Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4h0n_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): HIS 2.A N ASP 24.A O no hydrogen 3.074 N/A HIS 2.A ND1 ASP 69.A OD2 no hydrogen 2.719 N/A LYS 3.A N ASP 69.A OD1 no hydrogen 2.584 N/A ILE 4.A N GLU 26.A O no hydrogen 2.828 N/A LEU 5.A N THR 70.A O no hydrogen 2.722 N/A GLU 6.A N ALA 29.A O no hydrogen 2.819 N/A LEU 7.A N LEU 72.A O no hydrogen 2.695 N/A SER 9.A N VAL 31.A O no hydrogen 3.290 N/A GLY 10.A N ASP 32.A OD1 no hydrogen 2.886 N/A GLY 12.A N SER 9.A O no hydrogen 2.859 N/A HIS 15.A N GLU 6.A OE1 no hydrogen 3.249 N/A HIS 15.A ND1 TYR 41.A OH no hydrogen 2.825 N/A CYS 16.A N GLY 12.A O no hydrogen 3.167 N/A CYS 16.A SG GLY 12.A O no hydrogen 3.628 N/A ALA 17.A N GLY 13.A O no hydrogen 2.868 N/A TRP 18.A N MET 14.A O no hydrogen 2.840 N/A TRP 18.A NE1 GLY 25.A O no hydrogen 3.152 N/A LYS 19.A N HIS 15.A O no hydrogen 3.436 N/A GLU 20.A N CYS 16.A O no hydrogen 3.355 N/A SER 21.A N ALA 17.A O no hydrogen 3.171 N/A SER 21.A OG TRP 18.A O no hydrogen 2.532 N/A GLY 22.A N LYS 19.A O no hydrogen 3.159 N/A LEU 23.A N SER 21.A OG no hydrogen 3.289 N/A GLU 26.A N HIS 2.A O no hydrogen 2.862 N/A VAL 28.A N ILE 4.A O no hydrogen 2.980 N/A ALA 30.A N ASN 49.A O no hydrogen 2.783 N/A VAL 31.A N GLU 6.A O no hydrogen 2.888 N/A ASP 32.A N LEU 51.A O no hydrogen 3.223 N/A ASN 34.A N ASP 32.A OD2 no hydrogen 2.598 N/A ALA 37.A N ASN 34.A OD1 no hydrogen 2.886 N/A ASN 38.A N ASN 34.A O no hydrogen 2.827 N/A ASN 38.A ND2 ASP 32.A O no hydrogen 3.042 N/A SER 39.A N THR 35.A O no hydrogen 3.100 N/A SER 39.A OG VAL 36.A O no hydrogen 2.481 N/A VAL 40.A N VAL 36.A O no hydrogen 3.061 N/A TYR 41.A N ALA 37.A O no hydrogen 2.829 N/A TYR 41.A OH GLU 6.A OE2 no hydrogen 2.768 N/A LYS 42.A N ASN 38.A O no hydrogen 2.758 N/A HIS 43.A N SER 39.A O no hydrogen 3.103 N/A HIS 43.A N VAL 40.A O no hydrogen 3.226 N/A ASN 44.A N VAL 40.A O no hydrogen 3.401 N/A ASN 44.A N TYR 41.A O no hydrogen 3.256 N/A ASN 44.A ND2 VAL 40.A O no hydrogen 3.233 N/A ASN 44.A ND2 ASN 299.A O no hydrogen 2.937 N/A PHE 45.A N TYR 41.A O no hydrogen 2.914 N/A GLU 47.A N GLU 47.A OE1 no hydrogen 2.663 N/A THR 48.A N PHE 45.A O no hydrogen 3.142 N/A THR 48.A OG1 GLU 47.A OE2 no hydrogen 3.326 N/A ASN 49.A ND2 VAL 28.A O no hydrogen 3.686 N/A LEU 51.A N ALA 30.A O no hydrogen 2.829 N/A GLN 56.A NE2 ASN 54.A OD1 no hydrogen 2.198 N/A GLN 57.A N ASN 54.A O no hydrogen 2.894 N/A LEU 58.A N ILE 55.A O no hydrogen 3.116 N/A VAL 62.A N THR 59.A OG1 no hydrogen 2.934 N/A ILE 63.A N THR 59.A O no hydrogen 