Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2q1a_X.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): MET 1.A N THR 196.A OG1 no hydrogen 3.015 N/A MET 1.A N GLU 199.A OE2 no hydrogen 2.393 N/A LYS 2.A N ILE 17.A O no hydrogen 3.033 N/A LYS 2.A NZ ASN 278.A O no hydrogen 2.823 N/A LEU 3.A N ILE 194.A O no hydrogen 2.864 N/A PHE 4.A N TYR 15.A O no hydrogen 2.942 N/A ARG 5.A NE LYS 69.A O no hydrogen 2.894 N/A ARG 5.A NH1 ASP 72.A OD2 no hydrogen 3.169 N/A ARG 5.A NH2 LYS 69.A O no hydrogen 3.179 N/A ARG 5.A NH2 ASP 72.A OD1 no hydrogen 2.927 N/A VAL 6.A N ILE 13.A O no hydrogen 2.954 N/A VAL 7.A N ARG 66.A O no hydrogen 2.847 N/A LYS 8.A N TYR 11.A O no hydrogen 2.764 N/A ARG 9.A NH2 ASP 64.A OD2 no hydrogen 3.257 N/A TYR 11.A N LYS 8.A O no hydrogen 3.052 N/A ILE 13.A N VAL 6.A O no hydrogen 2.959 N/A TYR 15.A N PHE 4.A O no hydrogen 2.954 N/A ALA 16.A N ILE 24.A O no hydrogen 2.869 N/A ILE 17.A N LYS 2.A O no hydrogen 2.970 N/A LEU 18.A N THR 22.A O no hydrogen 3.111 N/A ILE 24.A N ALA 16.A O no hydrogen 2.808 N/A ARG 25.A N ASP 46.A O no hydrogen 2.806 N/A LEU 26.A N SER 14.A O no hydrogen 3.063 N/A ASP 27.A N LEU 44.A O no hydrogen 2.834 N/A ILE 31.A N ASP 29.A OD2 no hydrogen 3.120 N/A ALA 33.A N ASP 29.A O no hydrogen 2.787 N/A LEU 34.A N PRO 30.A O no hydrogen 2.980 N/A MET 35.A N ILE 31.A O no hydrogen 3.116 N/A ARG 36.A N LYS 32.A O no hydrogen 3.024 N/A ARG 36.A NE GLU 28.A OE1 no hydrogen 2.736 N/A ARG 36.A NE GLU 28.A OE2 no hydrogen 3.398 N/A ARG 36.A NH1 GLU 28.A OE2 no hydrogen 2.703 N/A TYR 37.A N ALA 33.A O no hydrogen 3.042 N/A TYR 37.A OH ASP 198.A OD2 no hydrogen 2.586 N/A SER 38.A N LEU 34.A O no hydrogen 3.103 N/A GLU 39.A N ARG 36.A O no hydrogen 2.951 N/A ASN 40.A N ARG 36.A O no hydrogen 3.236 N/A ASN 40.A ND2 GLU 42.A OE1 no hydrogen 3.199 N/A LYS 41.A N TYR 37.A O no hydrogen 3.026 N/A LYS 41.A NZ ASP 198.A OD2 no hydrogen 3.325 N/A GLU 42.A N ASN 40.A OD1 no hydrogen 3.200 N/A ASP 46.A N ARG 25.A O no hydrogen 3.138 N/A VAL 48.A N ILE 23.A O no hydrogen 2.841 N/A SER 55.A OG ASP 52.A OD2 no hydrogen 2.875 N/A LEU 56.A N ASP 52.A O no hydrogen 2.996 N/A LEU 57.A N TYR 53.A O no hydrogen 3.012 N/A LYS 58.A N GLN 54.A O no hydrogen 3.254 N/A SER 59.A N SER 55.A O no hydrogen 2.726 N/A PHE 60.A N LEU 56.A O no hydrogen 2.820 N/A GLN 61.A N SER 59.A O no hydrogen 2.682 N/A ILE 62.A N ILE 65.A O no hydrogen 3.154 N/A ILE 65.A N ILE 62.A O no