Lectin-D2

(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
 ASP-41   TYR-42  5.9 5.6 9.6 -5.8 71.3 70.0 31.8
 TYR-42   TRP-43  3.5 3.6 9.4 -2.3 53.9 50.7 45.5
 TRP-43   ARG-44  0.7 0.6 7.2 6.7 34.7 33.5 72.8
 ARG-44   CYS-45  3.4 3.3 6.3 -5.6 46.1 45.4 -1.0

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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