DNA Polymerase IV (Family Y)

(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-232   TYR-233  13.2 12.9 40.9 -26.3 125.6 140.0 -74.8
 TYR-233   ASN-234  10.6 10.3 19.0 -3.0 57.6 75.2 97.3
 ASN-234   GLU-235  11.2 10.7 98.3 -96.0 128.0 150.3 -6.3
 GLU-235   PRO-236  11.3 9.9 -0.5 -11.1 112.3 109.8 -28.9
 GLU-232   TYR-233  26.8 26.2 40.9 -26.3 75.4 61.1 2.3
 TYR-233   ASN-234  23.3 22.8 19.0 -3.0 141.4 123.1 -11.6
 ASN-234   GLU-235  20.8 19.6 98.3 -96.0 70.8 50.9 -0.7
 GLU-235   PRO-236  17.6 16.0 -0.5 -11.1 46.8 49.2 7.1
 PRO-236   ILE-237  15.0 12.9 -10.2 10.5 93.5 83.2 8.0
 GLU-232   TYR-233  13.2 12.9 40.9 -26.3 125.6 140.0 -74.8
 TYR-233   ASN-234  10.6 10.3 19.0 -3.0 57.6 75.2 97.3
 ASN-234   GLU-235  11.2 10.7 98.3 -96.0 128.0 150.3 -6.3
 GLU-235   PRO-236  11.3 9.9 -0.5 -11.1 112.3 109.8 -28.9
 GLU-232   TYR-233  26.8 26.2 40.9 -26.3 75.4 61.1 2.3
 TYR-233   ASN-234  23.3 22.8 19.0 -3.0 141.4 123.1 -11.6
 ASN-234   GLU-235  20.8 19.6 98.3 -96.0 70.8 50.9 -0.7
 GLU-235   PRO-236  17.6 16.0 -0.5 -11.1 46.8 49.2 7.1
 PRO-236   ILE-237  15.0 12.9 -10.2 10.5 93.5 83.2 8.0
 ILE-237   ARG-238  11.8 10.5 12.0 -1.1 86.7 83.5 11.3
 ARG-238   THR-239  8.8 7.1 10.2 29.8 39.3 61.8 24.2
 THR-239   ARG-240  5.8 3.6 -8.4 49.0 140.5 170.2 29.1
 ARG-240   VAL-241  6.2 4.1 31.5 -175.9 43.4 73.0 -92.0
 VAL-241   ARG-242  4.1 1.1 71.6 68.3 19.9 25.3 111.5
 ARG-242   LYS-243  4.3 3.3 18.3 -18.8 51.7 38.2 4.7
 LYS-243   SER-244  2.6 1.7 -4.1 4.9 147.3 145.4 2.2

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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