Lysr-Type Regulatory 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
 GLY-79   ASP-80  9.4 9.7 34.4 2.1 38.4 23.8 21.2
 ASP-80   ARG-81  8.3 9.2 -26.6 11.4 96.1 95.2 -4.4
 ARG-81   SER-82  5.5 5.7 -12.7 27.5 56.8 60.7 -10.8
 SER-82   ARG-83  3.9 5.0 -7.9 -7.8 114.8 122.5 -4.6
 ARG-83   ALA-84  6.2 7.2 -39.6 60.9 152.4 152.2 11.2
 ALA-84   ALA-85  3.7 5.2 -3.0 -2.8 79.7 77.6 -4.4
 ALA-85   ALA-86  1.6 3.1 -8.0 2.5 76.6 79.6 -1.1
 ALA-86   ARG-87  5.2 6.7 10.4 -16.8 31.9 32.7 -2.4
 ARG-87   GLY-88  6.3 7.8 -6.7 -1.6 117.6 125.1 -1.2
 GLY-88   ASP-89  5.3 5.7 39.6 -17.5 52.4 40.1 12.9
 ASP-89   VAL-90  2.3 3.3 -169.2 -54.9 70.3 81.7 35.2
 VAL-90   GLY-91  1.9 0.7 -176.9 45.7 73.6 65.6 53.7
 GLY-91   GLU-92  3.5 4.2 -33.3 -6.0 119.7 133.0 -10.6

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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