Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 8xxl_Sd.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLN 4.A N HIS 2.A ND1 no hydrogen 3.221 N/A LEU 5.A N HIS 2.A O no hydrogen 2.884 N/A TYR 6.A N HIS 2.A O no hydrogen 2.536 N/A GLN 15.A NE2 ARG 26.A O no hydrogen 3.478 N/A SER 17.A OG LYS 12.A O no hydrogen 3.113 N/A CYS 20.A N ASN 25.A O no hydrogen 3.153 N/A ARG 21.A N ASN 36.A O no hydrogen 3.001 N/A ARG 21.A NE LEU 35.A O no hydrogen 2.654 N/A ARG 21.A NH2 GLY 34.A O no hydrogen 3.523 N/A ARG 21.A NH2 LEU 35.A O no hydrogen 3.190 N/A CYS 23.A N CYS 20.A O no hydrogen 3.212 N/A SER 24.A N CYS 20.A O no hydrogen 2.871 N/A ARG 26.A NE GLY 16.A O no hydrogen 2.892 N/A ARG 26.A NE ARG 18.A O no hydrogen 3.621 N/A ILE 30.A N MET 37.A O no hydrogen 2.779 N/A LYS 32.A NZ TYR 33.A OH no hydrogen 3.531 N/A GLY 34.A N ARG 31.A O no hydrogen 3.296 N/A LEU 35.A N LYS 32.A O no hydrogen 3.190 N/A MET 37.A N ILE 30.A O no hydrogen 3.233 N/A ARG 39.A N GLY 28.A O no hydrogen 2.847 N/A CYS 41.A N CYS 38.A O no hydrogen 3.161 N/A PHE 42.A N CYS 38.A O no hydrogen 2.933 N/A ARG 43.A N ARG 39.A O no hydrogen 3.453 N/A TYR 45.A N CYS 41.A O no hydrogen 3.121 N/A TYR 45.A N PHE 42.A O no hydrogen 2.869 N/A ILE 49.A N TYR 45.A O no hydrogen 3.030 N/A GLY 50.A N ALA 46.A O no hydrogen 3.143 N/A PHE 51.A N ALA 46.A O no hydrogen 2.884 N/A