Pyruvate Kinase, M2 Isozyme
(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
THR-113
LYS-114
9.5
9.5
8.9
-9.1
123.4
113.0
9.9
LYS-114
GLY-115
7.7
7.1
-24.0
1.8
79.5
72.5
20.0
GLY-115
PRO-116
4.4
3.7
12.2
5.4
82.7
95.0
0.0
PRO-116
GLU-117
0.9
0.3
-73.9
31.5
33.8
37.4
93.0
GLU-117
ILE-118
3.4
3.2
-12.7
16.0
102.9
100.9
1.6
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-217
PRO-218
5.7
4.7
-3.9
-19.9
62.1
65.8
23.1
PRO-218
ALA-219
4.7
3.5
-12.9
1.6
124.5
111.6
-15.4
ALA-219
VAL-220
5.6
4.3
-11.5
3.7
89.7
66.3
-9.8
VAL-220
SER-221
3.7
3.7
-61.1
39.5
67.4
55.6
29.2
SER-221
GLU-222
2.1
1.9
-13.1
1.4
32.1
31.9
36.9
GLU-222
LYS-223
3.9
3.4
-5.4
5.7
101.8
103.3
-2.2
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