Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2cex_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): TYR 2.A N LYS 34.A O no hydrogen 2.661 N/A LEU 4.A N GLU 36.A O no hydrogen 2.712 N/A LYS 5.A N ASP 61.A OD2 no hydrogen 2.934 N/A LYS 5.A NZ ASP 3.A O no hydrogen 3.339 N/A PHE 6.A N SER 38.A O no hydrogen 2.706 N/A GLY 7.A N PHE 62.A O no hydrogen 3.159 N/A MET 8.A N TYR 40.A O no hydrogen 3.276 N/A SER 14.A N GLY 11.A O no hydrogen 2.852 N/A SER 14.A OG GLY 11.A O no hydrogen 2.537 N/A GLU 16.A N GLU 16.A OE1 no hydrogen 2.643 N/A TYR 17.A N SER 14.A OG no hydrogen 2.982 N/A LYS 18.A N SER 14.A O no hydrogen 2.977 N/A LYS 18.A NZ SER 13.A O no hydrogen 3.307 N/A ALA 19.A N ASN 15.A O no hydrogen 3.148 N/A ALA 20.A N GLU 16.A O no hydrogen 3.152 N/A GLU 21.A N TYR 17.A O no hydrogen 2.989 N/A MET 22.A N LYS 18.A O no hydrogen 3.352 N/A PHE 23.A N ALA 19.A O no hydrogen 3.064 N/A ALA 24.A N ALA 20.A O no hydrogen 2.971 N/A LYS 25.A N GLU 21.A O no hydrogen 2.862 N/A GLU 26.A N MET 22.A O no hydrogen 2.921 N/A VAL 27.A N PHE 23.A O no hydrogen 3.024 N/A LYS 28.A N ALA 24.A O no hydrogen 3.119 N/A GLU 29.A N LYS 25.A O no hydrogen 3.060 N/A LYS 30.A N GLU 26.A O no hydrogen 2.946 N/A LYS 30.A NZ GLU 26.A OE2 no hydrogen 2.944 N/A SER 31.A N VAL 27.A O no hydrogen 3.134 N/A SER 31.A OG VAL 27.A O no hydrogen 2.328 N/A GLN 32.A N GLU 29.A O no hydrogen 2.842 N/A GLY 33.A N LYS 28.A O no hydrogen 2.756 N/A LYS 34.A N SER 31.A O no hydrogen 2.933 N/A ILE 35.A N SER 31.A OG no hydrogen 3.152 N/A GLU 36.A N TYR 2.A O no hydrogen 3.165 N/A SER 38.A N LEU 4.A O no hydrogen 2.758 N/A TYR 40.A N PHE 6.A O no hydrogen 2.668 N/A SER 42.A N ALA 10.A O no hydrogen 2.733 N/A SER 43.A N MET 8.A O no hydrogen 3.221 N/A SER 43.A OG ASN 9.A OD1 no hydrogen 2.664 N/A GLN 44.A N PRO 41.A O no hydrogen 3.178 N/A GLY 46.A N SER 43.A O no hydrogen 3.171 N/A ALA 50.A N ASP 47.A OD1 no hydrogen 3.277 N/A MET 51.A N ASP 47.A O no hydrogen 3.118 N/A LEU 52.A N ASP 48.A O no hydrogen 2.883 N/A LYS 53.A N ARG 49.A O no hydrogen 2.969 N/A GLN 54.A N ALA 50.A O no hydrogen 2.771 N/A GLN 54.A NE2 LEU 45.A O no hydrogen 3.014 N/A LEU 55.A N MET 51.A O no hydrogen 2.859 N/A LYS 56.A N LEU 52.A O no hydrogen 3.180 N/A ASP 57.A N LYS 53.A O no hydrogen 2.842 N/A GLY 58.A N LEU 55.A O no hydrogen 3.259 N/A SER 59.A N ASP 57.A OD1 no hydrogen 2.725 N/A SER 59.A OG ASP 57.A OD1 no hydrogen 2.707 N/A SER 59.A OG ASP 57.A OD2 no hydrogen 3.405 N/A LEU 60.A N GLN 54.A O no hydrogen 3.157 N/A PHE 62.A N LYS 5.A O no hydrogen 3.041 N/A THR 63.A N LEU 216.A O no hydrogen 3.162 N/A THR 63.A OG1 GLY 7.A O no hydrogen 3.076 N/A SER 67.A N ASP 212.A OD1 no hydrogen 2.874 N/A