Ontology highlight
ABSTRACT:
SUBMITTER: Tillu VA
PROVIDER: S-EPMC7875971 | biostudies-literature | 2021 Feb
REPOSITORIES: biostudies-literature
Tillu Vikas A VA Rae James J Gao Ya Y Ariotti Nicholas N Floetenmeyer Matthias M Kovtun Oleksiy O McMahon Kerrie-Ann KA Chaudhary Natasha N Parton Robert G RG Collins Brett M BM
Nature communications 20210210 1
Caveolae are spherically shaped nanodomains of the plasma membrane, generated by cooperative assembly of caveolin and cavin proteins. Cavins are cytosolic peripheral membrane proteins with negatively charged intrinsically disordered regions that flank positively charged α-helical regions. Here, we show that the three disordered domains of Cavin1 are essential for caveola formation and dynamic trafficking of caveolae. Electrostatic interactions between disordered regions and α-helical regions pro ...[more]