Transcriptional Regulator Mntr

(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
 LYS-71   ARG-72  1.8 2.1 2.2 2.2 49.0 53.0 -0.3
 ARG-72   LEU-73  2.3 3.4 20.2 -8.7 45.9 41.0 25.5
 LEU-73   VAL-74  1.0 0.9 -1.4 9.1 74.6 71.7 3.0
 VAL-74   TYR-75  3.2 2.2 -6.2 -3.5 79.9 86.2 12.2
 TYR-75   ARG-76  3.8 3.9 7.8 12.4 33.9 26.7 46.1

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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