What is the Structural Composition of Ceruloplasmin?
Ceruloplasmin is a multi-functional, multi-copper oxidase enzyme. It has a complex tertiary structure, containing six copper atoms that are essential for its oxidative functions. Its structure allows it to act as a ferroxidase, converting ferrous iron (Fe2+) to ferric iron (Fe3+), which is then transported by transferrin in the blood.
