Glycogen Phosphorylase b (E.C.2.4.1.1)

(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  PRO-249   ASN-250  6.3 5.2 -13.7 -38.2 46.3 52.3 55.9  ASN-250   ASP-251  7.1 5.9 22.1 37.8 156.1 167.9 -129.6  ASP-251   PHE-252  5.6 6.2 84.5 13.9 97.3 118.0 -43.4  PHE-252   ASN-253  3.5 3.8 9.7 -15.0 83.1 163.4 85.0  ASN-253   LEU-254  1.2 4.9 -21.4 58.3 38.6 44.0 -114.2  LEU-254   LYS-255  2.0 3.6 -70.1 50.1 53.9 102.2 86.9  LYS-255   ASP-256  3.7 4.5 -101.1 40.9 51.9 80.4 79.7  ASP-256   PHE-257  5.3 6.3 147.6 140.0 159.6 148.4 112.6 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-272   GLU-273  1.5 2.1 -0.8 13.1 37.9 53.1 -13.4  GLU-273   ASN-274  2.0 2.2 -45.1 -16.8 40.4 30.4 132.4  ASN-274   ILE-275  3.5 4.0 55.2 -26.5 139.6 129.5 -70.7  ILE-275   SER-276  2.1 2.5 13.9 -3.3 148.7 136.9 -11.2  SER-276   ARG-277  0.9 1.3 -21.1 -5.2 79.8 73.9 25.7  ARG-277   VAL-278  4.4 4.9 16.5 10.7 160.3 153.3 -70.8  VAL-278   LEU-279  5.0 5.5 -16.6 4.9 57.5 56.9 38.5  LEU-279   TYR-280  4.1 4.9 15.8 -57.4 98.1 86.9 -10.5  TYR-280   PRO-281  7.2 7.9 -118.9 87.4 13.3 33.1 91.7  PRO-281   ASN-282  8.6 8.0 89.9 75.0 129.8 94.4 -218.7  ASN-282   ASP-283  10.1 10.7 78.4 93.8 129.8 109.0 398.1  ASP-283   ASN-284  9.3 14.0 -60.2 105.9 69.5 89.4 -22.8  ASN-284   PHE-285  11.7 14.9 154.7 -97.5 57.3 20.9 127.6  PHE-285   PHE-286  13.7 14.1 38.5 -21.1 28.7 63.4 -37.3  PHE-286   GLU-287  14.4 16.8 -45.4 -144.5 133.6 152.2 -465.6  GLU-287   GLY-288  14.8 17.6 18.5 18.9 38.5 81.1 67.1  GLY-288   LYS-289  15.9 16.1 10.9 31.8 34.0 13.4 93.8  LYS-289   GLU-290  13.6 14.1 15.2 -3.5 60.9 76.5 -21.0  GLU-290   LEU-291  12.2 12.6 22.2 -24.3 100.7 102.6 13.8  LEU-291   ARG-292  8.7 9.1 7.9 6.3 141.8 149.0 -23.2  ARG-292   LEU-293  8.7 9.7 -14.3 -7.9 100.2 96.6 -4.2 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