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
LYS-114
GLY-115
7.1
6.6
-10.2
-7.5
73.8
71.3
46.5
GLY-115
PRO-116
3.5
3.2
21.9
-7.5
95.6
106.5
4.1
PRO-116
GLU-117
4.2
4.7
-80.4
82.0
23.0
31.9
0.7
GLU-117
ILE-118
6.8
6.8
-20.0
0.8
90.0
85.4
64.5
ILE-118
ARG-119
10.1
9.9
8.8
-17.9
113.3
115.5
20.5
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
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
8.5
8.7
-1.3
-11.0
49.7
58.5
27.0
PRO-218
ALA-219
6.6
6.5
-9.8
-2.5
112.1
109.7
-9.7
ALA-219
VAL-220
4.2
3.6
-5.7
5.4
85.8
56.8
3.0
VAL-220
SER-221
1.5
1.8
-45.1
6.2
78.3
64.2
70.5
SER-221
GLU-222
4.8
5.0
0.6
10.5
154.6
150.1
-18.0
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