Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1efu_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ALA 1.A N ASN 30.A O no hydrogen 2.712 N/A ALA 1.A N ASN 30.A OD1 no hydrogen 2.765 N/A LEU 7.A N THR 4.A O no hydrogen 2.632 N/A VAL 8.A N THR 4.A O no hydrogen 2.955 N/A LYS 9.A N ALA 5.A O no hydrogen 2.918 N/A GLU 10.A N SER 6.A O no hydrogen 3.231 N/A LEU 11.A N LEU 7.A O no hydrogen 3.176 N/A ARG 12.A N VAL 8.A O no hydrogen 2.816 N/A ARG 12.A NE ALA 17.A O no hydrogen 2.974 N/A ARG 12.A NH2 ALA 17.A O no hydrogen 3.079 N/A GLU 13.A N LYS 9.A O no hydrogen 2.802 N/A ARG 14.A N LEU 11.A O no hydrogen 3.199 N/A THR 15.A N LEU 11.A O no hydrogen 2.755 N/A THR 15.A N ARG 12.A O no hydrogen 3.050 N/A THR 15.A OG1 LEU 11.A O no hydrogen 2.603 N/A GLY 16.A N ARG 12.A O no hydrogen 2.644 N/A CYS 22.A N GLY 18.A O no hydrogen 2.949 N/A CYS 22.A SG ALA 17.A O no hydrogen 3.864 N/A CYS 22.A SG GLY 18.A O no hydrogen 3.481 N/A LYS 23.A N MET 19.A O no hydrogen 3.003 N/A LYS 24.A N MET 20.A O no hydrogen 2.865 N/A ALA 25.A N ASP 21.A O no hydrogen 3.183 N/A LEU 26.A N CYS 22.A O no hydrogen 2.861 N/A THR 27.A N LYS 23.A O no hydrogen 3.025 N/A THR 27.A OG1 LYS 23.A O no hydrogen 2.685 N/A GLU 28.A N LYS 24.A O no hydrogen 3.178 N/A ALA 29.A N ALA 25.A O no hydrogen 2.921 N/A ASN 30.A N THR 27.A O no hydrogen 3.215 N/A GLY 31.A N LEU 26.A O no hydrogen 2.868 N/A ASP 32.A N ALA 29.A O no hydrogen 3.147 N/A LEU 35.A N ASP 32.A OD1 no hydrogen 3.401 N/A ALA 36.A N ASP 32.A O no hydrogen 2.802 N/A ILE 37.A N ILE 33.A O no hydrogen 2.835 N/A GLU 38.A N GLU 34.A O no hydrogen 3.237 N/A ASN 39.A N LEU 35.A O no hydrogen 2.793 N/A ASN 39.A ND2 ALA 25.A O no hydrogen 3.336 N/A MET 40.A N ALA 36.A O no hydrogen 2.997 N/A ARG 41.A N GLU 38.A O no hydrogen 3.106 N/A ARG 41.A NE GLU 116.A OE1 no hydrogen 2.993 N/A ARG 41.A NH2 GLU 116.A OE1 no hydrogen 3.020 N/A ARG 41.A NH2 GLU 116.A OE2 no hydrogen 3.251 N/A LYS 42.A N GLU 38.A O no hydrogen 3.440 N/A SER 43.A N ASN 39.A O no hydrogen 3.090 N/A SER 43.A OG ASN 39.A O no hydrogen 3.164 N/A GLY 44.A N MET 40.A O no hydrogen 2.689 N/A ALA 45.A N ARG 41.A O no hydrogen 3.373 N/A ILE 46.A N SER 43.A O no hydrogen 3.210 N/A LYS 47.A N SER 43.A O no hydrogen 3.216 N/A LYS 47.A NZ ASP 21.A OD2 no hydrogen 3.558 N/A ALA 48.A N GLY 44.A O no hydrogen 2.872 N/A ALA 49.A N ALA 45.A O no hydrogen 3.013 N/A LYS 50.A N ILE 46.A O no hydrogen 3.118 N/A LYS 51.A N LYS 47.A O no hydrogen 3.139 N/A LYS 51.A NZ ASN 54.A OD1 no hydrogen 3.140 N/A LYS 51.A NZ GLN 78.A OE1 no hydrogen 3.194 N/A LYS 51.A NZ GLY 126.A O no hydrogen 3.460 N/A ALA 52.A N ALA 48.A O no hydrogen 2.835 N/A ASN 54.A N LYS 51.A O no hydrogen 2.907 N/A ASP 58.A N CYS 77.A O no hydrogen 3.024 N/A GLY 59.A N ASP 58.A OD1 no hydrogen 2.815 N/A VAL 60.A N VAL 75.A O no hydrogen 3.034 N/A ILE 61.A N ALA 149.A O no hydrogen 2.761 N/A