Outer Surface Protein A

(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
 GLU-169   GLU-170  4.0 4.1 -9.8 17.5 112.1 105.1 -2.2
 GLU-170   LYS-171  1.2 1.6 -1.6 15.7 147.8 149.0 71.8
 LYS-171   PHE-172  1.8 1.3 12.4 -13.6 63.4 58.3 -0.1

Downloading Image

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


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
 SER-179   GLU-180  6.2 6.3 23.8 -18.7 23.8 27.6 38.5
 GLU-180   LYS-181  3.9 3.8 9.0 -6.8 78.0 74.2 5.2
 LYS-181   LYS-182  1.8 2.1 24.2 -15.1 22.8 30.6 54.1

Downloading Image

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


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
 SER-190   THR-191  2.6 2.7 -11.4 8.2 92.4 92.6 -10.4
 THR-191   GLU-192  1.3 1.3 16.2 -8.3 27.6 26.6 51.1
 GLU-192   GLU-193  2.6 2.7 8.2 -10.9 72.6 74.6 59.4

Downloading Image

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