Dipeptide-Binding 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
 PRO-260   GLY-261  4.2 4.0 -1.8 -0.4 137.3 123.9 0.1
 GLY-261   LEU-262  1.2 1.0 -0.1 43.8 148.0 152.8 88.6
 LEU-262   ASN-263  0.2 0.2 4.4 -18.9 86.6 85.1 -3.6

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-476   HIS-477  9.2 8.9 16.6 -16.7 122.6 125.7 -12.6
 HIS-477   SER-478  5.7 5.3 14.3 42.1 38.3 38.8 90.9
 SER-478   THR-479  3.2 2.7 15.2 -24.6 96.4 78.5 -13.9
 THR-479   VAL-480  0.5 1.4 -16.5 -3.7 91.3 93.8 4.6
 VAL-480   PHE-481  4.1 3.8 9.9 9.4 43.7 48.7 29.2
 PHE-481   GLU-482  6.6 6.4 9.4 -13.9 99.4 100.0 0.9

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