Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2yzs_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 2.A NE ASP 34.A O no hydrogen 3.167 N/A TYR 4.A N GLU 37.A O no hydrogen 2.818 N/A TYR 5.A OH ASN 258.A OD1 no hydrogen 2.726 N/A ILE 6.A N PHE 39.A O no hydrogen 2.850 N/A GLY 10.A N GLU 43.A O no hydrogen 2.922 N/A THR 11.A N GLU 22.A O no hydrogen 2.757 N/A LEU 12.A N SER 45.A O no hydrogen 3.028 N/A SER 13.A N ARG 20.A O no hydrogen 3.033 N/A ARG 14.A NH2 ASN 17.A OD1 no hydrogen 2.709 N/A HIS 15.A N THR 18.A O no hydrogen 2.625 N/A THR 18.A N HIS 15.A O no hydrogen 2.868 N/A THR 18.A OG1 ILE 30.A O no hydrogen 2.638 N/A LEU 19.A N ILE 30.A O no hydrogen 3.015 N/A ARG 20.A N SER 13.A O no hydrogen 2.930 N/A ARG 20.A NE ASP 29.A OD1 no hydrogen 3.098 N/A PHE 21.A N LYS 28.A O no hydrogen 2.966 N/A GLU 22.A N THR 11.A O no hydrogen 2.922 N/A ASN 23.A N VAL 26.A O no hydrogen 3.036 N/A ASN 23.A ND2 HIS 9.A O no hydrogen 3.257 N/A GLU 25.A N ASN 23.A OD1 no hydrogen 2.579 N/A VAL 26.A N ASN 23.A OD1 no hydrogen 2.818 N/A LYS 28.A N PHE 21.A O no hydrogen 3.037 N/A ILE 30.A N LEU 19.A O no hydrogen 2.690 N/A ASP 34.A N PRO 31.A O no hydrogen 3.056 N/A VAL 35.A N VAL 32.A O no hydrogen 3.383 N/A GLU 36.A N ARG 2.A O no hydrogen 2.747 N/A ILE 38.A N PRO 60.A O no hydrogen 3.044 N/A PHE 39.A N TYR 4.A O no hydrogen 2.829 N/A VAL 40.A N HIS 62.A O no hydrogen 2.685 N/A PHE 41.A N ILE 6.A O no hydrogen 2.907 N/A GLU 43.A N HIS 9.A ND1 no hydrogen 2.952 N/A SER 45.A N GLY 10.A O no hydrogen 2.865 N/A LEU 50.A N ASN 47.A O no hydrogen 3.057 N/A LEU 50.A N ASN 47.A OD1 no hydrogen 2.951 N/A LEU 51.A N ASN 47.A O no hydrogen 3.079 N/A ASN 52.A N THR 48.A O no hydrogen 2.748 N/A PHE 53.A N LYS 49.A O no hydrogen 3.371 N/A LEU 54.A N LEU 50.A O no hydrogen 2.872 N/A ALA 55.A N LEU 51.A O no hydrogen 2.877 N/A SER 56.A N ASN 52.A O no hydrogen 3.087 N/A SER 56.A OG ASN 52.A O no hydrogen 2.798 N/A LYS 57.A N PHE 53.A O no hydrogen 3.190 N/A LYS 57.A N LEU 54.A O no hydrogen 3.089 N/A GLY 58.A N ALA 55.A O no hydrogen 2.959 N/A ILE 59.A N LEU 54.A O no hydrogen 2.916 N/A LEU 61.A N PHE 74.A O no hydrogen 3.182 N/A HIS 62.A N ILE 38.A O no hydrogen 2.764 N/A HIS 62.A ND1 THR 73.A OG1 no hydrogen 2.665 N/A HIS 62.A NE2 GLU 37.A OE2 no hydrogen 2.591 N/A PHE 63.A N GLY 72.A O no hydrogen 2.878 N/A PHE 64.A N VAL 40.A O no hydrogen 2.844 N/A ASN 65.A N TYR 69.A O no hydrogen 2.873 N/A TYR 