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  PRO-66   GLU-67  4.5 4.6 -3.4 -0.6 51.4 43.0 2.5  GLU-67   PHE-68  4.5 4.4 -5.3 0.1 64.2 60.5 -1.3  PHE-68   LEU-69  1.6 1.2 -10.2 -1.3 36.3 51.5 4.8  LEU-69   THR-70  1.6 2.5 -17.4 7.0 35.7 31.0 5.0  THR-70   MET-71  3.0 3.8 -11.1 13.6 65.5 48.2 0.8  MET-71   MET-72  3.1 2.1 -7.4 -2.6 63.8 60.4 4.4  MET-72   ALA-73  2.3 1.7 8.5 3.9 150.2 130.6 -7.3  ALA-73   ARG-74  1.3 3.5 160.7 -175.7 135.5 139.1 -9.7 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