Catabolite Gene Activator Protein
(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-131
GLY-132
2.1
1.9
-7.0
10.6
109.2
107.3
3.7
GLY-132
ASN-133
3.6
2.9
-4.4
-4.7
42.9
46.4
24.0
ASN-133
LEU-134
4.6
3.9
3.0
3.5
102.5
102.0
-16.1
LEU-134
ALA-135
2.6
2.6
4.3
-0.3
44.6
45.5
6.6
ALA-135
PHE-136
4.1
4.3
-0.4
17.4
97.1
91.8
4.9
PHE-136
LEU-137
7.0
6.8
-17.7
1.0
37.1
36.8
41.0
LEU-137
ASP-138
8.1
7.9
2.9
-11.0
126.4
117.3
35.9
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