Tp7 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
 THR-112   VAL-113  0.4 0.6 10.3 7.8 19.8 20.2 142.9
 VAL-113   SER-114  2.3 2.1 2.8 8.4 97.3 93.6 8.0
 SER-114   SER-115  5.6 5.5 17.1 -12.1 51.7 41.2 15.8
 SER-115   ALA-116  8.3 8.2 0.1 -9.1 120.4 108.2 28.4
 ALA-116   LYS-117  10.1 10.3 17.3 2.4 83.2 82.5 -25.2

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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