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GoPubMed Proteins lists recent and important papers and reviews for proteins. Page last changed on 08 Dec 2016.

Guanine nucleotide binding protein

Galpha16, Galpha15
alpha subunit of an heterotrimeric G-protein; may function in taste signal transduction [RGD, Feb 2006] (from NCBI)
Papers on Galpha16
Differential PKC-dependent and -independent PKD activation by G protein α subunits of the Gq family: selective stimulation of PKD Ser⁷⁴⁸ autophosphorylation by Gαq.
GeneRIF
Rozengurt et al., Los Angeles, United States. In Cell Signal, 2012
This paper shows how G alpha 15 and other Gq class members phosphorylate PKD in differing patterns
Gα16 interacts with tetratricopeptide repeat 1 (TPR1) through its β3 region to activate Ras independently of phospholipase Cβ signaling.
GeneRIF
Wong et al., Hong Kong, Hong Kong. In Bmc Struct Biol, 2010
beta3 region of Galpha16 is essential for interaction with TPR1 and the subsequent activation of Ras
The puzzling uniqueness of the heterotrimeric G15 protein and its potential beyond hematopoiesis.
GeneRIF
Innamorati et al., Monza, Italy. In J Mol Endocrinol, 2010
This review summarizes the specific features that distinguish Galpha15/GNA15 (G15 alpha subunit) from all other alpha subunits of the Gq class. G15 is a heterotrimeric G protein complex that is named after its alpha subunit.
CCR1-mediated activation of Nuclear Factor-kappaB in THP-1 monocytic cells involves Pertussis Toxin-insensitive Galpha(14) and Galpha(16) signaling cascades.
GeneRIF
Wong et al., Hong Kong, Hong Kong. In J Leukoc Biol, 2009
The ability of CCR1 to signal through Galpha(14/16) thus provides a linkage for chemokines to regulate NF-kappaB-dependent responses.
Heterotrimeric G proteins demonstrate differential sensitivity to beta-arrestin dependent desensitization.
GeneRIF
Parenti et al., Verona, Italy. In Cell Signal, 2009
The paper describes G alpha 15 resistance to arrestin-desensitization making it differ from other heterotrimeric G proteins (Gq, Gs, Gi, G12/13 class)
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