Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 6mm5_C.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): THR 5.A N ASN 3.A OD1 no hydrogen 3.060 N/A THR 5.A OG1 ASN 3.A OD1 no hydrogen 2.589 N/A