Transcription Initiation Factor TfIId-1

(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
 LEU-25   GLN-26  9.9 9.9 -0.3 -4.1 41.6 40.9 136.8
 GLN-26   ASN-27  9.1 9.0 0.6 4.0 107.4 107.5 4.2
 ASN-27   ILE-28  5.6 5.5 -3.9 -0.7 122.7 121.4 -96.1

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
 MET-62   ARG-63  9.0 9.1 6.2 -5.5 99.0 99.1 -55.3
 ARG-63   ILE-64  5.7 5.8 1.0 -4.5 46.8 47.4 -156.9
 ILE-64   ARG-65  2.4 2.4 1.0 2.3 92.5 90.7 29.5
 ARG-65   GLU-66  2.3 2.3 -6.5 3.7 62.3 60.3 -35.3
 GLU-66   PRO-67  3.4 3.5 -1.1 -3.3 61.0 61.6 67.5
 GLU-66   PRO-67  3.4 3.5 -1.1 -3.3 61.0 61.6 67.5

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
 GLU-66   PRO-67  3.4 3.5 -1.1 -3.3 61.0 61.6 67.5
 GLU-66   PRO-67  3.4 3.5 -1.1 -3.3 61.0 61.6 67.5
 PRO-67   LYS-68  3.8 3.7 -6.9 3.8 89.1 88.7 -110.7
 LYS-68   THR-69  3.4 3.5 -6.1 5.2 33.9 34.0 106.1
 THR-69   THR-70  2.3 2.4 6.7 -7.2 74.5 76.9 -35.4

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
 CYS-81   THR-82  4.7 4.6 -10.1 6.9 63.7 63.7 64.2
 THR-82   GLY-83  3.4 3.5 -1.2 6.6 128.3 130.8 120.2
 GLY-83   ALA-84  3.9 4.0 -8.4 -0.3 99.9 100.5 -95.2

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
 PHE-89   SER-90  6.5 6.4 3.7 -3.2 80.7 83.6 -5.0
 SER-90   LYS-91  4.1 4.0 -10.3 8.4 77.5 76.6 -22.6
 LYS-91   MET-92  7.5 7.5 -3.6 3.7 10.7 10.6 -43.1

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
 ILE-115   GLN-116  5.0 5.1 -0.2 -2.1 40.2 38.9 149.9
 GLN-116   ASN-117  3.5 3.4 0.6 1.2 110.7 109.7 3.1
 ASN-117   ILE-118  0.7 0.7 -1.8 1.7 125.9 126.0 14.6

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