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
PHE-173
ILE-174
3.1
2.8
-1.1
-13.8
136.6
135.1
-35.8
ILE-174
THR-175
3.3
3.6
31.9
-13.9
43.3
28.8
55.2
THR-175
SER-176
2.4
2.1
1.8
3.6
105.8
99.6
7.0
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-218
ILE-219
4.3
3.8
-3.0
-1.8
106.1
113.9
10.0
ILE-219
ILE-220
4.4
3.2
2.2
-7.0
20.6
28.8
-13.9
ILE-220
ALA-221
2.3
1.2
13.0
-3.6
48.1
38.5
26.5
ALA-221
ASP-222
3.6
2.4
-3.5
-9.7
100.4
111.8
-35.4
ASP-222
ARG-223
6.9
5.1
9.0
0.9
52.5
58.6
34.5
ARG-223
LYS-224
6.8
4.8
3.9
-1.0
18.9
24.5
3.5
LYS-224
ALA-225
4.5
2.2
6.5
-28.2
60.5
51.6
-32.6
GLN-229
SER-230
14.2
13.2
-161.2
53.3
26.2
51.8
263.5
SER-230
ASP-231
14.5
12.8
-17.2
7.4
93.8
111.1
-26.2
ASP-231
ASP-232
15.8
14.1
-2.2
-1.6
16.3
34.4
0.7
ASP-232
LEU-233
15.0
13.8
16.0
-11.1
98.0
93.5
-15.8
LEU-233
LEU-234
13.6
12.6
4.4
-5.9
59.6
60.4
2.9
LEU-234
THR-235
10.0
9.1
7.5
-7.3
10.0
7.3
-4.0
THR-235
HIS-236
11.3
10.4
-9.9
21.6
101.6
102.2
14.7
HIS-236
MET-237
13.4
13.1
-22.2
9.2
78.2
85.6
-9.2
MET-237
LEU-238
11.0
11.3
-1.7
11.5
142.6
144.0
16.9
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