Bifunctional P-450/nadph-P450 Reductase
(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
THR-175
SER-176
1.4
0.2
-4.0
-19.5
81.4
89.1
25.2
SER-176
MET-177
4.2
3.5
60.3
-63.3
100.0
122.5
6.0
MET-177
VAL-178
4.3
4.4
-6.4
18.6
150.3
130.0
27.7
VAL-178
ARG-179
4.4
5.4
25.9
-44.2
56.2
51.7
-78.7
ARG-179
ALA-180
5.6
5.8
-3.5
5.0
68.7
58.5
26.1
ALA-180
LEU-181
8.5
7.7
18.5
-34.2
79.3
97.9
8.0
LEU-181
ASP-182
9.5
9.3
13.4
21.2
15.4
18.3
103.5
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-224
ALA-225
5.2
4.3
-6.5
0.5
112.7
127.4
-45.4
ALA-225
SER-226
8.6
7.5
-24.1
16.7
106.5
111.7
-23.7
GLN-229
SER-230
8.3
7.3
-60.1
30.5
39.5
41.7
129.5
SER-230
ASP-231
8.0
7.9
-17.8
35.3
103.2
104.9
-20.6
ASP-231
ASP-232
8.9
9.3
-46.5
26.2
27.3
40.6
48.5
ASP-232
LEU-233
8.8
8.3
-15.5
8.2
79.0
88.2
-16.7
LEU-233
LEU-234
8.1
7.6
4.1
-10.7
72.4
69.8
-16.2
LEU-234
THR-235
4.3
4.0
4.1
-7.4
10.7
6.0
-27.1
THR-235
HIS-236
4.7
4.4
-8.7
19.4
106.4
115.1
20.8
HIS-236
MET-237
7.6
7.5
-6.6
-12.7
69.5
83.5
-5.3
MET-237
LEU-238
7.0
7.1
-3.5
20.0
129.4
126.1
5.1
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