The number of known proteins is infinitely small in comparison to the universe of possible proteins, which could in theory be ...

Protein engineering is a powerful biotechnological process that focuses on creating new enzymes or proteins and improving the functions of existing ones by manipulating their natural macromolecular ...

Large‑scale protein evolution model reveals that common ancestry, not selection or epistasis, is the dominant force limiting ...

For many people, "protein" is the key element of a food order. However, beyond the preferred choice of meats or plant-based alternatives, proteins encompass a large class of complex biomolecules whose ...

Proteins are made of chains of amino acids, and a basic tenet of biology is that the sequence of amino acids determines how a protein folds into a 3D shape which, in turn, dictates the protein’s ...

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

Protein design aims to create customized antibodies for therapies, biosensors for diagnostics, or enzymes for chemical reactions. An international research team has now developed a method for ...

Textbooks often depict proteins in one conformation, but real life, as usual, is much messier. While some proteins have stable, unchanging structures, many others have intrinsically disordered regions ...

A multicolored 3D model of an enzyme binding double-stranded DNA against a light purple background Computational enzyme design could allow for reactions not seen in nature. Credit: Ian Haydon ...

Various approaches to such protein redesign have drawbacks. Traditional methods include time-consuming trial and error efforts, and many models in the emerging field ...