Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 6x46_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): MET 1.A N ASP 3.A OD2 MET 1.A H2 2.681 1.645 LEU 15.A N ILE 25.A O LEU 15.A H 2.798 1.840 CYS 17.A N HIS 23.A O CYS 17.A H 3.091 2.309 CYS 17.A SG HIS 23.A ND1 no hydrogen 3.535 N/A CYS 17.A SG HIS 33.A NE2 no hydrogen 3.514 N/A TYR 19.A OH LEU 34.A O TYR 19.A HH 2.780 1.823 ASN 22.A N ASP 20.A OD2 ASN 22.A H 2.818 1.892 ASN 22.A ND2 ASP 20.A OD2 ASN 22.A HD21 2.750 1.788 HIS 23.A N ASP 20.A O HIS 23.A H 3.166 2.255 ILE 25.A N LEU 15.A O ILE 25.A H 3.122 2.205 ALA 27.A N LYS 13.A O ALA 27.A H 2.927 2.115 SER 28.A N GLU 12.A OE2 SER 28.A H 3.363 2.474 SER 28.A OG GLU 12.A OE2 SER 28.A HG 2.627 1.665 ARG 29.A N ARG 26.A O ARG 29.A H 2.840 2.024 PHE 30.A N ALA 27.A O PHE 30.A H 3.080 2.175 HIS 33.A N ARG 29.A O HIS 33.A H 3.110 2.205 HIS 33.A NE2 HIS 23.A ND1 no hydrogen 3.280 N/A LEU 34.A N PHE 30.A O LEU 34.A H 2.723 1.858 ILE 35.A N PRO 31.A O ILE 35.A H 3.152 2.346 ILE 35.A N TYR 32.A O ILE 35.A H 3.184 2.498 LYS 36.A N TYR 32.A O LYS 36.A H 3.095 2.128 LYS 36.A NZ TYR 32.A OH LYS 36.A HZ1 2.769 1.868 CYS 37.A N HIS 33.A O CYS 37.A H 2.864 1.961 CYS 37.A SG HIS 23.A ND1 no hydrogen 3.498 N/A CYS 37.A SG HIS 33.A NE2 no hydrogen 3.530 N/A ARG 38.A NE TYR 19.A OH ARG 38.A HE 2.741 1.797 ARG 38.A NH2 TYR 19.A OH ARG 38.A HH21 3.215 2.458 LYS 39.A N LYS 36.A O LYS 39.A H 3.050 2.367 ASN 40.A N LYS 36.A O ASN 40.A H 3.361 2.609 ASN 40.A N CYS 37.A O ASN 40.A H 3.256 2.488 HIS 41.A N ARG 38.A O HIS 41.A H 2.932 2.042 HIS 41.A ND1 CYS 37.A O HIS 41.A HD1 2.719 1.755 VAL 44.A N HIS 41.A O VAL 44.A H 2.953 2.098 ALA 45.A N HIS 41.A O ALA 45.A H 2.926 2.022 ASN 46.A N PRO 42.A O ASN 46.A H 3.122 2.203 LYS 47.A N VAL 44.A O LYS 47.A H 2.966 2.111 ALA 49.A N VAL 59.A O ALA 49.A H 2.707 1.728 CYS 51.A N HIS 57.A O CYS 51.A H 3.122 2.272 CYS 51.A SG HIS 57.A ND1 no hydrogen 3.515 N/A CYS 51.A SG HIS 67.A NE2 no hydrogen 3.480 N/A ASN 54.A N CYS 51.A O ASN 54.A H 3.181 2.287 ARG 56.A N ASN 54.A OD1 ARG 56.A H 2.827 2.107 HIS 57.A N ASN 54.A O HIS 57.A H 3.281 2.363 VAL 59.A N ALA 49.A O VAL 59.A H 3.123 2.198 ARG 61.A N LYS 47.A O ARG 61.A H 3.003 2.094 GLU 63.A N PRO 60.A O GLU 63.A H 2.712 1.813 HIS 67.A N GLU 63.A O HIS 67.A H 2.848 1.953 HIS 67.A NE2 HIS 57.A ND1 no hydrogen 3.283 N/A ILE 68.A N ILE 64.A O ILE 68.A H 2.964 2.100 SER 70.A N HIS 66.A O SER 70.A H 3.081 2.264 CYS 71.A N ILE 68.A O CYS 71.A H 3.244 2.341 CYS 71.A SG HIS 57.A ND1 no hydrogen 3.522 N/A CYS 71.A SG HIS 67.A NE2 no hydrogen 3.548 N/A CYS 71.A SG SER 76.A OG no hydrogen 3.307 N/A