Helicase Pcra
(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
VAL-381
GLY-382
3.3
3.8
26.2
-20.6
50.3
41.6
1.8
GLY-382
GLY-383
4.9
5.4
62.5
-29.1
55.1
57.2
13.3
GLY-383
LEU-384
1.9
2.9
-145.1
-54.7
91.5
114.8
13.7
LEU-384
LYS-385
1.9
3.6
-94.7
-27.4
65.8
105.9
74.3
LYS-385
PHE-386
5.3
6.7
-22.7
-10.4
126.9
130.5
-3.2
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
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
LEU-538
ALA-539
18.7
16.9
-73.8
38.3
94.0
91.9
2.9
ALA-539
LEU-540
19.0
15.4
-7.1
10.4
152.1
121.9
-0.2
LEU-540
ILE-541
19.5
17.3
9.3
-21.5
58.2
24.6
-4.9
ILE-541
SER-542
16.8
16.0
46.6
102.9
121.5
105.5
159.5
GLY-556
ASP-557
11.4
11.7
-89.6
15.7
148.8
78.8
-41.5
ASP-557
ALA-558
10.3
12.7
-65.8
22.0
69.9
144.5
-32.0
ALA-558
VAL-559
7.6
14.2
-166.0
-24.8
102.2
100.2
54.4
VAL-559
MET-560
4.4
16.3
-158.7
32.5
35.0
40.5
-152.3
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