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
TYR-166
ARG-167
15.2
14.9
5.8
-12.9
41.2
41.5
18.5
ARG-167
ASP-168
12.6
12.3
7.6
4.5
36.0
32.0
-43.6
ASP-168
GLN-169
12.6
11.2
-34.7
21.1
107.3
85.2
-47.2
GLN-169
PRO-170
8.8
8.1
-34.9
-12.4
32.6
15.9
194.7
PRO-170
HIS-171
6.2
6.3
8.2
11.6
130.5
123.2
-24.7
HIS-171
PRO-172
5.7
6.1
-7.4
-3.2
106.8
102.8
-32.1
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
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
5.6
5.1
-0.2
7.3
110.4
117.0
-7.5
ALA-225
SER-226
9.0
8.7
-24.2
5.5
106.6
113.3
-65.8
GLN-229
SER-230
8.5
6.6
-0.2
1.7
41.7
49.3
-33.4
SER-230
ASP-231
8.1
8.3
13.0
56.9
74.3
91.2
-32.4
ASP-231
ASP-232
8.8
10.5
-81.4
50.9
29.8
44.9
112.4
ASP-232
LEU-233
8.7
8.0
-21.6
-9.1
80.1
106.7
-8.2
LEU-233
LEU-234
7.9
7.4
18.2
-1.8
73.9
71.0
9.6
LEU-234
THR-235
4.1
3.7
-1.0
-12.7
168.8
174.6
-38.9
THR-235
HIS-236
4.4
4.2
1.8
9.5
71.5
64.8
38.0
HIS-236
MET-237
7.2
7.2
-6.4
-6.7
69.5
85.8
-0.7
MET-237
LEU-238
6.7
6.6
-0.8
23.2
127.7
128.9
13.9
LEU-238
ASN-239
4.4
3.9
-2.6
21.4
167.9
162.0
78.0
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