Correlation between the steric bulk of the distal E7 and E11 residues and the tilt of the FeCN unit in cyanometmyoglobin as determined by NMR from the orientation of the magnetic axes in single and double point mutants.

Correlation between the steric bulk of the distal E7 and E11 residues and the tilt of the FeCN unit in cyanometmyoglobin as determined by NMR from the orientation of the magnetic axes in single and double point mutants.