(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
MET-76
LYS-77
6.9
6.4
10.3
-39.5
84.4
74.0
-1.8
LYS-77
ASP-78
4.1
3.1
51.0
13.9
117.9
106.8
-6.5
ASP-78
THR-79
2.0
3.0
163.9
37.8
176.0
115.1
82.6
THR-79
ASP-80
2.8
2.8
-20.6
-9.2
68.2
9.3
9.3
ASP-80
SER-81
3.4
2.7
34.8
37.8
80.2
101.8
26.6
SER-81
GLU-82
2.3
2.7
20.3
-4.4
140.8
149.2
-4.9
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
