Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 7y8r_T.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): UNK 3.A N UNK 20.A O no hydrogen 2.986 N/A UNK 5.A N UNK 18.A O no hydrogen 3.336 N/A UNK 12.A N UNK 9.A O no hydrogen 3.222 N/A UNK 18.A N UNK 5.A O no hydrogen 3.104 N/A