Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 5d9g_C.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): PHE 3.A N LEU 1.A O no hydrogen 2.865 N/A GLN 4.A NE2 TYR 2.A O no hydrogen 2.891 N/A