Histidine Decarboxylase Alpha Chain

(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
 ASN-154   LYS-155  8.8 9.0 -11.7 12.5 50.0 45.4 18.1
 LYS-155   GLY-156  8.6 8.7 -14.2 5.8 33.4 43.7 69.4
 GLY-156   VAL-157  7.9 8.1 -24.4 15.4 35.3 28.3 4.8

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
 TRP-177   SER-178  0.9 0.8 -3.7 2.5 33.6 34.0 62.7
 SER-178   ALA-179  1.3 1.4 4.7 -5.9 134.9 135.8 -19.0
 ALA-179   ILE-180  1.8 1.8 0.7 -4.3 153.0 154.4 53.2

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
 PHE-195   VAL-196  4.4 4.4 6.2 8.4 130.0 133.5 -68.1
 VAL-196   GLU-197  6.3 6.0 9.8 -18.4 146.1 138.5 63.9
 GLU-197   ASP-198  5.2 5.1 -11.2 -7.7 37.1 39.5 170.6

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
 GLU-209   LEU-210  11.4 11.2 -15.0 7.5 42.3 36.4 37.8
 LEU-210   LEU-211  8.3 8.1 -5.8 -1.2 25.6 30.8 61.6
 LEU-211   GLU-212  10.1 9.7 -3.0 -10.5 69.2 62.3 66.3

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
 GLY-242   PHE-243  5.4 5.2 -14.4 -0.1 36.6 36.6 73.7
 PHE-243   ALA-244  4.1 4.2 -8.7 -3.9 61.4 58.3 73.9
 ALA-244   TYR-245  3.8 4.2 -7.1 13.1 27.3 28.3 -85.7

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
 ILE-257   THR-258  6.1 6.3 -0.8 1.1 40.8 37.8 43.3
 THR-258   VAL-259  4.4 4.6 5.9 -4.6 138.3 134.2 -52.0
 VAL-259   ALA-260  6.6 6.9 -4.6 -2.3 32.3 30.7 87.0

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