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-71   MET-72  12.4 13.3 20.2 -29.8 134.7 138.6 4.5  MET-72   ALA-73  11.1 10.6 10.7 -7.1 85.6 80.1 2.3  ALA-73   ARG-74  7.8 7.6 -155.4 -82.3 69.2 75.1 -13.9  ASP-78   THR-79  5.8 5.2 -4.4 -22.2 20.8 32.0 14.5  THR-79   ASP-80  4.6 4.9 21.4 0.7 100.2 106.5 9.4  ASP-80   SER-81  1.2 1.4 5.1 6.5 101.3 89.5 2.7 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