(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
PHE-121
LEU-122
5.6
5.6
-3.2
2.6
53.8
51.0
1.0
LEU-122
GLN-123
5.8
5.8
0.0
6.2
63.3
72.7
3.8
GLN-123
ARG-124
5.3
4.7
0.8
12.3
87.0
100.0
-6.9
ARG-124
VAL-125
1.5
1.0
-7.8
-68.9
32.0
19.9
96.4
VAL-125
GLY-126
0.3
0.8
-29.7
5.8
72.0
55.5
4.4
GLY-126
PRO-127
3.3
3.8
-8.9
-4.1
14.8
19.6
17.2
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