Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1a55_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ALA 2.A N ASN 29.A OD1 no hydrogen 2.937 N/A LEU 4.A N LYS 30.A O no hydrogen 2.746 N/A THR 5.A N ASP 51.A OD2 no hydrogen 2.775 N/A THR 5.A OG1 ASP 51.A OD2 no hydrogen 3.152 N/A GLY 6.A N ASN 32.A O no hydrogen 2.788 N/A ALA 7.A N PHE 52.A O no hydrogen 3.061 N/A GLY 8.A N GLN 34.A O no hydrogen 2.907 N/A ALA 9.A N ALA 54.A O no hydrogen 2.933 N/A ALA 13.A N THR 10.A O no hydrogen 3.210 N/A TYR 16.A N PRO 12.A O no hydrogen 2.946 N/A TYR 16.A OH THR 74.A OG1 no hydrogen 2.822 N/A ALA 17.A N ALA 13.A O no hydrogen 2.714 N/A LYS 18.A N PRO 14.A O no hydrogen 3.241 N/A TRP 19.A N VAL 15.A O no hydrogen 2.839 N/A TRP 19.A NE1 GLY 284.A O no hydrogen 2.936 N/A ALA 20.A N TYR 16.A O no hydrogen 3.095 N/A ASP 21.A N ALA 17.A O no hydrogen 3.020 N/A THR 22.A N LYS 18.A O no hydrogen 3.256 N/A THR 22.A OG1 LYS 18.A O no hydrogen 3.003 N/A TYR 23.A N TRP 19.A O no hydrogen 3.002 N/A GLN 24.A N ALA 20.A O no hydrogen 3.093 N/A LYS 25.A N ASP 21.A O no hydrogen 3.361 N/A LYS 25.A NZ ASP 21.A OD1 no hydrogen 3.486 N/A LYS 25.A NZ ASP 21.A OD2 no hydrogen 2.810 N/A GLU 26.A N THR 22.A O no hydrogen 2.952 N/A THR 27.A N TYR 23.A O no hydrogen 2.805 N/A THR 27.A OG1 TYR 23.A O no hydrogen 2.637 N/A GLY 28.A N GLN 24.A O no hydrogen 2.607 N/A ASN 29.A N THR 27.A OG1 no hydrogen 3.144 N/A LYS 30.A N ALA 2.A O no hydrogen 2.873 N/A ASN 32.A N LEU 4.A O no hydrogen 3.078 N/A TYR 33.A OH ALA 9.A O no hydrogen 2.443 N/A GLN 34.A N GLY 6.A O no hydrogen 3.080 N/A ILE 36.A N GLY 8.A O no hydrogen 2.934 N/A GLY 37.A N GLY 8.A O no hydrogen 3.057 N/A GLY 41.A N GLY 37.A O no hydrogen 3.434 N/A VAL 42.A N SER 38.A O no hydrogen 3.151 N/A LYS 43.A N SER 39.A O no hydrogen 3.199 N/A GLN 44.A N GLY 40.A O no hydrogen 3.008 N/A ILE 45.A N GLY 41.A O no hydrogen 2.999 N/A ILE 46.A N VAL 42.A O no hydrogen 3.218 N/A ALA 47.A N LYS 43.A O no hydrogen 2.940 N/A ASN 48.A N ILE 45.A O no hydrogen 3.031 N/A THR 49.A N GLN 44.A O no hydrogen 3.131 N/A THR 49.A OG1 GLN 44.A O no hydrogen 3.475 N/A ASP 51.A N THR 5.A O no hydrogen 2.890 N/A PHE 52.A N THR 5.A O no hydrogen 3.270 N/A GLY 53.A N LEU 259.A O no hydrogen 2.941 N/A ALA 54.A N ALA 7.A O no hydrogen 2.874 N/A SER 55.A N PHE 257.A O no hydrogen 2.943 N/A SER 