Tailored assemblies of COPII proteins in secretion.
J Cell Biol
; 223(8)2024 Aug 05.
Article
in En
| MEDLINE
| ID: mdl-38958655
ABSTRACT
Export of secretory cargoes from the endoplasmic reticulum (ER) requires COPII proteins, which were first identified for their ability to coat small vesicles that bud from the ER. Recent data indicate that COPII proteins can also organize into a collar at the necks of tubules, as well as phase-separate into liquid-like condensates. Thus, COPII assemblies seem to be tailored to accommodate variations in the size and quantities of cargo secreted.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
COP-Coated Vesicles
/
Protein Transport
/
Vesicular Transport Proteins
/
Endoplasmic Reticulum
Limits:
Animals
/
Humans
Language:
En
Journal:
J Cell Biol
/
J. cell. biol
/
Journal of cell biology
Year:
2024
Document type:
Article
Affiliation country:
España
Country of publication:
Estados Unidos