FTP, what protein contains an iron complex which is purple until it is exposed to oxygen?
After it is broken up, part of it becomes the bases for bilirubin, and in vertebrates, it is a tetramer of two alpha and beta chains. Containing a porphyrin ring, it has a high affinity for carbon monoxide, and if glutamic acid is replaced by valine, its sickle form is created. Broken down in the spleen, anemia is a result of an abnormally low level of it, and it is produced in bone marrow by erythrocytes. FTP, what protein contains an iron complex which is purple until it is exposed to oxygen?
After it is broken up, part of it becomes the bases for bilirubin, and in vertebrates, it is a tetramer of two alpha and beta chains.
{Hemoglobin}