Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1x4l_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): CYS 8.A N ASN 13.A O CYS 8.A H 2.888 1.951 CYS 8.A SG HIS 32.A ND1 no hydrogen 3.528 N/A ALA 9.A N GLN 30.A O ALA 9.A H 2.735 1.799 CYS 11.A SG HIS 32.A ND1 no hydrogen 3.533 N/A ILE 24.A N TRP 31.A O ILE 24.A H 2.887 2.053 PHE 26.A N ARG 29.A O PHE 26.A H 2.778 1.945 GLN 30.A NE2 GLY 7.A O GLN 30.A HE21 3.513 2.596 TRP 31.A N ILE 24.A O TRP 31.A H 2.856 1.901 ASN 33.A ND2 LYS 22.A O ASN 33.A HD21 2.938 2.172 CYS 35.A SG HIS 32.A ND1 no hydrogen 3.685 N/A PHE 36.A N HIS 32.A O PHE 36.A H 2.927 2.006 ASN 37.A ND2 ASP 34.A O ASN 37.A HD22 2.477 1.796 CYS 38.A N LEU 43.A O CYS 38.A H 2.917 2.001 LYS 39.A NZ ASP 56.A OD1 LYS 39.A HZ2 3.055 2.041 LEU 45.A N PHE 36.A O LEU 45.A H 3.265 2.308 LEU 51.A N LEU 58.A O LEU 51.A H 2.765 1.789 ASP 56.A N GLU 53.A O ASP 56.A H 3.452 2.552 CYS 62.A SG ASP 61.A OD2 no hydrogen 3.786 N/A GLY 63.A N CYS 59.A O GLY 63.A H 2.687 1.788 LYS 64.A N PRO 60.A O LYS 64.A H 2.864 2.030 ASP 65.A N ASP 61.A O ASP 65.A H 3.257 2.407