Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1f8h_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 6.A NE ASN 3.A OD1 ARG 6.A HE 3.161 2.288