One-way membrane trafficking of SOS in receptor-triggered Ras activation
SOS is a key activator of the small GTPase Ras. In cells, SOS-Ras signaling is thought to be initiated predominantly by membrane-recruitment of SOS via the adaptor Grb2 and balanced by rapidly reversible Grb2:SOS binding kinetics. However, SOS has multiple protein and lipid interactions that provide...
Main Authors: | , , , , , , , , , |
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Format: | Online |
Language: | English |
Published: |
2016
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Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5016256/ |