Cadr

(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
 ARG-70   ASP-71  12.2 10.9 8.5 -13.0 91.1 91.2 3.3
 ASP-71   SER-72  14.9 13.9 71.6 14.3 149.2 138.9 -144.7
 SER-72   PRO-73  14.8 13.7 48.6 0.6 128.9 145.2 -78.9
 PRO-73   ASP-74  12.4 15.2 -167.3 107.1 46.6 47.6 106.9
 ASP-74   ASP-75  11.0 12.4 -48.7 25.9 76.9 92.2 15.4
 ASP-75   SER-76  8.0 9.7 125.6 -144.7 63.1 64.1 -27.8
 GLY-78   SER-79  4.7 2.3 -99.3 9.1 132.0 147.9 -157.6
 SER-79   VAL-80  3.7 2.4 -19.2 -18.9 115.9 132.7 -39.3
 VAL-80   ASN-81  2.9 3.1 21.1 -4.2 106.2 103.3 22.4

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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