Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 8rxx_Sf.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 18.A NH1 HIS 17.A O no hydrogen 3.540 N/A ARG 25.A N GLU 22.A O no hydrogen 3.126 N/A LYS 28.A N MET 24.A O no hydrogen 3.376 N/A TYR 29.A N ARG 25.A O no hydrogen 3.071 N/A CYS 40.A N LEU 45.A O no hydrogen 2.847 N/A LEU 45.A N CYS 40.A O no hydrogen 3.230 N/A