(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-73
ARG-74
1.7
2.1
4.8
3.4
50.1
48.4
3.3
ARG-74
LYS-75
4.6
5.4
-21.5
-3.8
102.1
109.9
-3.8
LYS-75
MET-76
4.9
6.0
16.7
60.3
24.1
44.5
35.4
MET-76
LYS-77
3.3
3.6
-146.4
19.0
95.9
148.2
-37.8
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