Gorgonin is a structural protein found in the skeletons of certain marine organisms, particularly in gorgonians, which are a type of soft coral. This protein contributes to the flexibility and strength of their skeletal structures, allowing them to thrive in various ocean environments. Gorgonin is unique because it can form a rigid yet lightweight framework, which helps gorgonians maintain their shape while withstanding ocean currents. This adaptability is crucial for their survival, as it enables them to grow in diverse habitats, from shallow reefs to deeper waters.