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
3.9
3.2
0.0
8.6
90.8
93.5
-16.6
PRO-172
PHE-173
4.1
3.1
-11.5
-0.1
59.7
66.1
28.2
PHE-173
ILE-174
1.7
1.3
-0.6
4.1
127.7
133.1
11.8
ILE-174
THR-175
1.7
2.4
-1.1
5.1
129.3
127.2
14.7
THR-175
SER-176
3.3
3.2
-6.5
0.1
63.8
66.3
15.9
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
ASN-213
ASP-214
6.6
6.6
7.1
-4.7
69.5
71.3
17.3
ASP-214
LEU-215
6.4
6.3
-1.0
-0.4
91.9
93.4
-3.3
LEU-215
VAL-216
3.0
2.8
3.2
8.9
37.5
33.0
39.6
VAL-216
ASP-217
2.0
2.3
3.6
-7.3
33.1
40.3
-14.0
ASP-217
LYS-218
3.9
4.0
3.7
5.9
82.4
86.6
14.2
LYS-218
ILE-219
4.4
4.2
2.0
-6.3
76.5
66.3
17.5
ILE-219
ILE-220
2.9
2.4
-2.2
6.1
169.4
174.8
8.1
ILE-220
ALA-221
1.3
1.0
10.7
-7.4
57.2
63.2
2.4
ALA-221
ASP-222
4.3
4.7
10.0
-14.7
90.9
91.7
-1.7
ASP-222
ARG-223
6.8
6.5
4.6
6.0
53.2
46.8
23.2
ARG-223
LYS-224
6.3
5.7
-7.4
0.0
167.2
155.3
-32.6
LYS-224
ALA-225
4.9
4.9
9.3
-7.1
71.2
79.9
-13.6
ALA-225
SER-226
8.3
8.5
14.3
-19.7
91.6
85.2
-21.2
GLN-229
SER-230
14.1
13.7
3.9
-1.4
149.8
150.1
-15.2
SER-230
ASP-231
13.6
12.8
-5.1
-3.9
102.1
103.5
-45.9
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