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-85   GLY-86  7.3 6.7 -14.2 5.7 72.3 66.7 2.9
 GLY-86   PRO-87  3.8 3.4 21.4 -10.9 85.6 93.0 7.7
 PRO-87   GLU-88  1.0 0.4 -92.4 39.3 33.3 34.1 118.9
 GLU-88   ILE-89  4.0 3.2 28.1 -32.5 92.4 80.6 -3.8

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
 VAL-177   ASN-178  7.6 8.0 -41.2 23.6 95.5 93.2 24.8
 ASN-178   LEU-179  5.3 5.1 -42.1 27.8 108.2 110.2 -3.7
 LEU-179   PRO-180  7.4 6.8 28.2 -16.7 58.1 75.7 -17.4
 PRO-180   GLY-181  6.7 6.1 163.6 174.0 88.6 93.0 33.0
 GLY-181   CYS-182  10.4 9.0 -30.2 51.6 23.1 37.3 -32.3
 CYS-182   ASP-183  10.5 10.5 -132.4 125.5 49.3 27.6 22.1
 ASP-183   VAL-184  10.8 9.8 -47.8 13.3 38.3 33.4 75.9
 VAL-184   ASP-185  8.3 8.4 -26.2 54.8 31.5 31.9 -74.4
 ASP-185   LEU-186  9.3 8.7 77.0 -80.3 143.2 121.0 17.2
 LEU-186   PRO-187  6.2 5.3 -33.0 27.0 58.7 58.8 0.1
 PRO-187   ALA-188  5.2 4.2 -34.3 3.3 111.5 115.3 -36.3
 ALA-188   VAL-189  5.5 5.0 36.0 -14.6 102.5 119.2 10.2
 VAL-189   SER-190  3.7 3.8 -42.1 10.2 62.5 60.6 59.1
 SER-190   ALA-191  0.8 0.4 -17.7 5.2 27.4 33.4 20.9

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