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-295   PHE-296  12.5 11.8 10.8 -6.7 101.6 102.6 -0.9
 PHE-296   THR-297  9.3 8.6 11.1 7.2 67.7 57.4 9.1
 THR-297   GLY-298  7.5 6.6 -20.7 -12.6 66.0 63.4 8.4
 GLY-298   LEU-299  4.9 4.6 -18.9 -20.2 91.8 99.5 0.1
 LEU-299   PRO-300  1.2 2.1 33.2 27.0 21.7 56.0 33.0
 PRO-300   HIS-301  0.9 4.5 -31.2 133.2 93.6 66.0 -21.9
 HIS-301   ARG-302  3.7 7.9 -144.2 -69.5 80.1 38.9 -100.4
 ARG-302   PHE-303  6.9 7.4 128.6 -176.2 37.0 74.3 -22.2
 PHE-303   GLU-304  7.6 9.3 -119.1 32.0 134.4 127.7 191.5
 GLU-304   VAL-305  5.7 6.6 6.9 -6.1 40.2 33.5 -3.8

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