Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 8usd_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 4.A N SER 1.A O no hydrogen 3.148 N/A ARG 5.A NH2 THR 2.A O no hydrogen 2.848 N/A ILE 7.A N TYR 3.A O no hydrogen 2.634 N/A LYS 8.A N SER 4.A O no hydrogen 2.902 N/A LYS 8.A NZ ASP 12.A OD1 no hydrogen 3.248 N/A GLN 9.A N ARG 5.A O no hydrogen 2.913 N/A VAL 10.A N GLN 6.A O no hydrogen 2.905 N/A GLU 11.A N ILE 7.A O no hydrogen 2.875 N/A ASP 12.A N LYS 8.A O no hydrogen 2.932 N/A ASP 13.A N GLN 9.A O no hydrogen 2.919 N/A ILE 14.A N VAL 10.A O no hydrogen 2.831 N/A GLN 15.A N GLU 11.A O no hydrogen 2.923 N/A GLN 15.A NE2 GLU 11.A OE2 no hydrogen 2.524 N/A GLN 16.A N ASP 12.A O no hydrogen 2.930 N/A LEU 17.A N ASP 13.A O no hydrogen 2.866 N/A LEU 18.A N ILE 14.A O no hydrogen 2.870 N/A LYS 19.A N GLN 15.A O no hydrogen 2.926 N/A LYS 20.A N GLN 16.A O no hydrogen 2.924 N/A LYS 20.A NZ GLN 16.A OE1 no hydrogen 2.967 N/A ILE 21.A N LEU 17.A O no hydrogen 2.856 N/A ASN 22.A N LEU 18.A O no hydrogen 2.936 N/A GLU 23.A N LYS 19.A O no hydrogen 2.902 N/A LEU 24.A N LYS 20.A O no hydrogen 2.909 N/A THR 25.A N ILE 21.A O no hydrogen 2.909 N/A THR 25.A OG1 ILE 21.A O no hydrogen 2.621 N/A THR 25.A OG1 ASN 22.A O no hydrogen 3.536 N/A