Rfcs

(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
 TYR-19   ARG-20  2.7 2.3 -9.3 -4.9 31.6 28.0 34.7
 ARG-20   PRO-21  2.3 2.2 -5.4 -6.7 49.4 52.0 32.2
 PRO-21   GLN-22  1.8 2.0 -42.2 44.2 46.3 45.0 14.5

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
 ARG-167   PRO-168  15.2 15.4 -31.5 17.2 21.4 22.5 32.7
 PRO-168   LEU-169  15.1 15.8 -27.4 13.4 73.3 51.4 25.1
 LEU-169   ARG-170  13.2 13.8 -11.2 21.5 49.2 40.2 -10.8
 ARG-170   ASP-171  15.4 16.2 0.1 -6.1 155.4 142.8 20.9
 ASP-171   GLU-172  15.3 16.0 -3.8 -24.6 81.6 55.7 30.5
 GLU-172   ASP-173  14.9 15.2 53.4 -26.4 68.9 54.4 32.4
 ASP-173   ILE-174  11.9 13.3 3.3 -10.8 123.8 98.3 9.9
 ILE-174   ALA-175  10.0 10.3 29.9 -16.3 152.1 161.9 -32.5

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