Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2nxn_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): TRP 2.A N PHE 39.A O no hydrogen 3.313 N/A ARG 5.A N VAL 50.A O no hydrogen 3.202 N/A ARG 5.A NE GLU 34.A OE1 no hydrogen 3.291 N/A LEU 6.A N VAL 35.A O no hydrogen 2.739 N/A GLY 8.A N LEU 6.A O no hydrogen 2.794 N/A LEU 10.A N GLU 30.A OE1 no hydrogen 2.673 N/A LEU 13.A N THR 9.A O no hydrogen 3.022 N/A ILE 16.A N LEU 13.A O no hydrogen 3.283 N/A LEU 20.A N LEU 17.A O no hydrogen 3.112 N/A PHE 21.A N PRO 18.A O no hydrogen 3.088 N/A GLY 23.A N LEU 20.A O no hydrogen 3.146 N/A ALA 25.A N LEU 20.A O no hydrogen 3.432 N/A ARG 26.A N PHE 38.A O no hydrogen 2.961 N/A TRP 29.A N TRP 36.A O no hydrogen 2.923 N/A ARG 31.A N GLU 34.A O no hydrogen 2.678 N/A VAL 35.A N LEU 6.A O no hydrogen 3.345 N/A TRP 36.A N TRP 29.A O no hydrogen 2.655 N/A ALA 37.A N TYR 4.A O no hydrogen 2.662 N/A PHE 38.A N GLY 27.A O no hydrogen 3.157 N/A PHE 39.A N TRP 2.A O no hydrogen 3.199 N/A LEU 45.A N VAL 43.A O no hydrogen 3.207 N/A GLY 49.A N TYR 4.A OH no hydrogen 2.785 N/A GLU 52.A N VAL 3.A O no hydrogen 3.072 N/A ARG 62.A N LEU 58.A O no hydrogen 3.490 N/A ARG 62.A NH1 PRO 93.A O no hydrogen 3.223 N/A ARG 63.A N GLU 59.A O no hydrogen 3.023 N/A ALA 68.A N VAL 75.A O no hydrogen 3.100 N/A ALA 70.A N PHE 73.A O no hydrogen 2.880 N/A PHE 73.A N ALA 70.A O no hydrogen 2.902 N/A VAL 74.A N ILE 87.A O no hydrogen 3.041 N/A VAL 75.A N ALA 68.A O no hydrogen 2.968 N/A LEU 76.A N LEU 89.A O no hydrogen 2.874 N/A ALA 77.A N HIS 80.A ND1 no hydrogen 3.125 N/A HIS 80.A N ALA 77.A O no hydrogen 3.049 N/A HIS 80.A NE2 LEU 65.A O no hydrogen 2.823 N/A TRP 82.A NE1 GLU 86.A OE1 no hydrogen 2.882 N/A ILE 87.A N PRO 72.A O no hydrogen 2.740 N/A LEU 89.A N VAL 74.A O no hydrogen 2.739 N/A VAL 90.A N ASN 161.A OD1 no hydrogen 2.862 N/A ILE 91.A N LEU 76.A O no hydrogen 2.925 N/A GLU 92.A N ASN 157.A OD1 no hydrogen 2.987 N/A HIS 100.A ND1 THR 102.A OG1 no hydrogen 2.779 N/A GLU 101.A N GLU 101.A OE1 no hydrogen 2.778 N/A THR 102.A N HIS 100.A ND1 no hydrogen 3.211 N/A THR 102.A OG1 HIS 100.A ND1 no hydrogen 2.779 N/A ARG 104.A N HIS 100.A O no hydrogen 3.222 N/A ARG 104.A NE GLU 240.A OE1 no hydrogen 3.287 N/A ARG 104.A NH2 GLU 240.A OE2 no hydrogen 2.709 N/A LEU 105.A N GLU 101.A O no hydrogen 2.880 N/A ALA 106.A N THR 102.A O no hydrogen 3.151 N/A LEU 107.A N THR 103.A O no hydrogen 2.895 N/A LYS 108.A N ARG 104.A O no hydrogen 2.970 N/A ALA 109.A N LEU 105.A O no hydrogen 2.923 N/A LEU 110.A N ALA 106.A O no hydrogen 2.832 N/A ALA 111.A N LEU 107.A O no hydrogen 3.366 N/A ARG 112.A N LYS 108.A O no hydrogen 3.323 N/A ARG 112.A NE GLU 236.A OE2 no hydrogen 3.531 N/A ARG 112.A NH2 GLU 236.A OE2 no hydrogen 3.389 N/A HIS 113.A N ALA 109.A O no hydrogen 3.114 N/A HIS 113.A N LEU 110.A