Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 8re5_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LYS 4.A NZ LYS 2.A O no hydrogen 3.337 N/A THR 11.A OG1 THR 13.A O no hydrogen 3.422 N/A