2.938 N/A LYS 64.A N PRO 60.A O no hydrogen 2.701 N/A LYS 65.A N GLN 61.A O no hydrogen 3.043 N/A TRP 66.A N VAL 62.A O no hydrogen 3.247 N/A ASN 67.A N LYS 64.A O no hydrogen 3.119 N/A ASP 69.A N LYS 3.A O no hydrogen 2.950 N/A THR 70.A N LYS 3.A O no hydrogen 3.140 N/A THR 70.A OG1 ASP 69.A OD1 no hydrogen 3.287 N/A ILE 71.A N TYR 112.A O no hydrogen 2.836 N/A LEU 72.A N LEU 5.A O no hydrogen 2.791 N/A MET 73.A N LEU 114.A O no hydrogen 3.040 N/A ARG 82.A N LYS 85.A O no hydrogen 2.886 N/A ASN 83.A ND2 ASN 83.A O no hydrogen 2.640 N/A LYS 85.A N ARG 82.A O no hydrogen 3.048 N/A LEU 87.A N PHE 80.A O no hydrogen 2.598 N/A ASN 90.A N ASP 88.A OD2 no hydrogen 3.447 N/A ASP 91.A N ASP 88.A O no hydrogen 3.389 N/A THR 94.A N ASP 91.A O no hydrogen 3.272 N/A THR 94.A OG1 ASN 95.A O no hydrogen 3.495 N/A ASN 95.A N PRO 79.A O no hydrogen 3.132 N/A ASN 95.A ND2 GLN 78.A O no hydrogen 2.909 N/A SER 96.A OG THR 94.A O no hydrogen 3.287 N/A TYR 99.A N SER 96.A O no hydrogen 3.103 N/A TYR 99.A OH LEU 58.A O no hydrogen 2.248 N/A LEU 100.A N PHE 97.A O no hydrogen 2.914 N/A ILE 101.A N PHE 97.A O no hydrogen 3.286 N/A GLY 102.A N LEU 98.A O no hydrogen 3.209 N/A ILE 103.A N TYR 99.A O no hydrogen 3.133 N/A GLN 106.A N ILE 103.A O no hydrogen 3.321 N/A LEU 107.A N LEU 104.A O no hydrogen 3.049 N/A ASN 109.A ND2 ASN 109.A O no hydrogen 2.475 N/A VAL 110.A N LEU 107.A O no hydrogen 3.095 N/A ASP 111.A N ASP 69.A O no hydrogen 2.535 N/A TYR 112.A N ASP 69.A O no hydrogen 2.940 N/A ILE 113.A N ALA 164.A O no hydrogen 2.832 N/A LEU 114.A N ILE 71.A O no hydrogen 2.925 N/A MET 115.A N CYS 162.A O no hydrogen 3.119 N/A GLU 116.A N MET 73.A O no hydrogen 3.022 N/A ASN 117.A N TYR 160.A O no hydrogen 2.852 N/A VAL 118.A N ASN 117.A OD1 no hydrogen 3.032 N/A LYS 119.A NZ GLU 122.A OE2 no hydrogen 2.686 N/A GLY 120.A N GLU 122.A OE1 no hydrogen 2.987 N/A PHE 121.A N VAL 118.A O no hydrogen 3.205 N/A GLU 122.A N GLU 122.A OE1 no hydrogen 2.594 N/A ASN 123.A N GLY 120.A O no hydrogen 3.038 N/A SER 124.A N PHE 121.A O no hydrogen 2.712 N/A ARG 127.A N SER 124.A OG no hydrogen 2.888 N/A ARG 127.A NE GLU 143.A OE2 no hydrogen 2.755 N/A ARG 127.A NH1 ASN 128.A OD1 no hydrogen 2.602 N/A ARG 127.A NH2 GLU 143.A OE1 no hydrogen 2.890 N/A ARG 127.A NH2 GLU 143.A OE2 no hydrogen 3.512 N/A ASN 128.A N SER 124.A O no hydrogen 3.311 N/A LEU 129.A N THR 125.A O no hydrogen 3.083 N/A PHE 130.A N VAL 126.A O no hydrogen 2.756 N/A ILE 131.A N ARG 127.A O no hydrogen 2.895 N/A ASP 132.A N ASN 128.A O no hydrogen 3.180 N/A LYS 133.A N LEU 129.A