Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 5bzx_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 1.A N GLU 144.A O no hydrogen 2.899 N/A ARG 1.A N GLU 144.A OE1 no hydrogen 3.185 N/A GLU 5.A N LEU 10.A O no hydrogen 2.740 N/A LEU 10.A N GLU 5.A O no hydrogen 2.908 N/A ASP 11.A N ASN 35.A OD1 no hydrogen 3.041 N/A THR 13.A N ALA 21.A O no hydrogen 2.795 N/A TYR 14.A OH HIS 48.A NE2 no hydrogen 2.575 N/A TYR 16.A N ILE 19.A O no hydrogen 3.196 N/A ILE 19.A N TYR 16.A O no hydrogen 3.082 N/A ILE 20.A N ALA 107.A O no hydrogen 2.719 N/A ALA 21.A N THR 13.A O no hydrogen 2.729 N/A MET 22.A N ILE 109.A O no hydrogen 2.998 N/A GLY 23.A N ASP 11.A O no hydrogen 3.187 N/A PHE 24.A N LYS 112.A O no hydrogen 3.126 N/A ALA 26.A N ASN 35.A O no hydrogen 3.212 N/A ASN 35.A ND2 ASP 11.A O no hydrogen 3.392 N/A ILE 37.A N ALA 26.A O no hydrogen 3.201 N/A ASP 39.A N ASN 36.A O no hydrogen 2.920 N/A VAL 40.A N ASN 36.A O no hydrogen 3.303 N/A VAL 41.A N ILE 37.A O no hydrogen 2.977 N/A ARG 42.A N ASP 38.A O no hydrogen 2.998 N/A ARG 42.A NH1 ASP 39.A OD1 no hydrogen 2.670 N/A PHE 43.A N ASP 39.A O no hydrogen 2.709 N/A LEU 44.A N VAL 40.A O no hydrogen 2.777 N/A ASP 45.A N VAL 41.A O no hydrogen 2.712 N/A SER 46.A N ARG 42.A O no hydrogen 3.025 N/A SER 46.A OG ARG 42.A O no hydrogen 2.872 N/A SER 46.A OG PHE 43.A O no hydrogen 2.623 N/A LYS 47.A N PHE 43.A O no hydrogen 2.937 N/A HIS 48.A N LEU 44.A O no hydrogen 2.568 N/A HIS 48.A NE2 TYR 14.A OH no hydrogen 2.575 N/A HIS 51.A N HIS 48.A O no hydrogen 2.886 N/A TYR 52.A OH ASP 45.A OD1 no hydrogen 3.027 N/A LYS 53.A N VAL 106.A O no hydrogen 3.091 N/A LYS 53.A NZ ASP 94.A OD1 no hydrogen 3.044 N/A ILE 54.A N ARG 71.A O no hydrogen 2.834 N/A TYR 55.A N ALA 108.A O no hydrogen 2.819 N/A TYR 55.A OH ASP 94.A OD1 no hydrogen 2.733 N/A ASN 56.A N ALA 73.A O no hydrogen 2.705 N/A ASN 56.A ND2 ARG 61.A O no hydrogen 3.219 N/A LEU 57.A N HIS 110.A O no hydrogen 2.968 N/A CYS 58.A N ASN 56.A OD1 no hydrogen 2.729 N/A GLU 60.A N GLU 60.A OE2 no hydrogen 2.664 N/A TYR 63.A OH HIS 110.A NE2 no hydrogen 2.796 N/A ALA 66.A N ASP 64.A OD1 no hydrogen 3.059 N/A LYS 67.A N ASP 64.A O no hydrogen 3.180 N/A PHE 68.A N THR 65.A O no hydrogen 3.198 N/A ASN 69.A N ALA 66.A O no hydrogen 2.686 N/A CYS 70.A N THR 65.A O no hydrogen 2.867 N/A ARG 71.A N PHE 68.A O no hydrogen 3.350 N/A ARG 71.A NE TYR 52.A