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
15.9
15.7
5.1
-10.1
36.8
40.2
-11.0
ARG-167
ASP-168
13.5
13.2
21.9
-10.3
38.2
33.1
-7.1
ASP-168
GLN-169
13.9
12.3
-36.5
23.0
110.9
88.5
-54.0
GLN-169
PRO-170
10.0
9.0
-34.6
-7.4
34.9
16.1
183.2
PRO-170
HIS-171
7.5
7.2
8.6
5.3
127.6
121.5
-43.0
HIS-171
PRO-172
6.4
6.7
-2.1
10.2
111.2
106.4
-3.1
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
5.3
4.9
-1.2
8.8
111.6
118.8
-1.8
ALA-225
SER-226
8.6
8.3
-34.6
15.6
111.0
117.9
-66.0
GLN-229
SER-230
7.6
5.9
-0.6
1.0
44.1
54.3
-16.4
SER-230
ASP-231
7.4
8.1
15.2
54.7
74.9
94.1
-44.7
ASP-231
ASP-232
8.4
10.4
-80.6
56.2
31.0
40.5
106.4
ASP-232
LEU-233
8.7
8.2
-19.6
-11.9
76.2
104.0
-0.4
LEU-233
LEU-234
8.2
7.8
17.9
-3.4
77.5
71.4
15.0
LEU-234
THR-235
4.4
4.2
1.4
-10.0
15.6
6.4
-35.3
THR-235
HIS-236
4.5
4.3
0.0
14.1
73.9
66.3
26.6
HIS-236
MET-237
7.6
7.5
-10.7
-10.8
65.0
85.0
4.4
MET-237
LEU-238
7.2
7.1
10.7
13.8
55.7
55.8
18.3
LEU-238
ASN-239
5.1
4.5
-1.9
19.4
165.6
162.0
71.1
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