Histidyl-Trna Synthetase

(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
 GLY-173   GLY-174  18.5 18.6 10.7 -10.1 99.7 77.1 -9.6
 THR-176   SER-177  22.2 22.2 -47.4 17.7 154.6 144.8 -214.4
 SER-177   SER-178  23.7 23.1 27.6 19.3 92.8 101.5 -55.4
 SER-178   ASP-179  23.4 23.7 -48.8 6.1 107.0 125.0 -154.9
 ASP-179   PRO-180  20.8 23.4 -144.8 -16.9 57.7 68.5 863.8
 PRO-180   PHE-181  17.2 21.5 84.0 29.6 123.5 83.1 199.1
 PHE-181   SER-182  16.4 18.5 -2.2 -43.0 25.0 68.9 287.7
 SER-182   VAL-183  18.8 16.3 103.4 2.5 130.1 165.2 -888.4
 VAL-183   PHE-184  16.4 16.4 47.1 12.3 93.8 105.0 -46.2
 PHE-184   SER-185  13.2 13.1 -1.4 -1.3 43.3 46.4 41.7
 SER-185   ILE-186  14.9 14.8 13.4 -8.0 155.4 157.5 -37.4

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
 ASP-217   LEU-218  12.0 12.7 17.1 -16.2 127.1 131.4 -4.3
 LEU-218   CYS-219  9.9 10.7 2.4 4.9 73.5 76.6 35.5
 CYS-219   SER-220  7.5 8.1 -13.2 20.1 141.7 138.4 38.9

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
 ASP-260   PHE-261  3.9 4.1 -3.2 0.1 108.8 113.3 20.0
 PHE-261   SER-262  6.4 6.3 14.1 -10.8 107.2 111.1 12.0
 SER-262   ILE-263  5.6 5.5 2.2 1.1 62.0 66.0 21.5
 ILE-263   VAL-264  4.3 3.5 21.8 -1.6 48.4 43.5 109.5
 VAL-264   ARG-265  7.9 6.7 -34.9 148.0 101.5 114.5 119.2
 ARG-265   GLY-266  9.7 8.4 13.4 -159.3 20.8 88.8 -867.2
 GLY-266   LEU-267  10.9 12.2 -48.3 2.4 134.0 152.8 -388.3
 LEU-267   SER-268  9.8 13.4 155.2 -11.8 46.3 63.0 611.7

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-273   VAL-274  1.3 1.4 -7.1 4.8 120.2 123.1 -2.7
 VAL-274   PHE-275  2.8 3.1 -5.8 1.8 132.0 131.5 -11.3
 PHE-275   GLU-276  3.3 3.6 -3.5 -1.6 130.4 129.7 -35.9

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