Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4d2o_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LEU 5.A N GLN 2.A O no hydrogen 3.140 N/A LYS 7.A N SER 3.A O no hydrogen 3.242 N/A GLU 8.A N PRO 4.A O no hydrogen 2.939 N/A GLN 9.A N LEU 5.A O no hydrogen 2.867 N/A ILE 10.A N LEU 6.A O no hydrogen 3.177 N/A GLU 11.A N LYS 7.A O no hydrogen 2.944 N/A THR 12.A N GLU 8.A O no hydrogen 3.086 N/A THR 12.A OG1 GLN 9.A O no hydrogen 2.793 N/A ILE 13.A N GLN 9.A O no hydrogen 3.175 N/A ILE 13.A N ILE 10.A O no hydrogen 3.076 N/A VAL 14.A N ILE 10.A O no hydrogen 2.981 N/A THR 15.A N GLU 11.A O no hydrogen 2.886 N/A THR 15.A OG1 GLU 11.A O no hydrogen 3.549 N/A LYS 17.A N VAL 14.A O no hydrogen 3.015 N/A LYS 17.A NZ ILE 13.A O no hydrogen 2.745 N/A LYS 18.A N GLU 250.A OE2 no hydrogen 2.716 N/A THR 20.A N LYS 246.A O no hydrogen 2.999 N/A GLY 22.A N PHE 244.A O no hydrogen 2.746 N/A VAL 23.A N LEU 36.A O no hydrogen 2.963 N/A ALA 24.A N ALA 242.A O no hydrogen 2.778 N/A VAL 25.A N LEU 34.A O no hydrogen 2.967 N/A TRP 26.A N LEU 240.A O no hydrogen 2.792 N/A TRP 26.A NE1 ASP 30.A O no hydrogen 2.878 N/A GLY 27.A N ASP 30.A OD2 no hydrogen 2.876 N/A ASP 30.A N GLY 27.A O no hydrogen 3.159 N/A LEU 34.A N VAL 25.A O no hydrogen 2.762 N/A LEU 36.A N VAL 23.A O no hydrogen 2.734 N/A ASN 37.A ND2 VAL 21.A O no hydrogen 3.062 N/A PHE 42.A N THR 158.A O no hydrogen 2.728 N/A MET 44.A N ASN 156.A O no hydrogen 2.683 N/A GLN 45.A NE2 GLN 153.A OE1 no hydrogen 2.607 N/A VAL 47.A N MET 44.A O no hydrogen 3.037 N/A PHE 48.A N GLN 45.A O no hydrogen 3.322 N/A LYS 49.A N SER 46.A O no hydrogen 2.876 N/A LYS 49.A NZ SER 46.A OG no hydrogen 3.041 N/A LYS 49.A NZ SER 107.A O no hydrogen 2.742 N/A LYS 49.A NZ ASN 109.A OD1 no hydrogen 2.644 N/A LYS 49.A NZ GLU 143.A OE2 no hydrogen 3.380 N/A LEU 50.A N VAL 47.A O no hydrogen 3.001 N/A LEU 52.A N PHE 48.A O no hydrogen 2.891 N/A ALA 53.A N LYS 49.A O no hydrogen 3.125 N/A MET 54.A N LEU 50.A O no hydrogen 3.128 N/A LEU 55.A N HIS 51.A O no hydrogen 3.033 N/A VAL 56.A N LEU 52.A O no hydrogen 2.927 N/A LEU 57.A N ALA 53.A O no hydrogen 2.781 N/A HIS 58.A N MET 54.A O no hydrogen 2.979 N/A GLN 59.A N LEU 55.A O no hydrogen 3.118 N/A GLN 59.A NE2 VAL 119.A O no hydrogen 3.598 N/A VAL 60.A N VAL 56.A O no hydrogen 2.960 N/A ASP 61.A N LEU 57.A O no hydrogen 2.959 N/A GLN 62.A N HIS 58.A O no hydrogen 2.855 N/A GLY 63.A N VAL 60.A O no hydrogen 2.869 N/A LYS 64.A N GLN 59.A O no hydrogen 2.890 