hydrogen 3.090 N/A ARG 66.A N VAL 7.A O no hydrogen 3.123 N/A ARG 66.A NH1 GLU 129.A OE2 no hydrogen 2.824 N/A ILE 67.A N PHE 60.A O no hydrogen 3.062 N/A THR 68.A N ARG 5.A O no hydrogen 3.020 N/A THR 68.A OG1 GLU 129.A OE2 no hydrogen 2.842 N/A LYS 69.A N THR 68.A OG1 no hydrogen 2.574 N/A LYS 69.A NZ PRO 121.A O no hydrogen 3.213 N/A VAL 76.A N ALA 119.A O no hydrogen 2.898 N/A TRP 77.A N ILE 251.A O no hydrogen 2.840 N/A TRP 77.A NE1 GLU 75.A OE1 no hydrogen 3.040 N/A GLY 78.A N PHE 116.A O no hydrogen 2.916 N/A SER 79.A N THR 253.A O no hydrogen 2.866 N/A SER 79.A OG GLU 114.A O no hydrogen 3.145 N/A SER 79.A OG GLN 236.A OE1 no hydrogen 3.065 N/A GLY 80.A N GLU 114.A O no hydrogen 3.167 N/A SER 82.A OG THR 254.A O no hydrogen 2.655 N/A ALA 86.A N TYR 83.A O no hydrogen 3.091 N/A GLU 88.A N MET 85.A O no hydrogen 2.908 N/A ARG 89.A N ALA 86.A O no hydrogen 3.100 N/A ARG 89.A NE GLU 171.A OE2 no hydrogen 2.944 N/A ARG 89.A NH1 GLU 143.A OE1 no hydrogen 2.713 N/A ARG 89.A NH2 GLU 143.A OE1 no hydrogen 3.031 N/A ARG 89.A NH2 GLU 171.A OE1 no hydrogen 2.663 N/A ARG 89.A NH2 GLU 171.A OE2 no hydrogen 3.460 N/A SER 91.A OG GLU 88.A O no hydrogen 3.216 N/A ILE 98.A N LYS 101.A O no hydrogen 2.600 N/A LYS 101.A N ILE 98.A O no hydrogen 3.225 N/A ILE 103.A N ALA 96.A O no hydrogen 3.070 N/A TYR 104.A OH GLU 171.A OE2 no hydrogen 2.548 N/A GLU 105.A N THR 102.A OG1 no hydrogen 3.178 N/A LYS 106.A N THR 102.A O no hydrogen 2.825 N/A VAL 107.A N ILE 103.A O no hydrogen 3.107 N/A TYR 108.A N TYR 104.A O no hydrogen 3.158 N/A ALA 110.A N LYS 106.A O no hydrogen 3.121 N/A PHE 116.A N GLY 78.A O no hydrogen 2.995 N/A LYS 118.A N VAL 76.A O no hydrogen 2.879 N/A LYS 118.A NZ ASP 164.A OD1 no hydrogen 2.799 N/A LYS 118.A NZ VAL 165.A O no hydrogen 2.907 N/A LYS 118.A NZ LYS 182.A O no hydrogen 2.675 N/A LYS 118.A NZ CYS 187.A O no hydrogen 2.920 N/A ALA 119.A N VAL 76.A O no hydrogen 3.189 N/A THR 120.A OG1 ASN 122.A OD1 no hydrogen 2.781 N/A ARG 123.A N THR 120.A O no hydrogen 2.898 N/A ARG 123.A NH1 THR 120.A OG1 no hydrogen 2.700 N/A CYS 124.A N PRO 121.A O no hydrogen 2.967 N/A CYS 124.A SG THR 120.A O no hydrogen 3.705 N/A VAL 125.A N CYS 188.A O no hydrogen 2.849 N/A GLY 126.A N GLU 129.A OE1 no hydrogen 2.638 N/A HIS 127.A NE2 LEU 57.A O no hydrogen 2.953 N/A GLY 128.A N ILE 283.A O no hydrogen 2.743 N/A GLU 129.A N GLY 126.A O no hydrogen 3.022 N/A ILE 131.A N PRO 285.A O no hydrogen 3.037 