O no hydrogen 2.943 N/A ALA 73.A N ILE 54.A O no hydrogen 2.844 N/A TYR 75.A N ASN 56.A O no hydrogen 2.997 N/A TYR 75.A OH ASP 94.A OD2 no hydrogen 2.726 N/A PHE 77.A N LEU 57.A O no hydrogen 3.427 N/A ASN 81.A N GLU 78.A O no hydrogen 3.035 N/A LEU 85.A N ASP 239.A OD2 no hydrogen 2.959 N/A LEU 87.A N GLN 84.A O no hydrogen 3.090 N/A ILE 88.A N LEU 85.A O no hydrogen 3.247 N/A LYS 89.A NZ GLU 93.A OE2 no hydrogen 3.365 N/A PHE 91.A N LEU 87.A O no hydrogen 3.425 N/A CYS 92.A N ILE 88.A O no hydrogen 2.974 N/A CYS 92.A SG ILE 88.A O no hydrogen 3.317 N/A CYS 92.A SG TYR 165.A OH no hydrogen 3.902 N/A GLU 93.A N LYS 89.A O no hydrogen 2.963 N/A ASP 94.A N PRO 90.A O no hydrogen 2.802 N/A LEU 95.A N PHE 91.A O no hydrogen 2.811 N/A ASP 96.A N CYS 92.A O no hydrogen 2.652 N/A GLN 97.A N GLU 93.A O no hydrogen 3.126 N/A TRP 98.A N ASP 94.A O no hydrogen 3.172 N/A TRP 98.A NE1 VAL 106.A O no hydrogen 2.914 N/A LEU 99.A N LEU 95.A O no hydrogen 3.120 N/A SER 100.A N ASP 96.A O no hydrogen 2.992 N/A SER 100.A OG ASP 96.A O no hydrogen 3.055 N/A SER 100.A OG GLN 97.A O no hydrogen 3.224 N/A ASN 104.A N ASP 102.A OD1 no hydrogen 3.256 N/A HIS 105.A N ASP 102.A O no hydrogen 3.070 N/A HIS 105.A ND1 TRP 98.A O no hydrogen 2.676 N/A VAL 106.A N HIS 51.A O no hydrogen 2.792 N/A ALA 107.A N ASN 18.A O no hydrogen 2.847 N/A ALA 108.A N LYS 53.A O no hydrogen 2.880 N/A ILE 109.A N ILE 20.A O no hydrogen 2.911 N/A HIS 110.A N TYR 55.A O no hydrogen 3.159 N/A HIS 110.A ND1 CYS 111.A O no hydrogen 2.962 N/A HIS 110.A NE2 TYR 63.A OH no hydrogen 2.796 N/A LYS 112.A NZ GLU 60.A OE1 no hydrogen 2.793 N/A ARG 117.A NH1 PHE 77.A O no hydrogen 2.668 N/A GLY 119.A N LYS 115.A O no hydrogen 3.132 N/A VAL 120.A N GLY 116.A O no hydrogen 2.965 N/A MET 121.A N ARG 117.A O no hydrogen 3.273 N/A ILE 122.A N THR 118.A O no hydrogen 2.956 N/A CYS 123.A N GLY 119.A O no hydrogen 3.009 N/A CYS 123.A SG GLY 119.A O no hydrogen 3.091 N/A CYS 123.A SG ALA 138.A O no hydrogen 3.443 N/A ALA 124.A N VAL 120.A O no hydrogen 3.106 N/A TYR 125.A N MET 121.A O no hydrogen 3.376 N/A TYR 125.A OH ASP 96.A OD1 no hydrogen 2.937 N/A LEU 126.A N ILE 122.A O no hydrogen 3.337 N/A LEU 127.A N CYS 123.A O no hydrogen 3.277 N/A HIS 128.A N ALA 124.A O no hydrogen 2.794 N/A HIS 128.A ND1 TYR 165.A OH no hydrogen 2.744 N/A ARG 129.A N TYR 125.A O no hydrogen 2.786 N/A ARG 129.A NE ASP 