The color of Riftia plumes comes from several complex variants of this protein. Compared to the Aymara, Tibetans show a less severe reaction norm of this protein to altitude. The difference in magnetic susceptibility between two forms of this protein is responsible for the BOLD signalling used in fMRI imaging. The Portland and Gower forms of this protein are found in embryos. (*) 2,3-PBG allosterically causes this protein to release its substrate, and a decrease in pH reduces the binding affinity of this protein with its main substrate according to the Bohr effect. This protein's two alpha and two beta subunits bind c
The color of Riftia plumes comes from several complex variants of this protein. Compared to the Aymara, Tibetans show a less severe reaction norm of this protein to altitude. The difference in magnetic susceptibility between two forms of this protein is responsible for the BOLD signalling used in fMRI imaging. The Portland and Gower forms of this protein are found in embryos. (*) 2,3-PBG allosterically causes this protein to release its substrate, and a decrease in pH reduces the binding affinity of this protein with its main substrate according to the Bohr effect. This protein's two alpha and two beta subunits bind cofactors consisting of porphyrins bound to a ferrous ion. A replacement of glutamate by valine in this molecular causes sickle-cell anemia. For 10 points, name this iron-containing protein that carries oxygen in red blood cells.
The color of Riftia plumes comes from several complex variants of this protein.