Lipopolysaccharide Heptosyltransferase 1

(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
 LEU-173   PRO-174  15.4 15.2 3.1 8.0 37.6 42.2 145.8
 PRO-174   THR-175  15.1 15.2 7.3 -3.5 45.5 47.4 -21.1
 THR-175   ASP-176  17.4 17.6 9.0 -9.1 43.8 44.1 4.8

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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