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GDP-bound and Nucleotide-free Intermediates of the Guanine Nucleotide Exchange in the Rab5·Vps9 System
Many GTPases regulate intracellular transport and signaling in eukaryotes. Guanine nucleotide exchange factors (GEFs) activate GTPases by catalyzing the exchange of their GDP for GTP. Here we present crystallographic and biochemical studies of a GEF reaction with four crystal structures of Arabidops...
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| Auteurs principaux: | , , , , , , , |
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| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
American Society for Biochemistry and Molecular Biology
2010
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2978598/ https://ncbi.nlm.nih.gov/pubmed/20833725 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1074/jbc.M110.152132 |
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