Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 7k2r_P.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLU 3.A N ASP 1.A OD1 no hydrogen 2.924 N/A THR 4.A N ASP 1.A O no hydrogen 3.302 N/A GLY 5.A N ASP 1.A O no hydrogen 2.980 N/A GLU 6.A N THR 4.A OG1 no hydrogen 3.323 N/A