Heat Shock Locus U

(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-334   LEU-335  7.8 7.7 -26.5 42.7 163.4 169.2 101.1
 LEU-335   THR-336  6.4 6.1 -1.9 -5.1 126.4 133.2 9.8
 THR-336   THR-337  7.2 7.0 -9.3 4.5 137.2 137.3 -26.5
 THR-337   SER-338  5.3 5.0 7.6 -9.1 56.7 62.8 9.4
 SER-338   ASP-339  6.4 6.3 -2.8 5.3 61.5 56.2 4.8

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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