Catalytic triad
= Catalytic triad
A spatially organized group of three catalytic residues. Serine proteases commonly use serine, histidine and aspartate, but similar geometry in different folds can reflect convergent evolution.
= Catalytic triad
A spatially organized group of three catalytic residues. Serine proteases commonly use serine, histidine and aspartate, but similar geometry in different folds can reflect convergent evolution.