Transcriptional Repressor Smtb

(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-50   LEU-51  3.2 2.8 -1.7 -6.1 39.5 38.5 15.5
 LEU-51   LEU-52  4.7 4.4 7.5 -10.6 132.3 134.4 -23.8
 LEU-52   SER-53  2.2 2.0 5.0 -2.3 74.7 75.8 37.0
 SER-53   LEU-54  0.9 1.2 6.0 -3.0 103.9 103.2 -18.9

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
 GLN-101   LEU-102  4.1 4.4 10.7 -20.5 96.2 89.9 -83.5
 LEU-102   GLN-103  1.1 1.4 14.7 1.6 11.7 18.5 117.9
 GLN-103   ASP-104  3.0 3.4 7.3 3.6 52.7 51.8 42.3
 ASP-104   HIS-105  3.0 3.0 -10.2 -6.5 57.3 55.1 48.2

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