalyzes ATP hydrolysis at a high rate in the absence of potassium ions.

21 January 2018

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Asp804 and Asp808 in the transmembrane domain of the Na,K-ATPase alpha subunit are cation coordinating residues

21 January 2018

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Mutation to the glutamate in the fourth membrane segment of Na+,K+-ATPase and Ca2+-ATPase affects cation binding from both sides of the membrane and destabilizes the occluded enzyme forms

21 January 2018

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The carbonyl group of glutamic acid-795 is essential for gastric H+,K+-ATPase activity.

21 January 2018

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Structure-function relationships of Na(+), K(+), ATP, or Mg(2+) binding and energy transduction in Na,K-ATPase.

21 January 2018

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Importance of transmembrane segment M3 of the sarcoplasmic reticulum Ca2+-ATPase for control of the gateway to the Ca2+ sites

21 January 2018

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Functional consequences of alterations to Pro328 and Leu332 located in the 4th transmembrane segment of the alpha-subunit of the rat kidney Na+,K(+)-ATPase

21 January 2018

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Glutamate 329 located in the fourth transmembrane segment of the alpha-subunit of the rat kidney Na+,K+-ATPase is not an essential residue for active transport of sodium and potassium ions.

21 January 2018

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A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding

21 January 2018

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Mutational effects on conformational changes of the dephospho- and phospho-forms of the Na+,K+-ATPase.

21 January 2018

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Equilibrium of phosphointermediates of sodium and potassium ion transport adenosine triphosphatase: action of sodium ion and Hofmeister effect

21 January 2018

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Functional consequences of mutation Asn326-->Leu in the 4th transmembrane segment of the alpha-subunit of the rat kidney Na+, K(+)-ATPase.

21 January 2018

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Mutation of aspartate 804 of Na(+),K(+)-ATPase modifies the cation binding pocket and thereby generates a high Na(+)-ATPase activity

21 January 2018

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Changes in steady-state conformational equilibrium resulting from cytoplasmic mutations of the Na,K-ATPase alpha-subunit.

21 January 2018

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The complex ATP-Fe(2+) serves as a specific affinity cleavage reagent in ATP-Mg(2+) sites of Na,K-ATPase: altered ligation of Fe(2+) (Mg(2+)) ions accompanies the E(1)-->E(2) conformational change

21 January 2018

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Evidence that Ser775 in the alpha subunit of the Na,K-ATPase is a residue in the cation binding pocket

21 January 2018

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Identification of Asp804 and Asp808 as Na+ and K+ coordinating residues in alpha-subunit of renal Na,K-ATPase

21 January 2018

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Importance of intramembrane carboxylic acids for occlusion of K+ ions at equilibrium in renal Na,K-ATPase

21 January 2018

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Functional role of charged residues in the transmembrane segments of the yeast plasma membrane H+-ATPase

21 January 2018

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Detailed characterization of the cooperative mechanism of Ca(2+) binding and catalytic activation in the Ca(2+) transport (SERCA) ATPase

21 January 2018

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Role of the S3 stalk segment in the thapsigargin concentration dependence of sarco-endoplasmic reticulum Ca2+ ATPase inhibition

21 January 2018

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Leucine 332 at the Boundary Between the Fourth Transmembrane Segment and the Cytoplasmic Domain of Na+,K+-ATPase Plays a Pivotal Role in the Ion Translocating Conformational Changes

21 January 2018

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Mutant Phe788 --> Leu of the Na+,K+-ATPase is inhibited by micromolar concentrations of potassium and exhibits high Na+-ATPase activity at low sodium concentrations

21 January 2018

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Chymotryptic cleavage of alpha-subunit in E1-forms of renal (Na+ + K+)-ATPase: effects on enzymatic properties, ligand binding and cation exchange

21 January 2018

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21 January 2018

Identifiers

DOI

10.1074/JBC.M203665200

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29 November 2017

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