Putative Amino Acid-Binding Periplasmic Abc Transporter Protein

(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-114   THR-115  2.9 3.0 40.9 -36.1 119.5 116.8 58.7
 THR-115   ASP-116  6.6 6.8 -3.8 -2.3 74.2 54.7 -51.0
 ASP-116   LYS-117  7.5 7.7 -17.9 35.6 81.9 76.3 -7.7

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


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-123   GLY-124  9.7 10.9 4.0 35.6 98.0 95.1 -34.2
 GLY-124   THR-125  13.1 14.5 -54.0 24.2 33.6 16.2 135.4
 THR-125   ASP-126  13.5 13.8 -171.9 127.1 44.8 69.1 71.9
 ASP-126   LEU-127  14.1 14.2 88.3 -54.6 118.9 145.4 -118.0
 LEU-127   SER-128  10.9 11.5 27.7 28.8 59.1 85.4 101.5
 SER-128   ARG-129  9.2 10.8 -12.1 -10.3 81.7 47.2 90.7
 ARG-129   PHE-130  11.7 13.5 -1.5 2.5 29.7 23.9 -1.8
 PHE-130   ALA-131  10.4 11.9 9.5 -18.5 87.5 91.1 23.5
 ALA-131   LYS-132  7.1 8.5 32.0 -16.9 70.6 83.6 49.5
 LYS-132   GLU-133  9.3 10.7 1.4 1.8 137.4 153.6 -53.3
 GLU-133   LEU-134  11.5 11.4 39.6 -42.2 131.5 115.3 91.4
 LEU-134   LYS-135  8.8 7.8 -7.9 -176.8 116.2 90.5 -264.5
 LYS-135   SER-136  9.2 8.3 33.0 9.0 86.2 54.7 106.6
 SER-136   HIS-137  5.7 5.3 2.5 -19.5 12.9 17.1 -83.3

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
 ASP-157   ALA-158  5.5 5.4 -15.1 0.6 54.0 62.3 62.6
 ALA-158   THR-159  4.2 4.4 -6.4 35.2 123.3 131.9 71.7
 THR-159   MET-160  5.7 5.8 -8.1 -5.6 49.6 50.9 37.0

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