55.A OG ALA 57.A O no hydrogen 2.974 N/A ASP 56.A N SER 38.A OG no hydrogen 3.194 N/A LEU 59.A N GLN 71.A OE1 no hydrogen 2.726 N/A LYS 63.A N SER 60.A OG no hydrogen 3.141 N/A LYS 63.A NZ GLU 67.A OE2 no hydrogen 2.770 N/A LEU 64.A N SER 60.A O no hydrogen 2.914 N/A ALA 65.A N ASP 61.A O no hydrogen 2.945 N/A GLN 66.A N GLU 62.A O no hydrogen 2.721 N/A GLU 67.A N LYS 63.A O no hydrogen 3.136 N/A LEU 69.A N LEU 64.A O no hydrogen 2.797 N/A PHE 70.A N ILE 260.A O no hydrogen 2.706 N/A GLN 71.A NE2 LEU 59.A O no hydrogen 3.362 N/A PHE 72.A N ILE 258.A O no hydrogen 2.798 N/A THR 74.A N THR 256.A O no hydrogen 2.875 N/A THR 74.A OG1 TYR 16.A OH no hydrogen 2.822 N/A THR 74.A OG1 THR 256.A O no hydrogen 3.480 N/A ILE 76.A N ALA 294.A O no hydrogen 3.058 N/A GLY 77.A N SER 254.A O no hydrogen 2.803 N/A GLY 78.A N GLU 195.A OE2 no hydrogen 3.216 N/A VAL 79.A N ILE 252.A O no hydrogen 2.784 N/A VAL 80.A N VAL 194.A O no hydrogen 2.653 N/A ALA 82.A N GLY 192.A O no hydrogen 2.870 N/A VAL 83.A N ALA 205.A O no hydrogen 3.139 N/A ASN 84.A N ALA 190.A O no hydrogen 2.912 N/A ASN 84.A ND2 VAL 184.A O no hydrogen 2.768 N/A LEU 88.A N ILE 85.A O no hydrogen 2.862 N/A LYS 89.A N GLU 92.A OE2 no hydrogen 2.580 N/A SER 90.A OG LEU 204.A O no hydrogen 3.554 N/A GLY 91.A N TYR 206.A O no hydrogen 2.866 N/A VAL 94.A N ASN 120.A OD1 no hydrogen 2.555 N/A LEU 95.A N LYS 208.A O no hydrogen 3.087 N/A LYS 98.A NZ ASP 102.A OD2 no hydrogen 3.235 N/A THR 99.A N ASP 96.A OD1 no hydrogen 2.717 N/A THR 99.A OG1 ASP 96.A OD1 no hydrogen 2.716 N/A LEU 100.A N ASP 96.A O no hydrogen 2.925 N/A GLY 101.A N GLY 97.A O no hydrogen 2.950 N/A ASP 102.A N LYS 98.A O no hydrogen 3.043 N/A ILE 103.A N THR 99.A O no hydrogen 3.206 N/A ILE 103.A N LEU 100.A O no hydrogen 3.135 N/A TYR 104.A N LEU 100.A O no hydrogen 3.216 N/A TYR 104.A OH VAL 133.A O no hydrogen 2.903 N/A LEU 105.A N GLY 101.A O no hydrogen 2.983 N/A GLY 106.A N ILE 103.A O no hydrogen 3.282 N/A LYS 107.A N ASP 102.A O no hydrogen 2.772 N/A LYS 107.A NZ GLU 155.A OE1 no hydrogen 2.488 N/A ILE 108.A N ASP 102.A O no hydrogen 3.135 N/A LYS 110.A NZ ASN 129.A OD1 no hydrogen 2.378 N/A TRP 111.A N GLN 128.A O no hydrogen 3.076 N/A TRP 111.A NE1 GLY 189.A O no hydrogen 2.794 N/A ASP 113.A N LYS 110.A O no hydrogen 3.351 N/A ALA 115.A N ASP 113.A OD1 no hydrogen 2.928 N/A