Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1ncs_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 4.A NE ARG 4.A O ARG 4.A HE 2.976 2.171 LYS 9.A N SER 6.A O LYS 9.A H 3.045 2.122 LYS 12.A N GLU 20.A O LYS 12.A H 3.008 2.306 MET 14.A N THR 18.A O MET 14.A H 3.113 2.144 LYS 17.A N MET 14.A O LYS 17.A H 3.128 2.376 THR 18.A N MET 14.A O THR 18.A H 3.344 2.370 GLU 20.A N LYS 12.A O GLU 20.A H 3.001 2.237 CYS 21.A SG TYR 10.A O no hydrogen 3.823 N/A CYS 21.A SG HIS 39.A NE2 no hydrogen 3.590 N/A CYS 21.A SG HIS 43.A NE2 no hydrogen 3.532 N/A LEU 22.A N TYR 10.A O LEU 22.A H 3.122 2.302 CYS 26.A N PHE 23.A O CYS 26.A H 3.206 2.333 CYS 26.A SG HIS 39.A NE2 no hydrogen 3.619 N/A CYS 26.A SG HIS 43.A NE2 no hydrogen 3.427 N/A PHE 30.A N PHE 19.A O PHE 30.A H 3.102 2.316 HIS 39.A N ASN 35.A O HIS 39.A H 3.177 2.363 ILE 40.A N ILE 36.A O ILE 40.A H 2.969 2.175 ILE 40.A N ARG 37.A O ILE 40.A H 3.001 2.260 GLN 41.A N SER 38.A O GLN 41.A H 2.924 2.079 HIS 43.A N HIS 39.A O HIS 43.A H 3.236 2.428 LEU 44.A N ILE 40.A O LEU 44.A H 3.311 2.369 GLU 45.A N THR 42.A O GLU 45.A H 3.427 2.475