Tertiary Structure- Fibrous And Structural Proteins
About twenty unique amino acids make up proteins, and proteins with comparable compositions and structures have comparable functions. Hemoglobin is produced up of four polypeptide chains, and is specially adapted to bind oxygen in the blood. For example, Src homology three domains are compact domains of around 50 amino acid residues that are involved in protein-protein interactions. They take place in a diverse variety of proteins with various functions, like adaptor proteins,...