Ig Gamma-1 Chain C Region

(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
 ILE-336   SER-337  16.2 16.0 -32.5 32.1 37.9 36.8 16.1
 SER-337   LYS-338  13.3 13.4 19.0 -13.3 90.3 88.6 112.3
 LYS-338   ALA-339  10.0 10.1 4.2 3.3 110.0 112.2 51.5
 ALA-339   LYS-340  11.0 11.5 1.8 15.1 171.3 175.0 -248.4

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-341   GLN-342  11.1 11.4 9.1 -23.7 107.8 107.8 74.0
 GLN-342   PRO-343  8.7 8.5 12.7 -5.1 48.8 45.5 117.3
 PRO-343   ARG-344  5.9 6.1 12.6 -1.5 105.1 105.8 -66.7
 ARG-344   GLU-345  7.6 7.5 10.8 -4.5 52.0 51.1 100.9

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