Calmodulin

(All numbering and residues are taken from first PDB file)

Bending Residue Dihedral Analysis

Residue i Residue i+1 Distance of hinge axis to residue i in conformer 1 (A) Distance of hinge axis to residue i in conformer 2 (A) Change in psi (i) (deg) Change in phi (i+1) (deg) Angle of psi(i) axis to hinge axis conformer 1 (deg) Angle of psi(i) axis to hinge axis conformer 2 (deg) Percentage Progress  MET-76   LYS-77  5.1 5.2 -5.3 32.6 87.7 74.9 0.5  LYS-77   ASP-78  2.4 2.0 -25.5 40.3 129.2 131.4 4.6  ASP-78   THR-79  4.8 3.1 -15.8 27.4 168.7 151.5 8.0  THR-79   ASP-80  4.5 2.0 166.1 7.0 60.4 90.7 -41.5  ASP-80   SER-81  2.2 2.0 -147.2 4.6 104.3 88.1 131.5  SER-81   GLU-82  3.5 3.2 -11.0 15.5 162.9 156.3 4.2 Graph shows rotational transition at bending residues and can be used to identify hinge bending residues. Probably only informative for interdomain rotations greater than 20 degrees