D.U.Quark
Article Title
The General Amino Acid Permease Gap1 is Regulated Differentially by TORC1 Activation and Inhibition
Abstract
How does cell signaling in response to extracellular stressors impact the trafficking of membrane proteins? In particular, the TORC1 complex plays a key role in this process and while some details of this system have reported, in a recent Journal of Biological Chemistry publication, Andre’s group has revealed new details of this pathway focusing on the general amino acid permease Gap1 as a model cargo. Andre et al. describe a novel and distinct pathway wherein ubiquitylation and downregulation of Gap1 is regulated not only by amino acid-induced activation of TORC1, but also by numerous sources of TORC1 inhibition and cellular stress.
Instructor
Dr. O'Donnell
First Page
17
Last Page
22
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
Recommended Citation
Bowman, R. (2017). The General Amino Acid Permease Gap1 is Regulated Differentially by TORC1 Activation and Inhibition. D.U.Quark, 2 (1). Retrieved from https://dsc.duq.edu/duquark/vol2/iss1/2