Protein Function

Proteins are essential molecules in all living organisms, acting as the building blocks for cells and tissues. They perform a wide range of functions, including facilitating biochemical reactions as enzymes, transporting substances in and out of cells, providing structural support to tissues, and regulating biological processes like growth and immune responses. Each protein's unique shape enables it to interact specifically with other molecules, making them critical for processes such as digestion, muscle contraction, and signaling between cells. In essence, proteins are vital for life, driving the chemistry that sustains our bodies and influences health.