Cell Division Protein Ftsz

(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
 GLN-192   GLY-193  11.0 14.4 28.8 115.6 115.4 88.9 -49.2
 GLY-193   VAL-194  8.1 11.1 95.9 -0.3 143.7 44.8 -9.9
 VAL-194   GLN-195  10.3 12.6 174.2 111.8 75.1 71.5 -70.9
 GLN-195   GLY-196  13.5 11.9 71.4 143.5 73.5 124.9 96.0
 GLY-196   ILE-197  12.3 9.7 39.7 12.2 141.7 84.1 -58.0
 ILE-197   SER-198  11.8 7.0 161.1 -47.0 118.4 140.0 272.5
 SER-198   ASP-199  14.8 4.9 25.3 -94.3 62.5 78.7 -108.3
 ASP-199   LEU-200  16.9 4.0 -164.4 -79.3 80.9 175.3 -227.9
 LEU-200   ILE-201  16.2 4.9 178.9 -61.9 151.7 63.5 267.2
 ILE-201   ALA-202  17.0 5.5 161.5 -12.7 91.5 21.0 -155.5

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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