Cationic Amino Acid Abc Transporter, Periplasmic Binding 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
ALA-85
PHE-86
13.6
13.6
17.1
-9.2
158.8
160.7
-22.9
PHE-86
THR-87
11.7
12.0
-4.4
102.2
69.0
79.0
-36.0
THR-87
ASP-88
12.7
13.2
-21.4
-112.3
12.0
99.3
197.9
ASP-88
LYS-89
13.0
11.9
154.6
-36.5
103.0
138.1
-104.1
LYS-89
LEU-90
9.5
9.0
-1.9
-4.9
17.4
20.8
18.7
LEU-90
TYR-91
8.0
9.5
28.4
-14.1
96.0
123.0
-20.3
TYR-91
ALA-92
6.0
6.7
-9.0
10.0
138.6
116.4
9.5
ALA-92
ALA-93
5.0
4.2
23.0
-13.9
106.7
116.2
-25.6
ALA-93
ASP-94
2.3
1.0
78.6
-49.1
54.5
70.1
45.7
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
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
LYS-189
ASP-190
10.2
10.4
-55.4
-61.5
45.2
30.9
215.2
ASP-190
GLU-191
7.8
8.1
-42.1
23.0
112.2
86.3
-19.0
GLU-191
LYS-192
4.8
4.9
-26.8
-11.2
54.4
56.9
34.4
LYS-192
LEU-193
2.9
3.6
31.7
-49.0
70.9
69.6
-24.4
LEU-193
PHE-194
4.4
5.9
1.2
31.6
51.8
27.4
54.9
PHE-194
GLY-195
2.1
4.5
-46.0
8.3
80.3
94.1
-4.2
GLY-195
VAL-196
1.2
0.8
-45.0
-33.8
127.6
133.1
-117.1
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