Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4phd_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LEU 5.A N GLN 2.A O no hydrogen 2.995 N/A ASN 6.A ND2 HIS 45.A O no hydrogen 2.852 N/A ILE 9.A N ASN 6.A O no hydrogen 3.164 N/A THR 10.A N ASN 6.A O no hydrogen 3.044 N/A THR 10.A OG1 ASN 6.A O no hydrogen 3.052 N/A THR 10.A OG1 GLY 7.A O no hydrogen 3.152 N/A ASP 11.A N GLY 7.A O no hydrogen 3.044 N/A MET 12.A N GLY 8.A O no hydrogen 3.248 N/A LEU 13.A N ILE 9.A O no hydrogen 2.985 N/A THR 14.A N THR 10.A O no hydrogen 2.966 N/A THR 14.A OG1 THR 10.A O no hydrogen 2.830 N/A GLU 15.A N ASP 11.A O no hydrogen 2.913 N/A LEU 16.A N MET 12.A O no hydrogen 3.091 N/A ALA 17.A N LEU 13.A O no hydrogen 2.884 N/A ASN 18.A N THR 14.A O no hydrogen 3.034 N/A PHE 19.A N GLU 15.A O no hydrogen 3.042 N/A GLU 20.A N LEU 16.A O no hydrogen 2.997 N/A LYS 21.A N ALA 17.A O no hydrogen 2.965 N/A LYS 21.A NZ ASN 22.A OD1 no hydrogen 3.052 N/A ASN 22.A N ASN 18.A O no hydrogen 2.799 N/A ASN 22.A ND2 ASN 92.A OD1 no hydrogen 2.880 N/A VAL 23.A N PHE 19.A O no hydrogen 2.794 N/A SER 24.A N PHE 19.A O no hydrogen 3.104 N/A SER 24.A OG GLU 20.A OE1 no hydrogen 3.262 N/A ALA 26.A N GLU 20.A O no hydrogen 2.858 N/A TYR 30.A N ALA 26.A O no hydrogen 3.077 N/A ASN 31.A N ILE 27.A O no hydrogen 2.901 N/A ALA 32.A N HIS 28.A O no hydrogen 2.835 N/A TYR 33.A N LYS 29.A O no hydrogen 2.934 N/A ARG 34.A N TYR 30.A O no hydrogen 3.079 N/A ARG 34.A NH2 ASP 267.A OD1 no hydrogen 2.228 N/A LYS 35.A N ASN 31.A O no hydrogen 2.856 N/A ALA 36.A N ALA 32.A O no hydrogen 2.937 N/A ALA 37.A N TYR 33.A O no hydrogen 2.873 N/A SER 38.A N ARG 34.A O no hydrogen 2.864 N/A SER 38.A OG GLU 326.A OE2 no hydrogen 2.301 N/A VAL 39.A N LYS 35.A O no hydrogen 3.083 N/A ILE 40.A N ALA 36.A O no hydrogen 3.330 N/A ALA 41.A N ALA 37.A O no hydrogen 2.998 N/A LYS 42.A N VAL 39.A O no hydrogen 3.306 N/A LYS 42.A NZ SER 38.A OG no hydrogen 2.123 N/A LYS 42.A NZ GLU 326.A OE1 no hydrogen 2.532 N/A LYS 42.A NZ GLU 326.A OE2 no hydrogen 2.596 N/A TYR 43.A N ILE 40.A O no hydrogen 3.060 N/A TYR 43.A OH GLU 52.A OE2 no hydrogen 2.666 N/A LYS 46.A NZ LEU 5.A O no hydrogen 3.375 N/A ILE 47.A N ASN 6.A OD1 no hydrogen 2.882 N/A LYS 48.A N GLU 52.A OE1 no hydrogen 2.941 N/A GLY 50.A N ASP 68.A OD1 no hydrogen 2.495 N/A GLU 52.A N SER 49.A O no hydrogen 3.302 N/A GLU 52.A N SER 49.A OG no hydrogen 3.127 N/A ALA 53.A N SER 49.A O no hydrogen 3.426 N/A LYS 54.A N GLY 50.A O no hydrogen 2.823 N/A LYS 55.A N GLU 52.A O no hydrogen 3.324 N/A LEU 56.A N ALA 53.A O no hydrogen 2.936 N/A VAL 59.A N LEU 56.A O no hydrogen 3.133 N/A ALA 64.A N GLY 60.A O no hydrogen 3.054 N/A GLU 65.A N THR 61.A O no hydrogen 2.945 N/A