N/A LEU 65.A N GLN 59.A O no hydrogen 3.281 N/A ASP 66.A N GLN 69.A OE1 no hydrogen 2.898 N/A ASN 68.A N ASP 66.A OD1 no hydrogen 2.531 N/A GLN 69.A N ASP 66.A O no hydrogen 3.282 N/A SER 70.A OG ASN 68.A O no hydrogen 3.416 N/A VAL 71.A N VAL 94.A O no hydrogen 2.821 N/A VAL 73.A N PHE 92.A O no hydrogen 2.853 N/A ARG 75.A N ASP 90.A O no hydrogen 3.001 N/A ARG 75.A NE GLY 89B.A O no hydrogen 2.766 N/A ARG 75.A NH1 MET 84.A O no hydrogen 2.909 N/A ARG 75.A NH2 HIS 87.A O no hydrogen 2.632 N/A ARG 75.A NH2 GLY 89B.A O no hydrogen 3.000 N/A ALA 76.A N ASN 74.A OD1 no hydrogen 3.091 N/A ALA 77.A N ASN 74.A O no hydrogen 2.900 N/A VAL 78.A N ASN 74.A O no hydrogen 3.345 N/A TRP 80.A NE1 HIS 106.A O no hydrogen 2.933 N/A SER 81.A OG ASP 108.A OD1 no hydrogen 2.955 N/A SER 81.A OG ASP 108.A OD2 no hydrogen 2.981 N/A MET 83.A N ASP 108.A OD2 no hydrogen 2.703 N/A MET 84.A N SER 81.A O no hydrogen 3.074 N/A MET 84.A N SER 81.A OG no hydrogen 3.109 N/A LYS 85.A N SER 81.A O no hydrogen 3.351 N/A ASP 86.A N PRO 82.A O no hydrogen 2.694 N/A HIS 87.A N MET 83.A O no hydrogen 3.247 N/A HIS 87.A ND1 MET 83.A O no hydrogen 2.978 N/A PHE 92.A N VAL 73.A O no hydrogen 3.077 N/A VAL 94.A N VAL 71.A O no hydrogen 3.101 N/A ALA 95.A N GLN 98.A OE1 no hydrogen 3.060 N/A VAL 96.A N GLN 69.A O no hydrogen 2.974 N/A GLN 97.A N LEU 67.A O no hydrogen 3.087 N/A LEU 99.A N ALA 95.A O no hydrogen 2.981 N/A LEU 100.A N VAL 96.A O no hydrogen 2.857 N/A GLN 101.A N GLN 97.A O no hydrogen 2.962 N/A TYR 102.A N GLN 98.A O no hydrogen 2.908 N/A TYR 102.A OH ASP 86.A OD2 no hydrogen 2.693 N/A SER 103.A N LEU 99.A O no hydrogen 2.941 N/A VAL 104.A N LEU 100.A O no hydrogen 2.714 N/A SER 105.A N GLN 101.A O no hydrogen 2.839 N/A SER 105.A OG TRP 187.A O no hydrogen 2.546 N/A HIS 106.A N TYR 102.A O no hydrogen 3.041 N/A ASP 108.A N TYR 102.A O no hydrogen 2.961 N/A ASN 109.A N TRP 80.A O no hydrogen 2.901 N/A ASN 109.A ND2 THR 79.A OG1 no hydrogen 3.090 N/A ALA 111.A N ASP 108.A OD1 no hydrogen 2.953 N/A CYS 112.A N ASP 108.A O no hydrogen 3.158 N/A ASP 113.A N ASN 109.A O no hydrogen 3.262 N/A LEU 114.A N VAL 110.A O no hydrogen 3.065 N/A LEU 115.A N ALA 111.A O no hydrogen 2.943 N/A PHE 116.A N CYS 112.A O no hydrogen 2.899 N/A GLU 117.A N ASP 113.A O no hydrogen 2.950 N/A LEU 118.A N LEU 114.A O no hydrogen 3.299 N/A LEU 118.A N LEU 115.A O no hydrogen 3.223 N/A VAL 119.A N PHE 116.A O no hydrogen 3.139 N/A GLY 120.A N PHE 116.A O no hydrogen 3.260 N/A