SER 67.A OG ASP 212.A OD1 no hydrogen 3.252 N/A SER 67.A OG ASP 212.A OD2 no hydrogen 2.588 N/A ARG 69.A N GLU 66.A O no hydrogen 3.342 N/A ARG 69.A NE ASP 48.A OD1 no hydrogen 3.162 N/A ARG 69.A NH2 ASP 48.A OD1 no hydrogen 3.035 N/A PHE 70.A N SER 67.A O no hydrogen 3.345 N/A GLN 71.A N ALA 68.A O no hydrogen 3.194 N/A GLN 71.A NE2 ALA 68.A O no hydrogen 2.582 N/A PHE 73.A N PHE 70.A O no hydrogen 2.942 N/A TYR 74.A N PHE 70.A O no hydrogen 3.044 N/A TYR 74.A OH ASP 112.A OD2 no hydrogen 2.790 N/A GLU 76.A N GLU 76.A OE1 no hydrogen 2.873 N/A ALA 77.A N TYR 74.A O no hydrogen 2.861 N/A ALA 78.A N PRO 75.A O no hydrogen 3.137 N/A VAL 79.A N GLU 76.A O no hydrogen 3.153 N/A PHE 80.A N ALA 77.A O no hydrogen 3.454 N/A ALA 81.A N ALA 78.A O no hydrogen 3.114 N/A LEU 82.A N VAL 79.A O no hydrogen 3.291 N/A TYR 84.A N HIS 208.A O no hydrogen 2.870 N/A TYR 84.A OH THR 206.A O no hydrogen 2.718 N/A VAL 85.A N LEU 82.A O no hydrogen 3.060 N/A VAL 91.A N ASN 88.A OD1 no hydrogen 2.896 N/A ALA 92.A N ASN 88.A O no hydrogen 3.305 N/A GLN 93.A N TYR 89.A O no hydrogen 3.185 N/A LYS 94.A N ASN 90.A O no hydrogen 3.256 N/A ALA 95.A N VAL 91.A O no hydrogen 2.759 N/A LEU 96.A N ALA 92.A O no hydrogen 3.239 N/A PHE 97.A N GLN 93.A O no hydrogen 2.816 N/A ASP 98.A N LYS 94.A O no hydrogen 2.688 N/A THR 99.A OG1 ALA 95.A O no hydrogen 2.371 N/A PHE 101.A N GLN 299.A OE1 no hydrogen 2.665 N/A GLY 102.A N THR 99.A OG1 no hydrogen 3.162 N/A LYS 103.A N THR 99.A O no hydrogen 2.850 N/A ASP 104.A N GLU 100.A O no hydrogen 3.075 N/A LEU 105.A N PHE 101.A O no hydrogen 3.146 N/A LEU 105.A N GLY 102.A O no hydrogen 3.046 N/A ILE 106.A N GLY 102.A O no hydrogen 3.131 N/A LYS 107.A N LYS 103.A O no hydrogen 3.387 N/A LYS 108.A N ASP 104.A O no hydrogen 2.891 N/A MET 109.A N LEU 105.A O no hydrogen 2.844 N/A ASP 110.A N ILE 106.A O no hydrogen 3.200 N/A LYS 111.A N LYS 107.A O no hydrogen 3.102 N/A ASP 112.A N LYS 108.A O no hydrogen 2.820 N/A LEU 113.A N LYS 108.A O no hydrogen 3.341 N/A GLY 114.A N ASP 110.A O no hydrogen 2.763 N/A VAL 115.A N MET 109.A O no hydrogen 3.176 N/A THR 116.A N VAL 217.A O no hydrogen 3.008 N/A THR 116.A OG1 ASN 219.A OD1 no hydrogen 2.708 N/A LEU 118.A N TYR 215.A O no hydrogen 2.788 N/A SER 119.A OG ALA 237.A O no hydrogen 2.395 N/A GLN 120.A NE2 ALA 92.A O no hydrogen 3.286 N/A GLN 120.A NE2 ASP 212.A OD2 no hydrogen 2.614 N/A ALA 121.A N GLN 213.A O no hydrogen 2.819 N/A TYR 122.A N THR 245.A OG1 no hydrogen 3.070 N/A TYR 122.A OH THR 125.A OG1 no hydrogen 2.771 N/A TYR 122.A OH GLU 252.A OE1 no hydrogen 2.492 N/A ASN 123.A N ASN 211.A O no hydrogen 2.923 N/A ASN 123.A ND2 GLU 16.A OE2 no hydrogen 3.169 N/A THR 125.A N GLU 252.A