Direct activation of GTP‐binding regulatory proteins (G‐proteins) by substance P and compound 48/80
FEBS Letters, 1990Marc Mousli +2 more
exaly
The Roles of Monomeric GTP-Binding Proteins in Macroautophagy in Saccharomyces cerevisiae [PDF]
International Journal of Molecular Sciences, 2014 Autophagy is a cellular degradation process that sequesters components into a double-membrane structure called the autophagosome, which then fuses with the lysosome or vacuole for hydrolysis and recycling of building blocks. Bulk phase autophagy, also known as macroautophagy, controlled by specific Atg proteins, can be triggered by a variety of ...
Shu Yang, Anne Rosenwald
exaly +3 more sources
Ethylene Rapidly Up-Regulates the Activities of Both Monomeric GTP-Binding Proteins and Protein Kinase(s) in Epicotyls of Pea [PDF]
Plant Physiology, 2003 Abstract It is demonstrated that, in etiolated pea (Pisum sativum) epicotyls, ethylene affects the activation of both monomeric GTP-binding proteins (monomeric G-proteins) and protein kinases. For monomeric G-proteins, the effect may be a rapid (2 min) and bimodal up-regulation, a transiently unimodal activation, or a transient down ...
Luis A J Mur
exaly +3 more sources
Ethylene Regulates Monomeric GTP-Binding Protein Gene Expression and Activity in Arabidopsis [PDF]
Plant Physiology, 2003 AbstractEthylene rapidly and transiently up-regulates the activity of several monomeric GTP-binding proteins (monomeric G proteins) in leaves of Arabidopsis as determined by two-dimensional gel electrophoresis and autoradiographic analyses. The activation is suppressed by the receptor-directed inhibitor 1-methylcyclopropene.
Luis A J Mur
exaly +3 more sources
Study of the Interaction of the Myelin Monomeric GTP‐Binding Proteins with Other Brain Proteins [PDF]
Journal of Neurochemistry, 1997 Abstract: Although several monomeric GTP‐binding proteins have been found in myelin, the signaling pathways in which they operate are not known. To define these signaling pathways we searched for specific target proteins that interact with the myelin monomeric GTP‐binding proteins. A blot overlay approach was used.
A G, Rodriguez-Gabin +3 more
openaire +2 more sources
Characterization of the Interaction of the Monomeric GTP‐Binding Protein Rab3a with Geranylgeranyl Transferase II [PDF]
European Journal of Biochemistry, 1996 The monomeric GTP‐binding protein Rab3a controls exocytosis in neuroendocrine and neuronal cells. Like other members of the Rab family, Rab3a is posttranslationally modified by the addition of hydrophobic geranylgeranyl groups to its C‐terminus. The geranylgeranylation reaction is catalysed by the heterotrimeric geranylgeranyl transferase II.
L, Johannes +4 more
openaire +2 more sources
Autophagy inSaccharomyces cerevisiaerequires the monomeric GTP-binding proteins, Arl1 and Ypt6 [PDF]
Autophagy, 2016 Macroautophagy/autophagy is a cellular degradation process that sequesters organelles or proteins into a double-membrane structure called the phagophore; this transient compartment matures into an autophagosome, which then fuses with the lysosome or vacuole to allow hydrolysis of the cargo.
Yang, Shu, Rosenwald, Anne G.
openaire +2 more sources
Phosphorylation regulates the assembly of chloroplast import machinery [PDF]
, 2008 Chloroplast function depends on the translocation of cytosolically synthesized precursor proteins into the organelle. The recognition and transfer of most precursor proteins across the outer membrane depend on a membrane inserted complex.
Oreb, Igor-Mislav +3 more
core +1 more source