LYS 62.A N LEU 73.A O no hydrogen 2.891 N/A LYS 62.A NZ GLN 89.A OE1 no hydrogen 2.783 N/A LYS 62.A NZ ASP 93.A OD1 no hydrogen 3.101 N/A THR 63.A OG1 GLN 146.A OE1 no hydrogen 2.779 N/A LYS 64.A N ILE 71.A O no hydrogen 2.978 N/A LYS 64.A NZ ASP 97.A OD1 no hydrogen 3.003 N/A ASP 66.A N TYR 69.A O no hydrogen 2.774 N/A ASN 68.A ND2 GLY 139.A O no hydrogen 2.818 N/A TYR 69.A N ASP 66.A O no hydrogen 3.072 N/A GLY 70.A N LEU 137.A O no hydrogen 2.816 N/A ILE 71.A N LYS 64.A O no hydrogen 2.855 N/A ILE 72.A N ALA 135.A O no hydrogen 3.020 N/A LEU 73.A N LYS 62.A O no hydrogen 2.809 N/A GLU 74.A N ARG 133.A O no hydrogen 2.965 N/A VAL 75.A N VAL 60.A O no hydrogen 3.193 N/A ASN 76.A N ASN 130.A O no hydrogen 2.825 N/A ASN 76.A ND2 ASP 58.A O no hydrogen 3.016 N/A ASN 76.A ND2 GLU 74.A OE2 no hydrogen 2.790 N/A CYS 77.A N ASP 58.A O no hydrogen 2.912 N/A CYS 77.A SG THR 79.A O no hydrogen 3.158 N/A GLN 78.A N GLU 127.A OE1 no hydrogen 2.999 N/A THR 79.A N GLU 127.A OE1 no hydrogen 3.076 N/A THR 79.A OG1 GLU 127.A OE2 no hydrogen 2.722 N/A VAL 82.A N THR 79.A O no hydrogen 3.240 N/A ALA 83.A N THR 79.A O no hydrogen 3.260 N/A LYS 84.A N ASP 80.A O no hydrogen 2.803 N/A ASP 85.A N VAL 82.A O no hydrogen 2.910 N/A GLY 87.A N ASP 85.A OD2 no hydrogen 3.161 N/A GLN 89.A N ASP 85.A O no hydrogen 2.806 N/A GLN 89.A NE2 ALA 83.A O no hydrogen 2.776 N/A ALA 90.A N ALA 86.A O no hydrogen 2.698 N/A PHE 91.A N GLY 87.A O no hydrogen 2.913 N/A ALA 92.A N PHE 88.A O no hydrogen 2.861 N/A ASP 93.A N GLN 89.A O no hydrogen 2.759 N/A LYS 94.A N ALA 90.A O no hydrogen 3.061 N/A LYS 94.A NZ GLU 117.A OE1 no hydrogen 3.483 N/A LYS 94.A NZ GLU 117.A OE2 no hydrogen 3.412 N/A VAL 95.A N PHE 91.A O no hydrogen 3.038 N/A LEU 96.A N ALA 92.A O no hydrogen 2.926 N/A ASP 97.A N ASP 93.A O no hydrogen 2.933 N/A ALA 98.A N LYS 94.A O no hydrogen 3.119 N/A ALA 99.A N VAL 95.A O no hydrogen 3.084 N/A VAL 100.A N LEU 96.A O no hydrogen 3.064 N/A ALA 101.A N ASP 97.A O no hydrogen 2.787 N/A GLY 102.A N ALA 98.A O no hydrogen 2.911 N/A LYS 103.A N VAL 100.A O no hydrogen 3.233 N/A ILE 104.A N ALA 99.A O no hydrogen 2.946 N/A GLU 108.A N ASP 106.A OD1 no hydrogen 3.047 N/A VAL 109.A N ASP 106.A O no hydrogen 3.007 N/A LEU 110.A N ASP 106.A O no hydrogen 3.294 N/A LYS 111.A N VAL 107.A O no hydrogen 2.809 N/A LYS 111.A NZ ILE 131.A O no hydrogen 2.880 N/A ALA 112.A N GLU 108.A O no hydrogen 2.874 N/A GLN 113.A N VAL 109.A O no hydrogen 2.954 N/A PHE 114.A N LEU 110.A O no hydrogen 3.103 N/A PHE 114.A N LYS 111.A O no hydrogen 3.163 N/A ARG 118.A N PHE 114.A O no hydrogen 2.827 N/A ARG 118.A NE GLU 115.A OE1 no hydrogen 3.087 N/A ARG 118.A NH1 ILE 129.A O no hydrogen 2.888 N/A ARG 118.A NH2 GLU 115.A OE1 no hydrogen 3.444 N/A ARG 118.A NH2 GLU 115.A OE2 no hydrogen 2.970 N/A VAL 119.A N GLU 115.A O no hydrogen 2.946 N/A ALA 120.A N GLU 116.A O no hydrogen 2.998 