Alpha-1 Catenin

(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  SER-507   ILE-508  4.3 3.4 26.0 31.1 71.6 76.2 37.5  ILE-508   ASP-509  0.7 0.6 -37.6 -4.1 40.8 48.0 61.8  ASP-509   ASP-510  0.8 1.6 -2.5 6.8 99.4 105.8 5.0 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