96.A OD1 no hydrogen 3.216 N/A GLY 130.A N LEU 127.A O no hydrogen 2.918 N/A LYS 131.A N LEU 126.A O no hydrogen 2.759 N/A PHE 132.A N LEU 126.A O no hydrogen 3.177 N/A ALA 138.A N LYS 134.A O no hydrogen 3.292 N/A LEU 139.A N ALA 135.A O no hydrogen 3.093 N/A ASP 140.A N GLN 136.A O no hydrogen 2.990 N/A PHE 141.A N GLU 137.A O no hydrogen 3.044 N/A TYR 142.A N ALA 138.A O no hydrogen 3.139 N/A TYR 142.A OH LYS 115.A O no hydrogen 2.775 N/A GLY 143.A N LEU 139.A O no hydrogen 3.254 N/A GLU 144.A N ASP 140.A O no hydrogen 3.191 N/A VAL 145.A N PHE 141.A O no hydrogen 2.986 N/A ARG 146.A N TYR 142.A O no hydrogen 2.724 N/A ARG 146.A NE GLY 114.A O no hydrogen 3.069 N/A ARG 146.A NH1 THR 13.A OG1 no hydrogen 2.697 N/A ARG 146.A NH2 ASP 11.A OD1 no hydrogen 2.571 N/A THR 147.A N GLY 143.A O no hydrogen 2.994 N/A THR 147.A OG1 GLY 143.A O no hydrogen 2.544 N/A THR 147.A OG1 ASP 149.A OD1 no hydrogen 3.400 N/A LYS 151.A N THR 147.A OG1 no hydrogen 2.904 N/A SER 157.A N ASP 289.A OD1 no hydrogen 2.968 N/A SER 157.A OG ASP 289.A OD1 no hydrogen 2.748 N/A SER 157.A OG ASP 289.A OD2 no hydrogen 2.656 N/A GLN 158.A NE2 ASN 81.A O no hydrogen 2.979 N/A ARG 159.A N ILE 155.A O no hydrogen 3.154 N/A ARG 159.A NH1 VAL 153.A O no hydrogen 3.022 N/A ARG 160.A N PRO 156.A O no hydrogen 2.835 N/A ARG 160.A NH1 TRP 261.A O no hydrogen 2.586 N/A ARG 160.A NH2 ASP 287.A O no hydrogen 2.768 N/A TYR 161.A OH ASP 239.A OD1 no hydrogen 2.820 N/A TYR 163.A N ARG 159.A O no hydrogen 3.337 N/A TYR 164.A N ARG 160.A O no hydrogen 2.805 N/A TYR 165.A N TYR 161.A O no hydrogen 2.921 N/A TYR 165.A OH HIS 128.A ND1 no hydrogen 2.744 N/A SER 166.A N VAL 162.A O no hydrogen 2.842 N/A TYR 167.A N TYR 163.A O no hydrogen 2.928 N/A TYR 167.A N TYR 164.A O no hydrogen 2.932 N/A LEU 168.A N TYR 164.A O no hydrogen 3.128 N/A LEU 169.A N TYR 165.A O no hydrogen 3.170 N/A LYS 170.A N SER 166.A O no hydrogen 2.982 N/A ASN 171.A N TYR 167.A O no hydrogen 3.337 N/A ASN 171.A ND2 TYR 167.A O no hydrogen 3.051 N/A HIS 172.A N LEU 169.A O no hydrogen 3.191 N/A LEU 173.A N LEU 168.A O no hydrogen 2.926 N/A LEU 180.A N VAL 236.A O no hydrogen 3.045 N/A LEU 181.A N THR 311.A O no hydrogen 2.714 N/A PHE 182.A N LEU 234.A O no hydrogen 2.773 N/A HIS 183.A N TYR 309.A O no hydrogen 3.053 N/A HIS 183.A NE2 THR 311.A OG1 no hydrogen 2.640 N/A MET 185.A N PHE 228.A O no hydrogen 2.930 