Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 6hhs_M.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): UNK 6.A N UNK 2.A O no hydrogen 2.913 N/A UNK 7.A N UNK 3.A O no hydrogen 3.292 N/A UNK 8.A N UNK 5.A O no hydrogen 3.052 N/A