Biochemistry
How does ubiquitin attach to target proteins, and which amino acid is primarily involved?
In the context of ubiquitination, how does an amide linkage differ from a peptide bond?
What happens to ubiquitin peptides after they have marked a protein for degradation?
How does ubiquitination affect enzyme activity and cellular protein concentration?
Why is ubiquitination considered an ATP-dependent process?
Why is the bond between ubiquitin and lysine's R group not considered a peptide bond?
What is the fate of ubiquitin peptides after proteasomal degradation of a target protein?
