Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 7k2g_P.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ASP 2.A N GLU 7.A O no hydrogen 2.813 N/A ALA 5.A N ASP 2.A OD2 no hydrogen 3.306 N/A GLY 6.A N ASP 2.A O no hydrogen 3.069 N/A GLU 7.A N ASP 2.A OD1 no hydrogen 3.183 N/A