Protein Kinase Ypka

(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-609   THR-610  6.2 5.8 -0.1 -2.4 88.0 87.4 -1.5
 THR-610   LEU-611  5.7 5.7 -1.1 5.5 118.1 116.0 28.9
 LEU-611   GLN-612  2.4 2.4 -18.7 25.4 176.8 176.2 26.3

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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