Methicillin Resistance Regulatory Protein Meci

(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
 LEU-72   VAL-73  11.3 11.4 -5.9 -11.0 64.4 60.1 48.5
 VAL-73   GLU-74  7.9 8.3 -17.9 14.0 42.8 52.3 -0.8
 GLU-74   GLU-75  5.9 6.4 11.7 -0.1 73.6 71.3 16.7
 GLU-75   SER-76  3.0 3.3 36.6 -29.0 119.7 122.6 -18.9

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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