Allophanate Hydrolase Subunit 1

(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
 VAL-71   ARG-72  25.5 25.6 34.3 -34.1 100.5 145.9 -18.6
 ARG-72   PRO-73  25.9 26.1 -165.9 30.3 32.8 44.2 878.9
 PRO-73   GLU-74  24.2 24.5 34.0 -139.9 149.0 93.2 -1154.7
 GLU-74   ALA-75  23.8 23.0 -14.1 50.4 47.1 129.9 172.2
 ALA-75   ILE-76  22.3 21.0 -138.0 35.7 125.1 73.1 -230.4
 ILE-76   THR-77  18.7 19.0 -72.9 -3.4 61.9 47.4 287.4
 THR-77   HIS-78  16.3 16.4 2.0 17.6 91.9 102.1 -39.5
 HIS-78   GLN-79  12.7 13.1 -37.6 16.3 74.7 80.9 39.1
 GLN-79   PRO-80  13.3 12.9 14.5 6.6 38.1 39.7 115.3
 PRO-80   PRO-81  14.3 14.1 8.6 3.4 100.5 103.8 -31.6
 PRO-81   GLY-82  18.1 18.0 -20.2 9.3 104.0 93.3 -27.1
 GLY-82   ASP-83  20.2 19.5 10.2 -1.3 105.4 101.5 -7.9
 ASP-83   ARG-84  17.1 16.1 -14.7 11.0 138.6 138.9 -7.1
 ARG-84   VAL-85  16.8 16.4 6.1 -1.9 72.3 57.3 38.7
 VAL-85   ASP-86  13.3 13.2 15.0 -13.3 13.3 15.3 -9.1
 ASP-86   VAL-87  12.6 12.7 -1.3 2.1 108.9 107.8 3.0
 VAL-87   THR-88  10.9 11.0 3.3 -2.7 144.8 144.1 -4.2

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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