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Electrostatic Interactions Involving the Extreme C Terminus of Nuclear Export Factor CRM1 Modulate Its Affinity for Cargo

The toroid-shaped nuclear protein export factor CRM1 is constructed from 21 tandem HEAT repeats, each of which contains an inner (B) and outer (A) α-helix joined by loops. Proteins targeted for export have a nuclear export signal (NES) that binds between the A-helices of HEAT repeats 11 and 12 on th...

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Autores principales: Fox, Abigail M., Ciziene, Danguole, McLaughlin, Stephen H., Stewart, Murray
Formato: Artigo
Lenguaje:Inglês
Publicado: American Society for Biochemistry and Molecular Biology 2011
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Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC3190738/
https://ncbi.nlm.nih.gov/pubmed/21708948
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1074/jbc.M111.245092
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