Cell Division Protein Ftsh

(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
 ASP-393   PHE-394  22.8 23.0 -5.3 7.8 102.2 102.8 9.4
 PHE-394   GLU-395  19.4 19.6 8.0 -8.4 24.4 17.3 -7.6
 GLU-395   GLU-396  20.3 20.4 -5.6 5.7 138.5 129.1 7.4
 GLU-396   ALA-397  20.9 21.0 0.3 5.0 93.2 101.9 3.2
 ALA-397   ILE-398  18.0 18.1 -4.6 5.7 120.9 126.5 -0.8
 ILE-398   ASP-399  15.3 15.6 -15.5 10.1 165.5 153.6 -12.9
 ASP-399   ARG-400  16.4 16.9 0.8 -7.5 83.9 87.9 14.2
 ARG-400   VAL-401  16.6 17.1 -41.3 30.4 90.4 86.1 3.4
 VAL-401   ILE-402  12.9 13.7 43.9 -20.4 26.3 37.3 39.8
 ILE-412   SER-413  9.4 9.2 117.3 67.1 61.3 70.2 312.1
 SER-413   PRO-414  12.2 12.1 47.0 -29.1 78.8 93.7 -14.5

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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