Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2l45_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): CYS 3.A N LYS 8.A O CYS 3.A H 2.801 1.985 LYS 5.A NZ ARG 19.A O LYS 5.A HZ2 3.281 2.584 GLY 10.A N LYS 8.A O GLY 10.A H 2.825 1.912 ASP 15.A N GLN 12.A O ASP 15.A H 2.869 1.944 CYS 16.A N GLN 12.A O CYS 16.A H 2.844 1.974 THR 17.A N MET 13.A O THR 17.A H 2.743 1.986 THR 17.A OG1 CYS 16.A O THR 17.A HG1 2.831 1.923 ARG 19.A N THR 17.A O ARG 19.A H 2.926 2.173