Preprotein Translocase Seca Subunit

(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
 LYS-229   SER-230  4.5 2.3 140.5 -27.2 53.9 15.6 102.8
 SER-230   THR-231  4.8 3.8 150.6 -69.7 30.8 56.9 73.8
 THR-231   LYS-232  2.7 2.6 33.2 1.0 43.4 39.4 26.3

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


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
 GLN-346   ASN-347  5.6 5.7 -25.3 37.2 132.3 129.1 1.4
 ASN-347   GLU-348  2.9 3.3 85.2 1.8 37.8 16.5 88.7
 GLU-348   SER-349  4.9 4.1 -8.2 0.1 142.4 119.2 -8.4
 SER-349   MET-350  3.8 1.6 15.9 -1.3 63.3 69.8 4.2

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