ILE 116.A N ASP 113.A O no hydrogen 2.710 N/A ALA 117.A N ASP 113.A O no hydrogen 3.046 N/A LYS 118.A N GLU 114.A O no hydrogen 3.214 N/A LYS 118.A NZ ALA 115.A O no hydrogen 2.670 N/A ASN 120.A N ALA 117.A O no hydrogen 3.374 N/A ASN 120.A ND2 VAL 94.A O no hydrogen 2.844 N/A ASN 120.A ND2 ILE 116.A O no hydrogen 2.996 N/A ILE 130.A N LYS 109.A O no hydrogen 2.948 N/A ALA 131.A N GLY 189.A O no hydrogen 3.150 N/A VAL 133.A N ILE 191.A O no hydrogen 2.826 N/A ARG 134.A N LEU 172.A O no hydrogen 2.874 N/A ARG 134.A NE GLY 171.A O no hydrogen 3.580 N/A ARG 134.A NH1 ARG 135.A O no hydrogen 3.240 N/A ARG 135.A N TYR 193.A OH no hydrogen 3.167 N/A ARG 135.A NE ASP 137.A OD1 no hydrogen 2.806 N/A ARG 135.A NH2 ASP 137.A OD1 no hydrogen 3.534 N/A ARG 135.A NH2 ASP 137.A OD2 no hydrogen 2.899 N/A ALA 136.A N GLY 174.A O no hydrogen 3.125 N/A SER 139.A N SER 164.A O no hydrogen 3.138 N/A THR 141.A N SER 139.A OG no hydrogen 3.238 N/A SER 142.A N SER 139.A OG no hydrogen 3.168 N/A SER 142.A OG TYR 193.A OH no hydrogen 2.539 N/A PHE 143.A N SER 139.A O no hydrogen 3.185 N/A VAL 144.A N GLY 140.A O no hydrogen 3.158 N/A PHE 145.A N THR 141.A O no hydrogen 2.872 N/A THR 146.A N SER 142.A O no hydrogen 2.716 N/A THR 146.A OG1 SER 142.A O no hydrogen 2.887 N/A THR 146.A OG1 PHE 143.A O no hydrogen 3.243 N/A THR 146.A OG1 GLY 163.A O no hydrogen 3.213 N/A SER 147.A N PHE 143.A O no hydrogen 2.845 N/A SER 147.A OG PHE 143.A O no hydrogen 2.773 N/A TYR 148.A N VAL 144.A O no hydrogen 3.117 N/A LEU 149.A N PHE 145.A O no hydrogen 3.102 N/A ALA 150.A N THR 146.A O no hydrogen 3.020 N/A LYS 151.A N TYR 148.A O no hydrogen 3.222 N/A LYS 151.A NZ ASP 240.A OD2 no hydrogen 2.744 N/A LYS 151.A NZ THR 242.A O no hydrogen 3.008 N/A LYS 151.A NZ THR 242.A OG1 no hydrogen 3.408 N/A VAL 152.A N TYR 148.A O no hydrogen 3.241 N/A ASN 153.A N LEU 149.A O no hydrogen 2.850 N/A ASN 153.A ND2 LYS 98.A O no hydrogen 3.354 N/A ASN 153.A ND2 ASP 102.A OD1 no hydrogen 2.757 N/A TRP 156.A N ASN 153.A OD1 no hydrogen 3.018 N/A TRP 156.A NE1 GLY 161.A O no hydrogen 2.943 N/A LYS 157.A N ASN 153.A O no hydrogen 3.260 N/A ASN 158.A N GLU 154.A O no hydrogen 3.104 N/A ASN 159.A N GLU 155.A O no hydrogen 3.198 N/A ASN 159.A ND2 GLU 155.A O no hydrogen 3.014 N/A VAL 160.A N TRP 156.A O no hydrogen 2.831 N/A GLY 161.A N TRP 156.A O no