Igm Rf 2A2

(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  THR-2618   VAL-2619  2.9 2.7 -10.1 12.0 122.4 123.0 -0.6  VAL-2619   SER-2620  4.2 4.1 -6.0 -8.3 56.1 59.8 53.4  SER-2620   SER-2621  4.7 4.3 0.0 0.4 49.7 42.1 -1.6 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