O no hydrogen 2.907 N/A LYS 133.A NZ ILE 101.A O no hydrogen 3.068 N/A LYS 133.A NZ ASP 105.A OD1 no hydrogen 3.344 N/A LEU 134.A N PHE 130.A O no hydrogen 3.184 N/A LYS 135.A N ILE 131.A O no hydrogen 3.112 N/A GLU 136.A N ASP 132.A O no hydrogen 3.280 N/A CYS 137.A N LYS 133.A O no hydrogen 3.183 N/A CYS 137.A N LEU 134.A O no hydrogen 2.977 N/A CYS 137.A SG LYS 133.A O no hydrogen 3.178 N/A ASN 138.A N LYS 135.A O no hydrogen 3.213 N/A PHE 139.A N LEU 134.A O no hydrogen 2.908 N/A ILE 140.A N ARG 165.A O no hydrogen 2.470 N/A GLN 142.A N THR 163.A O no hydrogen 3.085 N/A GLN 142.A NE2 GLU 143.A O no hydrogen 3.072 N/A GLN 142.A NE2 ARG 176.A O no hydrogen 2.967 N/A GLN 142.A NE2 GLU 178.A O no hydrogen 3.373 N/A PHE 144.A N TYR 161.A O no hydrogen 2.653 N/A LEU 145.A N ILE 180.A O no hydrogen 2.923 N/A LEU 146.A N ARG 159.A O no hydrogen 3.108 N/A CYS 147.A SG SER 149.A OG no hydrogen 3.050 N/A CYS 147.A SG ASN 155.A O no hydrogen 3.855 N/A THR 150.A N CYS 147.A O no hydrogen 3.213 N/A THR 150.A OG1 CYS 147.A O no hydrogen 3.199 N/A VAL 151.A N PRO 148.A O no hydrogen 3.017 N/A VAL 153.A N PRO 148.A O no hydrogen 2.928 N/A ASN 155.A N VAL 153.A O no hydrogen 2.751 N/A ASN 155.A ND2 SER 228.A OG no hydrogen 2.822 N/A ASN 155.A ND2 CYS 229.A O no hydrogen 3.001 N/A SER 156.A N SER 228.A O no hydrogen 2.971 N/A ARG 157.A NH1 PHE 231.A O no hydrogen 3.238 N/A ARG 157.A NH2 GLY 314.A O no hydrogen 3.314 N/A ARG 157.A NH2 SER 316.A O no hydrogen 2.331 N/A ARG 159.A N LEU 146.A O no hydrogen 3.053 N/A ARG 159.A NH1 LEU 158.A O no hydrogen 3.453 N/A TYR 160.A N ASN 117.A O no hydrogen 3.071 N/A TYR 160.A OH GLU 143.A OE2 no hydrogen 2.419 N/A TYR 161.A N PHE 144.A O no hydrogen 2.950 N/A CYS 162.A N MET 115.A O no hydrogen 3.067 N/A THR 163.A N GLN 142.A O no hydrogen 2.962 N/A THR 163.A OG1 GLN 142.A O no hydrogen 3.453 N/A ALA 164.A N ILE 113.A O no hydrogen 2.812 N/A ARG 165.A N ILE 140.A O no hydrogen 2.659 N/A ARG 165.A NH1 LEU 329.A O no hydrogen 2.900 N/A ARG 166.A N ASP 111.A O no hydrogen 3.137 N/A ARG 166.A NE CYS 137.A O no hydrogen 3.371 N/A ARG 166.A NH1 ASP 108.A O no hydrogen 3.310 N/A ASN 167.A N ASN 138.A O no hydrogen 3.116 N/A LEU 169.A N ARG 166.A O no hydrogen 3.376 N/A TRP 171.A NE1 ILE 328.A O no hydrogen 2.982 N/A ARG 175.A N PHE 173.A O no hydrogen 2.946 N/A ARG 175.A NE TYR 141.A O no hydrogen 2.937 N/A ARG 175.A NH1 ASP 177.A OD1 no hydrogen 2.802 N/A ARG 175.A NH2 TYR 141.A O no hydrogen 3.058 N/A ARG 175.A NH2 ASP 177.A OD1 no hydrogen 3.235 N/A ARG 176.A N GLN 142.A OE1 no hydrogen 