Results 81 to 90 of about 2,710,839 (274)
Brazilian Journal of Medical and Biological Research, 2006 Yeast soluble proteins were fractionated by calmodulin-agarose affinity chromatography and the Ca2+/calmodulin-binding proteins were analyzed by SDS-PAGE.
R.C. Heinen +3 more
doaj
OsCPK12‐OsATPD1 Module Regulates Photosynthetic Acclimation to Light Stress in Rice
Advanced Science, EarlyView.OsCPK12 interacts and phosphorylates OsAtpD1 at Ser8 in its transit peptide. This phosphorylation promote its chloroplast translocation, thereby maintaining ATP synthase activity and proton gradient (ΔpH) homeostasis and regulating photosynthetic acclimation, photoprotection, and repair under light stress.
Beifang Wang +17 more
wiley +1 more source
Phase Separation, Material State, and Condensate Fate in Mammalian Autophagy
Advanced Science, EarlyView.ABSTRACT Biomolecular phase separation has emerged as a key organizing principle in macroautophagy (hereafter autophagy). In mammalian cells, phase‐separated condensates not only serve as substrates for selective degradation, but also act as dynamic platforms for cargo recognition, signaling integration, and autophagosome assembly.
Yuanqiang Lin +8 more
wiley +1 more source
Evolution and functional diversity of the Calcium Binding Proteins (CaBPs)
Frontiers in Molecular Neuroscience, 2012 The mammalian central nervous system (CNS) exhibits a remarkable ability to process, store and transfer information. Key to these activities is the use of highly regulated and unique patterns of calcium signals encoded by calcium channels and decoded by ...
Lee P Haynes +2 more
doaj +1 more source
Surface dynamics in allosteric regulation of protein-protein interactions: modulation of calmodulin functions by Ca2+. [PDF]
PLoS Computational Biology, 2013 Knowledge of the structural basis of protein-protein interactions (PPI) is of fundamental importance for understanding the organization and functioning of biological networks and advancing the design of therapeutics which target PPI.
Yosef Y Kuttner +2 more
doaj +1 more source
Purification of Mg2+-dependent phosphatidate phosphohydrolase from rat liver: new steps and aspects [PDF]
, 2005 A new procedure for the partial purification of Mg2+-dependent, N-ethylmaleimide-sensitive phosphatidate phosphohydrolase (Mg2+-PAP; EC 3.1.3.4) from rat liver cytosol is described, using protein precipitation with MgCl2, gel filtration on Sephacryl S ...
Hofstetter, Monika M., Siess, Elmar A.
core +1 more source
Advanced Science, EarlyView.Matrix stiffness directs mesenchymal stem cell lineage commitment through PIEZO1‐dependent activation of the SP1/STC2 pathway. Stiff matrices favor osteogenesis and suppress adipogenesis, whereas the loss of PIEZO1 function impairs early bone formation. STC2 retains lineage‐regulatory activity even when PIEZO1 is inactive.
Shuo Zhang +12 more
wiley +1 more source
Frontiers in Plant Science, 2019 In plants, subcellular fluctuations in Ca2+ ion concentration are among the earliest responses to biotic and abiotic stresses. Calmodulin, which is a ubiquitous Ca2+ ion sensor in eukaryotes, plays a major role in translating these Ca2+ signatures to ...
Zunaira Afzal Naveed +2 more
doaj +1 more source
PLoS ONE, 2020 Flax (Linum usitatissimum) is a member of family linaceae with annual growth habit. It is included among those crops which were domesticated very early and has been used in development related studies as a model plant.
Essa Ali +8 more
doaj +1 more source
Plant Kinesin-Like Calmodulin Binding Protein Employs Its Regulatory Domain for Dimerization. [PDF]
PLoS ONE, 2013 Kinesin-like calmodulin binding protein (KCBP), a Kinesin-14 family motor protein, is involved in the structural organization of microtubules during mitosis and trichome morphogenesis in plants.
Maia V Vinogradova +4 more
doaj +1 more source