LYS 66.A N LYS 62.A O no hydrogen 2.994 N/A LYS 66.A NZ TYR 33.A OH no hydrogen 3.252 N/A ILE 67.A N ILE 63.A O no hydrogen 2.823 N/A ASP 68.A N ALA 64.A O no hydrogen 3.233 N/A GLU 69.A N GLU 65.A O no hydrogen 3.343 N/A PHE 70.A N LYS 66.A O no hydrogen 3.111 N/A LEU 71.A N ILE 67.A O no hydrogen 2.884 N/A ALA 72.A N ASP 68.A O no hydrogen 3.031 N/A THR 73.A N PHE 70.A O no hydrogen 3.312 N/A THR 73.A OG1 GLU 69.A O no hydrogen 2.483 N/A GLY 74.A N PHE 70.A O no hydrogen 2.479 N/A ARG 77.A N GLU 69.A OE2 no hydrogen 3.109 N/A GLU 80.A N LEU 76.A O no hydrogen 2.716 N/A LYS 81.A N ARG 77.A O no hydrogen 2.809 N/A LYS 81.A NZ GLN 84.A OE1 no hydrogen 3.151 N/A ILE 82.A N LYS 78.A O no hydrogen 3.095 N/A ARG 83.A N LEU 79.A O no hydrogen 3.107 N/A GLN 84.A N LYS 81.A O no hydrogen 3.298 N/A ASP 85.A N ILE 82.A O no hydrogen 3.091 N/A SER 88.A OG ASP 85.A OD2 no hydrogen 2.689 N/A SER 89.A N ASP 85.A O no hydrogen 2.981 N/A SER 89.A OG ASP 85.A O no hydrogen 2.677 N/A SER 89.A OG ASP 86.A O no hydrogen 2.844 N/A SER 90.A N ASP 86.A O no hydrogen 3.091 N/A SER 90.A OG ASP 86.A O no hydrogen 2.767 N/A ILE 91.A N THR 87.A O no hydrogen 2.988 N/A ASN 92.A N SER 88.A O no hydrogen 2.974 N/A PHE 93.A N SER 89.A O no hydrogen 2.860 N/A LEU 94.A N SER 90.A O no hydrogen 2.935 N/A THR 95.A OG1 ASN 92.A O no hydrogen 2.593 N/A ARG 96.A N PHE 93.A O no hydrogen 2.935 N/A ARG 96.A NE GLU 141.A OE2 no hydrogen 2.634 N/A ARG 96.A NH2 GLU 141.A OE1 no hydrogen 2.689 N/A ARG 96.A NH2 GLU 141.A OE2 no hydrogen 3.168 N/A VAL 97.A N LEU 94.A O no hydrogen 3.059 N/A SER 98.A OG HIS 129.A NE2 no hydrogen 2.599 N/A ILE 100.A N VAL 97.A O no hydrogen 3.052 N/A ALA 105.A N GLY 101.A O no hydrogen 2.904 N/A ARG 106.A N PRO 102.A O no hydrogen 3.016 N/A ARG 106.A NE GLN 25.A OE1 no hydrogen 3.191 N/A ARG 106.A NH2 VAL 23.A O no hydrogen 2.614 N/A LYS 107.A N SER 103.A O no hydrogen 3.107 N/A PHE 108.A N ALA 104.A O no hydrogen 2.876 N/A VAL 109.A N ALA 105.A O no hydrogen 3.048 N/A ASP 110.A N ARG 106.A O no hydrogen 2.908 N/A GLU 111.A N LYS 107.A O no hydrogen 3.248 N/A GLU 111.A N PHE 108.A O no hydrogen 3.079 N/A GLY 112.A N VAL 109.A O no hydrogen 3.082 N/A ILE 113.A N PHE 108.A O no hydrogen 2.907 N/A LYS 114.A N ASP 118.A OD2 no hydrogen 2.887 N/A LYS 114.A NZ ASP 86.A OD2 no hydrogen 2.888 N/A THR 115.A N ASP 118.A OD2 no hydrogen 3.063 N/A ASP 118.A N THR 115.A OG1 no hydrogen 3.071 N/A LEU 119.A N THR 115.A O no hydrogen 3.273 N/A ARG 120.A N LEU 116.A O no hydrogen 2.936 N/A LYS 121.A N GLU 117.A O no hydrogen 2.994 N/A ASN 122.A N LEU 119.A O no hydrogen 2.912 N/A ASN 122.A ND2 ASP 118.A O no hydrogen 2.432 N/A LYS 125.A N ASN 122.A O no hydrogen 3.055 N/A LYS 125.A