Bbcrasp-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
 ASN-224   THR-225  3.6 3.3 8.1 -8.0 89.0 86.5 -0.6
 THR-225   GLN-226  5.1 4.6 -4.7 0.2 56.8 57.4 44.3
 GLN-226   ASP-227  3.3 3.1 6.7 -6.5 63.1 68.4 -3.9
 ASP-227   ASN-228  1.5 1.5 3.9 1.6 46.2 43.9 23.1

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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