Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1ppf_I.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 5.A OG ALA 3.A O no hydrogen 3.560 N/A SER 9.A OG ASP 7.A OD1 no hydrogen 3.195 N/A SER 9.A OG ASP 7.A OD2 no hydrogen 3.167 N/A LYS 13.A N ASN 39.A OD1 no hydrogen 2.967 N/A THR 17.A OG1 GLU 19.A OE1 no hydrogen 3.001 N/A GLU 19.A N GLU 19.A OE1 no hydrogen 2.757 N/A ARG 21.A N GLY 32.A O no hydrogen 3.029 N/A LEU 23.A N TYR 31.A O no hydrogen 3.017 N/A CYS 24.A N HIS 52.A O no hydrogen 2.785 N/A CYS 24.A SG GLY 25.A O no hydrogen 3.540 N/A CYS 24.A SG HIS 52.A NE2 no hydrogen 3.468 N/A GLY 25.A N LYS 29.A O no hydrogen 2.848 N/A SER 26.A N THR 49.A O no hydrogen 2.700 N/A SER 26.A OG THR 49.A O no hydrogen 3.217 N/A SER 26.A OG THR 49.A OG1 no hydrogen 3.337 N/A ASN 28.A N GLY 25.A O no hydrogen 2.824 N/A LYS 29.A N ASP 27.A OD1 no hydrogen 2.929 N/A TYR 31.A N LEU 23.A O no hydrogen 2.815 N/A TYR 31.A OH ASP 27.A OD2 no hydrogen 2.473 N/A ASN 33.A ND2 THR 17.A O no hydrogen 2.884 N/A ASN 33.A ND2 GLU 19.A O no hydrogen 2.899 N/A LYS 34.A NZ ASP 7.A O no hydrogen 2.781 N/A CYS 35.A SG ALA 15.A O no hydrogen 3.727 N/A ASN 36.A N ASN 33.A OD1 no hydrogen 3.033 N/A PHE 37.A N ASN 33.A O no hydrogen 3.026 N/A CYS 38.A N LYS 34.A O no hydrogen 2.527 N/A CYS 38.A SG ASP 7.A O no hydrogen 3.934 N/A ASN 39.A N CYS 35.A O no hydrogen 2.955 N/A ASN 39.A ND2 LYS 13.A O no hydrogen 3.208 N/A ALA 40.A N ASN 36.A O no hydrogen 3.360 N/A VAL 41.A N PHE 37.A O no hydrogen 2.998 N/A VAL 41.A N CYS 38.A O no hydrogen 3.069 N/A VAL 42.A N CYS 38.A O no hydrogen 3.247 N/A GLU 43.A N ASN 39.A O no hydrogen 3.197 N/A SER 44.A N ALA 40.A O no hydrogen 2.896 N/A SER 44.A N VAL 41.A O no hydrogen 3.260 N/A SER 44.A OG VAL 41.A O no hydrogen 2.849 N/A ASN 45.A N VAL 42.A O no hydrogen 3.125 N/A GLY 46.A N VAL 41.A O no hydrogen 3.053 N/A GLY 46.A N SER 44.A OG no hydrogen 3.184 N/A THR 47.A OG1 SER 44.A O no hydrogen 3.360 N/A THR 49.A N SER 26.A OG no hydrogen 3.047 N/A SER 51.A N CYS 24.A O no hydrogen 2.846 N/A HIS 52.A N CYS 24.A O no hydrogen 3.240 N/A HIS 52.A ND1 PHE 53.A O no hydrogen 2.863 N/A GLY 54.A N PRO 22.A O no hydrogen 2.900 N/A CYS 56.A N THR 30.A OG1 no hydrogen 2.936 N/A CYS 56.A SG THR 30.A OG1 no hydrogen 3.687 N/A