Roles of two Ca2+-binding domains in regulation of the cardiac Na+-Ca2+ exchanger.
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Structural Features of Ion Transport and Allosteric Regulation in Sodium-Calcium Exchanger (NCX) ProteinsCa2+ regulation of ion transport in the Na+/Ca2+ exchangerNa+/Ca2+ exchange and Na+/K+-ATPase in the heartCrystal structures of progressive Ca2+ binding states of the Ca2+ sensor Ca2+ binding domain 1 (CBD1) from the CALX Na+/Ca2+ exchanger reveal incremental conformational transitions.Structure-based dynamic arrays in regulatory domains of sodium-calcium exchanger (NCX) isoforms.An amphipathic α-helix directs palmitoylation of the large intracellular loop of the sodium/calcium exchangerData-based theoretical identification of subcellular calcium compartments and estimation of calcium dynamics in cardiac myocytes.A common Ca2+-driven interdomain module governs eukaryotic NCX regulationCa2+-dependent structural rearrangements within Na+-Ca2+ exchanger dimers.Ca2+ binding alters the interdomain flexibility between the two cytoplasmic calcium-binding domains in the Na+/Ca2+ exchangerProton-sensing Ca2+ binding domains regulate the cardiac Na+/Ca2+ exchanger.Residues 248-252 and 300-304 of the cardiac Na+/Ca2+ exchanger are involved in its regulation by phospholemman.The interaction of Ca2+ with sarcomeric proteins: role in function and dysfunction of the heartPalmitoylation of the Na/Ca exchanger cytoplasmic loop controls its inactivation and internalization during stress signalingDiscovery of Compounds that Positively Modulate the High Affinity Choline Transporter.Protein Phosphatase 1c Associated with the Cardiac Sodium Calcium Exchanger 1 Regulates Its Activity by Dephosphorylating Serine 68-phosphorylated Phospholemman.Electrophysiological characterization of the archaeal transporter NCX_Mj using solid supported membrane technology.Electromechanical coupling in the cardiac myocyte; stretch-arrhythmia feedback.Structural and dynamic aspects of Ca2+ and Mg2+ binding of the regulatory domains of the Na+/Ca2+ exchanger.20 years from NCX purification and cloning: milestones.Na/Ca exchange and contraction of the heart.Modeling calcium regulation of contraction, energetics, signaling, and transcription in the cardiac myocyte.Modeling Na+-Ca2+ exchange in the heart: Allosteric activation, spatial localization, sparks and excitation-contraction coupling.Population shift underlies Ca2+-induced regulatory transitions in the sodium-calcium exchanger (NCX).Essential role of the CBD1-CBD2 linker in slow dissociation of Ca2+ from the regulatory two-domain tandem of NCX1.Structure-dynamic determinants governing a mode of regulatory response and propagation of allosteric signal in splice variants of Na+/Ca2+ exchange (NCX) proteins.Molecular determinants of pH regulation in the cardiac Na+-Ca2+ exchanger.The Role of Sodium in Diabetic Cardiomyopathy
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Roles of two Ca2+-binding domains in regulation of the cardiac Na+-Ca2+ exchanger.
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article científic
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article scientifique
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articolo scientifico
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artigo científico
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bilimsel makale
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scientific article published on 02 October 2009
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vedecký článok
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vetenskaplig artikel
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videnskabelig artikel
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vědecký článek
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name
Roles of two Ca2+-binding domains in regulation of the cardiac Na+-Ca2+ exchanger.
@en
Roles of two Ca2+-binding domains in regulation of the cardiac Na+-Ca2+ exchanger.
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type
label
Roles of two Ca2+-binding domains in regulation of the cardiac Na+-Ca2+ exchanger.
@en
Roles of two Ca2+-binding domains in regulation of the cardiac Na+-Ca2+ exchanger.
@nl
prefLabel
Roles of two Ca2+-binding domains in regulation of the cardiac Na+-Ca2+ exchanger.
@en
Roles of two Ca2+-binding domains in regulation of the cardiac Na+-Ca2+ exchanger.
@nl
P2093
P2860
P356
P1476
Roles of two Ca2+-binding domains in regulation of the cardiac Na+-Ca2+ exchanger.
@en
P2093
Debora A Nicoll
Kenneth D Philipson
Michela Ottolia
P2860
P304
32735-32741
P356
10.1074/JBC.M109.055434
P407
P577
2009-10-02T00:00:00Z