Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 9gd2_S.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 2.A NE PHE 3.A O no hydrogen 3.059 N/A ARG 2.A NH2 PHE 3.A O no hydrogen 2.642 N/A GLN 7.A NE2 ASN 5.A O no hydrogen 2.694 N/A ASN 14.A N ASN 12.A OD1 no hydrogen 2.845 N/A