Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1x62_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 3.A OG SER 2.A O SER 3.A HG 2.647 1.800 CYS 18.A N THR 23.A O CYS 18.A H 2.932 2.006 CYS 21.A SG THR 23.A OG1 no hydrogen 3.707 N/A CYS 21.A SG HIS 38.A ND1 no hydrogen 3.575 N/A VAL 30.A N ARG 37.A O VAL 30.A H 3.047 2.186 LEU 32.A N ARG 35.A O LEU 32.A H 2.621 1.895 ARG 37.A N VAL 30.A O ARG 37.A H 3.132 2.272 CYS 41.A SG HIS 38.A ND1 no hydrogen 3.919 N/A TYR 42.A N HIS 38.A O TYR 42.A H 3.089 2.203 CYS 44.A N THR 49.A O CYS 44.A H 3.016 2.119 CYS 44.A SG HIS 68.A ND1 no hydrogen 3.920 N/A THR 45.A OG1 ILE 63.A O THR 45.A HG1 2.916 2.215 CYS 47.A SG HIS 68.A ND1 no hydrogen 3.440 N/A GLY 55.A N LEU 51.A O GLY 55.A H 2.837 2.092 PHE 57.A N TYR 64.A O PHE 57.A H 3.112 2.271 VAL 59.A N GLN 62.A O VAL 59.A H 3.153 2.189 GLN 62.A N VAL 59.A O GLN 62.A H 2.983 2.300 CYS 65.A SG HIS 68.A ND1 no hydrogen 3.497 N/A ALA 69.A N CYS 65.A O ALA 69.A H 2.684 1.795 ARG 70.A N GLU 66.A O ARG 70.A H 3.076 2.172 ARG 72.A N HIS 68.A O ARG 72.A H 2.951 2.073 VAL 73.A N ALA 69.A O VAL 73.A H 2.738 1.796 SER 74.A N ARG 70.A O SER 74.A H 2.854 2.089