Advertisement

Journal Archive

Current Issue

ABOUT THIS IMAGE

Five Seals.

Repeat-proteins fold cooperatively into elongated arrays of similar structural elements. The image represents the structure of the I-kappa-B-alpha protein as modeled from x-ray crystallography (bottom) and as a biological object (top). Physical folding energetics is fundamentally linked to protein evolution. Espada et al.

Image Credit: May-K (@proteinart)