Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2exs_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 1.A OG PHE 42.A O no hydrogen 3.109 N/A VAL 4.A N ALA 40.A O no hydrogen 2.903 N/A VAL 5.A N GLN 58.A O no hydrogen 2.926 N/A ILE 6.A N LEU 38.A O no hydrogen 2.845 N/A LYS 7.A N TYR 56.A O no hydrogen 2.849 N/A ALA 8.A N GLU 36.A O no hydrogen 3.035 N/A LEU 9.A N LYS 54.A O no hydrogen 2.917 N/A GLY 12.A N ASP 33.A OD1 no hydrogen 3.341 N/A VAL 13.A N LEU 32.A O no hydrogen 2.987 N/A ASN 14.A N ARG 52.A O no hydrogen 2.889 N/A VAL 15.A N GLU 30.A O no hydrogen 2.816 N/A ILE 16.A N LYS 50.A O no hydrogen 2.814 N/A GLY 17.A N HIS 28.A O no hydrogen 2.780 N/A LEU 18.A N ALA 48.A O no hydrogen 2.860 N/A THR 19.A N ARG 25.A O no hydrogen 2.842 N/A THR 19.A OG1 ASP 23.A O no hydrogen 2.993 N/A THR 19.A OG1 ARG 25.A O no hydrogen 3.216 N/A ARG 20.A N HIS 45.A O no hydrogen 2.994 N/A ARG 20.A NE THR 43.A O no hydrogen 3.029 N/A ARG 20.A NH2 THR 43.A O no hydrogen 2.951 N/A ARG 25.A N THR 19.A OG1 no hydrogen 3.022 N/A HIS 27.A N GLY 17.A O no hydrogen 3.066 N/A HIS 27.A NE2 THR 46.A OG1 no hydrogen 2.786 N/A HIS 28.A NE2 GLU 30.A OE1 no hydrogen 2.825 N/A GLU 30.A N VAL 15.A O no hydrogen 2.724 N/A LEU 32.A N VAL 13.A O no hydrogen 2.762 N/A ASP 33.A N GLU 36.A OE1 no hydrogen 2.967 N/A LYS 34.A N ASP 11.A OD1 no hydrogen 2.899 N/A GLY 35.A N ALA 8.A O no hydrogen 2.760 N/A GLU 36.A N ASP 33.A O no hydrogen 2.880 N/A LEU 38.A N ILE 6.A O no hydrogen 2.894 N/A ALA 40.A N VAL 4.A O no hydrogen 2.915 N/A GLN 41.A NE2 SER 1.A O no hydrogen 3.636 N/A PHE 42.A N ASP 2.A O no hydrogen 2.988 N/A THR 43.A N THR 46.A O no hydrogen 3.150 N/A HIS 45.A N THR 43.A OG1 no hydrogen 3.044 N/A THR 46.A N THR 43.A OG1 no hydrogen 2.911 N/A THR 46.A OG1 HIS 27.A NE2 no hydrogen 2.786 N/A SER 47.A N LEU 18.A O no hydrogen 3.185 N/A LYS 50.A N ILE 16.A O no hydrogen 2.821 N/A ARG 52.A N ASN 14.A O no hydrogen 3.048 N/A LYS 54.A N GLU 10.A OE2 no hydrogen 2.554 N/A TYR 56.A N LYS 7.A O no hydrogen 2.904 N/A GLN 58.A N VAL 5.A O no hydrogen 2.819 N/A GLN 58.A NE2 TYR 56.A OH no hydrogen 3.531 N/A THR 59.A N GLY 61.A O no hydrogen 2.854 N/A GLY 61.A N THR 59.A O no hydrogen 2.957 N/A