in-a-protein-complex-disulfide-bridges-are-formed-between-cysteine-residues-what

Question

In a protein complex, disulfide bridges are formed between cysteine residues. What is the significance of these bridges?

Accepted Answer

They covalently link subunits, providing structural stability.

Answer

They are responsible for the hydrophobic interactions between subunits.

Answer

They are involved in the primary structure of proteins.

Answer

They prevent any conformational changes in the protein complex.