Atp-Dependent DNA Helicase Rep

(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
 TYR-369   LYS-370  11.6 11.2 6.0 -19.6 128.0 121.9 4.0
 LYS-370   ILE-371  8.2 7.8 -9.5 5.3 90.7 91.2 3.5
 ILE-371   SER-372  5.3 4.9 -47.1 -48.2 93.8 93.9 -7.6
 SER-372   GLY-373  1.8 2.7 35.5 50.4 131.2 103.9 -46.1
 GLY-373   GLY-374  1.0 1.1 -32.1 -110.6 15.5 30.0 101.2
 GLY-374   THR-375  1.6 1.6 123.0 -173.9 133.3 131.9 37.2

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


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
 ARG-533   PHE-534  21.2 21.2 -9.9 7.6 108.5 113.3 -2.7
 PHE-534   THR-535  18.2 18.2 -16.8 6.7 96.3 100.5 3.5
 THR-535   LEU-536  18.2 18.2 -12.2 57.8 31.5 49.9 -31.8
 LEU-536   ARG-537  17.9 18.4 -42.1 -113.8 71.1 84.9 120.5
 ARG-537   ASP-538  15.2 14.6 -101.5 34.5 35.2 128.8 35.0
 GLU-547   GLU-548  20.0 14.7 81.8 -55.1 73.7 141.0 -13.6
 GLU-548   LEU-549  16.2 17.4 -103.6 -54.2 95.4 91.4 -6.0
 LEU-549   ASP-550  14.9 16.0 34.2 -6.8 141.8 136.1 -16.7
 ASP-550   GLN-551  15.6 15.6 65.8 -52.0 76.0 63.4 9.0

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