3-Isopropylmalate Dehydrogenase
(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
ASP-98
LEU-99
2.7
2.6
-3.3
-14.4
29.2
28.6
42.6
LEU-99
PHE-100
2.3
2.5
-33.6
25.1
77.0
64.2
11.9
PHE-100
ALA-101
1.6
2.1
-11.6
18.3
22.9
21.4
-12.2
ALA-101
ASN-102
1.9
1.6
-12.1
-2.5
49.6
45.6
-19.2
ASN-102
LEU-103
1.1
1.5
-13.0
15.3
33.7
32.7
18.6
LEU-103
ARG-104
1.1
0.8
0.8
-2.3
140.4
137.7
-27.2
ARG-104
PRO-105
0.9
1.3
-12.9
-2.8
33.0
32.6
46.1
PRO-105
ALA-106
1.5
1.0
12.0
-23.8
143.1
143.7
20.3
ALA-106
LYS-107
0.2
0.3
1.4
-9.5
136.4
132.6
-0.5
LYS-107
VAL-108
2.3
2.1
16.1
-13.4
151.3
150.5
0.4
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
ASP-245
LEU-246
9.1
9.8
-0.8
-0.7
158.3
151.4
-5.6
LEU-246
ALA-247
9.7
10.2
9.7
1.9
63.0
61.9
13.1
ALA-247
SER-248
6.1
6.5
11.7
5.2
74.8
58.0
18.0
SER-248
VAL-249
5.8
6.9
-0.6
14.5
151.8
168.4
59.8
VAL-249
LEU-250
7.8
7.9
-3.6
-1.0
141.3
118.4
-8.4
LEU-250
PRO-251
5.3
4.5
-28.4
0.5
118.6
113.5
-35.2
PRO-251
GLY-252
3.6
3.4
-11.8
60.1
119.8
116.3
113.6
GLY-252
SER-253
7.3
7.0
-28.7
4.5
76.9
60.5
20.9
SER-253
LEU-254
8.9
9.5
27.1
-10.4
168.1
170.4
-42.2
LEU-254
GLY-255
10.2
10.2
21.2
-0.4
104.8
104.0
-40.5
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