Bni1 Protein

(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
 PHE-1399   ALA-1400  15.5 15.4 4.1 -10.7 51.0 46.8 -1.9
 ALA-1400   ALA-1401  13.6 13.6 -23.6 6.1 68.7 75.3 4.7
 ALA-1401   ARG-1402  9.9 10.0 143.2 36.6 56.2 40.0 142.9
 ARG-1402   GLU-1403  8.7 8.6 28.7 0.9 72.0 84.0 5.1
 GLU-1403   ILE-1404  11.0 5.2 30.7 -75.8 12.2 128.0 -3.2
 ILE-1404   LYS-1405  12.7 2.4 -12.6 -22.5 122.5 121.7 -35.0
 LYS-1405   SER-1406  10.7 4.0 -162.5 -95.3 110.8 65.9 -14.9
 SER-1406   LEU-1407  14.1 5.6 -166.2 -77.8 51.0 120.9 -39.6
 LEU-1407   ALA-1408  15.7 9.4 -89.2 113.3 73.9 70.5 -27.3
 ALA-1408   SER-1409  12.5 12.8 -41.4 126.7 120.2 133.3 52.4
 SER-1409   LYS-1410  13.4 14.1 -20.1 13.9 83.5 91.9 3.0

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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