OE2 no hydrogen 3.134 N/A THR 125.A OG1 TYR 122.A OH no hydrogen 2.771 N/A ARG 126.A N ILE 209.A O no hydrogen 2.728 N/A ARG 126.A NE GLU 185.A OE2 no hydrogen 3.203 N/A ARG 126.A NH2 GLU 185.A OE2 no hydrogen 2.881 N/A GLN 127.A N ASN 186.A O no hydrogen 3.497 N/A GLN 127.A NE2 ASN 207.A OD1 no hydrogen 2.820 N/A THR 128.A N ALA 204.A O no hydrogen 3.105 N/A THR 128.A OG1 TYR 156.A OH no hydrogen 3.183 N/A THR 128.A OG1 THR 206.A OG1 no hydrogen 2.902 N/A THR 129.A N GLN 184.A O no hydrogen 3.065 N/A SER 130.A N PHE 202.A O no hydrogen 2.887 N/A SER 130.A OG ARG 132.A O no hydrogen 2.657 N/A ASN 131.A N ASP 182.A O no hydrogen 2.963 N/A ASN 131.A ND2 ASP 182.A OD1 no hydrogen 2.612 N/A ARG 132.A NH1 ASP 139.A O no hydrogen 2.991 N/A ARG 132.A NH2 ASP 139.A O no hydrogen 3.407 N/A ARG 132.A NH2 LYS 141.A O no hydrogen 3.378 N/A ASN 135.A N ASP 139.A OD2 no hydrogen 2.521 N/A SER 136.A N ASP 139.A OD2 no hydrogen 2.720 N/A ALA 138.A N SER 136.A OG no hydrogen 3.320 N/A ASP 139.A N SER 136.A O no hydrogen 3.154 N/A MET 140.A N ILE 137.A O no hydrogen 2.990 N/A LEU 143.A N MET 140.A O no hydrogen 3.210 N/A LYS 144.A N ASP 182.A OD2 no hydrogen 3.008 N/A LEU 145.A N SER 163.A O no hydrogen 2.885 N/A ARG 146.A N GLY 183.A O no hydrogen 2.853 N/A THR 152.A OG1 ALA 81.A O no hydrogen 2.405 N/A LEU 154.A N ALA 150.A O no hydrogen 3.051 N/A ALA 155.A N ALA 151.A O no hydrogen 2.876 N/A TYR 156.A N THR 152.A O no hydrogen 2.980 N/A TYR 156.A OH THR 128.A OG1 no hydrogen 3.183 N/A ALA 157.A N ASN 153.A O no hydrogen 3.063 N/A LYS 158.A N LEU 154.A O no hydrogen 2.879 N/A TYR 159.A N ALA 155.A O no hydrogen 3.044 N/A VAL 160.A N TYR 156.A O no hydrogen 3.274 N/A GLY 161.A N LYS 158.A O no hydrogen 3.227 N/A SER 163.A N LEU 143.A O no hydrogen 2.768 N/A SER 163.A OG LEU 143.A O no hydrogen 3.385 N/A THR 165.A N LEU 145.A O no hydrogen 2.925 N/A THR 165.A OG1 SER 163.A O no hydrogen 3.086 N/A GLU 171.A N ALA 168.A O no hydrogen 2.904 N/A VAL 172.A N PHE 169.A O no hydrogen 3.179 N/A TYR 173.A OH GLU 198.A OE1 no hydrogen 2.633 N/A ALA 175.A N GLU 171.A O no hydrogen 3.357 N/A LEU 176.A N VAL 172.A O no hydrogen 3.127 N/A LEU 176.A N TYR 173.A O no hydrogen 3.216 N/A GLN 177.A N TYR 173.A O no hydrogen 3.024 N/A THR 178.A N LEU 174.A O no hydrogen 3.054 N/A THR 178.A OG1 LEU 174.A O no hydrogen 3.011 N/A ASN 179.A N LEU 176.A O no hydrogen 3.109 N/A VAL 181.A N ALA 175.A O no hydrogen 2.941 N/A ASP 182.A N LYS 144.A O no hydrogen 2.988 N/A GLY 183.A N LYS 144.A O no hydrogen 3.059 N/A GLN 184.A N THR 129.A O no hydrogen 3.120 N/A GLN 184.A NE2 THR 129.A OG1 no hydrogen 2.967 N/A GLU 185.A N ARG 146.A O no hydrogen 3.383 N/A ALA 190.A N PRO 187.A O no