Changing a single amino acid in a protein consisting of 325 amino acids would
A) alter the primary structure of the protein, but not its tertiary structure or function.
B) cause the tertiary structure of the protein to unfold.
C) always alter the biological activity or function of the protein.
D) always alter the primary structure of the protein and disrupt its biological activity.
E) always alter the primary structure of the protein, sometimes alter the tertiary structure of the protein, and affect its biological activity.
Stereoisomerism in α-amino acids
(PDB ID 1MBO) Orientation of the protein is similar in
Amino Acids Nails
Experimental Treatment of a Prion Protein Infection
β-Amyloid Protein
Protein Synthesis During Transcription