Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 7d8a_E.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ALA 7.A N LYS 4.A O no hydrogen 3.076 N/A ARG 8.A N GLN 5.A O no hydrogen 3.195 N/A ARG 8.A NE THR 3.A O no hydrogen 2.990 N/A ARG 8.A NH2 THR 3.A O no hydrogen 2.775 N/A