hydrogen 3.024 N/A VAL 191.A N PRO 187.A O no hydrogen 3.461 N/A GLN 192.A N LEU 188.A O no hydrogen 3.183 N/A ALA 193.A N ALA 189.A O no hydrogen 2.822 N/A GLN 194.A N ALA 190.A O no hydrogen 2.709 N/A LYS 195.A N GLN 192.A O no hydrogen 3.229 N/A PHE 196.A N VAL 191.A O no hydrogen 2.752 N/A GLU 198.A N LYS 195.A O no hydrogen 2.892 N/A VAL 199.A N PHE 196.A O no hydrogen 2.862 N/A GLN 200.A NE2 THR 129.A OG1 no hydrogen 2.799 N/A GLN 200.A NE2 ASP 182.A O no hydrogen 3.663 N/A LYS 201.A NZ TYR 197.A O no hydrogen 3.317 N/A LYS 201.A NZ GLN 262.A O no hydrogen 3.373 N/A PHE 202.A N SER 130.A O no hydrogen 3.109 N/A LEU 203.A N LYS 265.A O no hydrogen 2.968 N/A ALA 204.A N THR 128.A O no hydrogen 2.710 N/A MET 205.A N THR 267.A O no hydrogen 2.851 N/A THR 206.A OG1 THR 128.A OG1 no hydrogen 2.902 N/A THR 206.A OG1 HIS 208.A ND1 no hydrogen 2.725 N/A ASN 207.A N GLN 127.A OE1 no hydrogen 2.799 N/A HIS 208.A ND1 THR 206.A OG1 no hydrogen 2.725 N/A ASN 211.A N GLY 124.A O no hydrogen 2.713 N/A ASN 211.A ND2 GLU 66.A OE1 no hydrogen 3.391 N/A GLN 213.A N ALA 121.A O no hydrogen 2.850 N/A LEU 214.A N ALA 65.A O no hydrogen 2.601 N/A TYR 215.A N SER 119.A O no hydrogen 2.824 N/A LEU 216.A N THR 63.A O no hydrogen 3.237 N/A VAL 217.A N THR 116.A O no hydrogen 3.158 N/A SER 218.A N ASP 61.A O no hydrogen 2.952 N/A SER 218.A OG LEU 55.A O no hydrogen 2.368 N/A ASN 219.A N GLY 114.A O no hydrogen 3.314 N/A ASN 219.A ND2 ASP 110.A OD1 no hydrogen 2.409 N/A THR 221.A N SER 218.A O no hydrogen 3.233 N/A THR 221.A OG1 ASP 61.A OD1 no hydrogen 2.580 N/A TYR 222.A N SER 218.A O no hydrogen 2.892 N/A LYS 223.A N ASN 219.A O no hydrogen 3.168 N/A LEU 225.A N THR 221.A O no hydrogen 2.992 N/A LEU 229.A N PRO 226.A O no hydrogen 2.923 N/A GLN 230.A N PRO 226.A O no hydrogen 2.924 N/A GLN 230.A NE2 TYR 222.A O no hydrogen 2.654 N/A GLN 230.A NE2 LEU 225.A O no hydrogen 2.939 N/A LYS 231.A N GLU 227.A O no hydrogen 3.307 N/A LYS 231.A NZ ASP 235.A OD2 no hydrogen 2.606 N/A VAL 232.A N ASP 228.A O no hydrogen 3.141 N/A VAL 233.A N LEU 229.A O no hydrogen 3.101 N/A LYS 234.A N GLN 230.A O no hydrogen 2.951 N/A LYS 234.A NZ LEU 118.A O no hydrogen 3.025 N/A ASP 235.A N LYS 231.A O no hydrogen 2.863 N/A ALA 236.A N VAL 232.A O no hydrogen 3.267 N/A ALA 237.A N VAL 233.A O no hydrogen 3.216 N/A GLU 238.A N LYS 234.A O no hydrogen 3.097 N/A ASN 239.A N ASP 235.A O no hydrogen 3.035 N/A ALA 240.A N ALA 236.A O no hydrogen 2.962 N/A ALA 241.A N ALA 237.A O no hydrogen 3.078 N/A LYS 242.A N GLU 238.A O no hydrogen 3.282 N/A TYR 243.A N ASN 239.A O no hydrogen 3.180 N/A HIS 244.A N ALA 240.A O no hydrogen 2.887 N/A THR 245.A N ALA 241.A O no hydrogen 2.968 N/A THR 