N/A ALA 132.A N GLY 186.A O no hydrogen 3.026 N/A VAL 133.A N LYS 287.A O no hydrogen 3.232 N/A ARG 134.A NE ASP 136.A OD1 no hydrogen 2.914 N/A ARG 134.A NH1 GLN 180.A O no hydrogen 2.910 N/A ARG 134.A NH2 ASP 136.A OD1 no hydrogen 3.365 N/A ARG 134.A NH2 ASP 136.A OD2 no hydrogen 3.210 N/A SER 137.A N ARG 134.A O no hydrogen 3.174 N/A SER 137.A OG THR 140.A OG1 no hydrogen 2.676 N/A SER 137.A OG ASP 169.A OD1 no hydrogen 2.761 N/A GLU 138.A N ASP 169.A OD2 no hydrogen 3.047 N/A TRP 139.A N SER 137.A OG no hydrogen 3.347 N/A THR 140.A OG1 SER 137.A OG no hydrogen 2.676 N/A LEU 141.A N SER 166.A O no hydrogen 3.012 N/A GLU 143.A N ASP 163.A OD1 no hydrogen 3.093 N/A GLU 145.A N MET 162.A O no hydrogen 2.932 N/A ALA 147.A N THR 160.A O no hydrogen 2.986 N/A VAL 148.A N LEU 252.A O no hydrogen 2.788 N/A VAL 149.A N GLY 158.A O no hydrogen 2.902 N/A LEU 150.A N THR 250.A O no hydrogen 2.800 N/A ASP 151.A N LYS 155.A O no hydrogen 3.065 N/A SER 152.A N ASP 248.A OD1 no hydrogen 2.975 N/A SER 152.A OG ASP 248.A OD1 no hydrogen 3.194 N/A ASN 153.A N ASP 151.A OD1 no hydrogen 2.785 N/A GLY 154.A N ASP 151.A O no hydrogen 3.025 N/A LYS 155.A N ASP 151.A OD1 no hydrogen 3.231 N/A LYS 155.A NZ SER 38.A O no hydrogen 3.473 N/A LYS 155.A NZ SER 38.A OG no hydrogen 2.702 N/A LEU 157.A N VAL 149.A O no hydrogen 2.641 N/A TYR 159.A N VAL 195.A O no hydrogen 2.893 N/A THR 160.A N ALA 147.A O no hydrogen 2.922 N/A THR 160.A OG1 VAL 193.A O no hydrogen 2.709 N/A MET 162.A N GLU 145.A O no hydrogen 2.936 N/A ASP 163.A N ALA 189.A O no hydrogen 2.812 N/A ASP 164.A N GLU 143.A O no hydrogen 3.030 N/A VAL 165.A N ASP 163.A O no hydrogen 2.989 N/A SER 166.A N LEU 141.A O no hydrogen 3.099 N/A SER 166.A OG ASP 164.A O no hydrogen 2.827 N/A ALA 167.A N SER 181.A O no hydrogen 2.952 N/A ARG 168.A N SER 166.A O no hydrogen 2.887 N/A ASP 169.A N TRP 139.A O no hydrogen 3.276 N/A LEU 170.A N ALA 167.A O no hydrogen 3.091 N/A GLU 171.A N ALA 167.A O no hydrogen 3.398 N/A ALA 172.A N ARG 168.A O no hydrogen 3.070 N/A GLU 173.A N ASP 169.A O no hydrogen 3.124 N/A LEU 176.A N ASN 174.A OD1 no hydrogen 2.919 N/A TYR 177.A N ASN 174.A O no hydrogen 2.864 N/A LEU 178.A N PRO 175.A O no hydrogen 3.348 N/A SER 181.A N TYR 177.A O no hydrogen 3.023 N/A SER 181.A OG LEU 178.A O no hydrogen 2.701 N/A LYS 182.A N PRO 179.A O no hydrogen 3.328 N/A LYS 182.A NZ ASP 164.A OD1 no hydrogen 3.243 N/A LYS 182.A NZ ASP 164.A OD2 