Calmodulin-Domain Protein Kinase 1

(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  LYS-350   LEU-351  7.1 7.0 11.1 -4.9 53.6 50.4 64.0  LEU-351   THR-352  6.8 6.4 -8.2 8.2 100.5 103.1 -26.2  THR-352   SER-353  10.6 10.2 0.3 -13.8 48.0 50.2 -110.1 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

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  GLU-441   ARG-442  14.8 15.1 9.1 -0.5 32.3 27.9 89.7  ARG-442   LEU-443  12.2 12.8 4.2 -3.9 91.6 88.3 -1.8  LEU-443   GLU-444  10.0 10.4 8.5 1.1 77.1 72.7 64.2 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