Rap1 binding and a lipid-dependent helix in talin F1 domain promote integrin activation in tandem

Rap1 GTPases bind effectors, such as RIAM, to enable talin1 to induce integrin activation. In addition, Rap1 binds directly to the talin1 F0 domain (F0); however, this interaction makes a limited contribution to integrin activation in CHO cells or platelets. Here, we show that talin1 F1 domain (F1)...

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Detalles Bibliográficos
Autores principales: Gingras, Alexandre R., Lagarrigue, Frederic, Cuevas, Monica N., Valadez, Andrew J., Zorovich, Marcus, McLaughlin, Wilma, Lopez-Ramirez, Miguel Alejandro, Seban, Nicolas, Ley, Klaus, Kiosses, William B., Ginsberg, Mark H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Rockefeller University Press 2019
Materias:
Research Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6548133/
https://www.ncbi.nlm.nih.gov/pubmed/30988001
http://dx.doi.org/10.1083/jcb.201810061

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