Cd45 Protein Tyrosine Phosphatase

(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
 GLY-891   GLU-892  3.6 3.7 -10.9 24.3 170.6 162.6 157.3
 GLU-892   THR-893  5.0 5.2 2.1 -16.9 77.6 88.4 -134.5
 THR-893   GLU-894  5.8 5.9 -32.6 37.2 174.6 158.7 93.7

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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