66.A OH GLU 240.A OE1 no hydrogen 2.655 N/A TYR 66.A OH GLU 240.A OE2 no hydrogen 3.316 N/A GLY 68.A N ASN 65.A O no hydrogen 2.818 N/A TYR 69.A N ASN 65.A OD1 no hydrogen 2.962 N/A TYR 70.A OH THR 73.A OG1 no hydrogen 2.501 N/A THR 71.A N PHE 63.A O no hydrogen 2.849 N/A THR 71.A OG1 PHE 63.A O no hydrogen 3.417 N/A THR 73.A OG1 HIS 62.A ND1 no hydrogen 2.665 N/A THR 73.A OG1 TYR 70.A OH no hydrogen 2.501 N/A PHE 74.A N LEU 61.A O no hydrogen 2.690 N/A TYR 75.A OH GLU 78.A OE1 no hydrogen 2.919 N/A SER 79.A OG TYR 187.A OH no hydrogen 3.163 N/A LEU 85.A N SER 82.A OG no hydrogen 3.297 N/A LEU 86.A N SER 82.A O no hydrogen 3.020 N/A ILE 87.A N GLY 83.A O no hydrogen 3.066 N/A LYS 88.A N HIS 84.A O no hydrogen 2.998 N/A LYS 88.A NZ GLU 91.A OE1 no hydrogen 2.660 N/A LYS 88.A NZ GLU 91.A OE2 no hydrogen 3.005 N/A LYS 88.A NZ GLU 293.A OE2 no hydrogen 2.908 N/A GLN 89.A N LEU 85.A O no hydrogen 2.800 N/A GLN 89.A NE2 ASN 192.A O no hydrogen 2.893 N/A VAL 90.A N LEU 86.A O no hydrogen 3.215 N/A GLU 91.A N ILE 87.A O no hydrogen 2.799 N/A HIS 92.A N LYS 88.A O no hydrogen 3.065 N/A HIS 92.A ND1 LYS 88.A O no hydrogen 3.040 N/A TYR 93.A N VAL 90.A O no hydrogen 3.011 N/A TYR 93.A OH GLU 200.A OE1 no hydrogen 3.376 N/A LEU 94.A N VAL 90.A O no hydrogen 2.869 N/A ASP 95.A N GLU 91.A O no hydrogen 3.001 N/A LYS 98.A N ASP 95.A OD2 no hydrogen 3.026 N/A LYS 98.A NZ GLU 293.A OE2 no hydrogen 3.493 N/A ARG 99.A N ASP 95.A O no hydrogen 2.888 N/A ARG 99.A NE TYR 197.A O no hydrogen 2.818 N/A ARG 99.A NH2 TYR 197.A O no hydrogen 3.409 N/A ARG 99.A NH2 GLU 200.A OE2 no hydrogen 2.532 N/A LEU 100.A N ALA 96.A O no hydrogen 2.944 N/A TYR 101.A N GLN 97.A O no hydrogen 3.277 N/A TYR 101.A OH TYR 297.A O no hydrogen 2.749 N/A LEU 102.A N LYS 98.A O no hydrogen 3.325 N/A ALA 103.A N ARG 99.A O no hydrogen 2.793 N/A LYS 104.A N LEU 100.A O no hydrogen 2.917 N/A LYS 104.A NZ VAL 129.A O no hydrogen 3.144 N/A LYS 104.A NZ THR 132.A O no hydrogen 2.792 N/A SER 105.A N TYR 101.A O no hydrogen 2.959 N/A SER 105.A OG TYR 101.A O no hydrogen 2.770 N/A PHE 106.A N LEU 102.A O no hydrogen 3.098 N/A VAL 107.A N ALA 103.A O no hydrogen 3.289 N/A ILE 108.A N LYS 104.A O no hydrogen 2.795 N/A GLY 109.A N SER 105.A O no hydrogen 2.874 N/A SER 110.A N PHE 106.A O no hydrogen 3.028 N/A SER 110.A OG GLU 141.A OE2 no hydrogen 2.860 N/A ILE 111.A N VAL 107.A O no hydrogen 2.856 N/A LEU 112.A N ILE 108.A O no hydrogen 2.844 