Many drug and antibody discovery pathways focus on intricately folded cell membrane proteins. When molecules of a drug ...

A non-toxic coating developed by researchers at University of Toronto Engineering prevents proteins from sticking to surfaces ...

Inside every human cell, proteins are constantly being tagged with small chemical modifications after they're produced. Known ...

The average human cell contains roughly 10,000 different proteins. Existing as several to millions of copies in each cell, proteins mediate all manner of tasks, including chemical transformations, ...

Proteins catalyze life by changing shape when they interact with other molecules. The result is a muscle twitching, the perception of light, or a bit of energy extracted from food. But this crucial ...

WEST LAFAYETTE, Ind. — The shared culprit in a slew of diseases — cancers, neurodegenerative diseases, diabetes — is molecules our cells have made incorrectly. Think of them as proteins gone wrong.

For those outside the chemistry cognoscenti, the announcement might have seemed little more than researchers patting each other on the back. But the question of protein folding had plagued scientists ...

The 2024 Nobel Prize in chemistry recognized Demis Hassabis, John Jumper and David Baker for using machine learning to tackle one of biology’s biggest challenges: predicting the 3D shape of proteins ...

Protein is everyone's favorite macronutrient right now. But focusing on the grams you get in a day isn't enough, dietitians say. You should also make sure to vary your protein sources so that you get ...

In Greek mythology, Proteus, son of Poseidon and prophetic shepherd of sea-beasts, could foretell the future. The elusive sea god was difficult to capture as he assumed many forms—a lion, a serpent, ...

A grayscale ribbon representation of a protein with space filling representations of a steroid (orange) and β-lactamase active site (green). One of the hormone-binding protein switches Credit: Kirill ...