(All numbering and residues are taken from first PDB file)
Bending Residue Dihedral Analysis
Residue
iResidue
i+1Distance of hinge axis to residue i in
(A) Distance of hinge axis to residue i in
(A) Change in
(deg) Change in
(deg) Angle of psi(i) axis to hinge axis
(deg) Angle of psi(i) axis to hinge axis
(deg) Percentage Progress
SER-120
ALA-121
7.5
7.4
16.0
-12.4
18.5
16.6
-36.0
ALA-121
ALA-122
7.4
7.0
-79.4
90.0
101.5
103.5
13.2
ALA-122
LYS-123
3.6
3.4
-41.2
70.9
103.8
98.3
73.6
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