Pyruvate Kinase

(All numbering and residues are taken from first PDB file)

Bending Residue Dihedral Analysis

Residue
i
Residue
i+1
Distance of hinge axis to residue i in conformer 1
(A)
Distance of hinge axis to residue i in conformer 2
(A)
Change in psi (i)
(deg)
Change in phi (i+1)
(deg)
Angle of psi(i) axis to hinge axis conformer 1
(deg)
Angle of psi(i) axis to hinge axis conformer 2
(deg)
Percentage Progress
 LYS-68   GLY-69  11.2 11.2 -0.8 -0.5 62.7 63.3 -222.2
 GLY-69   PRO-70  8.7 8.8 16.4 6.1 97.5 107.0 -62.9
 PRO-70   GLU-71  10.5 10.3 -23.3 14.5 34.7 40.6 253.8

Downloading Image

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
i
Residue
i+1
Distance of hinge axis to residue i in conformer 1
(A)
Distance of hinge axis to residue i in conformer 2
(A)
Change in psi (i)
(deg)
Change in phi (i+1)
(deg)
Angle of psi(i) axis to hinge axis conformer 1
(deg)
Angle of psi(i) axis to hinge axis conformer 2
(deg)
Percentage Progress
 ASN-155   LYS-156  24.1 24.2 34.6 -41.4 37.5 46.1 -45.9
 LYS-156   GLY-157  22.5 22.1 -5.5 7.7 88.6 95.2 -29.1
 GLY-157   VAL-158  18.7 18.5 7.0 -6.7 48.4 41.3 107.2
 VAL-158   ASN-159  17.6 17.7 -15.4 37.0 106.1 107.5 72.4
 ASN-159   LEU-160  14.6 14.6 12.3 -7.7 50.2 65.4 126.6
 LEU-160   PRO-161  14.4 14.0 -31.1 21.9 114.5 122.7 -161.3
 PRO-161   GLY-162  11.6 11.5 -3.8 -20.1 100.7 98.3 -82.9
 GLY-162   VAL-163  10.3 10.3 24.0 -28.3 143.4 142.5 266.4
 GLY-162   VAL-163  10.3 10.3 24.0 -28.3 143.4 142.5 266.4

Downloading Image

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
i
Residue
i+1
Distance of hinge axis to residue i in conformer 1
(A)
Distance of hinge axis to residue i in conformer 2
(A)
Change in psi (i)
(deg)
Change in phi (i+1)
(deg)
Angle of psi(i) axis to hinge axis conformer 1
(deg)
Angle of psi(i) axis to hinge axis conformer 2
(deg)
Percentage Progress
 GLY-162   VAL-163  10.3 10.3 24.0 -28.3 143.4 142.5 266.4
 GLY-162   VAL-163  10.3 10.3 24.0 -28.3 143.4 142.5 266.4
 VAL-163   SER-164  12.4 12.4 -7.6 10.1 41.2 36.4 -28.5
 SER-164   ILE-165  11.5 11.4 9.8 -4.8 136.0 140.5 -44.2
 ILE-165   ALA-166  12.2 12.3 14.6 -9.0 151.5 150.3 -278.6
 ALA-166   LEU-167  13.2 13.2 1.8 1.3 144.4 144.7 119.1
 ALA-166   LEU-167  13.2 13.2 1.8 1.3 144.4 144.7 119.1

Downloading Image

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
i
Residue
i+1
Distance of hinge axis to residue i in conformer 1
(A)
Distance of hinge axis to residue i in conformer 2
(A)
Change in psi (i)
(deg)
Change in phi (i+1)
(deg)
Angle of psi(i) axis to hinge axis conformer 1
(deg)
Angle of psi(i) axis to hinge axis conformer 2
(deg)
Percentage Progress
 ALA-166   LEU-167  13.2 13.2 1.8 1.3 144.4 144.7 119.1
 ALA-166   LEU-167  13.2 13.2 1.8 1.3 144.4 144.7 119.1
 LEU-167   PRO-168  11.8 11.7 -6.4 -17.1 64.6 69.8 212.7
 PRO-168   ALA-169  9.5 9.1 -10.8 27.3 109.1 103.5 -246.1
 ALA-169   LEU-170  5.7 5.4 13.6 -12.2 119.8 120.3 11.0

Downloading Image

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