O no hydrogen 3.204 N/A HIS 113.A NE2 GLU 236.A OE2 no hydrogen 2.417 N/A LEU 114.A N LEU 110.A O no hydrogen 2.785 N/A ARG 115.A N ASP 118.A OD2 no hydrogen 2.985 N/A GLY 117.A N GLY 138.A O no hydrogen 2.695 N/A ASP 118.A N ARG 115.A O no hydrogen 2.947 N/A LYS 119.A N ASP 182.A OD1 no hydrogen 2.889 N/A LYS 119.A NZ PHE 178.A O no hydrogen 3.136 N/A LYS 119.A NZ PRO 180.A O no hydrogen 3.082 N/A VAL 120.A N LYS 140.A O no hydrogen 2.767 N/A LEU 121.A N LEU 183.A O no hydrogen 2.959 N/A ASP 122.A N LEU 142.A O no hydrogen 2.868 N/A LEU 123.A N VAL 185.A O no hydrogen 2.914 N/A THR 125.A N VAL 144.A O no hydrogen 2.875 N/A THR 125.A OG1 ASP 122.A OD2 no hydrogen 2.646 N/A GLY 126.A N ASP 145.A OD1 no hydrogen 2.827 N/A GLY 128.A N THR 125.A O no hydrogen 2.928 N/A VAL 129.A N SER 127.A OG no hydrogen 3.226 N/A ILE 132.A N GLY 128.A O no hydrogen 2.820 N/A ALA 133.A N VAL 129.A O no hydrogen 2.790 N/A ALA 134.A N LEU 130.A O no hydrogen 2.872 N/A GLU 135.A N ALA 131.A O no hydrogen 3.138 N/A LYS 136.A N ILE 132.A O no hydrogen 2.992 N/A LYS 136.A NZ ASN 161.A O no hydrogen 2.878 N/A LEU 137.A N ALA 133.A O no hydrogen 3.104 N/A LEU 137.A N ALA 134.A O no hydrogen 3.170 N/A GLY 138.A N GLU 135.A O no hydrogen 3.054 N/A GLY 139.A N ALA 134.A O no hydrogen 2.829 N/A LYS 140.A N ASP 118.A O no hydrogen 2.648 N/A LYS 140.A NZ GLY 117.A O no hydrogen 3.236 N/A ALA 141.A N GLU 135.A OE1 no hydrogen 2.728 N/A LEU 142.A N VAL 120.A O no hydrogen 2.922 N/A GLY 143.A N ARG 166.A O no hydrogen 2.692 N/A VAL 144.A N ASP 122.A O no hydrogen 2.949 N/A ASP 145.A N LEU 168.A O no hydrogen 3.320 N/A ASP 147.A N ASP 145.A OD2 no hydrogen 2.936 N/A MET 149.A N ASP 147.A OD1 no hydrogen 3.076 N/A VAL 150.A N ASP 147.A O no hydrogen 3.327 N/A GLN 153.A NE2 GLN 153.A O no hydrogen 3.556 N/A GLN 153.A NE2 ASN 157.A OD1 no hydrogen 3.442 N/A ALA 154.A N VAL 150.A O no hydrogen 3.008 N/A GLU 155.A N LEU 151.A O no hydrogen 3.020 N/A ALA 156.A N PRO 152.A O no hydrogen 3.003 N/A ASN 157.A N GLN 153.A O no hydrogen 2.718 N/A ASN 157.A ND2 SER 127.A O no hydrogen 2.721 N/A ALA 158.A N ALA 154.A O no hydrogen 3.028 N/A LYS 159.A N GLU 155.A O no hydrogen 2.958 N/A ARG 160.A N ALA 156.A O no hydrogen 3.071 N/A ASN 161.A N ALA 158.A O no hydrogen 3.005 N/A ASN 161.A ND2 VAL 90.A O no hydrogen 2.651 N/A ASN 161.A ND2 ASN 157.A O no hydrogen 2.611 N/A GLY 162.A N LYS 159.A O no hydrogen 3.406 N/A VAL 163.A N ALA 158.A O no hydrogen 3.234 N/A ARG 166.A N ALA 141.A O no hydrogen 2.809 N/A LEU 168.A N GLY 143.A O no hydrogen 2.943 N/A GLY 170.A N ASP 145.A O no hydrogen 2.953 N/A ALA 174.A N SER 171.A O no hydrogen 3.128 N/A ALA 175.A N SER 171.A O no hydrogen 3.412 N/A PHE 178.A N ALA 175.A O no hydrogen 2.934 N/A GLY 179.A N LEU 176.A O no hydrogen 2.998 N/A PHE 181.A N ALA 203.A O no hydrogen 