Chemical modification of Glu-953 of the alpha chain of Na+,K(+)-ATPase associated with inactivation of cation occlusion.
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Homology modeling of the cation binding sites of Na+K+-ATPase.Origins and functional diversification of salinity-responsive Na(+) , K(+) ATPase α1 paralogs in salmonids.Na(+)-, ouabain-, Ca(2+)-, and thapsigargin-sensitive ATPase activity expressed in chimeras between the calcium and the sodium pump alpha subunits.Glutamic acid 327 in the sheep alpha 1 isoform of Na+,K(+)-ATPase stabilizes a K(+)-induced conformational change.A Glu329-->Gln variant of the alpha-subunit of the rat kidney Na+,K(+)-ATPase can sustain active transport of Na+ and K+ and Na+,K(+)-activated ATP hydrolysis with normal turnover number.Role of negatively charged residues in the fifth and sixth transmembrane domains of the catalytic subunit of gastric H+,K+-ATPase.Characterization of disulfide cross-links between fragments of proteolyzed Na,K-ATPase. Implications for spatial organization of trans-membrane helices.Glutamic acid 327 in the sheep alpha 1 isoform of Na+,K(+)-ATPase is a pivotal residue for cation-induced conformational changes.Probing of the membrane topology of sarcoplasmic reticulum Ca2+-ATPase with sequence-specific antibodies. Evidence for plasticity of the c-terminal domain.The influence of beta subunit structure on the interaction of Na+/K(+)-ATPase complexes with Na+. A chimeric beta subunit reduces the Na+ dependence of phosphoenzyme formation from ATP.Structural and functional interaction sites between Na,K-ATPase and FXYD proteins.Sites of reaction of the gastric H,K-ATPase with extracytoplasmic thiol reagents.Thr-774 (transmembrane segment M5), Val-920 (M8), and Glu-954 (M9) are involved in Na+ transport, and Gln-923 (M8) is essential for Na,K-ATPase activity.Substitution of glutamic 779 with alanine in the Na,K-ATPase alpha subunit removes voltage dependence of ion transport.
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P2860
Chemical modification of Glu-953 of the alpha chain of Na+,K(+)-ATPase associated with inactivation of cation occlusion.
description
article científic
@ca
article scientifique
@fr
articolo scientifico
@it
artigo científico
@pt
bilimsel makale
@tr
scientific article published on August 1992
@en
vedecký článok
@sk
vetenskaplig artikel
@sv
videnskabelig artikel
@da
vědecký článek
@cs
name
Chemical modification of Glu-9 ...... ctivation of cation occlusion.
@en
Chemical modification of Glu-9 ...... ctivation of cation occlusion.
@nl
type
label
Chemical modification of Glu-9 ...... ctivation of cation occlusion.
@en
Chemical modification of Glu-9 ...... ctivation of cation occlusion.
@nl
prefLabel
Chemical modification of Glu-9 ...... ctivation of cation occlusion.
@en
Chemical modification of Glu-9 ...... ctivation of cation occlusion.
@nl
P2093
P2860
P356
P1476
Chemical modification of Glu-9 ...... ctivation of cation occlusion.
@en
P2093
R Goldshleger
S J Karlish
P2860
P304
P356
10.1073/PNAS.89.15.6911
P407
P577
1992-08-01T00:00:00Z