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Structural and dynamical changes in an α-subunit of a heterotrimeric G protein along the activation pathway

The Gα subunits of heterotrimeric G proteins (Gαβγ) mediate signal transduction via activation by receptors and subsequent interaction with downstream effectors. Crystal structures indicate that conformational changes in “switch” sequences of Gα, controlled by the identity of the bound nucleotide (G...

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Bibliografske podrobnosti
Main Authors: Van Eps, Ned, Oldham, William M., Hamm, Heidi E., Hubbell, Wayne L.
Format: Artigo
Jezik:Inglês
Izdano: National Academy of Sciences 2006
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC1637559/
https://ncbi.nlm.nih.gov/pubmed/17053066
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.0607972103
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