Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1crf_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): CYS 3.A SG LYS 2.A O no hydrogen 3.592 N/A LYS 12.A N CYS 3.A O LYS 12.A H 2.793 2.087 CYS 14.A N LEU 1.A O CYS 14.A H 3.150 2.280 ASN 19.A N ILE 39.A O ASN 19.A H 2.962 2.187 LEU 20.A N ILE 39.A O LEU 20.A H 3.017 2.057 CYS 21.A N CYS 54.A O CYS 21.A H 2.954 2.128 CYS 21.A SG GLY 37.A O no hydrogen 3.060 N/A TYR 22.A N GLY 37.A O TYR 22.A H 2.773 2.060 LYS 23.A N VAL 52.A O LYS 23.A H 3.000 2.119 MET 24.A N LYS 35.A O MET 24.A H 2.994 2.101 PHE 25.A N LYS 50.A O PHE 25.A H 3.044 2.093 LYS 35.A N MET 24.A O LYS 35.A H 3.046 2.187 GLY 37.A N TYR 22.A O GLY 37.A H 2.981 2.176 ILE 39.A N LEU 20.A O ILE 39.A H 2.865 2.082 LYS 50.A N PHE 25.A O LYS 50.A H 2.835 2.093 VAL 52.A N LYS 23.A O VAL 52.A H 3.004 2.272 CYS 53.A SG CYS 21.A O no hydrogen 2.693 N/A CYS 54.A N CYS 21.A O CYS 54.A H 2.736 2.036 CYS 54.A SG THR 56.A O no hydrogen 3.608 N/A CYS 54.A SG ASP 57.A O no hydrogen 3.925 N/A CYS 54.A SG CYS 59.A O no hydrogen 3.409 N/A ASP 57.A N ASN 60.A O ASP 57.A H 3.117 2.361 CYS 59.A SG THR 56.A O no hydrogen 3.807 N/A CYS 59.A SG ASP 57.A O no hydrogen 2.786 N/A ASN 60.A N LYS 2.A O ASN 60.A H 2.890 2.092