Udp-2,3-Diacylglucosamine Pyrophosphatase Lpxi

(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-124   ALA-125  7.1 7.7 -173.5 -31.3 79.1 138.2 31.2
 ALA-125   HIS-126  4.8 6.9 -12.7 3.0 130.6 106.2 -6.3
 HIS-126   GLU-127  3.0 4.5 23.2 -6.2 93.2 129.9 -0.6
 GLU-127   VAL-128  3.2 2.7 -3.6 -44.1 35.7 97.6 16.2
 GLY-130   GLU-131  3.1 1.4 75.3 -65.3 112.0 120.2 11.3

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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