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
16.5
16.3
6.4
-20.1
35.2
36.0
-35.2
ARG-167
ASP-168
14.2
14.1
18.0
1.1
38.6
34.0
8.1
ASP-168
GLN-169
14.6
13.2
-34.8
16.6
112.9
90.1
-49.2
GLN-169
PRO-170
10.8
9.9
-34.0
-8.9
36.6
16.1
190.2
PRO-170
HIS-171
8.1
8.0
8.8
9.1
126.9
120.8
-51.1
HIS-171
PRO-172
7.0
7.4
-1.4
6.6
113.1
109.8
-16.8
PRO-172
PHE-173
5.3
5.9
-7.0
-3.1
67.5
70.8
28.6
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
5.8
5.6
-0.8
10.2
112.9
118.1
11.2
ALA-225
SER-226
9.0
9.0
-28.0
7.9
112.9
118.5
-87.9
GLN-229
SER-230
7.2
5.4
-8.9
1.9
44.6
56.3
12.6
SER-230
ASP-231
6.9
7.7
17.3
64.5
76.0
100.3
-80.1
ASP-231
ASP-232
7.8
9.8
-91.2
62.9
30.9
42.7
110.8
ASP-232
LEU-233
8.1
7.6
-16.8
-12.5
74.1
102.1
3.4
LEU-233
LEU-234
7.7
7.2
17.7
-6.0
78.6
72.6
22.7
LEU-234
THR-235
3.9
3.6
1.3
-7.9
17.3
6.5
-31.7
THR-235
HIS-236
3.9
3.7
-2.8
18.7
104.4
113.7
21.2
HIS-236
MET-237
7.1
6.9
-19.0
-5.1
63.1
84.9
3.0
MET-237
LEU-238
6.9
6.8
3.1
23.9
56.6
54.1
6.9
LEU-238
ASN-239
5.1
4.5
-12.1
32.3
163.8
158.2
105.3
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