Mast/stem Cell Growth Factor Receptor

(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
 VAL-205   ARG-206  4.5 4.5 0.5 -2.9 82.9 83.3 -0.7
 ARG-206   GLU-207  3.5 3.4 -5.3 3.5 48.3 46.2 38.0
 GLU-207   ALA-208  2.1 2.0 12.9 -8.2 132.9 133.0 -30.2
 ALA-208   ILE-209  3.8 3.7 -10.2 5.6 86.4 90.1 26.1
 ILE-209   LYS-210  6.9 6.9 -18.0 19.5 24.5 27.8 -14.0
 LYS-210   ALA-211  8.1 8.0 -12.1 17.7 99.4 94.8 51.7
 ALA-211   ILE-212  11.1 10.9 15.8 -8.4 59.5 62.8 55.1
 ILE-212   PRO-213  14.5 14.5 2.5 -4.1 19.1 19.0 -20.1
 PRO-213   VAL-214  15.0 15.0 6.0 -5.2 80.6 81.3 -1.7

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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