Conserved Hypothetical Protein

(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
 ALA-58   ALA-59  6.1 6.4 -7.3 5.2 96.2 99.1 5.0
 ALA-59   LEU-60  4.3 6.1 1.5 -3.0 56.3 55.0 4.9
 LEU-60   ASN-61  2.3 3.4 11.4 -1.5 122.7 122.7 -13.5
 ASN-61   ILE-62  3.3 1.5 -8.7 -4.1 50.6 57.3 16.6
 ILE-62   THR-63  0.5 2.4 6.9 -6.3 59.8 55.4 2.9
 THR-63   HIS-64  2.3 4.5 18.1 -13.4 79.9 73.1 2.1
 HIS-64   ASP-65  4.2 3.4 0.0 -10.5 143.4 137.0 22.0
 ASP-65   LEU-66  5.3 4.8 -4.2 10.2 82.2 85.1 9.2

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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