N-glycosylation in isolated rat nerve terminals

2021 ◽  
Author(s):  
Inga Matthies ◽  
Jodie Louise Abrahams ◽  
Pia Jensen ◽  
Tiago Oliveira ◽  
Daniel Kolarich ◽  
...  

N-linked glycosylation is a ubiquitous protein modification that is capable of modulating protein structure, function and interactions. Many proteins in the brain associated with the synapse and important for synaptic...

Cells ◽  
2021 ◽  
Vol 10 (6) ◽  
pp. 1522
Author(s):  
Sharon Tran ◽  
W. Douglas Fairlie ◽  
Erinna F. Lee

BECLIN1 is a well-established regulator of autophagy, a process essential for mammalian survival. It functions in conjunction with other proteins to form Class III Phosphoinositide 3-Kinase (PI3K) complexes to generate phosphorylated phosphatidylinositol (PtdIns), lipids essential for not only autophagy but other membrane trafficking processes. Over the years, studies have elucidated the structural, biophysical, and biochemical properties of BECLIN1, which have shed light on how this protein functions to allosterically regulate these critical processes of autophagy and membrane trafficking. Here, we review these findings and how BECLIN1’s diverse protein interactome regulates it, as well as its impact on organismal physiology.


FEBS Journal ◽  
2011 ◽  
Vol 278 (20) ◽  
pp. 3815-3821 ◽  
Author(s):  
Michael Landreh ◽  
Juan Astorga-Wells ◽  
Jan Johansson ◽  
Tomas Bergman ◽  
Hans Jörnvall

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