Phosphoenolpyruvate-Protein Kinase (Pts System Ei Component In Bacteria)

(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
 PHE-295   ARG-296  14.2 14.2 -2.8 2.7 63.3 61.3 10.7
 ARG-296   THR-297  11.9 11.9 -29.0 33.6 137.6 133.3 19.7
 THR-297   GLU-298  8.8 8.9 -25.6 11.2 82.5 79.7 55.1
 GLU-298   PHE-299  8.2 8.1 -18.9 -6.8 134.7 124.5 -40.0
 PHE-299   LEU-300  10.4 11.4 -7.2 11.6 130.9 162.0 -3.2
 LEU-300   TYR-301  7.3 9.8 -18.3 34.5 70.0 88.5 -3.2

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
 PRO-308   SER-309  3.4 3.4 -2.7 -2.9 65.6 85.3 -22.6
 SER-309   GLU-310  1.6 1.4 14.7 6.8 88.6 93.9 10.9
 GLU-310   GLU-311  2.5 3.0 -10.8 1.6 46.2 42.1 18.4
 GLU-311   GLU-312  2.3 2.3 6.4 -8.3 75.3 82.5 -12.8

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
 ARG-332   THR-333  10.8 11.2 7.4 2.6 75.7 74.5 24.4
 ASP-335   ILE-336  5.5 5.9 0.5 45.8 99.8 94.9 -41.1
 ILE-336   GLY-337  5.0 5.4 -9.3 -102.0 50.2 19.8 392.9
 GLY-337   GLY-338  5.1 5.9 -179.5 -35.7 94.8 28.5 -405.0
 GLY-338   ASP-339  8.0 8.2 -101.1 -4.7 83.0 104.5 -42.0

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


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
 MET-347   PRO-348  9.3 10.1 7.7 -7.9 32.3 40.4 -10.3
 PRO-348   LYS-349  10.4 11.9 13.4 3.3 63.8 52.8 74.1
 LYS-349   GLU-350  11.8 12.0 20.5 4.7 36.9 43.2 94.8
 GLU-350   MET-351  9.3 9.5 4.6 3.6 49.4 42.7 33.7

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