2.804 N/A ASP 182.A N LYS 119.A O no hydrogen 2.963 N/A LEU 183.A N LYS 119.A O no hydrogen 3.188 N/A LEU 184.A N ARG 209.A O no hydrogen 2.760 N/A VAL 185.A N LEU 121.A O no hydrogen 2.760 N/A ALA 186.A N LEU 211.A O no hydrogen 2.927 N/A ASN 187.A ND2 THR 102.A OG1 no hydrogen 3.302 N/A LEU 188.A N THR 213.A O no hydrogen 2.917 N/A GLU 191.A N GLU 191.A OE1 no hydrogen 2.815 N/A HIS 193.A N TYR 189.A O no hydrogen 2.983 N/A HIS 193.A ND1 TYR 200.A OH no hydrogen 2.941 N/A HIS 193.A NE2 THR 213.A O no hydrogen 2.745 N/A ALA 194.A N ALA 190.A O no hydrogen 2.908 N/A ALA 195.A N GLU 191.A O no hydrogen 3.088 N/A LEU 196.A N LEU 192.A O no hydrogen 2.957 N/A TYR 200.A N LEU 196.A O no hydrogen 2.881 N/A TYR 200.A OH HIS 193.A ND1 no hydrogen 2.941 N/A ARG 201.A N ALA 197.A O no hydrogen 3.176 N/A GLU 202.A N PRO 198.A O no hydrogen 3.257 N/A ALA 203.A N ARG 199.A O no hydrogen 2.996 N/A ALA 203.A N TYR 200.A O no hydrogen 3.091 N/A VAL 205.A N PHE 181.A O no hydrogen 2.931 N/A GLY 208.A N VAL 205.A O no hydrogen 2.769 N/A ARG 209.A N ASP 182.A O no hydrogen 2.893 N/A ALA 210.A N TYR 248.A O no hydrogen 2.894 N/A LEU 211.A N LEU 184.A O no hydrogen 2.724 N/A LEU 212.A N LEU 246.A O no hydrogen 2.973 N/A THR 213.A N ALA 186.A O no hydrogen 2.928 N/A THR 213.A OG1 VAL 244.A O no hydrogen 3.326 N/A LYS 217.A N GLU 242.A O no hydrogen 2.665 N/A ARG 219.A N LEU 216.A O no hydrogen 2.718 N/A ALA 220.A N LEU 216.A O no hydrogen 3.249 N/A ALA 220.A N LYS 217.A O no hydrogen 3.288 N/A ARG 224.A N ALA 220.A O no hydrogen 2.980 N/A ARG 224.A NE GLU 237.A OE2 no hydrogen 2.993 N/A ARG 224.A NH2 GLU 237.A OE1 no hydrogen 2.802 N/A GLU 225.A N PRO 221.A O no hydrogen 3.053 N/A ALA 226.A N LEU 222.A O no hydrogen 3.163 N/A MET 227.A N VAL 223.A O no hydrogen 2.779 N/A ALA 228.A N ARG 224.A O no hydrogen 3.057 N/A GLY 229.A N GLU 225.A O no hydrogen 3.038 N/A ALA 230.A N ALA 226.A O no hydrogen 3.020 N/A ALA 230.A N MET 227.A O no hydrogen 3.141 N/A GLY 231.A N ALA 228.A O no hydrogen 3.157 N/A PHE 232.A N MET 227.A O no hydrogen 3.093 N/A ARG 233.A N GLY 249.A O no hydrogen 2.789 N/A ARG 233.A NH1 ARG 250.A OXT no hydrogen 2.728 N/A ARG 233.A NH2 ARG 250.A O no hydrogen 3.155 N/A LEU 235.A N ALA 247.A O no hydrogen 2.813 N/A ALA 238.A N LEU 245.A O no hydrogen 3.032 N/A GLU 240.A N TRP 243.A O no hydrogen 2.887 N/A TRP 243.A N GLU 240.A O no hydrogen 3.013 N/A VAL 244.A N ILE 215.A O no hydrogen 2.817 N/A LEU 245.A N ALA 238.A O no hydrogen 2.603 N/A LEU 246.A N LEU 212.A O no hydrogen 2.915 N/A ALA 247.A N GLU 236.A O no hydrogen 3.008 N/A TYR 248.A N ALA 210.A O no hydrogen 2.931 N/A GLY 249.A N ARG 233.A O no hydrogen 2.804 N/A ARG 250.A N GLY 208.A O no hydrogen 2.958 N/A ARG 250.A NE ARG 201.A O no hydrogen 3.164 N/A ARG 250.A NH2 ARG 201.A O no hydrogen 2.629 N/A