Results 151 to 160 of about 2,645,999 (191)

Phosphorylation-activated G protein signaling stabilizes TCP14 and JAZ3 to repress JA signaling and enhance plant immunity. [PDF]

Mol Plant
Jia H, Hewitt N, Jordá L, Abramyan TM, Tolliver J, Jones JL, Nomura K, Yang J, He SY, Tropsha A, Molina A, Dohlman HG, Jones AM.   +12 more
europepmc   +1 more source

Prevalence, distribution, and mechanisms of genetic dominance in the yeast mating pathway. [PDF]

Genetics
Allen MG, Martínez AA, Lang GI.
europepmc   +1 more source

Atypical GNAO1 variants in severe childhood speech disorders: clinical, genetic, and molecular insights. [PDF]

Mol Autism
Larasati YA, Thiel M, Salazar-Villacorta A, Koval A, Kurian MA, Koy A, Morgan AT, Katanaev VL, Solis GP.   +8 more
europepmc   +1 more source

Recent breakthroughs in understanding the allosteric features of Ras GTPases and their effector and regulatory protein interactions, enabling drug design. [PDF]

Curr Opin Struct Biol
Bhattarai N, Buck M.
europepmc   +1 more source

HIV-1 capsid interactions with Nuclear Pore Complex components support nuclear entry via affinity gradient. [PDF]

Proc Natl Acad Sci U S A
Melčák I, Slack RL, Lorson ZC, Emanuelli Castaner A, Ambrus K, Winkjer JS, Kirby KA, Dick RA, Sarafianos SG.   +8 more
europepmc   +1 more source

Measurement of GTP-Binding and GTPase Activity of Heterotrimeric Gα Proteins

, 2013
Heterotrimeric G-proteins are important signaling intermediates in all eukaryotes. These proteins link signal perception by a cell surface localized receptor to the downstream effectors of a given signaling pathways. The minimal core of the heterotrimeric G-protein complex consists of Gα, Gβ, and Gγ subunits, the G protein coupled receptor (GPCR) and ...
Swarup Roy, Choudhury, Corey S, Westfall, Dieter, Hackenberg, Sona, Pandey   +3 more
openaire   +3 more sources

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Evidence of a Role for Heterotrimeric GTP-Binding Proteins in Endosome Fusion

Science, 1992
Guanosine triphosphate (GTP)-binding proteins are required for intracellular vesicular transport. Mastoparan is a peptide component of wasp venom that increases nucleotide exchange in some classes of Gα subunits of regulatory heterotrimeric GTP-binding proteins (G proteins).
María Isabel Colombo, Luis S Mayorga, Patrick J. Casey   +2 more
exaly   +4 more sources

Purification of heterotrimeric GTP-binding proteins from brain: identification of a novel form of Go

Biochemistry, 1988
Using high-resolution Mono-Q anion-exchange chromatography, we purified four distinct GTP-binding proteins from bovine brain. Each consists of alpha and associated beta/gamma subunits, and each is a substrate for pertussis toxin catalyzed ADP-ribosylation.
Graeme Milligan, Paul Goldsmith, Cecilia G Unson   +2 more
exaly   +3 more sources