NZ GLU 111.A OE2 no hydrogen 2.844 N/A LEU 126.A N GLU 123.A O no hydrogen 3.064 N/A ASN 127.A N GLN 130.A OE1 no hydrogen 3.057 N/A HIS 129.A NE2 SER 98.A OG no hydrogen 2.599 N/A GLN 130.A N ASN 127.A OD1 no hydrogen 2.961 N/A GLN 130.A NE2 GLY 99.A O no hydrogen 3.303 N/A ARG 131.A N ASN 127.A O no hydrogen 3.092 N/A ARG 131.A NE GLU 123.A O no hydrogen 3.161 N/A ARG 131.A NH2 GLU 123.A O no hydrogen 3.005 N/A ILE 132.A N HIS 128.A O no hydrogen 3.284 N/A GLY 133.A N HIS 129.A O no hydrogen 2.945 N/A LEU 134.A N GLN 130.A O no hydrogen 2.827 N/A LYS 135.A N ARG 131.A O no hydrogen 2.804 N/A LYS 135.A NZ TYR 136.A OH no hydrogen 2.842 N/A TYR 136.A N ILE 132.A O no hydrogen 2.947 N/A TYR 136.A OH ASP 218.A OD2 no hydrogen 3.007 N/A PHE 137.A N LEU 134.A O no hydrogen 3.240 N/A PHE 140.A N TYR 136.A O no hydrogen 2.986 N/A GLU 141.A N GLY 138.A O no hydrogen 3.219 N/A LYS 142.A N ASP 139.A O no hydrogen 3.031 N/A ARG 143.A NE SER 181.A OG no hydrogen 2.737 N/A ARG 143.A NH2 SER 181.A O no hydrogen 3.070 N/A ILE 144.A N SER 182.A O no hydrogen 2.822 N/A ARG 146.A N GLU 180.A O no hydrogen 2.883 N/A ARG 146.A NH1 PHE 175.A O no hydrogen 2.935 N/A ARG 146.A NH1 ALA 179.A O no hydrogen 3.285 N/A ARG 146.A NH2 PHE 175.A O no hydrogen 3.387 N/A MET 149.A N PRO 145.A O no hydrogen 3.049 N/A LEU 150.A N ARG 146.A O no hydrogen 2.835 N/A GLN 151.A N GLU 147.A O no hydrogen 3.121 N/A MET 152.A N GLU 148.A O no hydrogen 2.731 N/A GLN 153.A N MET 149.A O no hydrogen 2.807 N/A ASP 154.A N LEU 150.A O no hydrogen 2.988 N/A VAL 156.A N MET 152.A O no hydrogen 3.224 N/A LEU 157.A N GLN 153.A O no hydrogen 2.842 N/A ASN 158.A N ASP 154.A O no hydrogen 2.895 N/A ASN 158.A ND2 GLU 159.A OE2 no hydrogen 3.297 N/A GLU 159.A N ILE 155.A O no hydrogen 2.934 N/A VAL 160.A N VAL 156.A O no hydrogen 2.827 N/A LYS 161.A N LEU 157.A O no hydrogen 3.413 N/A LYS 162.A N ASN 158.A O no hydrogen 3.105 N/A LYS 162.A NZ GLU 159.A OE1 no hydrogen 3.114 N/A LYS 162.A NZ GLU 159.A OE2 no hydrogen 3.456 N/A VAL 163.A N GLU 159.A O no hydrogen 3.183 N/A VAL 163.A N VAL 160.A O no hydrogen 3.148 N/A ASP 164.A N VAL 160.A O no hydrogen 3.330 N/A GLU 166.A N ASP 164.A OD1 no hydrogen 3.118 N/A TYR 167.A N ASP 164.A O no hydrogen 3.226 N/A TYR 167.A OH LEU 202.A O no hydrogen 2.880 N/A ILE 168.A N THR 190.A O no hydrogen 2.780 N/A THR 170.A N LEU 188.A O no hydrogen 2.928 N/A THR 170.A OG1 TYR 256.A OH no hydrogen 2.919 N/A CYS 172.A N ASP 186.A O no hydrogen 2.829 N/A CYS 172.A SG THR 170.A O no hydrogen 3.301 N/A GLY 173.A N PHE 263.A O no hydrogen 2.676 N/A SER 174.A OG SER 182.A OG no hydrogen 2.808 N/A ARG 176.A N CYS 172.A O no hydrogen 3.472 N/A ARG 176.A NH1 GLU 307.A OE2 no hydrogen 