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Binding of fluorinated phenylalanine α-factor analogs to Ste2p: Evidence for a cation-π binding interaction between a peptide ligand and its cognate G protein-coupled receptor
Ste2p, a G protein-coupled receptor (GPCR), binds α-factor, WHWLQLKPGQPMY, a tridecapeptide pheromone secreted by yeast cells. Upon α-factor binding, Ste2p undergoes conformational changes activating a signal transduction system through its associated heterotrimeric G protein leading to the arrest o...
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| Autori principali: | , , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
2010
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2900185/ https://ncbi.nlm.nih.gov/pubmed/20420459 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/bi100280f |
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