example of tertiary sructure

One example of tertiary structure in biology is the folded structure of a protein. Proteins are made up of long chains of amino acids, and the tertiary structure refers to how the chain folds and forms a specific three-dimensional shape.

An example is the protein hemoglobin, which is involved in transporting oxygen in the blood. Hemoglobin consists of four polypeptide chains that come together to form a globular shape. The specific folding pattern of the amino acids determines the overall structure of the protein, allowing it to bind and carry oxygen molecules efficiently. The tertiary structure of hemoglobin is crucial for its function in oxygen transport.