Most proteins are left-handed, but scientists have found an ancient molecule that works in both mirror-image forms.

In a new move, researchers have shown that protein design software can incorporate motion into its outputs. The resulting ...

Researchers led by Université de Montréal pathology and cell-biology professor Marc Therrien have identified major structural ...

At some point, RNA must have replicated itself before the evolutionary arrival of DNA and proteins, and now we might know how ...

Ready to fight the signs of aging? Discover the be͏st collagen s͏upplements that can improve your gut, skin, and joints even ...

One group of leading biologists has been doing research on a topic that on the surface sounds kind of boring, but when you ...

Researchers at UC Santa Barbara, UCSF and the University of Pittsburgh have developed a new workflow for designing enzymes from scratch, paving the way toward more efficient, powerful and ...

Centromeres, specialized regions located at the center of chromosomes, are critical for ensuring proper cell division. During ...

Proteins catalyze life by changing shape when they interact with other molecules. The result is a muscle twitching, the ...

Proteins are among the most studied molecules in biology, yet new research shows they can still hold surprising secrets. Researchers have discovered previously undetected chemical bonds within ...