Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4r2s_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): TYR 5.A N PHE 16.A O no hydrogen 3.415 N/A CYS 7.A N ARG 14.A O no hydrogen 2.895 N/A CYS 7.A SG HIS 25.A NE2 no hydrogen 3.591 N/A CYS 7.A SG HIS 29.A NE2 no hydrogen 3.556 N/A CYS 12.A SG HIS 25.A NE2 no hydrogen 3.547 N/A CYS 12.A SG HIS 29.A NE2 no hydrogen 3.489 N/A ARG 15.A NE LYS 3.A O no hydrogen 3.159 N/A PHE 16.A N TYR 5.A O no hydrogen 2.918 N/A ARG 18.A NE ASP 20.A OD1 no hydrogen 3.552 N/A ARG 18.A NH2 ASP 20.A OD2 no hydrogen 3.021 N/A ASP 20.A N ASP 20.A OD1 no hydrogen 2.543 N/A LEU 22.A N SER 19.A O no hydrogen 3.072 N/A LYS 23.A N SER 19.A O no hydrogen 3.173 N/A ARG 24.A N ASP 20.A O no hydrogen 2.931 N/A HIS 25.A N PRO 21.A O no hydrogen 2.892 N/A GLN 26.A N LEU 22.A O no hydrogen 2.930 N/A ARG 27.A N ARG 24.A O no hydrogen 3.256 N/A ARG 27.A NE SER 45.A O no hydrogen 2.880 N/A ARG 27.A NH2 SER 45.A O no hydrogen 3.074 N/A ARG 28.A N HIS 25.A O no hydrogen 2.910 N/A THR 30.A N GLN 26.A O no hydrogen 3.362 N/A THR 30.A OG1 GLN 26.A O no hydrogen 3.484 N/A GLY 31.A N ARG 27.A O no hydrogen 2.979 N/A VAL 32.A N THR 30.A OG1 no hydrogen 3.380 N/A PHE 35.A N PHE 44.A O no hydrogen 3.138 N/A CYS 37.A N ARG 42.A O no hydrogen 2.790 N/A CYS 37.A SG HIS 53.A NE2 no hydrogen 3.538 N/A CYS 37.A SG HIS 57.A NE2 no hydrogen 3.658 N/A CYS 40.A SG HIS 53.A NE2 no hydrogen 3.249 N/A CYS 40.A SG HIS 57.A NE2 no hydrogen 3.589 N/A GLN 41.A NE2 LYS 38.A O no hydrogen 3.260 N/A PHE 44.A N PHE 35.A O no hydrogen 2.612 N/A ARG 46.A NE ASP 48.A OD1 no hydrogen 3.141 N/A ARG 46.A NH2 ASP 48.A OD1 no hydrogen 3.565 N/A ARG 46.A NH2 ASP 48.A OD2 no hydrogen 2.690 N/A LEU 50.A N ARG 46.A O no hydrogen 3.246 N/A LEU 50.A N SER 47.A O no hydrogen 3.187 N/A LYS 51.A N SER 47.A O no hydrogen 3.126 N/A THR 52.A N ASP 48.A O no hydrogen 3.379 N/A THR 52.A OG1 ASP 48.A O no hydrogen 3.532 N/A THR 52.A OG1 HIS 49.A O no hydrogen 3.125 N/A HIS 53.A N HIS 49.A O no hydrogen 3.311 N/A THR 54.A N LEU 50.A O no hydrogen 2.906 N/A THR 54.A OG1 LEU 50.A O no hydrogen 3.064 N/A ARG 55.A N THR 52.A O no hydrogen 3.098 N/A ARG 55.A NH1 ALA 75.A O no hydrogen 2.704 N/A THR 56.A N HIS 53.A O no hydrogen 2.865 N/A THR 56.A OG1 HIS 53.A O no hydrogen 2.534 N/A HIS 57.A N THR 54.A O no hydrogen 2.976 N/A HIS 57.A NE2 HIS 53.A NE2 no hydrogen 3.054 N/A THR 58.A N THR 54.A O no hydrogen 3.034 N/A THR 58.A OG1 THR 54.A O no hydrogen 3.443 N/A GLY 59.A N ARG 55.A O no hydrogen 2.891 N/A GLU 60.A N THR 58.A OG1 no hydrogen 3.268 N/A PHE 63.A N PHE 74.A O no hydrogen 3.135 N/A CYS 65.A N LYS 72.A O no hydrogen 2.920 N/A CYS 65.A SG HIS 83.A NE2 no hydrogen 3.345 N/A CYS 65.A SG HIS 87.A NE2 no hydrogen 3.664 N/A ARG 66.A N HIS 84.A NE2 no hydrogen 3.172 N/A CYS 70.A N TRP 67.A O no hydrogen 3.305 N/A CYS 70.A SG HIS 83.A NE2 no hydrogen 3.711 N/A CYS 70.A SG HIS 87.A NE2 no hydrogen 3.967 N/A PHE 74.A N PHE 63.A O no hydrogen 2.717 N/A ARG 76.A NH2 ASP 78.A OD2 no hydrogen 2.934 N/A GLU 79.A N ARG 76.A O no hydrogen 3.207 N/A LEU 80.A N ARG 76.A O no hydrogen 3.347 N/A VAL 81.A N SER 77.A O no hydrogen 2.832 N/A ARG 82.A N ASP 78.A O no hydrogen 3.016 N/A HIS 83.A N GLU 79.A O no hydrogen 3.009 N/A HIS 84.A N LEU 80.A O no hydrogen 2.713 N/A ASN 85.A N VAL 81.A O no hydrogen 2.986 N/A ASN 85.A ND2 VAL 81.A O no hydrogen 2.267 N/A MET 86.A N HIS 83.A O no hydrogen 2.993 N/A HIS 87.A N HIS 83.A O no hydrogen 3.248 N/A HIS 87.A N HIS 84.A O no hydrogen 3.137 N/A HIS 87.A NE2 HIS 83.A NE2 no hydrogen 2.757 N/A GLN 88.A N HIS 84.A O no hydrogen 3.311 N/A