Biolayer interferometry of lipid nanodisc-reconstituted yeast vacuolar H+-ATPase
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چکیده
منابع مشابه
Structural organization of the yeast vacuolar H+-ATPase The yeast vacuolar proton-translocating ATPase
The yeast vacuolar proton-translocating ATPase (VATPase) is structurally very similar to the V-ATPases of other fungi, plants and animals (for reviews, see Stevens and Forgac, 1997; Forgac, 1999; Nelson and Harvey, 1999). In all these systems, the V-ATPase is composed of a complex of peripheral membrane proteins containing the ATP binding sites attached to a complex of integral membrane protein...
متن کاملComposition and assembly of the yeast vacuolar H(+)-ATPase complex.
The proton-translocating ATPase (H(+)-ATPase) found on the membrane of the yeast vacuole is the best characterized member of the V-type ATPase family. Biochemical and genetic screens have led to the identification of 14 genes, the majority designated VMA (for vacuolar membrane ATPase) encoding subunits of the enzyme complex. At least eight genes encode for proteins comprising the peripherally a...
متن کاملRenal vacuolar H+-ATPase.
Vacuolar H(+)-ATPases are ubiquitous multisubunit complexes mediating the ATP-dependent transport of protons. In addition to their role in acidifying the lumen of various intracellular organelles, vacuolar H(+)-ATPases fulfill special tasks in the kidney. Vacuolar H(+)-ATPases are expressed in the plasma membrane in the kidney almost along the entire length of the nephron with apical and/or bas...
متن کاملStructure of the yeast vacuolar ATPase.
The subunit architecture of the yeast vacuolar ATPase (V-ATPase) was analyzed by single particle transmission electron microscopy and electrospray ionization (ESI) tandem mass spectrometry. A three-dimensional model of the intact V-ATPase was calculated from two-dimensional projections of the complex at a resolution of 25 angstroms. Images of yeast V-ATPase decorated with monoclonal antibodies ...
متن کاملRegulation and reversibility of vacuolar H(+)-ATPase.
Arabidopsis thaliana vacuolar H(+)-translocating pyrophosphatase (V-PPase) was expressed functionally in yeast vacuoles with endogenous vacuolar H(+)-ATPase (V-ATPase), and the regulation and reversibility of V-ATPase were studied using these vacuoles. Analysis of electrochemical proton gradient (DeltamuH) formation with ATP and pyrophosphate indicated that the proton transport by V-ATPase or V...
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ژورنال
عنوان ژورنال: Protein Science
سال: 2017
ISSN: 0961-8368
DOI: 10.1002/pro.3143