(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
PRO-38
HIS-39
1.6
1.7
-40.1
7.9
121.5
120.7
-16.7
HIS-39
ARG-40
4.1
4.1
-4.4
3.9
69.7
74.1
-0.2
ARG-40
TYR-41
7.7
7.8
5.5
-0.5
56.7
54.4
4.7
TYR-41
ARG-42
10.8
10.8
2.0
-2.5
134.6
134.0
-1.0
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