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  4.0 4.2 1.8 0.4 123.9 137.3 0.1
 GLY-261   LEU-262  1.0 1.2 0.1 -43.8 152.8 148.0 88.6
 LEU-262   ASN-263  0.2 0.2 -4.4 18.9 85.1 86.6 -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  8.9 9.2 -16.6 16.7 125.7 122.6 -12.6
 HIS-477   SER-478  5.3 5.7 -14.3 -42.1 38.8 38.3 90.9
 SER-478   THR-479  2.7 3.2 -15.2 24.6 78.5 96.4 -13.9
 THR-479   VAL-480  1.4 0.5 16.5 3.7 93.8 91.3 4.6
 VAL-480   PHE-481  3.8 4.1 -9.9 -9.4 48.7 43.7 29.2
 PHE-481   GLU-482  6.4 6.6 -9.4 13.9 100.0 99.4 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