245.A OG1 ALA 241.A O no hydrogen 2.917 N/A LYS 246.A N LYS 242.A O no hydrogen 3.183 N/A LEU 247.A N TYR 243.A O no hydrogen 2.803 N/A PHE 248.A N HIS 244.A O no hydrogen 3.220 N/A VAL 249.A N THR 245.A O no hydrogen 2.842 N/A ASP 250.A N LYS 246.A O no hydrogen 2.943 N/A GLY 251.A N LEU 247.A O no hydrogen 3.023 N/A GLU 252.A N PHE 248.A O no hydrogen 2.906 N/A LYS 253.A N VAL 249.A O no hydrogen 3.451 N/A ASP 254.A N ASP 250.A O no hydrogen 3.347 N/A LEU 255.A N GLY 251.A O no hydrogen 3.122 N/A LEU 255.A N GLU 252.A O no hydrogen 3.278 N/A VAL 256.A N GLU 252.A O no hydrogen 2.998 N/A THR 257.A N LYS 253.A O no hydrogen 3.156 N/A THR 257.A OG1 LYS 253.A O no hydrogen 3.338 N/A PHE 258.A N ASP 254.A O no hydrogen 2.924 N/A PHE 259.A N LEU 255.A O no hydrogen 2.803 N/A GLU 260.A N VAL 256.A O no hydrogen 3.035 N/A LYS 261.A N THR 257.A O no hydrogen 3.245 N/A GLN 262.A N PHE 259.A O no hydrogen 2.683 N/A GLN 262.A NE2 PHE 258.A O no hydrogen 3.562 N/A GLY 263.A N GLU 260.A O no hydrogen 3.119 N/A VAL 264.A N PHE 259.A O no hydrogen 3.334 N/A LYS 265.A N LYS 201.A O no hydrogen 2.897 N/A THR 267.A N LEU 203.A O no hydrogen 2.874 N/A THR 267.A OG1 ILE 134.A O no hydrogen 2.392 N/A VAL 272.A N ASP 270.A OD1 no hydrogen 2.932 N/A LYS 275.A N LEU 271.A O no hydrogen 3.062 N/A LYS 275.A NZ TYR 84.A O no hydrogen 2.610 N/A GLU 276.A N VAL 272.A O no hydrogen 3.010 N/A SER 277.A N PRO 273.A O no hydrogen 3.241 N/A SER 277.A OG PRO 273.A O no hydrogen 3.567 N/A SER 277.A OG PHE 274.A O no hydrogen 2.524 N/A MET 278.A N LYS 275.A O no hydrogen 3.442 N/A LYS 279.A N GLU 276.A O no hydrogen 3.328 N/A LYS 279.A NZ GLU 276.A OE1 no hydrogen 3.368 N/A LYS 279.A NZ GLU 276.A OE2 no hydrogen 2.706 N/A TYR 281.A N MET 278.A O no hydrogen 2.679 N/A TYR 282.A N MET 278.A O no hydrogen 3.041 N/A TYR 282.A OH PRO 83.A O no hydrogen 2.519 N/A ALA 283.A N LYS 279.A O no hydrogen 3.019 N/A PHE 285.A N TYR 281.A O no hydrogen 2.948 N/A VAL 286.A N TYR 282.A O no hydrogen 2.945 N/A LYS 287.A N ALA 283.A O no hydrogen 2.913 N/A GLN 288.A N GLU 284.A O no hydrogen 3.206 N/A THR 289.A N PHE 285.A O no hydrogen 2.845 N/A THR 289.A OG1 PHE 285.A O no hydrogen 2.598 N/A GLY 293.A N THR 289.A O no hydrogen 3.086 N/A GLU 294.A N GLY 290.A O no hydrogen 2.978 N/A SER 295.A N GLN 291.A O no hydrogen 3.279 N/A SER 295.A OG GLN 291.A O no hydrogen 2.616 N/A SER 295.A OG LYS 292.A O no hydrogen 3.155 N/A ALA 296.A N LYS 292.A O no hydrogen 3.148 N/A LEU 297.A N GLY 293.A O no hydrogen 3.073 N/A LYS 298.A N GLU 294.A O no hydrogen 2.975 N/A GLN 299.A N SER 295.A O no hydrogen 2.664 N/A ILE 300.A N ALA 296.A O no hydrogen 2.829 N/A GLU 301.A N LEU 297.A O no hydrogen 2.730 N/A