Immunoglobulin 48G7 Germline Fab

(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
 SER-9   SER-10  6.9 7.1 -6.9 -20.8 83.0 85.8 21.0
 SER-10   LEU-11  3.9 3.6 5.8 -3.3 170.7 164.6 -12.5
 LEU-11   SER-12  2.0 2.0 26.6 -15.8 98.2 97.2 0.9
 SER-12   ALA-13  2.4 2.1 1.7 10.2 153.4 161.9 -62.9
 ALA-13   SER-14  2.8 2.7 -4.1 12.4 80.8 80.3 -16.5

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
 LYS-103   VAL-104  2.4 2.7 1.9 -6.7 157.1 157.4 21.6
 VAL-104   GLU-105  2.7 3.1 9.4 -4.9 83.2 84.7 6.6
 GLU-105   ILE-106  3.9 4.0 -6.3 -14.9 27.0 21.2 96.3

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