Atp-Dependent RNA Helicase Dob1

(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-627   LEU-628  2.3 5.0 -6.0 10.7 52.1 58.8 -5.5
 LEU-628   LYS-629  3.0 1.5 -17.7 14.5 20.1 13.0 6.5
 LYS-629   LYS-630  4.0 3.4 -25.6 15.3 64.9 63.3 23.4

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
 ILE-870   SER-871  14.7 13.1 160.2 -138.6 70.8 77.1 -7.2
 SER-871   GLU-872  17.9 16.3 24.0 -33.9 125.0 140.1 14.3

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