Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 6z6k_Sd.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 6.A OG HIS 7.A O no hydrogen 3.454 N/A SER 15.A N GLY 12.A O no hydrogen 3.085 N/A SER 15.A OG GLY 12.A O no hydrogen 2.228 N/A CYS 18.A N SER 23.A O no hydrogen 2.913 N/A ARG 19.A N ASN 34.A O no hydrogen 3.047 N/A ARG 19.A NH2 ASN 34.A OD1 no hydrogen 3.071 N/A SER 22.A N CYS 18.A O no hydrogen 2.741 N/A SER 22.A OG CYS 21.A O no hydrogen 2.527 N/A THR 25.A N SER 23.A OG no hydrogen 3.271 N/A ILE 28.A N ILE 35.A O no hydrogen 2.579 N/A LEU 33.A N LYS 30.A O no hydrogen 2.903 N/A ASN 34.A N ILE 28.A O no hydrogen 2.968 N/A ARG 37.A N GLY 26.A O no hydrogen 3.086 N/A PHE 40.A N CYS 36.A O no hydrogen 2.888 N/A ARG 41.A N ARG 37.A O no hydrogen 2.883 N/A GLU 42.A N GLN 38.A O no hydrogen 2.953 N/A LYS 43.A N CYS 39.A O no hydrogen 2.888 N/A LYS 43.A NZ GLU 42.A OE1 no hydrogen 3.200 N/A ASP 46.A N LYS 43.A O no hydrogen 3.215 N/A ILE 47.A N LYS 43.A O no hydrogen 3.063 N/A GLY 48.A N ALA 44.A O no hydrogen 3.214 N/A ARG 53.A NE ARG 53.A O no hydrogen 3.157 N/A