2.831 N/A ARG 176.A NH2 GLU 307.A OE2 no hydrogen 3.221 N/A ARG 177.A N GLY 173.A O no hydrogen 3.319 N/A ARG 177.A NH1 THR 264.A O no hydrogen 2.697 N/A GLY 178.A N PHE 175.A O no hydrogen 2.833 N/A ALA 179.A N SER 174.A O no hydrogen 3.195 N/A SER 182.A N ILE 144.A O no hydrogen 2.902 N/A SER 182.A OG SER 174.A OG no hydrogen 2.808 N/A MET 185.A N ARG 245.A O no hydrogen 3.216 N/A VAL 187.A N ASP 247.A O no hydrogen 2.763 N/A LEU 188.A N THR 170.A O no hydrogen 2.924 N/A LEU 189.A N ARG 249.A O no hydrogen 2.721 N/A THR 190.A N ILE 168.A O no hydrogen 3.298 N/A HIS 191.A NE2 ASP 164.A OD2 no hydrogen 3.240 N/A SER 193.A N HIS 191.A ND1 no hydrogen 3.080 N/A SER 193.A OG HIS 191.A ND1 no hydrogen 2.825 N/A PHE 194.A N HIS 191.A O no hydrogen 3.191 N/A SER 196.A N ASP 254.A OD1 no hydrogen 2.933 N/A SER 196.A OG ASP 254.A OD1 no hydrogen 3.232 N/A SER 196.A OG ASP 254.A OD2 no hydrogen 2.443 N/A SER 198.A N THR 195.A O no hydrogen 3.050 N/A SER 198.A N THR 195.A OG1 no hydrogen 2.734 N/A SER 198.A OG SER 198.A O no hydrogen 2.410 N/A LEU 202.A N PRO 200.A O no hydrogen 2.410 N/A GLN 205.A N LYS 201.A O no hydrogen 3.266 N/A VAL 207.A N LEU 203.A O no hydrogen 3.274 N/A GLU 208.A N HIS 204.A O no hydrogen 2.919 N/A GLN 209.A N GLN 205.A O no hydrogen 2.850 N/A GLN 209.A NE2 GLU 159.A OE1 no hydrogen 2.817 N/A LEU 210.A N VAL 206.A O no hydrogen 2.974 N/A GLN 211.A N VAL 207.A O no hydrogen 2.957 N/A LYS 212.A N GLU 208.A O no hydrogen 2.792 N/A VAL 213.A N GLN 209.A O no hydrogen 3.023 N/A HIS 214.A N GLN 211.A O no hydrogen 2.915 N/A HIS 214.A ND1 LYS 212.A O no hydrogen 3.115 N/A PHE 215.A N LEU 210.A O no hydrogen 2.710 N/A ILE 216.A N LEU 210.A O no hydrogen 2.726 N/A THR 217.A N VAL 230.A O no hydrogen 2.828 N/A THR 217.A OG1 ASP 218.A OD2 no hydrogen 2.835 N/A LEU 220.A N MET 228.A O no hydrogen 2.615 N/A SER 221.A N MET 228.A O no hydrogen 2.910 N/A LYS 222.A NZ HIS 204.A ND1 no hydrogen 2.958 N/A GLY 223.A N LYS 226.A O no hydrogen 2.888 N/A PHE 227.A N ILE 248.A O no hydrogen 2.780 N/A MET 228.A N SER 221.A O no hydrogen 2.598 N/A GLY 229.A N ILE 246.A O no hydrogen 3.024 N/A VAL 230.A N ASP 218.A O no hydrogen 3.020 N/A CYS 231.A N ARG 244.A O no hydrogen 2.724 N/A CYS 231.A SG ARG 244.A O no hydrogen 3.729 N/A GLN 232.A N PHE 215.A O no hydrogen 2.996 N/A GLN 232.A NE2 TYR 241.A O no hydrogen 2.788 N/A HIS 243.A N ASP 139.A OD2 no hydrogen 2.877 N/A ARG 244.A N CYS 231.A O no hydrogen 2.694 N/A ARG 244.A NH2 GLU 148.A OE1 no hydrogen 2.948 N/A ARG 245.A NH1 GLY 229.A O no hydrogen 2.992 N/A ARG 245.A NH1 ILE 246.A O no hydrogen 3.157 N/A ARG 245.A NH1 ASP 247.A OD1 no hydrogen 2.879 N/A ARG 245.A NH2 ASP 247.A OD1 no hydrogen 2.564 N/A ILE 