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  5.9 4.4 -33.1 17.8 79.8 78.6 -3.5
 GLY-298   LEU-299  3.8 3.4 -10.9 -40.3 86.0 93.8 -4.0
 LEU-299   PRO-300  2.0 3.7 26.4 16.8 28.0 41.9 34.4
 PRO-300   HIS-301  2.1 6.1 -16.3 142.5 105.1 64.1 -10.5
 HIS-301   ARG-302  5.0 9.5 -148.0 -58.0 68.5 50.6 -154.9
 ARG-302   PHE-303  8.4 8.9 144.8 168.4 55.6 56.5 243.2
 PHE-303   GLU-304  9.2 10.8 -105.0 11.0 136.3 136.5 -36.6
 GLU-304   VAL-305  7.6 8.4 1.1 10.5 36.2 23.3 5.7
 VAL-305   VAL-306  8.8 9.2 2.9 -5.8 51.1 55.2 1.7

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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