Small-Conductance Mechanosensitive Channel
(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-114
LEU-115
5.1
4.6
-24.6
17.8
111.5
117.0
11.8
LEU-115
SER-116
2.5
2.9
-11.0
-0.1
68.1
69.3
12.0
SER-116
ASN-117
2.5
0.8
0.3
-5.1
153.0
156.9
15.1
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