Interleukin-6

(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
 LEU-98   GLU-99  5.2 5.7 15.6 -5.1 98.1 96.9 -30.2
 GLU-99   TYR-100  8.8 9.4 -9.4 9.5 151.1 157.9 -70.6
 TYR-100   LEU-101  9.6 9.6 -3.0 -2.5 110.0 99.5 44.9

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
 SER-118   THR-119  2.9 2.6 13.6 -16.7 97.6 98.2 36.5
 THR-119   LYS-120  0.7 1.1 20.4 -17.5 42.5 44.5 -13.2
 LYS-120   VAL-121  3.5 3.7 -5.3 11.2 147.7 145.8 23.8

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