Cortexillin I

(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
 GLU-263   GLN-264  2.1 1.8 -0.2 -3.9 127.7 132.9 5.3
 GLN-264   LEU-265  2.8 3.0 2.2 4.2 16.0 18.0 37.8
 LEU-265   ILE-266  3.5 3.8 -1.7 4.7 111.0 114.7 3.7
 ILE-266   LYS-267  2.5 2.0 4.7 -10.7 76.5 72.7 -6.1
 LYS-267   GLN-268  2.0 1.8 -4.3 -1.6 148.8 145.7 -38.2
 GLN-268   LYS-269  2.2 3.2 2.1 4.4 39.3 35.1 26.8
 LYS-269   ASP-270  1.0 0.8 -4.6 -2.5 104.0 107.5 -19.4
 ASP-270   GLN-271  3.9 3.0 2.5 2.2 54.6 59.5 17.3
 GLN-271   LEU-272  4.6 4.8 -3.6 4.5 158.1 158.9 16.7
 LEU-272   ASN-273  2.4 3.0 -5.1 1.0 121.6 127.0 -25.2
 ASN-273   SER-274  3.9 2.8 1.1 -0.9 72.0 72.6 0.9
 SER-274   LEU-275  6.9 6.4 0.0 0.7 140.2 136.2 12.1
 LEU-275   LEU-276  6.2 6.5 -3.1 0.2 148.7 152.7 -15.5
 LEU-276   ALA-277  4.1 3.9 11.8 -5.8 62.7 63.2 24.6

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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