Chemotaxis Receptor Methyltransferase Cher

(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
 PHE-85   ILE-86  2.5 2.9 3.9 -1.6 103.3 103.6 10.9
 ILE-86   ASN-87  1.4 1.5 -2.9 4.1 68.3 66.8 20.5
 ASN-87   ALA-88  4.1 4.3 -3.2 2.8 132.6 131.6 -2.1
 ALA-88   LEU-89  6.0 6.2 -5.8 14.4 119.5 118.8 36.2

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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