N/A MET 186.A N LYS 307.A O no hydrogen 2.987 N/A PHE 187.A N MET 226.A O no hydrogen 2.880 N/A GLU 188.A N LYS 305.A O no hydrogen 2.743 N/A MET 192.A N TYR 299.A O no hydrogen 2.711 N/A PHE 193.A N THR 197.A O no hydrogen 3.019 N/A SER 194.A N THR 197.A O no hydrogen 2.983 N/A SER 194.A OG HIS 246.A NE2 no hydrogen 3.384 N/A SER 194.A OG GLN 248.A OE1 no hydrogen 2.383 N/A THR 197.A N SER 194.A O no hydrogen 3.425 N/A THR 197.A OG1 SER 194.A O no hydrogen 3.478 N/A THR 197.A OG1 GLY 195.A O no hydrogen 3.306 N/A CYS 198.A SG PRO 191.A O no hydrogen 3.495 N/A ASN 199.A N HIS 246.A ND1 no hydrogen 3.239 N/A ASN 199.A ND2 LYS 247.A O no hydrogen 3.397 N/A GLN 201.A N PHE 245.A O no hydrogen 2.811 N/A GLN 201.A NE2 SER 214.A O no hydrogen 2.658 N/A PHE 202.A N SER 214.A OG no hydrogen 2.889 N/A VAL 203.A N GLU 243.A O no hydrogen 3.030 N/A VAL 204.A N TYR 212.A O no hydrogen 2.842 N/A CYS 205.A N LYS 241.A O no hydrogen 2.937 N/A GLN 206.A N VAL 209.A O no hydrogen 2.753 N/A VAL 209.A N GLN 206.A O no hydrogen 3.015 N/A ILE 211.A N VAL 204.A O no hydrogen 2.828 N/A TYR 212.A N VAL 204.A O no hydrogen 3.353 N/A SER 214.A N PHE 202.A O no hydrogen 2.943 N/A SER 214.A OG PHE 202.A O no hydrogen 3.379 N/A GLY 217.A N PRO 200.A O no hydrogen 2.770 N/A THR 219.A N TYR 227.A O no hydrogen 2.873 N/A THR 219.A OG1 TYR 227.A O no hydrogen 3.494 N/A THR 219.A OG1 GLU 229.A OE1 no hydrogen 2.367 N/A ARG 220.A N TYR 227.A O no hydrogen 3.450 N/A ARG 220.A NE GLU 222.A OE2 no hydrogen 3.341 N/A ARG 220.A NH1 GLU 229.A OE2 no hydrogen 3.146 N/A ARG 221.A NE ASP 223.A O no hydrogen 2.870 N/A GLU 222.A N PHE 225.A O no hydrogen 2.892 N/A PHE 225.A N GLU 222.A O no hydrogen 3.336 N/A MET 226.A N PHE 187.A O no hydrogen 3.302 N/A TYR 227.A N ARG 220.A O no hydrogen 2.868 N/A TYR 227.A OH GLU 222.A OE1 no hydrogen 3.402 N/A PHE 228.A N MET 185.A O no hydrogen 2.931 N/A GLU 229.A N THR 219.A OG1 no hydrogen 3.284 N/A PHE 230.A N HIS 183.A O no hydrogen 3.096 N/A LEU 234.A N PHE 182.A O no hydrogen 2.729 N/A VAL 236.A N LEU 180.A O no hydrogen 3.039 N/A GLY 238.A N THR 264.A OG1 no hydrogen 3.039 N/A ILE 240.A N VAL 262.A O no hydrogen 3.011 N/A LYS 241.A N CYS 205.A O no hydrogen 3.094 N/A VAL 242.A N PHE 260.A O no hydrogen 2.897 N/A GLU 243.A N VAL 203.A O no hydrogen 3.084 N/A PHE 244.A N PHE 258.A O no hydrogen 2.794 N/A PHE 245.A N GLN 201.A O no