Triacylglycerol Lipase, Pancreatic

(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
 GLY-231   VAL-232  12.6 12.6 -10.6 23.1 84.4 84.1 2.5
 VAL-232   GLU-233  9.7 9.9 5.3 -11.8 103.3 98.8 1.7
 GLU-233   MET-234  6.6 7.0 -13.0 12.8 96.3 96.2 1.5
 MET-234   PRO-235  7.2 7.7 -10.8 4.6 57.5 57.7 0.3
 PRO-235   GLY-236  7.7 8.6 12.0 -24.2 47.5 58.0 -3.7
 GLY-236   CYS-237  7.0 8.1 26.7 5.2 69.4 60.2 15.6

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
 ALA-260   CYS-261  1.0 0.6 62.2 0.6 73.7 80.4 7.3
 CYS-261   ASN-262  2.2 2.8 -6.4 9.3 97.3 91.2 -3.6
 ASN-262   HIS-263  4.2 4.8 -11.1 14.9 30.1 25.3 -6.1
 HIS-263   LEU-264  5.0 5.2 -1.8 -13.5 58.0 54.0 8.7
 LEU-264   ARG-265  4.8 5.3 20.1 -17.4 69.7 68.7 3.7

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