A team of US researchers has gained new insights into how large protein molecules consistently fold themselves into useful shapes. Using a new approach to fluorescence microscopy, Hoi Sung Chung and ...

In biophysics, the kinetic states of molecules play a determining role in the metabolic and physiological processes in which they take part. Now, a paper published in the journal Proceedings of the ...

The strategies biopharmaceutical manufacturers currently use to limit protein misfolding are complex, time-consuming, and generate low yields with only limited scalability. Covalent organic frameworks ...

A SLAC-Stanford study revealed four intermediate steps in folding a human protein called tubulin, all directed by the inner walls of a cellular machine called TRiC (yellow). The process starts when a ...

How chaperones, insertases and translocases facilitate insertion and folding of complex cytoplasmic proteins into cellular membranes is not fully understood. Here we utilize single-molecule force ...

Scientists have unraveled the step-by-step activation process of a protein with a deep evolutionary history in all domains of life, opening the door to harnessing its functions for use as a ...

Researchers report that they have used a combination of computational and experimental methods to examine how a variety of cells produce different proteins and to measure noise, i.e., the variability ...