hydrogen 2.729 N/A HIS 246.A N ASP 255.A O no hydrogen 2.758 N/A HIS 246.A NE2 GLN 248.A OE1 no hydrogen 3.088 N/A LYS 247.A N ASN 199.A O no hydrogen 3.030 N/A LYS 253.A NZ LYS 254.A O no hydrogen 2.751 N/A LYS 254.A NZ GLN 201.A OE1 no hydrogen 3.348 N/A ASP 255.A N HIS 246.A O no hydrogen 2.889 N/A MET 257.A N PHE 244.A O no hydrogen 2.872 N/A PHE 260.A N VAL 242.A O no hydrogen 2.908 N/A TRP 261.A N SER 157.A OG no hydrogen 3.196 N/A VAL 262.A N ILE 240.A O no hydrogen 3.002 N/A ASN 263.A N TYR 164.A OH no hydrogen 3.142 N/A ASN 263.A ND2 TYR 175.A OH no hydrogen 3.346 N/A ASN 263.A ND2 ASP 239.A OD1 no hydrogen 2.686 N/A THR 264.A N GLY 238.A O no hydrogen 3.042 N/A THR 264.A OG1 VAL 178.A O no hydrogen 2.607 N/A PHE 265.A N ASN 263.A OD1 no hydrogen 2.857 N/A PHE 266.A N ASN 263.A O no hydrogen 2.876 N/A LEU 279.A N PHE 310.A O no hydrogen 2.673 N/A LEU 281.A N LEU 308.A O no hydrogen 2.911 N/A LEU 283.A N VAL 306.A O no hydrogen 2.827 N/A THR 284.A N ASP 287.A OD2 no hydrogen 3.083 N/A THR 284.A OG1 ASP 287.A OD2 no hydrogen 3.189 N/A LYS 285.A N PHE 304.A O no hydrogen 3.054 N/A LYS 285.A NZ ASP 294.A O no hydrogen 2.770 N/A LYS 285.A NZ ASP 294.A OD2 no hydrogen 3.248 N/A LYS 285.A NZ ASN 297.A OD1 no hydrogen 2.828 N/A LYS 285.A NZ PHE 300.A O no hydrogen 2.706 N/A ASP 287.A N THR 284.A O no hydrogen 2.892 N/A LEU 288.A N LYS 285.A O no hydrogen 3.203 N/A ASP 289.A N HIS 259.A O no hydrogen 2.878 N/A LYS 290.A NZ LYS 256.A O no hydrogen 3.351 N/A LYS 293.A N LYS 290.A O no hydrogen 3.314 N/A ASP 294.A N ALA 291.A O no hydrogen 3.250 N/A LYS 295.A N LYS 293.A O no hydrogen 2.739 N/A ASN 297.A N ASP 294.A O no hydrogen 3.267 N/A ARG 298.A N ASP 294.A OD1 no hydrogen 2.946 N/A ARG 298.A NH1 ARG 298.A O no hydrogen 3.057 N/A TYR 299.A N ASP 294.A OD2 no hydrogen 3.136 N/A PHE 300.A N ASP 294.A OD2 no hydrogen 2.929 N/A SER 301.A OG PRO 302.A O no hydrogen 2.328 N/A SER 301.A OG ASN 303.A OD1 no hydrogen 2.731 N/A PHE 304.A N SER 301.A O no hydrogen 3.055 N/A VAL 306.A N LEU 283.A O no hydrogen 2.881 N/A LYS 307.A N MET 186.A O no hydrogen 2.837 N/A LEU 308.A N LEU 281.A O no hydrogen 2.756 N/A TYR 309.A N LYS 184.A O no hydrogen 3.071 N/A PHE 310.A N LEU 279.A O no hydrogen 2.612 N/A THR 311.A N LEU 181.A O no hydrogen 2.902 N/A THR 311.A OG1 HIS 183.A NE2 no hydrogen 2.640 N/A THR 313.A OG1 ALA 179.A O no hydrogen 2.871 N/A