(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-100
SER-101
7.0
5.1
54.1
-1.1
125.9
81.4
-11.6
SER-101
ALA-102
5.7
4.4
-59.6
8.6
48.5
45.4
38.2
ALA-102
ALA-103
3.9
7.9
-2.2
-0.1
118.3
59.2
1.0
ALA-103
GLU-104
3.2
7.9
-1.4
1.8
112.1
42.3
-0.9
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