N/A ASN 113.A N GLY 109.A O no hydrogen 3.111 N/A ASN 113.A ND2 VAL 213.A O no hydrogen 2.839 N/A ASN 113.A ND2 LEU 300.A O no hydrogen 3.115 N/A LEU 114.A N SER 110.A O no hydrogen 2.928 N/A GLU 115.A N ILE 111.A O no hydrogen 2.845 N/A TYR 116.A N LEU 112.A O no hydrogen 3.121 N/A VAL 117.A N ASN 113.A O no hydrogen 3.158 N/A TYR 118.A N LEU 114.A O no hydrogen 2.806 N/A TYR 118.A OH ASP 220.A OD1 no hydrogen 2.426 N/A LYS 119.A N GLU 115.A O no hydrogen 2.776 N/A LYS 119.A NZ TYR 116.A O no hydrogen 2.847 N/A SER 121.A OG ASP 123.A OD2 no hydrogen 3.023 N/A ALA 122.A N GLU 115.A OE2 no hydrogen 3.011 N/A LEU 126.A N ALA 122.A O no hydrogen 2.717 N/A ASN 127.A N ASP 123.A O no hydrogen 2.843 N/A LYS 128.A N THR 124.A O no hydrogen 3.318 N/A LYS 128.A NZ GLU 143.A OE2 no hydrogen 3.465 N/A VAL 129.A N TYR 125.A O no hydrogen 3.121 N/A LYS 130.A N LEU 126.A O no hydrogen 3.025 N/A GLU 131.A N ASN 127.A O no hydrogen 3.099 N/A GLU 131.A N LYS 128.A O no hydrogen 3.107 N/A THR 132.A N LYS 128.A O no hydrogen 3.037 N/A SER 134.A N THR 132.A OG1 no hydrogen 3.040 N/A GLU 137.A N SER 134.A OG no hydrogen 3.233 N/A LEU 138.A N SER 134.A O no hydrogen 2.978 N/A VAL 140.A N GLU 137.A O no hydrogen 2.737 N/A GLU 141.A N LEU 138.A O no hydrogen 2.771 N/A GLU 143.A N SER 139.A O no hydrogen 3.059 N/A GLU 143.A N VAL 140.A O no hydrogen 2.962 N/A PHE 144.A N VAL 140.A O no hydrogen 3.051 N/A ARG 145.A N GLU 141.A O no hydrogen 2.795 N/A ARG 145.A NE ARG 145.A O no hydrogen 2.947 N/A ARG 145.A NH1 ASP 220.A OD1 no hydrogen 3.043 N/A ARG 145.A NH1 ASP 220.A OD2 no hydrogen 3.301 N/A ARG 145.A NH2 TYR 118.A OH no hydrogen 3.549 N/A ARG 145.A NH2 ASP 220.A OD1 no hydrogen 2.808 N/A LYS 146.A N ALA 142.A O no hydrogen 2.951 N/A LEU 147.A N GLU 143.A O no hydrogen 3.128 N/A CYS 148.A N PHE 144.A O no hydrogen 3.025 N/A CYS 148.A SG PHE 144.A O no hydrogen 3.330 N/A TYR 149.A N ARG 145.A O no hydrogen 3.056 N/A LYS 150.A N LYS 146.A O no hydrogen 3.130 N/A LYS 151.A N LEU 147.A O no hydrogen 3.210 N/A LYS 151.A NZ TYR 118.A O no hydrogen 2.820 N/A LEU 152.A N CYS 148.A O no hydrogen 2.837 N/A GLU 153.A N TYR 149.A O no hydrogen 3.066 N/A GLU 154.A N LYS 150.A O no hydrogen 3.397 N/A VAL 155.A N LYS 151.A O no hydrogen 2.810 N/A THR 156.A N LEU 152.A O no hydrogen 3.058 N/A THR 156.A OG1 LEU 152.A O no hydrogen 2.851 N/A THR 156.A OG1 GLU 153.A O no hydrogen 3.312 N/A GLY 157.A N GLU 153.A O no hydrogen 