Tonb 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
 ARG-166   ALA-167  21.3 6.6 -172.0 29.9 42.9 108.7 21.6
 ALA-167   GLN-168  18.1 3.8 146.8 61.5 109.9 23.9 -50.9
 GLN-168   ALA-169  15.8 5.0 167.7 63.5 81.4 96.1 2.1
 ALA-169   LEU-170  12.1 8.6 157.0 50.4 120.1 110.3 63.3
 LEU-170   ARG-171  8.8 8.4 -143.7 -159.1 128.8 123.9 20.9

Downloading Image

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


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
 ALA-199   ASN-200  5.3 3.7 -150.7 127.1 53.9 82.2 13.4
 ASN-200   MET-201  2.8 1.1 -49.3 -37.5 28.9 33.3 43.1
 MET-201   PHE-202  3.7 0.9 3.8 -44.7 130.4 129.6 19.5

Downloading Image

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