(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
CYS-302
LYS-303
4.9
4.6
-4.9
20.9
70.8
62.5
-43.7
LYS-303
LYS-304
2.0
1.6
-8.7
4.5
145.3
148.6
-33.3
LYS-304
CYS-305
2.4
1.8
7.3
15.3
76.0
75.4
220.0
CYS-305
GLU-306
5.2
4.5
2.3
8.9
87.7
101.6
57.6
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