GLY 121.A N PHE 116.A O no hydrogen 2.778 N/A LEU 125.A N GLY 121.A O no hydrogen 3.114 N/A HIS 126.A N PRO 122.A O no hydrogen 2.655 N/A ALA 127.A N GLN 123.A O no hydrogen 3.001 N/A TYR 128.A N ALA 124.A O no hydrogen 2.940 N/A ILE 129.A N LEU 125.A O no hydrogen 2.913 N/A GLN 130.A N HIS 126.A O no hydrogen 3.173 N/A GLN 130.A NE2 LYS 135.A O no hydrogen 3.112 N/A SER 131.A N ALA 127.A O no hydrogen 2.904 N/A SER 131.A OG TYR 128.A O no hydrogen 2.579 N/A LEU 132.A N TYR 128.A O no hydrogen 3.262 N/A LEU 132.A N ILE 129.A O no hydrogen 3.223 N/A GLY 133.A N GLN 130.A O no hydrogen 2.733 N/A ALA 137.A N LYS 135.A O no hydrogen 3.047 N/A ALA 138.A N TRP 157.A O no hydrogen 2.860 N/A VAL 140.A N ASN 156.A OD1 no hydrogen 2.893 N/A ALA 141.A N ASN 156.A OD1 no hydrogen 3.115 N/A ASN 142.A N GLN 145.A OE1 no hydrogen 3.098 N/A GLU 143.A N ASP 113.A OD1 no hydrogen 2.903 N/A ALA 144.A N ASP 113.A OD2 no hydrogen 3.038 N/A GLN 145.A N ASN 142.A OD1 no hydrogen 3.113 N/A MET 146.A N ASN 142.A O no hydrogen 3.269 N/A HIS 147.A N GLU 143.A O no hydrogen 3.012 N/A ALA 148.A N GLN 145.A O no hydrogen 3.160 N/A VAL 152.A N ASP 149.A O no hydrogen 2.742 N/A GLN 153.A NE2 ASP 150.A O no hydrogen 2.830 N/A TYR 154.A N GLN 151.A O no hydrogen 3.190 N/A TYR 154.A OH ASP 247.A OD1 no hydrogen 2.413 N/A GLN 155.A N VAL 152.A O no hydrogen 2.879 N/A ASN 156.A N GLN 153.A O no hydrogen 3.137 N/A ASN 156.A ND2 ALA 141.A O no hydrogen 2.842 N/A TRP 157.A N ALA 138.A O no hydrogen 3.088 N/A THR 158.A N PHE 42.A O no hydrogen 2.771 N/A THR 158.A OG1 SER 159.A O no hydrogen 2.721 N/A SER 159.A N GLU 136.A O no hydrogen 2.962 N/A SER 159.A OG GLU 136.A O no hydrogen 3.406 N/A SER 159.A OG GLU 136.A OE1 no hydrogen 2.717 N/A ALA 162.A N SER 159.A OG no hydrogen 3.189 N/A ALA 163.A N SER 159.A O no hydrogen 2.810 N/A ALA 164.A N MET 160.A O no hydrogen 2.871 N/A GLN 165.A N LYS 161.A O no hydrogen 2.788 N/A VAL 166.A N ALA 162.A O no hydrogen 3.106 N/A LEU 167.A N ALA 163.A O no hydrogen 3.164 N/A GLN 168.A N ALA 164.A O no hydrogen 3.009 N/A LYS 169.A N GLN 165.A O no hydrogen 3.151 N/A PHE 170.A N VAL 166.A O no hydrogen 3.029 N/A GLU 171.A N LEU 167.A O no hydrogen 2.783 N/A GLN 172.A N GLN 168.A O no hydrogen 2.798 N/A LYS 173.A N PHE 170.A O no hydrogen 3.229 N/A SER 177.A N ASP 61.A OD2 no hydrogen 3.040 N/A SER 177.A OG ASP 61.A OD1 no hydrogen 2.812 N/A SER 177.A OG SER 180.A OG no hydrogen 3.191 N/A GLU 178.A N GLU 178.A OE1 no hydrogen 2.631 