2.894 N/A TRP 158.A N THR 156.A OG1 no hydrogen 3.132 N/A LEU 160.A N GLU 153.A OE2 no hydrogen 2.835 N/A GLN 164.A NE2 GLN 164.A O no hydrogen 3.161 N/A ASN 165.A ND2 GLN 164.A O no hydrogen 2.854 N/A ALA 169.A N ASN 165.A O no hydrogen 3.043 N/A LEU 170.A N PRO 166.A O no hydrogen 2.987 N/A ILE 171.A N LEU 167.A O no hydrogen 3.002 N/A SER 172.A N ASN 168.A O no hydrogen 3.002 N/A SER 172.A OG ASN 168.A O no hydrogen 3.164 N/A PHE 173.A N ALA 169.A O no hydrogen 2.929 N/A GLY 174.A N LEU 170.A O no hydrogen 2.909 N/A ASN 175.A N ILE 171.A O no hydrogen 2.880 N/A SER 176.A N SER 172.A O no hydrogen 2.988 N/A SER 176.A OG SER 172.A O no hydrogen 3.251 N/A LEU 177.A N PHE 173.A O no hydrogen 3.014 N/A THR 178.A N GLY 174.A O no hydrogen 2.981 N/A THR 178.A OG1 GLY 174.A O no hydrogen 2.843 N/A TYR 179.A N ASN 175.A O no hydrogen 2.933 N/A ALA 180.A N SER 176.A O no hydrogen 2.900 N/A LYS 181.A N LEU 177.A O no hydrogen 2.882 N/A LYS 181.A NZ GLU 37.A OE1 no hydrogen 2.705 N/A LYS 181.A NZ LYS 181.A O no hydrogen 2.840 N/A LYS 181.A NZ GLU 185.A OE2 no hydrogen 2.611 N/A VAL 182.A N THR 178.A O no hydrogen 2.877 N/A LEU 183.A N TYR 179.A O no hydrogen 2.977 N/A GLY 184.A N ALA 180.A O no hydrogen 2.885 N/A GLU 185.A N LYS 181.A O no hydrogen 3.087 N/A ILE 186.A N VAL 182.A O no hydrogen 2.894 N/A TYR 187.A N LEU 183.A O no hydrogen 2.952 N/A TYR 187.A OH ARG 77.A O no hydrogen 2.730 N/A TYR 187.A OH SER 79.A OG no hydrogen 3.163 N/A LYS 188.A NZ GLU 36.A OE1 no hydrogen 3.196 N/A LYS 188.A NZ GLU 185.A OE2 no hydrogen 2.988 N/A THR 189.A N ILE 186.A O no hydrogen 2.992 N/A THR 189.A OG1 ILE 186.A O no hydrogen 2.716 N/A GLN 190.A NE2 SER 80.A OG no hydrogen 3.264 N/A LEU 191.A N THR 189.A OG1 no hydrogen 3.097 N/A ASN 192.A N GLN 89.A OE1 no hydrogen 2.943 N/A THR 194.A N ASN 192.A OD1 no hydrogen 2.881 N/A THR 194.A OG1 ASN 192.A OD1 no hydrogen 2.618 N/A SER 196.A OG HIS 199.A O no hydrogen 2.581 N/A TYR 197.A N ASP 209.A OD2 no hydrogen 2.894 N/A TYR 197.A OH GLN 89.A O no hydrogen 2.698 N/A LEU 198.A N ASP 209.A OD2 no hydrogen 2.782 N/A HIS 199.A N ASP 209.A OD1 no hydrogen 2.957 N/A HIS 199.A ND1 ASP 209.A OD1 no hydrogen 2.622 N/A SER 202.A N GLU 200.A O no hydrogen 2.512 N/A SER 202.A N SER 205.A OG no hydrogen 2.862 N/A SER 202.A OG PRO 201.A O no hydrogen 2.753 N/A PHE 204.A N TYR 179.A OH no hydrogen 3.053 N/A SER 205.A OG GLU 200.A O no hydrogen 2.618 N/A LEU 206.A N PRO 