Globular proteins are spherical, water-soluble proteins with a compact and densely folded structure. They play a wide variety of roles in biological processes, including as enzymes, hormones, and antibodies.
Proteins that act as biological catalysts to speed up chemical reactions in cells without being consumed in the process.
Chemical messengers produced by glands that regulate physiological activities by signaling distant organs.
Proteins produced by the immune system that recognize and neutralize foreign substances like bacteria and viruses