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
6.2
6.0
6.9
-6.7
124.3
123.5
4.8
LYS-114
GLY-115
5.9
5.7
-1.5
-14.1
75.9
74.3
31.2
GLY-115
PRO-116
2.3
2.3
23.8
-8.5
84.9
95.6
11.4
PRO-116
GLU-117
3.8
4.5
-83.4
62.8
33.6
39.3
69.8
GLU-117
ILE-118
6.7
6.5
-12.8
2.4
101.1
100.9
-8.7
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
PRO-218
ALA-219
6.9
6.3
-5.1
-7.3
121.7
120.8
-10.5
ALA-219
VAL-220
5.3
4.5
-13.4
8.6
86.2
64.8
6.5
VAL-220
SER-221
1.8
2.0
-41.7
6.6
67.4
53.3
99.5
SER-221
GLU-222
3.1
3.1
2.2
9.7
151.5
145.7
-32.0
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