Fab Fragment, Antibody A5b7
(All numbering and residues are taken from first PDB file)
Bending Residue Dihedral Analysis
Residue
iResidue
i+1Distance of hinge axis to residue i in
(A) Distance of hinge axis to residue i in
(A) Change in
(deg) Change in
(deg) Angle of psi(i) axis to hinge axis
(deg) Angle of psi(i) axis to hinge axis
(deg) Percentage Progress
VAL-104
GLU-105
4.0
3.9
-21.3
30.0
86.5
82.9
4.3
GLU-105
VAL-106
0.7
0.8
11.9
21.3
17.8
31.2
76.7
VAL-106
LYS-106A
2.6
2.6
-34.5
38.0
105.6
119.3
4.6
LYS-106A
ARG-107
4.0
3.8
-7.0
4.5
112.3
95.2
13.3
ARG-107
THR-108
7.6
7.5
-14.1
-7.4
111.3
120.0
-26.3
THR-108
VAL-109
10.7
10.6
2.0
-3.2
139.4
133.0
4.6
VAL-109
ALA-110
13.0
12.9
10.3
-6.7
111.6
115.5
-4.8
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