193.A O no hydrogen 2.986 N/A SER 207.A N PHE 204.A O no hydrogen 2.937 N/A SER 207.A OG TYR 179.A O no hydrogen 2.593 N/A LEU 208.A N PHE 204.A O no hydrogen 3.229 N/A ASP 209.A N SER 205.A O no hydrogen 2.988 N/A VAL 210.A N LEU 206.A O no hydrogen 3.036 N/A ALA 211.A N SER 207.A O no hydrogen 2.804 N/A GLU 212.A N LEU 208.A O no hydrogen 3.308 N/A GLU 212.A N ASP 209.A O no hydrogen 3.092 N/A VAL 213.A N VAL 210.A O no hydrogen 3.055 N/A PHE 214.A N ALA 211.A O no hydrogen 3.082 N/A LYS 215.A N ALA 211.A O no hydrogen 2.792 N/A LYS 215.A NZ GLU 212.A OE1 no hydrogen 2.975 N/A ILE 217.A N PHE 214.A O no hydrogen 2.817 N/A PHE 218.A N PHE 214.A O no hydrogen 3.105 N/A VAL 219.A N LYS 215.A O no hydrogen 2.780 N/A ASN 221.A N PRO 216.A O no hydrogen 2.988 N/A ILE 223.A N VAL 219.A O no hydrogen 2.778 N/A ILE 224.A N ASP 220.A O no hydrogen 2.981 N/A ARG 225.A N ASN 221.A O no hydrogen 3.185 N/A ARG 225.A NH1 GLU 229.A OE1 no hydrogen 2.711 N/A LEU 226.A N LEU 222.A O no hydrogen 2.861 N/A ILE 227.A N ILE 223.A O no hydrogen 2.965 N/A GLN 228.A N ILE 224.A O no hydrogen 2.927 N/A GLN 228.A NE2 VAL 155.A O no hydrogen 2.683 N/A GLU 229.A N ARG 225.A O no hydrogen 2.888 N/A ASN 230.A N ILE 227.A O no hydrogen 3.057 N/A ASN 230.A ND2 ILE 227.A O no hydrogen 3.283 N/A LYS 231.A N LEU 226.A O no hydrogen 2.704 N/A ILE 232.A N LEU 226.A O no hydrogen 3.079 N/A THR 235.A N ASP 233.A OD1 no hydrogen 2.729 N/A THR 235.A OG1 ASP 233.A OD1 no hydrogen 2.630 N/A HIS 236.A N ASP 233.A O no hydrogen 2.968 N/A PHE 237.A N LYS 234.A O no hydrogen 3.452 N/A SER 238.A N PHE 244.A O no hydrogen 2.956 N/A THR 239.A OG1 THR 243.A OG1 no hydrogen 3.068 N/A ASN 242.A ND2 GLN 164.A OE1 no hydrogen 3.672 N/A THR 243.A OG1 GLN 164.A O no hydrogen 3.339 N/A THR 243.A OG1 THR 239.A OG1 no hydrogen 3.068 N/A PHE 244.A N SER 238.A O no hydrogen 2.857 N/A ASN 246.A N HIS 236.A O no hydrogen 3.040 N/A ASN 246.A ND2 THR 235.A O no hydrogen 3.397 N/A ASN 246.A ND2 SER 238.A OG no hydrogen 3.065 N/A GLY 249.A N ASN 246.A OD1 no hydrogen 3.098 N/A ARG 250.A N ASN 246.A O no hydrogen 2.726 N/A ARG 250.A NH2 TYR 66.A O no hydrogen 3.098 N/A LYS 251.A N GLU 247.A O no hydrogen 3.073 N/A LYS 251.A NZ GLU 247.A OE2 no hydrogen 3.148 N/A VAL 252.A N ILE 248.A O no hydrogen 3.088 N/A PHE 253.A N GLY 249.A O no hydrogen 2.942 N/A LEU 254.A N ARG 250.A O no hydrogen 2.937 N/A LYS 255.A N LYS 251.A O no hydrogen 3.008 N/A LYS 