Amino acids are essential for forming proteins, which have a hierarchical structural organization crucial for their functions.
Amino acids are the building blocks of proteins, with each amino acid having a unique side chain. The sequence of amino acids determines the primary structure of a protein. Proteins have four levels of structural organization: primary, secondary, tertiary, and quaternary. The structure of a protein is crucial for its function as any change in shape may lead to denaturation and loss of function.
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