Nif3-Related Protein

(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
 GLU-135   GLU-136  10.8 10.9 -3.6 -21.8 39.3 39.1 114.4
 GLU-136   MET-137  8.6 8.7 -0.5 14.6 105.0 102.4 -21.9
 MET-137   LYS-138  5.2 5.2 -2.5 -1.3 43.2 44.4 29.1

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


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-236   ASP-237  5.0 5.1 -4.6 12.2 87.7 91.2 7.0
 ASP-237   ASN-238  8.7 8.8 -9.0 -1.4 32.3 27.2 44.8
 ASN-238   LYS-239  8.9 9.1 -12.3 5.3 50.3 52.9 75.4
 LYS-239   GLY-240  10.5 10.6 10.2 -16.6 158.9 161.9 31.5
 GLY-240   GLU-241  10.0 10.3 -16.4 17.5 68.4 68.8 -20.2
 GLU-241   THR-242  12.8 13.2 12.3 -18.1 73.7 69.0 12.3
 THR-242   LEU-243  16.2 16.3 7.8 2.8 144.0 138.6 -56.7
 LEU-243   GLY-244  18.1 18.1 6.8 -19.1 63.7 63.3 -29.1

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