Protein-Tyrosine Phosphatase Yoph

(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
 LYS-26   LEU-27  9.7 9.8 -1.7 -6.6 85.8 86.4 -198.6
 LEU-27   ARG-28  5.9 6.0 4.6 -14.4 101.9 98.4 4.4
 ARG-28   GLY-29  4.1 3.8 -134.2 -56.4 77.2 67.5 107.6
 GLY-29   ASN-30  1.6 1.2 122.4 24.3 109.6 93.4 -17.3
 ASN-30   VAL-31  4.6 4.8 19.0 -0.5 67.7 68.1 6.5
 VAL-31   ALA-32  7.7 7.6 8.3 0.1 138.7 139.5 -2.3

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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