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-165
TYR-166
14.9
14.3
4.3
-4.9
78.8
84.2
-9.4
TYR-166
ARG-167
15.3
14.7
6.0
-13.5
35.1
38.0
-51.9
ARG-167
ASP-168
13.0
12.5
18.4
2.0
38.3
28.9
53.3
ASP-168
GLN-169
13.5
11.6
-37.4
20.2
113.3
91.3
-65.4
GLN-169
PRO-170
9.7
8.2
-34.5
-6.4
37.2
15.5
175.0
PRO-170
HIS-171
7.0
6.5
9.8
16.6
127.2
121.8
-42.6
HIS-171
PRO-172
5.9
5.7
-2.4
9.0
113.4
114.2
-4.0
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-224
ALA-225
5.3
5.2
3.7
-0.7
66.5
59.0
-0.1
ALA-225
SER-226
8.1
7.8
-28.2
7.9
113.1
120.8
-80.6
GLN-229
SER-230
5.9
4.6
1.6
-4.3
135.8
127.6
7.1
SER-230
ASP-231
6.1
7.1
26.4
51.9
76.6
101.4
-92.0
ASP-231
ASP-232
7.6
9.6
-89.2
62.0
30.5
39.9
101.1
ASP-232
LEU-233
8.1
7.7
-24.3
-4.4
73.7
101.9
31.5
LEU-233
LEU-234
8.2
8.1
23.6
-7.3
78.5
71.7
11.9
LEU-234
THR-235
4.7
4.7
-6.9
3.0
162.6
174.0
-33.8
THR-235
HIS-236
4.7
4.7
-3.6
13.9
103.8
111.8
22.7
HIS-236
MET-237
8.2
8.2
-17.4
-2.2
62.9
81.6
0.2
MET-237
LEU-238
8.2
8.3
3.2
20.4
56.4
51.9
19.5
LEU-238
ASN-239
6.5
6.1
-2.9
28.5
163.3
158.8
109.3
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