Protein-Glutamine Gamma-Glutamyltransferase

(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
 ARG-458   ALA-459  20.2 19.9 -22.8 36.0 167.9 162.6 8.8
 ALA-459   ASN-460  19.5 19.7 -57.2 -134.4 110.9 110.2 27.2
 ASN-460   HIS-461  17.7 17.8 -74.0 -147.1 132.1 63.9 12.6
 GLY-472   MET-473  13.6 14.0 17.6 10.4 42.3 38.8 16.0
 MET-473   ALA-474  13.6 14.6 -12.9 12.6 96.5 107.7 0.9
 ALA-474   MET-475  12.6 13.1 -8.0 17.6 152.4 151.9 4.9

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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