Nicotinamide Nucleotide Transhydrogenase, Subunit Alpha 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
 SER-138   SER-139  3.9 3.6 -4.8 -1.7 43.7 38.1 41.9
 SER-139   GLN-140  1.9 1.8 4.6 -7.8 157.0 153.8 37.8
 GLN-140   SER-141  2.1 2.3 -1.3 10.5 75.6 77.3 -73.4
 SER-141   ASN-142  5.8 5.9 -11.8 6.4 80.3 73.8 20.6
 ASN-142   LEU-143  6.5 6.4 -2.7 1.9 13.1 12.4 29.1

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
 PRO-324   SER-325  3.3 3.2 -0.6 7.3 127.8 128.7 14.0
 SER-325   ARG-326  3.4 3.5 -1.9 2.1 141.7 142.3 -8.9
 ARG-326   VAL-327  2.2 2.1 -10.8 14.8 76.9 76.7 58.2

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