no hydrogen 2.411 N/A LYS 182.A NZ SER 166.A OG no hydrogen 2.935 N/A ILE 183.A N PRO 179.A O no hydrogen 3.002 N/A TYR 184.A OH ALA 132.A O no hydrogen 2.944 N/A GLY 186.A N ARG 123.A O no hydrogen 3.254 N/A CYS 187.A N TYR 184.A O no hydrogen 3.063 N/A CYS 187.A SG LYS 118.A O no hydrogen 3.788 N/A CYS 187.A SG LYS 182.A O no hydrogen 3.155 N/A CYS 187.A SG TYR 184.A O no hydrogen 3.128 N/A ALA 189.A N ASP 163.A O no hydrogen 3.470 N/A PHE 190.A N VAL 125.A O no hydrogen 3.212 N/A GLY 191.A N ILE 161.A O no hydrogen 3.098 N/A ILE 194.A N LEU 3.A O no hydrogen 3.034 N/A VAL 195.A N TYR 159.A O no hydrogen 2.908 N/A THR 196.A N MET 1.A O no hydrogen 2.993 N/A THR 196.A OG1 MET 1.A O no hydrogen 3.197 N/A THR 196.A OG1 ASP 198.A OD1 no hydrogen 2.676 N/A GLU 199.A N THR 196.A O no hydrogen 2.960 N/A ILE 200.A N SER 197.A O no hydrogen 3.345 N/A TYR 204.A N ASN 202.A OD1 no hydrogen 2.951 N/A SER 205.A N ASN 202.A O no hydrogen 3.186 N/A LEU 206.A N THR 226.A OG1 no hydrogen 2.735 N/A ASP 207.A N SER 277.A OG no hydrogen 2.877 N/A ILE 208.A N VAL 224.A O no hydrogen 3.014 N/A THR 209.A N THR 275.A O no hydrogen 2.777 N/A THR 209.A OG1 SER 223.A OG no hydrogen 3.199 N/A LEU 210.A N GLY 222.A O no hydrogen 2.813 N/A LYS 211.A N GLU 273.A O no hydrogen 2.965 N/A ILE 212.A N PHE 220.A O no hydrogen 3.159 N/A VAL 213.A N ILE 271.A O no hydrogen 2.811 N/A ARG 214.A N ARG 217.A O no hydrogen 2.759 N/A ARG 214.A NE ASP 270.A OD1 no hydrogen 2.887 N/A ARG 214.A NH1 GLY 265.A O no hydrogen 3.049 N/A ARG 214.A NH1 ASP 270.A OD2 no hydrogen 2.912 N/A ARG 217.A N ARG 214.A O no hydrogen 2.810 N/A PHE 219.A N ILE 212.A O no hydrogen 2.823 N/A GLY 222.A N LEU 210.A O no hydrogen 2.943 N/A SER 223.A OG ILE 208.A O no hydrogen 3.053 N/A SER 223.A OG THR 209.A OG1 no hydrogen 3.199 N/A VAL 224.A N ILE 208.A O no hydrogen 3.079 N/A ASN 225.A ND2 ASP 207.A OD1 no hydrogen 2.728 N/A THR 226.A N LEU 206.A O no hydrogen 2.978 N/A THR 226.A OG1 PRO 203.A O no hydrogen 2.918 N/A THR 226.A OG1 LEU 206.A O no hydrogen 3.199 N/A ASN 227.A N ASN 225.A OD1 no hydrogen 3.107 N/A LYS 228.A N ASN 225.A O no hydrogen 3.157 N/A MET 229.A N THR 226.A O no hydrogen 3.182 N/A ARG 230.A N SER 82.A O no hydrogen 2.938 N/A ARG 230.A NH2 ASN 227.A O no hydrogen 3.213 N/A ARG 231.A N SER 82.A O no hydrogen 3.503 N/A ARG 231.A NH1 ALA 110.A O no hydrogen 2.854 N/A ARG 231.A NH2 ALA 110.A O no hydrogen 3.161 N/A ARG 231.A NH2 