In lipoproteins, Hemoglobin forms an unstable reversible bond with oxygen. Technically each of the four subunits is a conjugated protein in its own right, and when the four join to create a hemoglobin molecule, that is a conjugated protein too.
AskLogin. Hemoglobin, iron-containing protein in the blood of many animals that transports oxygen to the tissues.
Hemoglobin is a conjugated protein whose prosthetic group, heme, gives it its typical intense red color. Among the heme proteins are the cytochromes, which are substances that act as electron carriers and enzymes, such as catalase and peroxidase; myoglobin, a molecule that carries and stores oxygen in muscle; and hemoglobin, which is responsible for the transport of oxygen in blood. haemoglobin is considered as globular protein because it hasametabolic functions and considered as conjugated protein becauseit cosisted of protein and non protein moiety. In the oxygenated state, it is called oxyhemoglobin and is bright red; in the reduced state, it is purplish blue. The non-amino part of a conjugated protein is usually called its prosthetic groupThe non-amino part of a conjugated protein is usually called its prosthetic group.
Other articles where Conjugated protein is discussed: protein: Conjugated proteins: The link between a protein molecule and its prosthetic group is a covalent bond (an electron-sharing bond) in the glycoproteins, the biliproteins, and some of the heme proteins. As each of the four protein subunits of hemoglobin possesses its own prosthetic heme group, each hemoglobin can transport four molecules of oxygen. Answer and Explanation: Hemoglobin is a conjugated protein. Conjugated proteins refer to complex proteins that are combined with other non-protein substances. Post Answer and Earn Credit Points