The database of 200 million protein-structure predictions now includes homodimers, adding new biological relevance.

Scientists have found a new type of iron-storing protein in a mixture of microbes containing methane-degraders. This ...

The genomes of phages—viruses that infect bacteria—are largely composed of "dark matter": genes that encode proteins whose functions remain unknown. Less than four years ago, a team led by Prof. Rotem ...

Advanced proteomics and AI reveal blood protein changes, offering insights into early Alzheimer's detection and ...

Researchers at Pacific Northwest National Laboratory used artificial intelligence to analyze protein nanoribbons, pointing to ...

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 ...

Proteins, one of the smallest building blocks of life on Earth, hold promise for answering some of biology's biggest ...

Alzheimer's disease affects an estimated 7.2 million Americans age 65 and older, according to the Alzheimer's Association. Current tests often measure the levels of two proteins-amyloid beta (Aβ) and ...

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

A new type of blood test that analyses the folding of amino acids rather than their amounts may detect earliest biological signs of Alzheimer’s disease ...