2.826 N/A ARG 176.A NH1 GLU 178.A OE1 no hydrogen 2.754 N/A ARG 176.A NH2 ILE 179.A O no hydrogen 3.242 N/A ILE 180.A N GLU 143.A O no hydrogen 3.248 N/A GLY 188.A N ASP 186.A OD1 no hydrogen 2.909 N/A HIS 191.A ND1 SER 192.A O no hydrogen 2.901 N/A LEU 193.A N LYS 223.A O no hydrogen 3.283 N/A GLU 198.A N GLU 287.A OE2 no hydrogen 3.409 N/A VAL 201.A N GLU 199.A O no hydrogen 2.831 N/A LYS 204.A N ASP 202.A OD2 no hydrogen 3.057 N/A PHE 205.A N ASP 202.A O no hydrogen 3.302 N/A LEU 206.A N GLU 203.A O no hydrogen 3.277 N/A VAL 207.A N LEU 280.A O no hydrogen 2.954 N/A LEU 212.A N PRO 208.A O no hydrogen 2.953 N/A ARG 213.A N GLU 209.A O no hydrogen 3.136 N/A ARG 213.A N LYS 210.A O no hydrogen 3.374 N/A ARG 213.A NE GLY 267.A O no hydrogen 2.531 N/A CYS 214.A N MET 211.A O no hydrogen 2.792 N/A ALA 215.A N LEU 212.A O no hydrogen 3.351 N/A VAL 217.A N CYS 214.A O no hydrogen 3.271 N/A PHE 218.A N ALA 215.A O no hydrogen 3.311 N/A CYS 221.A N ILE 245.A O no hydrogen 2.524 N/A CYS 221.A SG ARG 227.A O no hydrogen 3.404 N/A CYS 221.A SG SER 244.A OG no hydrogen 3.592 N/A TYR 222.A N SER 225.A OG no hydrogen 3.329 N/A SER 225.A N TYR 222.A O no hydrogen 3.014 N/A LYS 226.A NZ PRO 190.A O no hydrogen 3.432 N/A ARG 227.A NH1 ASP 219.A OD1 no hydrogen 3.146 N/A ARG 227.A NH2 ASP 219.A OD1 no hydrogen 2.681 N/A SER 228.A OG PRO 154.A O no hydrogen 2.987 N/A CYS 229.A N SER 244.A OG no hydrogen 2.744 N/A CYS 229.A SG ASP 219.A OD1 no hydrogen 3.302 N/A CYS 230.A SG PHE 231.A O no hydrogen 3.666 N/A THR 232.A N THR 242.A O no hydrogen 2.810 N/A ALA 234.A N THR 232.A OG1 no hydrogen 3.051 N/A TYR 235.A OH SER 244.A O no hydrogen 2.649 N/A THR 236.A OG1 TYR 235.A O no hydrogen 2.627 N/A HIS 237.A N ALA 234.A O no hydrogen 2.911 N/A TYR 238.A N ALA 234.A O no hydrogen 3.334 N/A THR 242.A OG1 TYR 238.A O no hydrogen 3.375 N/A SER 244.A OG ASP 219.A OD1 no hydrogen 2.621 N/A ILE 245.A N ASP 219.A O no hydrogen 2.751 N/A PHE 246.A N ARG 281.A O no hydrogen 3.007 N/A THR 247.A N CYS 221.A O no hydrogen 3.155 N/A THR 247.A OG1 LEU 278.A O no hydrogen 2.700 N/A LYS 249.A N THR 247.A OG1 no hydrogen 3.346 N/A VAL 254.A N PRO 250.A O no hydrogen 3.253 N/A GLN 255.A N ARG 251.A O no hydrogen 3.077 N/A LYS 256.A N GLU 252.A O no hydrogen 3.225 N/A CYS 257.A N VAL 253.A O no hydrogen 3.229 N/A CYS 257.A SG LEU 274.A O no hydrogen 3.187 N/A TYR 258.A N VAL 254.A O no hydrogen 3.144 N/A TYR 258.A OH ALA 215.A O no hydrogen 2.532 N/A ALA 259.A N GLN 255.A O no hydrogen 2.973 N/A ALA 260.A N LYS 256.A O no hydrogen 2.855 N/A ALA 261.A