Advanced microscopes help scientists understand how cells break down proteins

Researchers have used advanced electron microscopes to delve deeper into the process of protein degradation. They described the structure of a key enzyme that helps mediate ubiquitination in yeast, part of a cellular process called the N-degron pathway that may be responsible for determining the rate of degradation for up to 80% of equivalent proteins in humans.

from Latest Science News -- ScienceDaily https://ift.tt/3Dzi7Vf