Receptor Tyrosine-Protein Kinase Erbb-4

(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
 CYS-224   MET-225  6.2 6.0 -1.4 -0.5 48.9 50.5 25.5
 MET-225   ASN-226  3.3 3.1 -4.6 3.5 21.5 23.4 7.8
 ASN-226   PHE-227  4.0 3.7 0.2 2.1 95.7 96.7 11.9

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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