VAL 111.A O no hydrogen 2.941 N/A ARG 231.A NH2 GLU 235.A OE2 no hydrogen 2.736 N/A ILE 233.A N TYR 204.A OH no hydrogen 2.928 N/A GLN 236.A N LYS 232.A O no hydrogen 3.431 N/A GLN 236.A NE2 ARG 231.A O no hydrogen 3.034 N/A GLN 236.A NE2 LYS 232.A O no hydrogen 3.639 N/A ILE 237.A N ILE 233.A O no hydrogen 2.876 N/A GLN 238.A N GLU 234.A O no hydrogen 2.976 N/A TYR 239.A N GLU 235.A O no hydrogen 3.164 N/A LEU 240.A N GLN 236.A O no hydrogen 3.095 N/A ILE 241.A N ILE 237.A O no hydrogen 3.136 N/A ASN 244.A N ILE 241.A O no hydrogen 2.983 N/A ASN 244.A ND2 LEU 240.A O no hydrogen 3.093 N/A GLY 249.A N LEU 150.A O no hydrogen 2.827 N/A THR 250.A N PRO 247.A O no hydrogen 3.274 N/A THR 250.A OG1 PRO 247.A O no hydrogen 2.832 N/A ILE 251.A N GLU 75.A O no hydrogen 3.143 N/A LEU 252.A N VAL 148.A O no hydrogen 2.960 N/A THR 253.A N TRP 77.A O no hydrogen 2.829 N/A THR 253.A OG1 GLU 145.A OE2 no hydrogen 2.624 N/A THR 254.A N LEU 146.A O no hydrogen 2.954 N/A THR 254.A OG1 LEU 146.A O no hydrogen 2.669 N/A GLY 255.A N GLU 145.A OE2 no hydrogen 2.838 N/A THR 256.A OG1 PRO 144.A O no hydrogen 2.952 N/A ILE 258.A N THR 256.A OG1 no hydrogen 3.328 N/A ARG 262.A NH2 ARG 262.A O no hydrogen 3.279 N/A ASP 263.A N ASP 263.A OD1 no hydrogen 2.633 N/A LYS 264.A N GLY 261.A O no hydrogen 2.949 N/A LYS 264.A NZ PHE 219.A O no hydrogen 3.190 N/A LEU 266.A N THR 140.A O no hydrogen 2.930 N/A LYS 267.A N ASP 270.A OD2 no hydrogen 2.840 N/A GLU 269.A N VAL 286.A O no hydrogen 2.983 N/A ASP 270.A N LYS 267.A O no hydrogen 3.144 N/A ILE 271.A N VAL 213.A O no hydrogen 2.991 N/A VAL 272.A N THR 284.A O no hydrogen 3.025 N/A GLU 273.A N LYS 211.A O no hydrogen 2.880 N/A ILE 274.A N LEU 282.A O no hydrogen 2.898 N/A THR 275.A N THR 209.A O no hydrogen 2.871 N/A THR 275.A OG1 THR 281.A OG1 no hydrogen 2.907 N/A ILE 276.A N GLY 280.A O no hydrogen 3.173 N/A SER 277.A N ASP 207.A O no hydrogen 3.251 N/A ILE 279.A N ILE 276.A O no hydrogen 3.199 N/A GLY 280.A N ILE 276.A O no hydrogen 3.245 N/A THR 281.A OG1 THR 275.A OG1 no hydrogen 2.907 N/A LEU 282.A N ILE 274.A O no hydrogen 2.765 N/A ILE 283.A N HIS 127.A ND1 no hydrogen 3.115 N/A THR 284.A N VAL 272.A O no hydrogen 3.057 N/A VAL 286.A N ASP 270.A O no hydrogen 2.771 N/A LYS 287.A N ILE 131.A O no hydrogen 3.098 N/A LYS 288.A N ASP 268.A OD1 no hydrogen 2.885 N/A LYS 288.A NZ ARG 134.A O no hydrogen 3.421 N/A ARG 289.A N VAL 133.A O no hydrogen 3.062 N/A