Ketol-Acid Reductoisomerase

(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
 GLN-16   LEU-17  6.6 6.3 -9.6 6.2 141.6 143.4 -6.9
 LEU-17   GLY-18  6.0 5.5 -4.3 7.2 144.6 141.2 13.6
 GLY-18   LYS-19  7.0 6.4 -4.6 0.6 85.9 87.4 -13.2

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
 ASN-104   LEU-105  13.4 13.6 7.7 -4.0 148.6 149.8 -47.5
 LEU-105   THR-106  15.7 15.7 -23.9 22.8 101.1 98.9 47.8
 THR-106   PRO-107  16.5 16.9 -3.8 0.3 54.2 58.0 23.8
 PRO-107   ASP-108  16.5 16.9 5.5 9.6 69.9 66.2 55.9
 ASP-108   LYS-109  13.3 14.0 -9.4 10.7 129.9 142.2 7.4
 LYS-109   GLN-110  15.3 16.2 -14.2 7.9 162.8 153.2 -65.2
 GLN-110   HIS-111  15.6 16.1 -8.1 10.3 113.3 104.1 55.1
 HIS-111   SER-112  12.0 12.5 -17.4 4.5 152.6 150.7 -102.6

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-133   PHE-134  5.1 5.4 16.4 -5.7 63.2 67.7 54.7
 PHE-134   ASN-135  7.3 7.8 -6.5 2.8 168.5 168.3 -36.7
 ASN-135   ILE-136  7.1 7.5 9.1 -11.0 74.0 75.9 -13.0
 ILE-136   VAL-137  3.4 3.9 -6.4 8.0 69.9 68.7 51.2
 VAL-137   GLU-138  4.6 5.0 3.6 2.5 79.3 78.8 -5.8
 GLU-138   VAL-139  8.4 8.7 -3.8 -1.7 162.0 162.6 -43.9
 VAL-139   GLY-140  8.8 9.2 6.8 4.4 125.9 128.0 -76.5
 VAL-139   GLY-140  8.8 9.2 6.8 4.4 125.9 128.0 -76.5

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-139   GLY-140  8.8 9.2 6.8 4.4 125.9 128.0 -76.5
 VAL-139   GLY-140  8.8 9.2 6.8 4.4 125.9 128.0 -76.5
 GLY-140   GLU-141  6.0 6.4 -10.6 1.9 36.7 40.7 73.7
 GLU-141   GLN-142  4.8 5.1 1.7 -5.9 108.2 105.3 12.2

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
 SER-209   PHE-210  3.5 3.2 1.7 -3.6 75.7 72.7 14.8
 PHE-210   VAL-211  1.1 1.0 3.1 -6.0 114.1 112.3 13.8
 VAL-211   ALA-212  2.5 2.6 2.2 2.6 166.1 166.9 -20.1
 ALA-212   GLU-213  1.8 1.7 5.8 -9.5 101.3 99.1 7.4
 GLU-213   VAL-214  2.6 3.0 3.7 2.4 77.4 76.2 6.8
 VAL-214   LYS-215  5.0 5.4 1.9 -3.4 125.4 128.7 -2.7

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
 GLU-384   SER-385  2.4 2.5 -4.1 -3.3 47.2 53.6 36.7
 SER-385   ALA-386  0.9 1.2 -6.4 12.0 113.8 118.6 18.5
 ALA-386   TYR-387  3.0 3.0 -6.1 3.9 127.0 131.0 17.1
 TYR-387   TYR-388  3.4 3.4 3.2 -0.6 119.5 115.5 9.3
 TYR-388   GLU-389  5.7 5.9 -4.3 -0.5 119.8 114.0 -13.9
 TYR-388   GLU-389  5.7 5.9 -4.3 -0.5 119.8 114.0 -13.9

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-388   GLU-389  5.7 5.9 -4.3 -0.5 119.8 114.0 -13.9
 TYR-388   GLU-389  5.7 5.9 -4.3 -0.5 119.8 114.0 -13.9
 GLU-389   SER-390  6.9 7.0 3.8 -13.4 128.2 128.4 7.3
 SER-390   LEU-391  8.3 8.2 103.5 -106.7 135.4 150.0 68.8

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-473   GLY-474  2.9 2.9 -10.5 8.4 92.2 92.6 11.6
 GLY-474   LYS-475  4.3 4.3 -1.0 7.2 124.5 120.6 43.9
 LYS-475   LYS-476  5.9 6.2 -2.1 -1.8 65.9 60.1 -10.1
 LYS-476   LEU-477  7.4 7.8 -8.7 8.5 41.7 41.6 46.7
 LEU-477   ARG-478  8.0 7.9 7.0 -8.2 74.5 75.4 -8.3

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