G-protein signaling: fine-tuning signaling kinetics.
作者： Noa Zerangue , Lily Y Jan
DOI: 10.1016/S0960-9822(98)70196-4
关键词:
摘要: Mammalian 'regulators of G protein signaling' (RGS proteins) help shut off G-protein-mediated signaling by GTPase activation. But new evidence shows that RGS proteins can also speed up the activation signaling. The combined effect is a change in kinetics without decrease intensity.
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