Antibody M41

(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-109   GLU-110  4.6 4.7 -6.1 -11.1 76.5 74.5 11.9
 GLU-110   ILE-111  0.9 1.1 19.7 18.6 29.9 35.5 83.7
 ILE-111   LYS-112  1.9 2.2 -14.4 9.1 96.4 95.8 5.0

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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