Proteins are the end products of the decoding process that starts with the information in cellular DNA. As workhorses of the cell, proteins compose structural and motor elements in the cell, and they ...

Researchers have revealed how bacteria precisely control the genes that trigger cell division. The study shows that the MraZ protein, which normally forms a donut-shaped structure, must bend and ...

Advanced proteomics and AI reveal blood protein changes, offering insights into early Alzheimer's detection and differentiation from mild cognitive impairment.

Many proteins have a complex architecture that enables biological functions. Molecules can bind to specific sites on a ...

A team of US researchers has gained new insights into how large protein molecules consistently fold themselves into useful ...

Hidden in volcanic lakes and deep-sea vents, scientists have discovered tough new DNA-binding proteins built to survive extreme conditions. After scanning huge genetic databases, researchers found ...

University of Missouri researchers have released the world's largest collection of protein models with quality assessment—a groundbreaking new resource that could accelerate drug development for ...

HIV is a lifelong infection that, without proper antiviral treatment, will kill cells of the immune system and leave individuals susceptible to infections and cancers. The longevity of this virus ...

Scientists have for the first time looked deep into the protein structure that may determine our vision - and discovered that it is much more dynamic than previously thought. RBP3 not only changes its ...

Can the bend of a banana give us insight into cancer? What does the shape of a rice grain have to do with infertility? The proteins that give plants their shape and structure are also involved in ...

Scientists develop a blood test that detects Alzheimer’s by measuring protein structural changes rather than protein quantity.