4-Hydroxy-Tetrahydrodipicolinate Reductase

(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-126   SER-127  6.4 6.5 -1.1 -0.9 43.7 41.2 32.7
 SER-127   VAL-128  4.7 4.9 1.8 2.1 68.9 67.0 9.6
 VAL-128   GLY-129  1.2 1.4 -0.1 0.6 75.2 77.1 29.0
 GLY-129   VAL-130  4.1 4.2 -1.8 2.3 122.0 122.0 39.4

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
 ALA-234   SER-235  8.4 8.2 -5.3 14.0 152.4 155.4 151.0
 SER-235   SER-236  8.1 7.8 -4.2 3.8 82.0 84.1 39.3
 SER-236   ARG-237  9.4 9.5 -2.2 12.2 14.1 13.4 -180.6
 ARG-237   MET-238  10.4 10.6 -9.7 5.8 79.0 77.9 9.6
 MET-238   THR-239  8.3 8.5 1.7 -3.9 131.5 129.1 59.4
 THR-239   PHE-240  5.5 5.7 -2.7 1.5 22.1 19.8 38.5
 PHE-240   ALA-241  7.7 7.9 -1.3 0.3 83.5 81.7 -13.6

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
 TYR-259   ASP-260  4.8 5.0 -0.5 -0.2 40.9 41.9 33.5
 ASP-260   MET-261  3.9 4.2 1.8 -5.3 134.4 135.6 49.3
 MET-261   GLN-262  2.0 2.3 -0.3 -1.0 102.8 102.3 -11.5
 GLN-262   ASP-263  2.0 2.2 -0.1 2.6 114.2 116.0 15.0
 ASP-263   VAL-264  2.0 1.6 -4.9 4.1 43.4 42.3 -1.2
 VAL-264   LEU-265  3.7 3.4 -0.2 -4.1 58.0 56.7 4.7
 LEU-265   GLY-266  3.8 3.5 2.5 -0.5 58.7 60.7 67.0
 GLY-266   LEU-267  6.0 5.7 -6.5 13.1 91.8 90.4 -52.8

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