Udp-Glucose 6-Dehydrogenase

(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
 LEU-218   SER-219  2.4 2.7 7.1 -2.0 12.0 12.5 33.7
 SER-219   LYS-220  2.5 2.8 -0.5 5.0 102.8 102.5 13.7
 LYS-220   LEU-221  2.5 2.4 -11.8 9.2 79.6 80.6 9.2
 LEU-221   ALA-222  2.7 2.4 -4.1 -1.2 132.6 132.8 -29.7
 ALA-222   ALA-223  3.3 3.2 5.8 -2.1 25.9 20.4 33.9
 ALA-223   ASN-224  2.2 2.0 3.1 -4.3 87.2 82.2 -1.5
 ASN-224   ALA-225  5.7 5.4 1.3 2.6 92.8 96.2 9.1
 ALA-225   PHE-226  7.3 7.1 0.2 -1.8 26.4 30.3 3.5

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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