Udp-N-Acetylmuramoyl-L-Alanine:d-Glutamate Ligase

(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
 THR-297   GLY-298  5.7 4.4 -27.9 11.2 79.8 78.3 -1.3
 GLY-298   LEU-299  3.6 3.5 -15.8 -35.2 86.1 95.4 -5.1
 LEU-299   PRO-300  2.2 3.6 30.1 6.3 27.9 41.7 29.6
 PRO-300   HIS-301  2.3 6.0 -6.8 140.2 105.1 66.2 -11.4
 HIS-301   ARG-302  5.3 9.6 -146.9 -58.2 68.6 48.4 -157.2
 ARG-302   PHE-303  8.7 9.0 139.5 178.3 55.5 53.9 253.2
 PHE-303   GLU-304  9.4 11.0 -117.4 18.8 136.2 138.8 -38.0
 GLU-304   VAL-305  7.8 8.6 8.7 2.5 36.1 23.8 5.7
 VAL-305   VAL-306  9.0 9.3 -5.5 1.0 128.9 123.9 0.1

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