hydrogen 2.781 N/A THR 162.A OG1 THR 146.A O no hydrogen 2.937 N/A GLY 163.A N THR 146.A OG1 no hydrogen 3.230 N/A SER 164.A OG SER 139.A O no hydrogen 3.513 N/A LEU 172.A N VAL 132.A O no hydrogen 3.065 N/A GLY 174.A N ARG 134.A O no hydrogen 2.844 N/A GLY 176.A N ASP 137.A OD1 no hydrogen 3.183 N/A ASN 177.A N THR 10.A OG1 no hydrogen 3.352 N/A ASN 177.A ND2 THR 10.A OG1 no hydrogen 2.852 N/A ASN 177.A ND2 THR 141.A OG1 no hydrogen 3.330 N/A ILE 180.A N GLY 176.A O no hydrogen 3.350 N/A ALA 181.A N ASN 177.A O no hydrogen 3.416 N/A ALA 182.A N ASP 178.A O no hydrogen 2.964 N/A PHE 183.A N GLY 179.A O no hydrogen 3.106 N/A VAL 184.A N ILE 180.A O no hydrogen 3.062 N/A GLN 185.A N ALA 181.A O no hydrogen 3.341 N/A ARG 186.A N ALA 182.A O no hydrogen 3.283 N/A LEU 187.A N PHE 183.A O no hydrogen 3.157 N/A GLY 189.A N ASN 84.A O no hydrogen 2.520 N/A ALA 190.A N LEU 187.A O no hydrogen 2.813 N/A ILE 191.A N ALA 131.A O no hydrogen 3.243 N/A GLY 192.A N ALA 82.A O no hydrogen 2.946 N/A TYR 193.A OH SER 142.A OG no hydrogen 2.539 N/A VAL 194.A N VAL 80.A O no hydrogen 2.958 N/A GLU 195.A N ASN 177.A OD1 no hydrogen 3.047 N/A TYR 196.A N GLY 78.A O no hydrogen 2.876 N/A CYS 197.A N GLU 195.A OE1 no hydrogen 2.964 N/A CYS 197.A SG LEU 291.A O no hydrogen 3.902 N/A TYR 198.A N GLU 195.A O no hydrogen 3.088 N/A TYR 198.A OH THR 10.A O no hydrogen 2.359 N/A ALA 199.A N TYR 196.A O no hydrogen 3.289 N/A LYS 200.A N TYR 196.A O no hydrogen 3.220 N/A LYS 200.A NZ ASP 292.A OD2 no hydrogen 2.695 N/A GLN 201.A N CYS 197.A O no hydrogen 3.151 N/A GLN 201.A NE2 CYS 197.A O no hydrogen 2.842 N/A ASN 202.A ND2 TYR 198.A O no hydrogen 2.597 N/A ASN 203.A N LYS 200.A O no hydrogen 3.125 N/A LEU 204.A N ALA 199.A O no hydrogen 2.768 N/A THR 207.A N LEU 81.A O no hydrogen 3.278 N/A THR 207.A OG1 LYS 208.A O no hydrogen 2.864 N/A LYS 208.A N LEU 93.A O no hydrogen 2.900 N/A LYS 208.A NZ GLY 91.A O no hydrogen 2.769 N/A ILE 210.A N LEU 95.A O no hydrogen 3.222 N/A SER 211.A N LYS 215.A O no hydrogen 2.615 N/A SER 211.A OG LYS 215.A O no hydrogen 2.851 N/A GLY 214.A N SER 211.A O no hydrogen 2.815 N/A LYS 215.A N SER 211.A OG no hydrogen 3.113 N/A VAL 217.A N LEU 209.A O no hydrogen 2.753 N/A GLU 222.A N GLU 222.A OE1 no hydrogen 2.852 N/A ASN 223.A N THR 220.A OG1 no hydrogen 3.309 N/A ASN 223.A ND2 SER 218.A O