Potassium Channel Related Protein

(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  ASP-254   VAL-255  15.2 16.2 26.5 -56.2 82.4 81.4 15.6  VAL-255   LEU-256  11.6 12.5 7.3 -13.2 140.9 146.9 35.1  LEU-256   ALA-257  11.3 11.1 -20.8 -7.4 77.6 49.0 57.6  ALA-257   GLU-258  14.9 14.4 156.9 -14.6 53.1 66.2 288.9  GLU-258   GLU-259  16.0 17.0 -91.9 -162.9 131.1 132.4 -1131.1  GLU-259   SER-260  17.8 15.2 -119.0 -143.0 150.1 128.4 494.5  SER-260   THR-261  17.3 18.2 -51.6 171.5 118.0 160.6 401.9  THR-261   ARG-262  15.7 16.3 -12.4 -41.2 84.5 83.9 34.3  ARG-262   ARG-263  12.2 12.5 39.7 -16.3 156.6 161.4 -139.6  ARG-263   MET-264  10.1 10.5 23.0 -25.3 91.4 91.5 23.1 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