Cystatin C

(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  ALA-58   GLY-59  3.3 3.2 24.9 17.5 19.7 26.6 262.8  GLY-59   VAL-60  1.1 0.8 -20.1 9.5 90.1 96.9 0.5  VAL-60   ASN-61  2.9 3.1 -11.1 11.0 101.6 100.2 -4.0 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