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How tiny hinges bend the infection-spreading spikes of a coronavirus

How tiny hinges bend the infection-spreading spikes of a coronavirus
sciencedaily.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sciencedaily.com Daily Mail and Mail on Sunday newspapers.

Stanford universityUnited statesSan franciscoMichael schmidEric wilsonDavid chmielewskiMuyuan chenAbhishek singharoyJing jinGreg pintilieDepartment of energyNational accelerator laboratoryVitalant research instituteNational virtual biotechnology laboratoryArizona state universityNational institutes of health

How tiny hinges bend the infection-spreading spikes of a coronavirus

How tiny hinges bend the infection-spreading spikes of a coronavirus
phys.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from phys.org Daily Mail and Mail on Sunday newspapers.

United statesStanford universitySan franciscoJing jinMichael schmidEric wilsonGreg pintilieMuyuan chenAbhishek singharoyDavid chmielewskiVitalant research instituteUniversity of georgiaDepartment of energyUniversity of californiaNature communicationsArizona state university

How tiny hinges bend the infection-spreading

<p>Far from being stiff and pointy, a coronavirus’s infectious spikes are shaped like chicken drumsticks with the meaty part facing out, and the meaty part can tilt every which way on its slender stalk. A new study suggests that disabling those hinges could block infection.</p>

United statesSan franciscoStanford universityDavid chmielewskiGreg pintilieEric wilsonMichael schmidJing jinMuyuan chenAbhishek singharoyNational institutes of healthMethod of researchNational science foundationNational accelerator laboratoryUs department of energy officeUniversity of california

Scientist adds cryo-ET and biosensors to fluorescence microscopy to image proteins within cells

Scientist adds cryo-ET and biosensors to fluorescence microscopy to image proteins within cells
phys.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from phys.org Daily Mail and Mail on Sunday newspapers.

Davis perezPeter dahlbergProceedings of the national academy sciencesNational accelerator laboratoryNational academyAccelerator laboratoryWah chiu

The Hidden World Of Protein Folding

The proteins upon which life depends share an attribute with paper airplanes: Unless folded properly, they just won t fly. But researchers have been puzzled by how the long, linear proteins cranked out by the ribosome factories in a cell are folded into the shapes they must assume to perform their function.

Baylor college of medicineUnited statesSan franciscoJudith frydmanRoadmap initiative for medical researchMassachusetts institute of technologyUniversity of californiaNational centerRobert welch foundationNational institutes of healthNational science foundationNature structuralWah chiuBaylor collegeMacromolecular imagingMolecular biology