Transcription Factor Max

(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-57   THR-58  4.9 4.8 6.9 -12.9 86.9 86.4 20.9
 THR-58   GLU-59  6.9 6.6 4.6 -2.1 94.4 101.0 9.7
 GLU-59   TYR-60  4.6 4.4 2.2 1.4 30.9 37.1 10.2
 TYR-60   ILE-61  2.7 2.5 -0.8 5.4 137.8 135.5 20.1

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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