Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2hdp_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ALA 6.A N LEU 4.A O ALA 6.A H 2.799 1.879 CYS 10.A N ARG 16.A O CYS 10.A H 3.110 2.103 GLN 14.A NE2 CYS 13.A O GLN 14.A HE21 2.916 1.943 GLY 20.A N ALA 32.A O GLY 20.A H 3.108 2.370 ILE 22.A N HIS 29.A O ILE 22.A H 2.988 1.974 VAL 23.A N MET 56.A O VAL 23.A H 3.038 2.052 HIS 24.A N THR 27.A O HIS 24.A H 2.772 1.831 HIS 24.A ND1 HIS 24.A O HIS 24.A HD1 2.952 2.207 HIS 24.A ND1 THR 27.A O HIS 24.A HD1 3.043 2.223 GLY 25.A N GLN 55.A OE1 GLY 25.A H 2.885 1.874 THR 27.A N HIS 24.A O THR 27.A H 2.944 1.993 THR 27.A OG1 HIS 24.A O THR 27.A HG1 2.796 1.986 HIS 29.A N ILE 22.A O HIS 29.A H 2.889 1.948 ALA 37.A N CYS 33.A O ALA 37.A H 3.243 2.236 LYS 38.A N PHE 34.A O LYS 38.A H 2.833 1.847 LYS 39.A N THR 35.A O LYS 39.A H 2.843 1.865 LEU 40.A N CYS 36.A O LEU 40.A H 3.175 2.172 LYS 41.A N ALA 37.A O LYS 41.A H 2.824 1.888 LYS 42.A N LYS 38.A O LYS 42.A H 2.952 1.938 ARG 43.A N LYS 39.A O ARG 43.A H 3.315 2.378 ASN 44.A N LYS 41.A O ASN 44.A H 2.911 2.054 LYS 45.A N LEU 40.A O LYS 45.A H 2.907 1.910 CYS 47.A N GLN 52.A O CYS 47.A H 2.952 1.987 CYS 47.A SG HIS 24.A NE2 no hydrogen 3.603 N/A CYS 50.A SG HIS 24.A NE2 no hydrogen 3.513 N/A ARG 51.A N CYS 47.A O ARG 51.A H 3.024 2.302 GLN 52.A NE2 THR 27.A OG1 GLN 52.A HE22 2.978 1.993 MET 56.A N VAL 23.A O MET 56.A H 3.277 2.435 VAL 58.A N CYS 21.A O VAL 58.A H 3.234 2.278 THR 60.A OG1 VAL 58.A O THR 60.A HG1 3.019 2.072