G protein - Wikipedia, the free encyclopedia
G proteins are so called because they function as "molecular switches," alternating between an inactive guanosine diphosphate (GDP) and active guanosine
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http://en.wikipedia.org/wiki/G_protein...
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Signal Transduction Cascades
The signal is passed from a 7-helix receptor to an intracellular G-protein (to be discussed below). ...
http://www.rpi.edu/dept/bcbp/molbiochem/MBWeb/mb1/part2/sign...
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G protein-coupled receptor - Wikipedia, the free encyclopedia
G protein-coupled receptors (GPCRs), also known as seven-transmembrane domain receptors, 7TM receptors, heptahelical receptors, serpentine receptor, and G ...
http://en.wikipedia.org/wiki/G_protein-coupled_receptor...
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Inhibition of G-protein-mediated MAP kinase activation by a new ...
Yeast cells stimulated with mating pheromone activate a heterotrimeric G-protein -linked, MAP-kinase-dependent signalling pathway that induces G1-phase ...
http://www.ncbi.nlm.nih.gov/pubmed/8602223...
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Heterotrimeric G protein - Wikipedia, the free encyclopedia
This heterotrimeric G protein is illustrated with its theoretical lipid anchors. GDP is black. Alpha chain is yellow. Beta and gamma chains are blue. ...
http://en.wikipedia.org/wiki/Heterotrimeric_G_protein...
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G-protein signaling through tubby proteins.
Here we show that tubby functions in signal transduction from heterotrimeric GTP -binding protein (G protein)-coupled receptors. Tubby localizes to the ...
http://www.ncbi.nlm.nih.gov/pubmed/11375483...
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GTPase - Wikipedia, the free encyclopedia
These G proteins are made from three subunits, with the G domain located on the largest one (the α unit); ...
http://en.wikipedia.org/wiki/GTPase...
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A concept for G protein activation by G protein-coupled receptor ...
G protein-coupled receptors (GPCRs) are ubiquitous and essential in modulating virtually all physiological processes. These receptors share a similar ...
http://www.ncbi.nlm.nih.gov/pubmed/15170495...
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Protein G - Wikipedia, the free encyclopedia
18 May 2009 ... Protein G is an immunoglobulin-binding protein expressed in group C and G Streptococcal bacteria much like Protein A but with differing ...
http://en.wikipedia.org/wiki/Protein_G...
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G protein-coupled receptor P2Y5 and its ligand LPA are involved in ...
Our study is the first to implicate a G protein-coupled receptor as essential for and specific to the maintenance of human hair growth. ...
http://www.ncbi.nlm.nih.gov/pubmed/18297070...
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