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  7.4 6.9 8.0 -0.5 88.1 89.8 46.5
 TYR-42   TRP-43  5.3 5.3 3.0 1.3 35.8 36.2 48.0
 TRP-43   ARG-44  3.0 3.1 2.4 6.1 26.8 26.6 80.2
 ARG-44   CYS-45  5.4 5.5 -1.5 1.2 97.0 97.4 10.5
 CYS-45   GLY-46  8.2 8.2 -1.2 -4.4 158.2 157.5 -58.2

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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