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
 GLU-88   ILE-89  5.4 4.5 -12.1 14.3 69.5 66.7 18.3
 ILE-89   ARG-90  1.7 0.7 15.1 -20.9 75.7 78.9 -9.7
 ARG-90   THR-91  3.9 3.3 -13.9 9.9 79.5 74.3 18.7

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


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
 TYR-125   ILE-126  9.0 9.1 16.4 -15.0 122.5 115.4 0.4
 ILE-126   ASP-127  5.5 5.6 9.1 21.8 43.7 40.3 91.8
 ASP-127   TYR-128  2.6 2.5 -44.2 23.9 90.5 101.6 -27.0
 TYR-128   GLN-129  3.4 4.6 -14.8 1.9 64.5 59.8 76.9
 TYR-128   GLN-129  3.4 4.6 -14.8 1.9 64.5 59.8 76.9

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


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
 TYR-128   GLN-129  3.4 4.6 -14.8 1.9 64.5 59.8 76.9
 TYR-128   GLN-129  3.4 4.6 -14.8 1.9 64.5 59.8 76.9
 GLN-129   ASN-130  6.1 6.8 -3.0 15.8 106.9 103.1 54.0
 ASN-130   LEU-131  9.1 9.6 -40.3 12.1 169.1 166.6 -100.5
 LEU-131   SER-132  8.5 9.2 2.6 6.8 108.7 100.5 -20.4
 LEU-131   SER-132  8.5 9.2 2.6 6.8 108.7 100.5 -20.4

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
 LEU-131   SER-132  8.5 9.2 2.6 6.8 108.7 100.5 -20.4
 LEU-131   SER-132  8.5 9.2 2.6 6.8 108.7 100.5 -20.4
 SER-132   LYS-133  12.2 12.6 19.8 -5.2 106.7 96.9 -9.7
 LYS-133   VAL-134  13.8 14.2 -67.0 50.3 46.7 33.9 42.3

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-135   ARG-136  11.9 12.3 15.5 -46.9 86.9 86.7 -26.8
 ARG-136   PRO-137  15.2 15.4 8.5 7.6 61.1 39.1 25.0
 PRO-137   GLY-138  16.4 16.5 21.6 -18.2 12.8 31.9 18.8

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-174   ARG-175  9.3 9.1 7.4 -34.3 158.2 143.9 93.4
 ARG-175   GLY-176  8.0 7.5 34.7 -3.3 89.9 88.5 7.7
 GLY-176   VAL-177  5.1 4.1 7.9 4.4 116.9 111.0 -33.3

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