protein structure

3 Articles

Protein Folding Prediction: How AI Decoded Biology's 50-Year Puzzle

Protein folding prediction uses computational methods to determine the three-dimensional shape a protein adopts from its amino acid sequence, central to drug design...

March 30, 2026

Biology and Life Sciences

Zymogen Activation: How Inactive Enzymes Power Digestion

Zymogen activation is the conversion of an inactive enzyme precursor into its active form through proteolytic cleavage, ensuring digestive enzymes activate only at...

March 24, 2026

Chemistry and Materials Sciences

Cryo-Electron Microscopy: Seeing Molecules in Frozen Glass

Cryo-electron microscopy (cryo-EM) images biological molecules frozen in vitreous ice, preserving their natural shape and producing 3D structures at near-atomic resolution.

March 21, 2026