Researchers investigated peptide clumping behavior using molecular dynamics simulations and AI techniques. They discovered that aromatic amino acids enhance aggregation, while hydrophilic ones inhibit it, offering insights into peptide structure and function.
Researchers at Xi'an Jiaotong-Liverpool University developed a new method that enables the efficient production of cysteine-rich peptides and microproteins in their naturally folded 3D structure. The approach uses organic solvents to mimic nature's oxidative folding process, resulting in speeds of over 100,000 times faster than aqueous...
Researchers propose a more heterogeneous model of protein folding, which offers alternative pathways to the traditional view. This new understanding may lead to drugs that mimic molecular chaperones' role in fending off neurodegenerative diseases.
Researchers discovered a simple geometric explanation for protein spiral shapes, which could aid in understanding protein functions and structures. The finding uses mathematical ideas to optimize protein shape for maximum 'thickness,' leading to the natural occurrence of helical motifs in proteins.