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
 ALA-122   PRO-123  8.8 9.0 -3.4 0.2 46.4 42.1 9.4
 PRO-123   ASN-124  9.2 9.6 1.9 -3.5 126.4 123.9 0.7
 ASN-124   TYR-125  5.7 6.0 -1.7 6.0 96.2 101.9 7.0
 TYR-125   SER-126  3.7 3.7 3.3 -3.0 100.0 92.0 3.6
 SER-126   VAL-127  0.1 0.6 19.3 -0.4 28.3 22.0 53.3
 VAL-127   GLY-128  2.7 2.4 -0.5 1.8 108.0 110.7 -4.9
 GLY-128   VAL-129  4.9 5.1 1.2 0.0 64.4 64.9 6.6
 VAL-129   ASN-130  4.6 5.0 2.2 -4.0 23.4 25.3 -25.8

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
 THR-234   ASP-235  7.4 7.2 -2.4 9.8 132.2 129.4 14.6
 ASP-235   ARG-236  3.8 3.7 -4.1 1.2 53.6 61.8 -0.5
 ARG-236   MET-237  1.9 2.0 -6.8 -4.3 71.9 74.3 38.6
 MET-237   THR-238  1.9 1.9 4.7 -6.3 164.8 167.0 -14.2
 THR-238   PHE-239  2.1 1.5 -6.1 -3.2 52.0 59.5 33.3
 PHE-239   ALA-240  2.1 2.5 -1.7 -0.8 96.5 101.4 19.7
 ALA-240   ASN-241  5.0 5.0 -4.7 0.3 61.4 62.0 9.3

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
 LEU-264   GLY-265  5.9 5.7 -1.2 0.5 155.1 155.9 -5.5
 GLY-265   LEU-266  6.6 6.3 1.3 -18.1 67.2 68.6 3.5
 LEU-266   ASN-267  3.3 2.8 17.1 16.0 17.1 34.6 151.1
 ASN-267   ASP-268  2.9 2.2 -2.4 -6.4 118.5 142.4 -21.1

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