N/A SER 180.A N SER 177.A OG no hydrogen 3.284 N/A SER 180.A OG ASP 61.A OD1 no hydrogen 2.829 N/A SER 180.A OG SER 177.A OG no hydrogen 3.191 N/A GLN 181.A N SER 177.A O no hydrogen 2.800 N/A ALA 182.A N GLU 178.A O no hydrogen 3.043 N/A LEU 183.A N THR 179.A O no hydrogen 3.265 N/A LEU 184.A N SER 180.A O no hydrogen 3.086 N/A TRP 185.A N GLN 181.A O no hydrogen 3.021 N/A LYS 186.A N ALA 182.A O no hydrogen 3.094 N/A TRP 187.A N LEU 183.A O no hydrogen 2.961 N/A MET 188.A N LEU 184.A O no hydrogen 2.981 N/A VAL 189.A N TRP 185.A O no hydrogen 2.750 N/A GLU 190.A N LYS 186.A O no hydrogen 2.804 N/A THR 191.A OG1 SER 105.A O no hydrogen 2.807 N/A THR 191.A OG1 THR 193.A OG1 no hydrogen 2.762 N/A THR 193.A N THR 191.A OG1 no hydrogen 3.102 N/A THR 193.A OG1 THR 191.A OG1 no hydrogen 2.762 N/A THR 193.A OG1 THR 212.A OG1 no hydrogen 3.324 N/A ARG 197.A N GLY 194.A O no hydrogen 2.751 N/A ARG 197.A NE GLU 256.A OE2 no hydrogen 2.716 N/A ARG 197.A NH1 GLY 213.A O no hydrogen 3.180 N/A ARG 197.A NH1 THR 214.A OG1 no hydrogen 2.786 N/A ARG 197.A NH1 ASN 226.A O no hydrogen 3.041 N/A ARG 197.A NH2 THR 214.A OG1 no hydrogen 2.600 N/A ARG 197.A NH2 GLU 256.A OE2 no hydrogen 3.479 N/A LEU 198.A N ASP 227.A OD2 no hydrogen 2.871 N/A LEU 202.A N LYS 199.A O no hydrogen 3.126 N/A THR 206.A N PRO 203.A O no hydrogen 3.235 N/A THR 206.A OG1 PRO 203.A O no hydrogen 2.616 N/A ALA 209.A N VAL 230.A O no hydrogen 3.006 N/A HIS 210.A N MET 188.A O no hydrogen 3.104 N/A HIS 210.A ND1 ASP 227.A OD1 no hydrogen 2.630 N/A LYS 211.A N ALA 228.A O no hydrogen 2.909 N/A LYS 211.A NZ SER 107.A OG no hydrogen 2.409 N/A LYS 211.A NZ THR 212.A O no hydrogen 2.929 N/A THR 212.A OG1 THR 193.A OG1 no hydrogen 3.324 N/A GLY 213.A N ASN 226.A O no hydrogen 3.300 N/A SER 215.A N ALA 224.A O no hydrogen 2.945 N/A SER 215.A OG GLY 216.A O no hydrogen 3.197 N/A THR 222.A N SER 248.A O no hydrogen 3.016 N/A ALA 224.A N SER 215.A OG no hydrogen 3.088 N/A THR 225.A N VAL 245.A O no hydrogen 2.896 N/A ASN 226.A N GLY 213.A O no hydrogen 2.770 N/A ASN 226.A ND2 PRO 43.A O no hydrogen 2.958 N/A ASN 226.A ND2 MET 44.A O no hydrogen 3.034 N/A ASP 227.A N VAL 243.A O no hydrogen 2.994 N/A ALA 228.A N LYS 211.A O no hydrogen 3.161 N/A GLY 229.A N VAL 241.A O no hydrogen 2.988 N/A VAL 230.A N ALA 209.A O no hydrogen 2.823 N/A ILE 231.A N LEU 239.A O no hydrogen 2.662 N/A MET 232.A N ILE 207.A O no hydrogen 2.894 N/A LEU 233.A N ARG 237.A O no hydrogen 2.992 N/A GLY 236.A