Posttranslational Memes

Proteins sitting in the cell with exposed amino acids are like that impulsive friend who can't resist making questionable decisions. Glycosylation is basically your protein saying "I see a perfectly good asparagine residue, might as well slap some carbohydrates on it." Pure biochemical opportunism. The cellular equivalent of finding an empty wall and deciding it absolutely needs decorating. No committee meeting, no approval process—just enzymes going rogue with sugar attachments because technically they can.