Shanghai scientists have made breakthrough in protein design by leveraging artificial intelligence, establishing the world's ...

Enzymes originally evolved in high-temperature environments and later adapted to lower temperatures as Earth cooled.

There is still a lot to be discovered about how well a motor works with a given protein. The signal that we observe comes from sensing a sliding window of around 20 amino acids at a time as they pass ...

the combinatorial number of protein sequences that can be made is astronomically high; by the most conservative calculation, the human body synthesizes at least 30,000 different kinds of proteins.

In this context, we feel that ambiguities in the usage of the terms 'leader sequences' and 'signal peptides' require clarification. The translocation of secretory proteins across intracellular ...

Proteins have four levels of structure: primary (amino acid sequence), secondary (local folding patterns like alpha helices and beta sheets), tertiary (overall 3D shape), and quaternary (assembly of ...

Lurking within the genomes of nearly all species—including plants, fungi, and even humans—are genes that are passed from ...

He says that in contrast to methods for modifying peptide backbones that his lab team and others have reported, the method appears to be work independent of a protein’s amino acid sequence.