How do you make a protein that self-assembles, fills with air, excludes water and withstands several atmospheres of pressure? A century-old mystery for Gas Vesicles. Congratulations to Przemek and colleagues in the Shapiro and Jensen labs on figuring this out with a beautiful CryoET structure.
Dutka P, Metskas LA, Hurt RA, Salahshoor H, Wang TY, Malounda D, Lu GJ, Chou TS, Shapiro MG*, Jensen GJ*. Structure of Anabaena flos-aquae gas vesicles revealed by cryo-ET. bioRxiv