RNA Helicase
(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
ALA-323
THR-324
9.1
8.9
-9.0
-0.2
108.5
103.2
3.8
THR-324
PRO-325
5.9
5.7
-1.9
-11.1
97.7
108.2
-1.4
PRO-325
PRO-326
5.9
6.1
23.9
0.0
53.8
66.2
33.0
PRO-326
GLY-327
5.8
5.5
-40.0
42.4
60.6
49.1
2.2
GLY-327
SER-328
5.0
3.9
-2.2
-9.4
59.2
64.7
29.2
SER-328
VAL-329
1.5
0.5
0.9
-8.6
67.8
68.0
10.3
VAL-329
THR-330
3.7
3.4
-17.7
-1.1
77.0
74.2
19.5
THR-330
VAL-331
6.1
6.4
14.3
-22.1
151.2
136.8
31.8
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
VAL-432
THR-433
4.8
4.8
0.8
4.9
77.3
73.8
1.4
THR-433
GLN-434
1.0
1.4
9.4
-48.6
136.5
142.7
74.5
GLN-434
THR-435
2.2
2.6
22.2
-13.3
74.9
68.2
19.4
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
ILE-446
ASP-447
6.0
6.1
3.2
38.6
75.5
80.7
21.3
ASP-447
THR-448
2.3
3.1
-27.8
-24.7
31.7
53.4
114.3
THR-448
THR-449
0.9
0.6
-18.5
12.3
85.2
79.8
-0.4
THR-449
THR-450
4.0
3.8
8.4
-28.0
149.5
138.1
65.3
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
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-481
PRO-482
6.5
5.7
43.1
18.0
52.5
52.9
103.7
PRO-482
SER-483
4.2
4.2
-27.9
-22.4
60.2
70.6
52.5
SER-483
GLY-484
1.6
1.6
1.5
12.9
94.0
80.4
3.5
GLY-484
MET-485
5.0
5.1
-14.7
-11.0
50.7
45.0
34.5
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