Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 5h19_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 1.A N SER 4.A OG no hydrogen 3.157 N/A SER 4.A OG SER 1.A O no hydrogen 3.439 N/A SER 5.A N SER 1.A O no hydrogen 3.059 N/A SER 5.A OG SER 1.A O no hydrogen 2.744 N/A SER 5.A OG MET 2.A O no hydrogen 2.939 N/A ASN 6.A N MET 2.A O no hydrogen 3.022 N/A ARG 7.A N PHE 3.A O no hydrogen 2.806 N/A GLN 8.A N SER 4.A O no hydrogen 3.212 N/A GLN 8.A NE2 GLU 12.A OE2 no hydrogen 3.120 N/A LYS 9.A N SER 5.A O no hydrogen 3.328 N/A ILE 10.A N ASN 6.A O no hydrogen 3.076 N/A LEU 11.A N ARG 7.A O no hydrogen 2.868 N/A GLU 12.A N GLN 8.A O no hydrogen 2.904 N/A ARG 13.A N LYS 9.A O no hydrogen 2.979 N/A THR 14.A N ILE 10.A O no hydrogen 2.884 N/A THR 14.A OG1 ILE 10.A O no hydrogen 2.770 N/A THR 14.A OG1 LEU 11.A O no hydrogen 3.207 N/A GLU 15.A N LEU 11.A O no hydrogen 3.033 N/A ILE 16.A N GLU 12.A O no hydrogen 3.220 N/A LEU 17.A N ARG 13.A O no hydrogen 3.106 N/A ASN 18.A N THR 14.A O no hydrogen 2.791 N/A GLN 19.A N GLU 15.A O no hydrogen 2.917 N/A GLU 20.A N ILE 16.A O no hydrogen 3.172 N/A TRP 21.A N LEU 17.A O no hydrogen 2.926 N/A LYS 22.A N ASN 18.A O no hydrogen 2.822 N/A LYS 22.A NZ GLN 19.A OE1 no hydrogen 3.297 N/A GLN 23.A N GLN 19.A O no hydrogen 3.104 N/A ARG 24.A N TRP 21.A O no hydrogen 3.078 N/A ARG 25.A NH2 LYS 22.A O no hydrogen 2.776 N/A ARG 25.A NH2 ARG 24.A O no hydrogen 2.843 N/A