no hydrogen 2.583 N/A PHE 224.A N THR 220.A O no hydrogen 3.105 N/A ALA 225.A N GLU 221.A O no hydrogen 2.883 N/A ASN 226.A N GLU 222.A O no hydrogen 2.761 N/A ASN 226.A ND2 ASN 223.A OD1 no hydrogen 3.412 N/A ASN 226.A ND2 ASP 248.A O no hydrogen 3.026 N/A ALA 227.A N ASN 223.A O no hydrogen 3.365 N/A ALA 227.A N PHE 224.A O no hydrogen 3.236 N/A ALA 228.A N ALA 225.A O no hydrogen 3.337 N/A LYS 229.A N ASN 226.A O no hydrogen 3.198 N/A ALA 231.A N ALA 228.A O no hydrogen 3.238 N/A SER 234.A OG ASP 232.A OD1 no hydrogen 2.821 N/A LYS 235.A N ASP 232.A O no hydrogen 3.266 N/A LYS 235.A NZ ASP 232.A OD2 no hydrogen 3.021 N/A LYS 235.A NZ SER 234.A OG no hydrogen 3.389 N/A GLN 239.A NE2 THR 236.A O no hydrogen 2.706 N/A THR 242.A N ASP 240.A OD1 no hydrogen 3.157 N/A THR 242.A OG1 ASP 240.A OD1 no hydrogen 3.047 N/A ASN 243.A N PRO 251.A O no hydrogen 2.720 N/A GLN 244.A NE2 THR 242.A O no hydrogen 3.016 N/A GLY 246.A N ASP 213.A OD2 no hydrogen 2.665 N/A GLU 247.A N GLU 247.A OE1 no hydrogen 2.912 N/A TRP 250.A N ASN 223.A O no hydrogen 3.075 N/A TRP 250.A NE1 VAL 79.A O no hydrogen 3.049 N/A THR 253.A OG1 TRP 250.A O no hydrogen 2.710 N/A SER 254.A N GLY 77.A O no hydrogen 3.125 N/A SER 254.A OG THR 255.A O no hydrogen 2.643 N/A THR 255.A OG1 VAL 75.A O no hydrogen 2.796 N/A THR 256.A N THR 255.A OG1 no hydrogen 2.693 N/A THR 256.A OG1 ASP 56.A OD1 no hydrogen 2.562 N/A PHE 257.A N SER 55.A O no hydrogen 2.972 N/A ILE 258.A N PHE 72.A O no hydrogen 2.877 N/A LEU 259.A N GLY 53.A O no hydrogen 2.969 N/A ILE 260.A N PHE 70.A O no hydrogen 2.913 N/A HIS 261.A NE2 ILE 45.A O no hydrogen 2.680 N/A LYS 262.A N GLY 68.A O no hydrogen 2.880 N/A GLN 264.A N LYS 313.A O no hydrogen 2.747 N/A GLN 264.A NE2 HIS 261.A O no hydrogen 3.205 N/A GLN 269.A N LYS 266.A O no hydrogen 3.119 N/A GLN 269.A NE2 SER 3.A O no hydrogen 2.939 N/A GLN 269.A NE2 ASP 51.A OD1 no hydrogen 3.068 N/A GLN 269.A NE2 ASP 51.A OD2 no hydrogen 3.090 N/A GLY 270.A N LYS 266.A O no hydrogen 3.253 N/A THR 271.A N PRO 267.A O no hydrogen 2.959 N/A THR 271.A OG1 PRO 267.A O no hydrogen 2.547 N/A GLU 272.A N GLU 268.A O no hydrogen 3.403 N/A VAL 273.A N GLN 269.A O no hydrogen 3.104 N/A LEU 274.A N GLY 270.A O no hydrogen 3.270 N/A LYS 275.A N THR 271.A O no hydrogen 3.282 N/A LYS 275.A NZ GLU 272.A OE1 no hydrogen 2.733 N/A LYS 275.A