A mechanistic understanding of the cell requires the structural characterization of the thousands of its constituent biological assemblies 1. So far, conventional approaches have provided a valuable ...

We propose that the forward and reverse halves of a flash-induced protein-protein electron transfer (ET) photocycle should exhibit differential responses to dynamic interconversion of configurations ...

An expert throws some surprising nutritional truth bombs at the hosts of HuffPost's “Am I Doing It Wrong?” podcast.

Rich plant-based protein sources include tofu, chickpeas, and peanuts, which are legumes. However, many other vegetables can offer a good protein boost per calorie. Protein is an essential nutrient.

Scientists report two new cryo-EM structures representing the pre- and postfusion conformations of the full-length SARS-CoV-2 spike (S) protein, an essential viral component responsible for host cell ...

Scientists are closing in on a deceptively simple idea with radical implications: that a single protein signal in the blood can push aging immune cells to behave as if they were young again. Instead ...

Do protein shakes offer any health benefits? What to know about the types of protein, how to use protein shakes for weight loss and when to try them. Protein is having a moment — and I’m not going to ...

If you’ve ever read the ingredient list on a protein supplement such as a protein bar, you’ve likely seen the term “milk protein isolate.” Milk protein isolate is a type of protein supplement made ...

Peanut butter and apple slices make a great high-protein snack. (Photo Credit: Bhofack2/Dreamstime) Like fats and carbohydrates, protein is a macronutrient. That means your body needs a lot of it. But ...