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
 PHE-296   THR-297  6.7 5.4 8.1 12.8 48.0 50.8 18.3
 THR-297   GLY-298  5.4 4.5 -31.1 8.6 80.5 79.3 0.4
 GLY-298   LEU-299  3.6 3.6 -29.3 -19.3 87.1 104.1 -11.7
 LEU-299   PRO-300  2.5 3.8 22.5 15.3 27.0 41.7 29.2
 PRO-300   HIS-301  2.6 6.0 -17.4 146.9 106.0 64.4 -3.1
 HIS-301   ARG-302  5.6 9.6 -150.9 -53.3 69.5 44.0 -160.4
 ARG-302   PHE-303  8.9 9.2 143.4 167.1 55.1 59.7 247.4
 PHE-303   GLU-304  9.5 11.2 -100.6 3.3 135.2 133.3 -35.0
 GLU-304   VAL-305  7.8 8.8 3.8 11.6 35.0 22.2 9.3
 VAL-305   VAL-306  9.0 9.5 6.3 -15.3 51.7 56.4 -2.3

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