Replication Protein A 70 Kda Dna-Binding Subunit

(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  MET-287   PRO-288  10.7 10.2 -17.3 3.3 109.2 111.8 -4.4  PRO-288   CYS-289  7.6 7.7 -12.6 30.6 56.3 50.1 -5.4  VAL-298   GLN-299  5.9 6.3 -57.1 78.6 48.3 71.7 -1.7  GLN-299   PHE-300  9.2 9.6 -5.5 7.0 127.7 106.0 7.2  PHE-300   ASP-301  12.7 12.6 -23.9 -6.0 61.5 74.3 10.6  ASP-301   PHE-302  16.3 16.1 -11.2 -2.3 103.6 101.7 -1.0 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