Gamma-Snap

(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-94   GLN-95  2.9 2.7 1.0 2.1 134.1 132.8 -3.0
 GLN-95   TYR-96  6.1 6.0 -7.5 -1.1 26.8 24.4 39.4
 TYR-96   ILE-97  6.0 5.8 -8.0 0.8 59.6 60.3 25.8
 ILE-97   GLU-98  2.3 2.1 7.3 -8.3 113.4 109.7 18.9
 GLU-98   LYS-99  4.5 3.7 -1.2 7.5 32.8 34.1 -42.5
 LYS-99   ALA-100  6.4 5.8 -3.8 -5.0 40.4 38.3 43.1
 ALA-100   SER-101  3.4 3.1 -4.2 8.9 67.5 67.8 -32.3
 SER-101   VAL-102  3.2 2.5 -0.5 -1.3 53.0 56.8 10.6
 TYR-104   VAL-105  2.4 2.0 3.5 -1.1 114.6 115.0 -17.5
 VAL-105   GLU-106  6.1 5.7 2.1 5.6 140.6 137.7 -30.4
 GLU-106   ASN-107  7.0 6.6 13.9 -29.4 138.9 147.4 67.6
 ASN-107   GLY-108  3.6 3.7 3.8 3.2 119.1 119.7 7.5
 GLY-108   THR-109  5.2 5.2 -2.6 -7.4 107.4 108.7 0.7

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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