D-Ribose-Binding 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  HIS-100   ILE-101  4.6 4.5 -6.9 8.2 21.0 23.4 -6.9  ILE-101   ALA-102  5.5 5.4 -9.9 -8.1 52.5 52.9 36.2  ALA-102   SER-103  2.7 2.3 -2.5 -17.9 38.9 49.1 49.1  SER-103   ASP-104  2.4 2.0 13.9 -8.1 74.4 66.3 9.8  ASP-104   ASN-105  5.4 5.1 3.6 -5.6 115.7 114.9 7.8 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  THR-232   ILE-233  5.3 5.4 -11.1 17.4 61.8 60.7 2.1  ILE-233   ALA-234  3.5 3.6 -6.9 21.7 72.4 73.2 -11.6  ALA-234   GLN-235  0.4 0.7 -2.2 -30.1 36.5 27.5 77.2  GLN-235   LEU-236  1.9 2.2 2.0 9.2 77.4 81.6 7.7  LEU-236   PRO-237  5.6 5.8 2.2 -0.2 144.6 136.8 -7.8  PRO-237   ASP-238  7.2 7.6 -5.2 -4.8 77.4 76.0 12.9 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-260   TYR-261  7.3 7.3 -12.3 -0.4 44.7 37.7 18.3  TYR-261   PRO-262  8.7 8.1 24.6 -16.5 143.7 140.1 -16.1  PRO-262   VAL-263  6.9 6.8 34.2 -51.1 147.2 144.4 46.5  VAL-263   ASP-264  6.8 6.1 -14.0 5.9 34.2 45.4 3.7  ASP-264   LEU-265  7.4 6.5 -10.8 37.0 56.2 60.0 -49.5  LEU-265   LYS-266  4.8 4.2 -3.2 -32.4 25.2 21.2 97.4  LYS-266   LEU-267  4.9 4.4 -26.8 14.6 61.5 56.9 25.1  LEU-267   VAL-268  5.1 4.8 4.3 -6.8 144.1 146.5 3.2 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