How did the earliest life on Earth build complex biological machinery with so few tools? A new study explores how the ...

Efforts to unlock the mysteries of proteins, building blocks of life, have earned three scientists the 2024 Nobel Prize in chemistry. The prize goes to David Baker “for computational protein design,” ...

Proteins are the molecular workhorses of cells. To understand their functions, scientists soon realized that they had to figure out proteins’ shapes. But solving a protein structure is a challenging ...

A new meta-analysis of decades of research suggests that Earth's earliest proteins could fold into complex, functional shapes despite having access to only about half of today’s amino acids. Conducted ...

The first full-length structures of two heat shock chaperone proteins in a complex reveal the key structural region regulating their function, according to a new study from St. Jude Children's ...

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 ...