N CYS 257.A O no hydrogen 2.741 N/A ALA 262.A N ALA 259.A O no hydrogen 2.999 N/A ASN 264.A ND2 ALA 260.A O no hydrogen 2.722 N/A GLY 268.A N GLU 265.A O no hydrogen 3.020 N/A VAL 272.A N GLY 268.A O no hydrogen 2.902 N/A GLU 273.A N GLU 269.A O no hydrogen 3.213 N/A LYS 276.A N VAL 272.A O no hydrogen 2.691 N/A LEU 278.A N PHE 275.A O no hydrogen 3.283 N/A ARG 281.A N PHE 246.A O no hydrogen 2.875 N/A ARG 281.A NH1 TYR 282.A O no hydrogen 2.867 N/A ARG 281.A NH1 GLU 287.A OE1 no hydrogen 2.838 N/A ARG 281.A NH2 GLU 287.A OE2 no hydrogen 3.129 N/A TYR 282.A N PHE 205.A O no hydrogen 2.723 N/A PHE 283.A N TYR 235.A OH no hydrogen 3.049 N/A THR 284.A N GLU 287.A OE1 no hydrogen 2.788 N/A GLU 287.A N THR 284.A OG1 no hydrogen 3.049 N/A VAL 288.A N THR 284.A O no hydrogen 2.941 N/A LEU 289.A N PRO 285.A O no hydrogen 2.964 N/A MET 290.A N LYS 286.A O no hydrogen 3.032 N/A ILE 291.A N GLU 287.A O no hydrogen 2.751 N/A MET 292.A N VAL 288.A O no hydrogen 2.811 N/A CYS 293.A N MET 290.A O no hydrogen 3.026 N/A CYS 293.A SG ILE 291.A O no hydrogen 3.797 N/A PHE 294.A N LEU 289.A O no hydrogen 2.834 N/A TYR 298.A N PRO 295.A O no hydrogen 3.015 N/A TYR 298.A OH ILE 11.A O no hydrogen 2.455 N/A ASN 299.A N ASN 44.A OD1 no hydrogen 3.047 N/A ILE 304.A N PRO 301.A O no hydrogen 3.494 N/A LYS 307.A NZ THR 236.A OG1 no hydrogen 3.254 N/A GLN 308.A N SER 305.A OG no hydrogen 3.361 N/A CYS 309.A N SER 305.A O no hydrogen 2.967 N/A CYS 309.A SG SER 305.A O no hydrogen 3.166 N/A TYR 310.A N MET 306.A O no hydrogen 2.992 N/A TYR 310.A OH PHE 283.A O no hydrogen 2.445 N/A ARG 311.A N LYS 307.A O no hydrogen 3.137 N/A ARG 311.A NH2 ASN 34.A OD1 no hydrogen 3.303 N/A LEU 312.A N GLN 308.A O no hydrogen 2.983 N/A LEU 313.A N CYS 309.A O no hydrogen 2.832 N/A GLY 314.A N TYR 310.A O no hydrogen 2.886 N/A ASN 315.A N LEU 312.A O no hydrogen 3.329 N/A SER 316.A N LEU 313.A O no hydrogen 3.219 N/A VAL 319.A N MET 292.A O no hydrogen 2.975 N/A VAL 321.A N ASN 318.A OD1 no hydrogen 2.977 N/A ILE 322.A N ASN 318.A O no hydrogen 3.516 N/A SER 323.A N VAL 319.A O no hydrogen 3.175 N/A SER 323.A OG ALA 17.A O no hydrogen 3.418 N/A GLU 324.A N LYS 320.A O no hydrogen 3.026 N/A LEU 325.A N VAL 321.A O no hydrogen 3.031 N/A LEU 326.A N ILE 322.A O no hydrogen 2.753 N/A LYS 327.A N SER 323.A O no hydrogen 3.092 N/A LYS 327.A NZ GLU 324.A OE2 no hydrogen 3.376 N/A ILE 328.A N GLU 324.A O no hydrogen 3.300 N/A LEU 329.A N LEU 325.A O no hydrogen 2.698 N/A PHE 330.A N LEU 326.A O no hydrogen 3.126 N/A GLU 331.A N ILE 328.A O no hydrogen 3.293 N/A