Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 6iwa_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): TYR 8.A N LYS 4.A O no hydrogen 2.850 N/A GLN 9.A N LEU 5.A O no hydrogen 2.995 N/A GLN 9.A NE2 GLN 9.A O no hydrogen 2.954 N/A ASN 12.A N GLN 9.A O no hydrogen 3.337 N/A ASN 12.A ND2 TYR 8.A O no hydrogen 2.477 N/A LYS 24.A NZ ASN 27.A O no hydrogen 3.240 N/A