246.A N GLY 229.A O no hydrogen 2.936 N/A ASP 247.A N MET 185.A O no hydrogen 2.918 N/A ILE 248.A N PHE 227.A O no hydrogen 2.959 N/A ARG 249.A N VAL 187.A O no hydrogen 2.842 N/A LEU 250.A N THR 225.A O no hydrogen 2.782 N/A ILE 251.A N LEU 189.A O no hydrogen 2.938 N/A LYS 253.A N PHE 194.A O no hydrogen 3.044 N/A LYS 253.A NZ PRO 192.A O no hydrogen 2.281 N/A GLN 255.A N PRO 252.A O no hydrogen 2.709 N/A TYR 256.A OH THR 170.A OG1 no hydrogen 2.919 N/A CYS 258.A N GLN 255.A O no hydrogen 3.224 N/A CYS 258.A SG TYR 287.A O no hydrogen 3.548 N/A GLY 259.A N GLN 255.A O no hydrogen 3.416 N/A VAL 260.A N TYR 256.A O no hydrogen 3.023 N/A LEU 261.A N TYR 257.A O no hydrogen 3.088 N/A TYR 262.A N CYS 258.A O no hydrogen 3.100 N/A PHE 263.A N GLY 259.A O no hydrogen 2.902 N/A THR 264.A OG1 VAL 260.A O no hydrogen 2.413 N/A GLY 265.A N LEU 261.A O no hydrogen 3.355 N/A SER 266.A N ARG 324.A O no hydrogen 2.886 N/A SER 266.A OG SER 325.A O no hydrogen 2.846 N/A ILE 268.A N SER 266.A OG no hydrogen 3.108 N/A ASN 270.A N SER 266.A O no hydrogen 2.727 N/A ASN 270.A ND2 TYR 262.A O no hydrogen 2.307 N/A ASN 272.A N ILE 268.A O no hydrogen 2.770 N/A ASN 272.A ND2 GLU 326.A O no hydrogen 2.778 N/A MET 273.A N PHE 269.A O no hydrogen 2.837 N/A ARG 274.A N ASN 270.A O no hydrogen 3.284 N/A ALA 275.A N LYS 271.A O no hydrogen 3.147 N/A HIS 276.A N ASN 272.A O no hydrogen 3.067 N/A ALA 277.A N MET 273.A O no hydrogen 3.149 N/A LEU 278.A N ARG 274.A O no hydrogen 3.397 N/A GLU 279.A N ALA 275.A O no hydrogen 3.471 N/A LYS 280.A N ALA 277.A O no hydrogen 3.024 N/A GLY 281.A N LEU 278.A O no hydrogen 3.234 N/A PHE 282.A N ALA 277.A O no hydrogen 2.687 N/A THR 283.A N ARG 290.A O no hydrogen 3.379 N/A ASN 285.A N THR 288.A O no hydrogen 3.168 N/A TYR 287.A N ASN 285.A OD1 no hydrogen 2.753 N/A THR 288.A N ASN 285.A OD1 no hydrogen 2.842 N/A GLY 299.A N PRO 291.A O no hydrogen 3.210 N/A ASP 305.A N ASP 309.A OD1 no hydrogen 2.567 N/A SER 306.A OG ASP 305.A O no hydrogen 2.455 N/A ASP 309.A N SER 306.A O no hydrogen 2.967 N/A PHE 311.A N GLU 307.A O no hydrogen 3.425 N/A ASP 312.A N LYS 308.A O no hydrogen 2.806 N/A TYR 313.A N ASP 309.A O no hydrogen 3.084 N/A TYR 313.A N ILE 310.A O no hydrogen 3.165 N/A TYR 313.A OH PRO 303.A O no hydrogen 2.444 N/A TRP 316.A N PHE 311.A O no hydrogen 3.030 N/A ARG 319.A NH2 ASP 323.A O no hydrogen 3.532 N/A ASP 323.A N GLU 320.A O no hydrogen 2.702 N/A ARG 324.A N PRO 321.A O no hydrogen 3.152 N/A ARG 324.A NE ARG 319.A O no hydrogen 3.070 N/A ARG 324.A NH1 GLU 307.A OE1 no hydrogen 2.650 N/A ARG 324.A NH2 GLU 307.A OE1 no hydrogen 3.235 N/A ARG 324.A NH2 GLU 307.A OE2 no hydrogen 2.947 N/A ARG 324.A NH2 ARG 319.A O no hydrogen 3.361 N/A