Histone H3
(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
PRO-38
HIS-39
1.6
1.7
-40.1
7.9
121.5
120.7
-16.7
HIS-39
ARG-40
4.1
4.1
-4.4
3.9
69.7
74.1
-0.2
ARG-40
TYR-41
7.7
7.8
5.5
-0.5
56.7
54.4
4.7
TYR-41
ARG-42
10.8
10.8
2.0
-2.5
134.6
134.0
-1.0
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