Tryptophan Rna-Binding Attenuator Protein-Inhibitory 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
 GLU-9   VAL-10  4.6 4.6 3.2 -2.0 101.8 103.2 -1.6
 VAL-10   ALA-11  0.8 0.8 7.4 5.8 22.5 21.8 44.6
 ALA-11   CYS-12  1.7 1.6 0.9 6.1 93.2 87.8 10.4

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
 GLY-31   LYS-32  6.3 6.6 63.0 -27.6 68.7 69.6 31.5
 LYS-32   GLY-33  5.0 5.1 9.2 -7.0 84.0 75.5 16.0
 GLY-33   VAL-34  2.0 2.1 19.2 -14.4 15.6 16.1 35.6
 VAL-34   ILE-35  2.5 2.7 -6.3 -0.6 121.4 120.4 8.7

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