255.A NZ GLU 259.A OE2 no hydrogen 3.213 N/A ALA 256.A N VAL 252.A O no hydrogen 3.089 N/A PHE 257.A N PHE 253.A O no hydrogen 2.699 N/A ASN 258.A N LEU 254.A O no hydrogen 2.808 N/A GLU 259.A N LYS 255.A O no hydrogen 2.963 N/A LEU 260.A N ALA 256.A O no hydrogen 3.054 N/A LEU 261.A N PHE 257.A O no hydrogen 2.981 N/A GLU 262.A N ASN 258.A O no hydrogen 3.017 N/A THR 263.A N LEU 260.A O no hydrogen 3.098 N/A THR 263.A OG1 GLU 259.A O no hydrogen 2.584 N/A ILE 265.A N VAL 274.A O no hydrogen 2.709 N/A TYR 267.A N ARG 272.A O no hydrogen 2.942 N/A LEU 270.A N TYR 267.A O no hydrogen 2.861 N/A ASN 271.A N PRO 268.A O no hydrogen 2.792 N/A VAL 274.A N ILE 265.A O no hydrogen 2.814 N/A SER 275.A OG THR 278.A OG1 no hydrogen 2.986 N/A HIS 276.A N THR 263.A O no hydrogen 3.111 N/A HIS 276.A ND1 THR 263.A O no hydrogen 2.735 N/A HIS 276.A NE2 TYR 302.A OH no hydrogen 2.562 N/A ARG 277.A N LEU 261.A O no hydrogen 3.043 N/A ARG 277.A NH2 GLU 36.A OE2 no hydrogen 2.693 N/A THR 278.A N SER 275.A OG no hydrogen 2.991 N/A THR 278.A OG1 SER 275.A OG no hydrogen 2.986 N/A LEU 279.A N SER 275.A O no hydrogen 3.180 N/A LEU 279.A N HIS 276.A O no hydrogen 3.116 N/A ILE 280.A N ARG 277.A O no hydrogen 3.089 N/A LYS 281.A N ARG 277.A O no hydrogen 3.296 N/A LEU 282.A N THR 278.A O no hydrogen 2.774 N/A GLU 283.A N LEU 279.A O no hydrogen 2.950 N/A LEU 284.A N ILE 280.A O no hydrogen 3.034 N/A TYR 285.A N LYS 281.A O no hydrogen 3.033 N/A LYS 286.A N LEU 282.A O no hydrogen 2.965 N/A LYS 286.A NZ GLU 283.A OE1 no hydrogen 2.898 N/A LYS 286.A NZ LEU 298.A O no hydrogen 2.618 N/A LEU 287.A N GLU 283.A O no hydrogen 3.082 N/A ILE 288.A N LEU 284.A O no hydrogen 2.900 N/A LYS 289.A N TYR 285.A O no hydrogen 3.031 N/A LYS 289.A NZ GLU 294.A OE1 no hydrogen 2.579 N/A HIS 290.A N LYS 286.A O no hydrogen 3.125 N/A LEU 291.A N LEU 287.A O no hydrogen 2.878 N/A LEU 292.A N ILE 288.A O no hydrogen 2.881 N/A GLU 293.A N HIS 290.A O no hydrogen 2.998 N/A GLU 294.A N LYS 289.A O no hydrogen 2.854 N/A GLU 295.A N LYS 289.A O no hydrogen 3.273 N/A TYR 297.A N HIS 290.A ND1 no hydrogen 2.972 N/A TYR 297.A OH GLU 283.A OE2 no hydrogen 2.681 N/A LEU 300.A N GLU 283.A OE2 no hydrogen 2.906 N/A TYR 302.A N ASN 113.A OD1 no hydrogen 2.970 N/A TYR 302.A OH HIS 276.A NE2 no hydrogen 2.562 N/A GLY 304.A N ASN 301.A O no hydrogen 2.925 N/A LEU 305.A N TYR 302.A O no hydrogen 2.884 N/A LYS 306.A N GLY 303.A O no hydrogen 3.148 N/A