Figure 9.8 
Quaternary structural changes on oxygen binding by hemoglobin. Notice that, on oxygenation, one αβ dimer shifts with respect to the other by a rotation of 15 degrees.
Quaternary structural changes on oxygen binding by hemoglobin. Notice that, on oxygenation, one αβ dimer shifts with respect to the other by a rotation of 15 degrees.[Leave] [Close]