NZ GLU 272.A OE2 no hydrogen 2.753 N/A PHE 276.A N GLU 272.A O no hydrogen 3.059 N/A PHE 277.A N VAL 273.A O no hydrogen 3.348 N/A ASP 278.A N LEU 274.A O no hydrogen 2.692 N/A TRP 279.A N LYS 275.A O no hydrogen 2.765 N/A ALA 280.A N PHE 276.A O no hydrogen 2.824 N/A TYR 281.A N PHE 277.A O no hydrogen 2.911 N/A TYR 281.A OH PRO 73.A O no hydrogen 2.582 N/A LYS 282.A N ASP 278.A O no hydrogen 2.993 N/A LYS 282.A NZ ASP 278.A OD2 no hydrogen 2.994 N/A THR 283.A N TRP 279.A O no hydrogen 2.882 N/A THR 283.A OG1 TRP 279.A O no hydrogen 2.726 N/A GLY 284.A N ALA 280.A O no hydrogen 2.905 N/A LYS 286.A NZ ASP 290.A OD1 no hydrogen 3.499 N/A LYS 286.A NZ ASP 290.A OD2 no hydrogen 2.839 N/A GLN 287.A NE2 LYS 18.A O no hydrogen 3.239 N/A GLN 287.A NE2 THR 22.A OG1 no hydrogen 2.799 N/A ALA 288.A N GLY 284.A O no hydrogen 3.137 N/A ASN 289.A N ALA 285.A O no hydrogen 2.999 N/A ASN 289.A ND2 TYR 293.A O no hydrogen 2.897 N/A ASP 290.A N LYS 286.A O no hydrogen 2.790 N/A LEU 291.A N GLN 287.A O no hydrogen 3.220 N/A LEU 291.A N ALA 288.A O no hydrogen 2.976 N/A ASP 292.A N ASN 289.A O no hydrogen 3.107 N/A TYR 293.A N ALA 288.A O no hydrogen 2.845 N/A TYR 293.A OH PHE 11.A O no hydrogen 2.845 N/A ALA 294.A N ILE 76.A O no hydrogen 2.965 N/A VAL 300.A N PRO 297.A O no hydrogen 3.101 N/A VAL 301.A N PRO 297.A O no hydrogen 3.403 N/A GLU 302.A N ASP 298.A O no hydrogen 2.962 N/A GLN 303.A N SER 299.A O no hydrogen 2.979 N/A VAL 304.A N VAL 300.A O no hydrogen 2.906 N/A ARG 305.A N VAL 301.A O no hydrogen 3.046 N/A ARG 305.A NE ASP 278.A OD1 no hydrogen 2.880 N/A ARG 305.A NH1 GLU 302.A OE2 no hydrogen 2.830 N/A ARG 305.A NH2 ASP 278.A OD1 no hydrogen 2.628 N/A ALA 306.A N GLU 302.A O no hydrogen 3.084 N/A ALA 307.A N GLN 303.A O no hydrogen 3.040 N/A TRP 308.A N VAL 304.A O no hydrogen 2.763 N/A LYS 309.A N ARG 305.A O no hydrogen 3.241 N/A ASN 311.A N ALA 307.A O no hydrogen 3.074 N/A ASN 311.A ND2 ALA 307.A O no hydrogen 3.109 N/A ILE 312.A N TRP 308.A O no hydrogen 3.113 N/A LYS 313.A N LYS 262.A O no hydrogen 3.008 N/A ASP 314.A N LYS 318.A O no hydrogen 2.979 N/A SER 316.A N ASP 314.A OD1 no hydrogen 2.870 N/A GLY 317.A N ASP 314.A O no hydrogen 3.145 N/A LYS 318.A N ASP 314.A OD1 no hydrogen 3.222 N/A LEU 320.A N ILE 312.A O no hydrogen 3.077 N/A TYR 321.A OH ASP 278.A OD2 no hydrogen 2.590 N/A