Results 31 to 40 of about 363,756 (199)

Bafilomycins and concanamycins as inhibitors of V-ATPases and P-ATPases [PDF]

Journal of Experimental Biology, 1997
ABSTRACT Bafilomycins and concanamycins, two groups of the plecomacrolide-defined class of macrolide antibiotics, have recently been recognized as important tools for studying the physiological role of vacuolar-type, proton-translocating ATPases (V-ATPases) and ATPases with phosphorylated states (P-ATPases) in animal and plant cells as ...
S, Dröse, K, Altendorf
openaire   +2 more sources

Organelle-specific isoenzymes of plant V-ATPase as revealed by in vivo-FRET analysis [PDF]

, 2008
Seidel T, Schnitzer D, Golldack D, Sauer M, Dietz K-J. Organelle-specific isoenzymes of plant V-ATPase as revealed by in vivo-FRET analysis. BMC Cell Biology. 2008;9(1): 28.BACKGROUND: The V-ATPase (VHA) is a protein complex of 13 different VHA-subunits.
Thorsten Seidel, Sauer, Markus, Golldack Dortje, Dietz Karl-Josef, Markus Sauer, Karl-Josef Dietz, Daniel Schnitzer, Dietz, Karl-Josef, Dortje Golldack, Schnitzer Daniel, Seidel Thorsten, Sauer Markus, Golldack, Dortje, Seidel, Thorsten, Schnitzer, Daniel   +14 more
core   +1 more source

Chemical aspect of the influence of cobalt ions on atpase activity [PDF]

Journal of the Serbian Chemical Society, 2000
The influence of Co 2+ ions on the activities of Na+/K+-ATPase and Mg2+ -ATPase, enzymes from rat brain synaptic plasma membrane, was studied. The aim of this study was to investigate the inhibition of both ATPases activities byexposure tocobalt
Vujisić Ljubica, Krstić Danijela, Vučetić Jovan   +2 more
doaj   +3 more sources

Chaperones of F1-ATPase [PDF]

Journal of Biological Chemistry, 2009
Mitochondrial F(1)-ATPase contains a hexamer of alternating alpha and beta subunits. The assembly of this structure requires two specialized chaperones, Atp11p and Atp12p, that bind transiently to beta and alpha. In the absence of Atp11p and Atp12p, the hexamer is not formed, and alpha and beta precipitate as large insoluble aggregates.
Ludlam, Anthony, Brunzelle, Joseph, Pribyl, Thomas, Xu, Xingjue, Gatti, Domenico L., Ackerman, Sharon H.   +5 more
openaire   +2 more sources

All motors have to decide is what to do with the DNA that is given them

Biomolecular Concepts, 2014
DNA translocases are a diverse group of molecular motors responsible for a wide variety of cellular functions. The goal of this review is to identify common aspects in the mechanisms for how these enzymes couple the binding and hydrolysis of ATP to their
Briggs Koan, Fischer Christopher J.
doaj   +1 more source

Identification of Colletotrichum spaethianum causing sugar beet leaf spot in North Dakota, USA [PDF]

Journal of Plant Protection Research
Sugar beet leaves with dark brown to blackish, necrotic lesions were found in a grower’s field in Casselton, North Dakota, USA in August 2021. Morphological features of the isolates obtained in growth media from the diseased samples were observed and ...
M.Z.R. Bhuiyan Ziaur, Dilip Kumar Lakshman, Adnan Ismaiel, Prashanta Bhui, Mohamed Khan   +4 more
doaj   +1 more source

Function-related positioning of the type II secretion ATPase of Xanthomonas campestris pv. campestris. [PDF]

PLoS ONE, 2013
Gram-negative bacteria use the type II secretion (T2S) system to secrete exoproteins for attacking animal or plant cells or to obtain nutrients from the environment. The system is unique in helping folded proteins traverse the outer membrane.
Yih-Lin Chen, Nien-Tai Hu
doaj   +1 more source

Molecular basis of mEAK7-mediated human V-ATPase regulation

Nature Communications, 2022
Structural basis of V-ATPase regulation by endogenous proteins is unclear. Here, the authors find mEAK7 as an endogenous V-ATPase modulator and determine its structure with V-ATPase, suggesting the potential role of mEAK7 in V-ATPase regulation.
Rong Wang, Yu Qin, Xiao-Song Xie, Xiaochun Li   +3 more
doaj   +1 more source

Reciprocal Regulation of V-ATPase and Glycolytic Pathway Elements in Health and Disease

Frontiers in Physiology, 2019
The ability of cells to adapt to fluctuations in glucose availability is crucial for their survival and involves the vacuolar proton-translocating ATPase (V-ATPase), a proton pump found in all eukaryotes.
Summer R. Hayek, Hallie S. Rane, Karlett J. Parra   +2 more
doaj   +1 more source

Activity-dependent adenosine release may be linked to activation of Na+-K+ ATPase : an in vitro rat study [PDF]

, 2014
In the brain, extracellular adenosine increases as a result of neuronal activity. The mechanisms by which this occurs are only incompletely understood. Here we investigate the hypothesis that the Na+ influxes associated with neuronal signalling activate ...
Sims, Robert E., Sims Robert Edward, Dale, Nicholas, Sims, Robert, Dale Nicholas, Robert Edward Sims, Nicholas Dale   +6 more
core   +2 more sources