Udp-Galactose 4-Epimerase

(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  GLU-199   ASP-200  14.6 14.3 0.1 -49.0 137.2 136.8 273.0  ASP-200   PRO-201  16.8 16.8 -75.7 -2.4 105.5 114.2 -294.3  PRO-201   GLN-202  16.6 17.7 12.1 5.6 50.0 122.9 -28.8  GLN-202   GLY-203  18.4 21.3 -35.3 141.9 85.4 91.2 -111.5  GLY-203   ILE-204  21.2 21.6 -104.5 59.8 122.3 100.5 -96.1  ILE-204   PRO-205  19.8 19.8 36.4 -14.8 66.3 38.1 74.4  PRO-205   ASN-206  16.0 16.8 -10.1 -1.0 161.9 140.8 -62.0  ASN-206   ASN-207  14.6 17.0 -4.9 49.4 93.4 111.0 31.9  ASN-207   LEU-208  11.6 13.2 -19.4 8.7 32.0 49.6 84.4  LEU-208   MET-209  10.4 10.7 -22.1 -7.5 32.9 35.6 266.6  MET-209   PRO-210  7.9 8.3 -2.9 -6.3 33.4 34.3 -54.8  PRO-210   TYR-211  10.6 11.0 3.3 4.1 118.9 115.5 -10.0 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  VAL-238   ARG-239  7.8 7.7 10.0 -16.6 105.4 107.2 24.4  ARG-239   ASP-240  5.8 5.1 -7.4 9.5 95.1 100.5 -9.1  ASP-240   TYR-241  3.5 2.3 -26.6 49.7 135.1 133.3 138.1  TYR-241   ILE-242  4.1 3.3 -9.7 -1.3 88.5 87.3 3.7  ILE-242   HIS-243  6.1 5.8 -2.7 4.9 146.6 138.8 26.3 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-273   GLY-274  3.6 3.2 3.2 -15.9 113.1 112.4 -16.4  GLY-274   TYR-275  2.7 3.1 -12.9 -12.5 32.8 39.3 172.3  TYR-275   SER-276  4.3 4.9 9.2 -2.5 93.5 95.2 -0.2 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

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-307   TYR-308  6.3 6.0 16.7 -6.7 68.1 68.8 54.5  TYR-308   ALA-309  2.7 2.3 -2.3 13.8 40.3 43.4 -64.1  ALA-309   ASN-310  2.6 2.5 1.9 -5.7 96.2 113.7 86.5  ASN-310   PRO-311  3.8 3.8 -12.1 19.2 94.6 102.5 47.7  PRO-311   SER-312  7.4 7.2 -13.3 -9.3 66.4 57.7 82.6  SER-312   LEU-313  9.4 9.4 5.1 -8.0 113.4 111.7 -41.4 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