Cargando…
CIIA functions as a molecular switch for the Rac1-specific GEF activity of SOS1
Son of sevenless 1 (SOS1) is a dual guanine nucleotide exchange factor (GEF) that activates the guanosine triphosphatases Rac1 and Ras, which mediate signaling initiated by peptide growth factors. In this paper, we show that CIIA is a new binding partner of SOS1. CIIA promoted the SOS1–Rac1 interact...
| Autores principales: | , , , , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
2011
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3206349/ https://www.ncbi.nlm.nih.gov/pubmed/22042618 http://dx.doi.org/10.1083/jcb.201106138 |