Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1un6_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): TYR 2.A N PHE 13.A O no hydrogen 2.800 N/A CYS 4.A N LYS 11.A O no hydrogen 2.896 N/A CYS 4.A SG HIS 22.A NE2 no hydrogen 3.733 N/A CYS 4.A SG HIS 26.A NE2 no hydrogen 3.614 N/A CYS 9.A SG HIS 22.A NE2 no hydrogen 3.701 N/A GLY 10.A N CYS 4.A O no hydrogen 3.053 N/A PHE 13.A N TYR 2.A O no hydrogen 2.881 N/A GLN 18.A N LYS 15.A O no hydrogen 3.280 N/A LYS 20.A N HIS 16.A O no hydrogen 3.172 N/A LYS 20.A NZ PRO 31.A O no hydrogen 2.919 N/A VAL 21.A N ASN 17.A O no hydrogen 3.043 N/A HIS 22.A N GLN 18.A O no hydrogen 2.966 N/A HIS 22.A NE2 HIS 26.A NE2 no hydrogen 3.201 N/A GLN 23.A N LYS 20.A O no hydrogen 2.955 N/A GLN 23.A NE2 LEU 19.A O no hydrogen 2.507 N/A SER 25.A N HIS 22.A O no hydrogen 2.938 N/A SER 25.A OG HIS 22.A O no hydrogen 3.050 N/A HIS 26.A N GLN 23.A O no hydrogen 2.470 N/A THR 27.A N PHE 24.A O no hydrogen 3.137 N/A GLN 28.A N PHE 24.A O no hydrogen 2.825 N/A GLN 29.A N THR 27.A OG1 no hydrogen 2.812 N/A TYR 32.A N PHE 43.A O no hydrogen 3.064 N/A CYS 34.A N LYS 41.A O no hydrogen 3.200 N/A CYS 34.A SG HIS 52.A NE2 no hydrogen 3.459 N/A CYS 34.A SG HIS 56.A NE2 no hydrogen 3.135 N/A CYS 39.A N HIS 36.A O no hydrogen 3.200 N/A CYS 39.A SG HIS 52.A NE2 no hydrogen 3.729 N/A CYS 39.A SG HIS 56.A NE2 no hydrogen 3.861 N/A ARG 42.A NE LEU 30.A O no hydrogen 2.802 N/A ARG 42.A NH1 GLU 33.A OE2 no hydrogen 2.677 N/A ARG 42.A NH2 LEU 30.A O no hydrogen 2.595 N/A PHE 43.A N TYR 32.A O no hydrogen 2.718 N/A LYS 50.A N PRO 46.A O no hydrogen 2.939 N/A ARG 51.A N SER 47.A O no hydrogen 3.008 N/A HIS 52.A N ARG 48.A O no hydrogen 3.293 N/A HIS 52.A N LEU 49.A O no hydrogen 2.924 N/A GLU 53.A N LEU 49.A O no hydrogen 3.086 N/A GLU 53.A N LYS 50.A O no hydrogen 3.320 N/A VAL 55.A N HIS 52.A O no hydrogen 3.202 N/A HIS 56.A N GLU 53.A O no hydrogen 2.598 N/A ALA 57.A N LYS 54.A O no hydrogen 3.291 N/A CYS 61.A N PHE 69.A O no hydrogen 3.056 N/A CYS 61.A SG HIS 80.A NE2 no hydrogen 3.591 N/A CYS 61.A SG HIS 85.A NE2 no hydrogen 3.578 N/A SER 66.A OG ASP 64.A OD2 no hydrogen 2.508 N/A CYS 67.A SG HIS 80.A NE2 no hydrogen 3.761 N/A CYS 67.A SG HIS 85.A NE2 no hydrogen 4.009 N/A GLY 71.A N TYR 59.A O no hydrogen 2.936 N/A LEU 76.A N THR 73.A OG1 no hydrogen 2.988 N/A TYR 77.A N THR 73.A O no hydrogen 2.867 N/A LEU 78.A N TRP 74.A O no hydrogen 2.992 N/A LYS 79.A N THR 75.A O no hydrogen 2.708 N/A HIS 80.A N LEU 76.A O no hydrogen 3.115 N/A VAL 81.A N TYR 77.A O no hydrogen 3.124 N/A ALA 82.A N LEU 78.A O no hydrogen 2.987 N/A GLU 83.A N LYS 79.A O no hydrogen 2.888 N/A CYS 84.A N VAL 81.A O no hydrogen 2.985 N/A CYS 84.A SG HIS 80.A ND1 no hydrogen 3.649 N/A HIS 85.A N VAL 81.A O no hydrogen 2.707 N/A GLN 86.A NE2 ALA 82.A O no hydrogen 3.198 N/A