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GEF-effector interactions
Members of the Arf family of small GTP-binding proteins, or GTPases, are activated by guanine nucleotide exchange factors (GEFs) that catalyze GDP release from their substrate Arf, allowing GTP to bind. In the secretory pathway, Arf1 is first activated by GBF1 at the cis-Golgi, then by BIG1 and BIG2...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Taylor & Francis
2014
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4279777/ https://www.ncbi.nlm.nih.gov/pubmed/25610717 http://dx.doi.org/10.4161/21592780.2014.943616 |