Chimeric 48G7 Fab

(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
 LYS-108   LEU-109  4.1 4.3 14.2 -27.5 146.4 149.6 29.5
 LEU-109   GLU-110  2.8 2.8 0.7 8.5 75.2 74.0 11.8
 GLU-110   ILE-111  1.3 1.5 -30.0 14.2 34.1 34.7 37.0
 ILE-111   LYS-112  4.4 4.6 -13.1 -0.9 71.5 75.6 18.7
 LYS-112   ARG-113  5.7 5.8 -10.2 19.8 85.3 75.3 11.9
 ARG-113   ALA-114  9.6 9.6 6.1 -1.1 101.1 101.7 -7.1

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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