Transcriptional Regulator, Tetr Family

(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
 ASN-73   ARG-74  11.4 10.9 -9.8 -18.0 92.7 90.3 21.9
 ARG-74   ASN-75  12.3 12.0 68.8 -0.8 135.2 121.3 -694.0
 ASN-75   ARG-76  15.6 15.3 -61.1 8.6 30.7 6.4 714.6
 ARG-76   ASP-77  14.7 13.8 -7.5 -1.5 61.4 70.5 -75.8
 ASP-77   ILE-78  15.0 14.2 0.4 12.9 83.0 83.3 90.2
 ILE-78   PHE-79  12.6 12.0 -5.9 2.5 49.2 48.9 21.1
 PHE-79   ASP-80  10.8 10.2 -7.5 6.1 92.5 93.1 10.5

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
 ALA-94   SER-95  12.0 12.4 6.6 -3.2 128.8 128.8 41.0
 SER-95   HIS-96  13.7 13.9 -0.3 -3.4 40.2 40.8 70.1
 HIS-96   PRO-97  13.6 13.6 -5.1 8.7 109.4 110.4 3.6

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
 LYS-123   SER-124  12.3 12.1 9.3 -20.9 113.2 97.0 212.8
 SER-124   GLN-125  9.0 8.5 2.0 28.9 128.9 136.9 -392.7
 GLN-125   ARG-126  8.4 8.5 -30.3 5.6 83.7 91.4 334.7

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