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
HIS-171
PRO-172
8.5
7.9
-2.9
8.7
105.6
99.7
-4.7
PRO-172
PHE-173
7.5
7.6
-12.9
-2.4
66.2
73.3
20.0
PHE-173
ILE-174
4.5
4.5
-1.4
4.1
128.2
136.6
10.5
ILE-174
THR-175
3.0
2.8
1.0
12.7
34.2
33.1
35.5
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
ARG-223
LYS-224
6.6
6.1
-4.2
1.0
152.2
158.7
-3.7
LYS-224
ALA-225
6.4
5.5
-0.7
6.7
113.9
116.4
-10.8
ALA-225
SER-226
10.2
9.3
-14.6
-4.9
105.0
107.3
-49.7
GLN-229
SER-230
10.6
8.8
-20.4
27.9
37.3
51.8
-6.8
SER-230
ASP-231
10.1
10.6
13.3
49.3
78.3
91.7
-26.8
ASP-231
ASP-232
10.3
12.1
-51.9
42.5
25.3
31.6
64.6
ASP-232
LEU-233
9.7
9.3
-26.3
-4.2
79.5
102.2
-4.4
LEU-233
LEU-234
8.1
7.7
10.6
-1.9
70.2
65.0
3.3
LEU-234
THR-235
4.5
4.1
0.4
-5.1
9.3
3.4
-15.7
THR-235
HIS-236
5.1
5.3
-4.4
12.0
105.7
112.5
16.1
HIS-236
MET-237
6.9
7.3
-8.5
-6.1
71.0
87.0
2.0
MET-237
LEU-238
5.3
5.6
7.7
7.6
48.4
48.4
7.9
LEU-238
ASN-239
2.7
2.6
2.0
16.6
15.8
21.2
71.2
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