The conformational changes from the T to the R state is initiated by
A. binding of oxygen to the heme
B. movement of the proximal histidine towards the heme
C. movement of the F-helix, which contains the proximal His
D. reorganization of protein-protein contacts between the individual subunits
Answer:A
The conformational changes from the T to the R state is initiated by
A. binding of oxygen to the heme B. movement of the proximal histidine towards the heme C. movement of the F-helix, which contains the proximal His D. reorganization of protein-protein contacts between the individual subunits