N LEU 233.A O no hydrogen 2.730 N/A ARG 237.A N ASP 235.A OD1 no hydrogen 3.151 N/A ARG 237.A NE ASP 235.A OD2 no hydrogen 2.947 N/A ARG 237.A NH1 ASP 29.A OD1 no hydrogen 3.151 N/A ARG 237.A NH2 ASP 29.A OD1 no hydrogen 3.412 N/A ARG 237.A NH2 ASP 29.A OD2 no hydrogen 3.231 N/A LEU 239.A N ILE 231.A O no hydrogen 2.768 N/A LEU 240.A N TRP 26.A O no hydrogen 3.063 N/A VAL 241.A N GLY 229.A O no hydrogen 3.076 N/A ALA 242.A N ALA 24.A O no hydrogen 2.864 N/A VAL 243.A N ASP 227.A O no hydrogen 3.039 N/A PHE 244.A N GLY 22.A O no hydrogen 2.917 N/A VAL 245.A N THR 225.A O no hydrogen 2.915 N/A LYS 246.A N THR 20.A O no hydrogen 2.748 N/A LYS 246.A NZ GLU 40.A OE2 no hydrogen 2.636 N/A LYS 246.A NZ LYS 41.A O no hydrogen 2.914 N/A ASP 247.A N ALA 223.A O no hydrogen 2.906 N/A SER 248.A N THR 222.A O no hydrogen 2.834 N/A SER 248.A OG ASN 255.A OD1 no hydrogen 2.479 N/A ALA 249.A N LYS 18.A O no hydrogen 2.638 N/A GLU 250.A N SER 248.A OG no hydrogen 3.216 N/A SER 251.A OG THR 254.A OG1 no hydrogen 3.156 N/A THR 254.A N SER 251.A OG no hydrogen 2.949 N/A THR 254.A OG1 SER 251.A OG no hydrogen 3.156 N/A ASN 255.A N SER 251.A O no hydrogen 2.859 N/A ASN 255.A ND2 GLU 250.A O no hydrogen 3.222 N/A GLU 256.A N GLU 252.A O no hydrogen 2.989 N/A ALA 257.A N ARG 253.A O no hydrogen 2.906 N/A ILE 258.A N THR 254.A O no hydrogen 2.912 N/A ALA 260.A N GLU 256.A O no hydrogen 3.021 N/A GLN 261.A N ALA 257.A O no hydrogen 2.869 N/A VAL 262.A N ILE 258.A O no hydrogen 3.089 N/A ALA 263.A N ILE 259.A O no hydrogen 3.037 N/A GLN 264.A N ALA 260.A O no hydrogen 2.774 N/A GLN 264.A NE2 LEU 201.A O no hydrogen 3.559 N/A ALA 265.A N GLN 261.A O no hydrogen 2.910 N/A ALA 266.A N VAL 262.A O no hydrogen 3.097 N/A TYR 267.A N ALA 263.A O no hydrogen 2.992 N/A GLN 268.A N GLN 264.A O no hydrogen 2.851 N/A PHE 269.A N ALA 265.A O no hydrogen 3.087 N/A GLU 270.A N ALA 266.A O no hydrogen 3.184 N/A LEU 271.A N TYR 267.A O no hydrogen 2.760 N/A LYS 272.A N GLN 268.A O no hydrogen 2.795 N/A LYS 273.A N PHE 269.A O no hydrogen 3.248 N/A LYS 273.A NZ ASP 29.A OD2 no hydrogen 2.573 N/A LEU 274.A N GLU 270.A O no hydrogen 3.150 N/A SER 275.A N LEU 271.A O no hydrogen 2.671 N/A SER 275.A OG LEU 271.A O no hydrogen 3.232 N/A ALA 276.A N LYS 273.A O no hydrogen 3.000 N/A VAL 277.A N LEU 274.A O no hydrogen 3.410 N/A ARG 218A.A N LYS 221D.A O no hydrogen 2.994 N/A ARG 218A.A NH1 VAL 217.A O no hydrogen 3.112 N/A LYS 221D.A N ARG 218A.A O no hydrogen 2.951 N/A