Fibritin, Fiber 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  ILE-389   THR-390  17.0 17.2 -3.8 3.1 64.0 61.4 -3.2  THR-390   ILE-391  13.6 13.8 -2.5 -4.3 132.8 130.2 -7.3  ILE-459   PRO-460  14.0 13.2 -0.4 17.1 34.4 42.4 -37.8  PRO-460   GLU-461  14.2 13.8 5.7 -17.8 88.1 86.3 -17.4 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