Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2dlk_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): MET 8.A N PHE 19.A O MET 8.A H 2.846 2.016 CYS 10.A N ARG 17.A O CYS 10.A H 2.628 1.798 CYS 10.A SG HIS 28.A NE2 no hydrogen 3.649 N/A CYS 10.A SG HIS 33.A NE2 no hydrogen 3.508 N/A CYS 15.A SG HIS 28.A NE2 no hydrogen 3.507 N/A CYS 15.A SG HIS 33.A NE2 no hydrogen 3.521 N/A PHE 19.A N MET 8.A O PHE 19.A H 2.881 1.951 ASN 26.A N ARG 22.A O ASN 26.A H 3.074 2.159 HIS 27.A N GLN 23.A O HIS 27.A H 3.130 2.195 HIS 28.A N TYR 24.A O HIS 28.A H 2.749 1.850 LYS 29.A N LEU 25.A O LYS 29.A H 2.924 1.966 LYS 30.A N ASN 26.A O LYS 30.A H 2.900 1.995 TYR 31.A N HIS 28.A O TYR 31.A H 3.210 2.481 GLN 32.A N HIS 28.A O GLN 32.A H 2.616 1.834 HIS 33.A N HIS 28.A O HIS 33.A H 3.462 2.558 ILE 34.A N TYR 31.A O ILE 34.A H 3.289 2.419 PHE 39.A N PHE 50.A O PHE 39.A H 3.167 2.334 CYS 41.A N LYS 48.A O CYS 41.A H 2.812 1.923 CYS 41.A SG HIS 59.A NE2 no hydrogen 3.566 N/A CYS 41.A SG HIS 63.A NE2 no hydrogen 3.670 N/A CYS 46.A SG HIS 59.A NE2 no hydrogen 3.501 N/A CYS 46.A SG HIS 63.A NE2 no hydrogen 3.536 N/A GLY 47.A N GLU 43.A O GLY 47.A H 3.053 2.092 PHE 50.A N PHE 39.A O PHE 50.A H 2.851 1.891 LEU 56.A N PHE 52.A O LEU 56.A H 3.228 2.288 LYS 57.A N LYS 53.A O LYS 57.A H 3.225 2.260 GLU 58.A N LYS 54.A O GLU 58.A H 2.959 1.982 HIS 59.A N HIS 55.A O HIS 59.A H 2.839 1.923 MET 60.A N LEU 56.A O MET 60.A H 2.978 2.035 LYS 61.A N LYS 57.A O LYS 61.A H 3.343 2.426 LEU 62.A N HIS 59.A O LEU 62.A H 3.135 2.385 SER 64.A N MET 60.A O SER 64.A H 2.927 1.974 ASP 65.A N LEU 62.A O ASP 65.A H 2.948 2.188 THR 66.A N HIS 63.A O THR 66.A H 2.778 1.911