Aspartate Carbamoyltransferase, Catalytic 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
 ILE-224   LEU-225  4.5 4.5 2.4 2.6 97.1 88.6 -32.5
 LEU-225   TYR-226  0.8 0.8 3.9 -4.0 48.6 51.0 14.4
 TYR-226   MET-227  3.3 3.2 -2.4 3.4 101.3 99.8 -6.8
 MET-227   THR-228  4.4 4.4 6.3 -6.2 59.2 64.3 5.3

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
 ALA-251   SER-252  11.2 11.5 -10.0 3.1 139.0 142.1 -37.7
 SER-252   ASP-253  14.1 14.3 -2.4 5.0 154.6 150.4 10.6
 ASP-253   LEU-254  11.6 11.6 4.9 -21.3 76.7 74.9 -33.8

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