Aspartyl-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
 LEU-286   ARG-287  2.1 2.4 1.8 11.1 53.8 52.0 59.0
 ARG-287   ASN-288  4.8 4.7 -6.5 -2.7 52.5 54.3 22.4
 ASN-288   PRO-289  6.8 6.8 -1.4 6.0 62.6 63.5 -31.4

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
 LEU-419   THR-420  13.2 13.2 5.0 -14.0 116.9 115.8 51.3
 THR-420   ASP-421  10.0 10.2 15.4 -28.3 174.7 171.2 118.0
 ASP-421   GLU-422  9.3 9.6 -7.7 5.7 63.2 69.3 24.6
 GLU-422   SER-423  9.1 8.9 18.3 -15.6 145.6 153.4 -15.7
 SER-423   LYS-424  7.7 7.8 31.6 -41.0 82.7 91.1 -75.9

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