(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
LEU-69
THR-70
2.0
1.6
-9.0
-6.4
38.3
40.5
9.9
THR-70
MET-71
3.9
4.0
4.1
9.5
115.3
114.9
-4.4
MET-71
MET-72
3.4
4.2
-0.7
-6.0
61.3
45.7
2.1
MET-72
ALA-73
1.5
1.8
-5.4
13.1
30.4
34.5
-4.0
ALA-73
ARG-74
1.4
1.8
7.3
-2.0
134.2
130.1
-0.3
ARG-74
LYS-75
2.8
4.4
-28.0
-2.7
76.3
55.8
6.2
LYS-75
MET-76
3.7
4.6
28.5
78.8
152.9
134.4
-47.8
MET-76
LYS-77
3.0
1.5
-167.9
-6.4
87.8
35.8
61.8
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