N/A LEU 121.A N GLU 117.A O no hydrogen 2.900 N/A VAL 122.A N ARG 118.A O no hydrogen 2.843 N/A ALA 123.A N VAL 119.A O no hydrogen 2.921 N/A LYS 124.A N ALA 120.A O no hydrogen 3.158 N/A LYS 124.A N LEU 121.A O no hydrogen 2.891 N/A ILE 125.A N LEU 121.A O no hydrogen 2.743 N/A GLY 126.A N VAL 122.A O no hydrogen 2.747 N/A ASN 128.A N GLN 78.A OE1 no hydrogen 2.774 N/A ASN 128.A ND2 ASN 54.A O no hydrogen 2.843 N/A ASN 130.A N ASN 76.A O no hydrogen 2.946 N/A ARG 132.A N GLU 74.A O no hydrogen 2.949 N/A ARG 132.A NH1 GLU 74.A OE1 no hydrogen 3.068 N/A ARG 132.A NH1 GLU 74.A OE2 no hydrogen 3.312 N/A ARG 132.A NH1 GLU 262.A O no hydrogen 2.831 N/A ARG 132.A NH2 GLU 262.A O no hydrogen 2.501 N/A ARG 133.A NE GLU 74.A OE1 no hydrogen 2.765 N/A ARG 133.A NH1 GLU 262.A OE1 no hydrogen 3.449 N/A ARG 133.A NH2 GLU 74.A OE1 no hydrogen 2.806 N/A ARG 133.A NH2 GLU 262.A OE1 no hydrogen 2.857 N/A ALA 135.A N ILE 72.A O no hydrogen 3.051 N/A LEU 137.A N GLY 70.A O no hydrogen 2.854 N/A VAL 141.A N ALA 157.A O no hydrogen 3.281 N/A GLY 143.A N VAL 155.A O no hydrogen 2.821 N/A TYR 145.A N VAL 153.A O no hydrogen 2.936 N/A TYR 145.A OH HIS 147.A ND1 no hydrogen 2.884 N/A GLN 146.A NE2 ILE 61.A O no hydrogen 2.675 N/A GLN 146.A NE2 GLY 148.A O no hydrogen 3.277 N/A HIS 147.A N ILE 151.A O no hydrogen 2.679 N/A HIS 147.A ND1 TYR 145.A OH no hydrogen 2.884 N/A ILE 151.A N HIS 147.A O no hydrogen 3.266 N/A GLY 152.A N PHE 258.A O no hydrogen 2.944 N/A VAL 153.A N TYR 145.A O no hydrogen 2.782 N/A LEU 154.A N ILE 256.A O no hydrogen 2.900 N/A VAL 155.A N GLY 143.A O no hydrogen 2.753 N/A ALA 156.A N GLY 254.A O no hydrogen 2.870 N/A ALA 157.A N VAL 141.A O no hydrogen 2.882 N/A LYS 158.A N GLU 251.A O no hydrogen 2.798 N/A LEU 164.A N ASP 161.A OD1 no hydrogen 3.009 N/A VAL 165.A N ASP 161.A O no hydrogen 2.916 N/A LYS 166.A N GLU 162.A O no hydrogen 2.954 N/A LYS 166.A NZ HIS 167.A NE2 no hydrogen 3.467 N/A HIS 167.A N GLU 163.A O no hydrogen 2.982 N/A ILE 168.A N LEU 164.A O no hydrogen 2.900 N/A ALA 169.A N VAL 165.A O no hydrogen 2.905 N/A MET 170.A N LYS 166.A O no hydrogen 2.888 N/A HIS 171.A N HIS 167.A O no hydrogen 2.920 N/A HIS 171.A NE2 GLN 231.A OE1 no hydrogen 2.645 N/A VAL 172.A N ILE 168.A O no hydrogen 2.810 N/A ALA 173.A N ALA 169.A O no hydrogen 3.116 N/A ALA 174.A N MET 170.A O no hydrogen 3.128 N/A SER 175.A N HIS 171.A O no hydrogen 2.745 N/A LYS 176.A N VAL 172.A O no hydrogen 3.079 N/A GLU 178.A N VAL 226.A O no hydrogen 2.877 N/A PHE 179.A N VAL 226.A O no hydrogen 3.012 N/A LYS 181.A N ASP 184.A OD2 no hydrogen 3.173 N/A LYS 181.A NZ ASP 184.A OD1 no hydrogen 2.684 N/A LYS 181.A NZ ASP 184.A OD2 no hydrogen 3.247 N/A ASP 184.A N LYS 181.A O no hydrogen 2.731 N/A VAL 185.A N PRO 182.A O no hydrogen 3.307 N/A VAL 189.A N SER 186.A O no hydrogen 3.045 N/A VAL 189.A N SER 186.A OG no hydrogen 3.424 N/A VAL 190.A N SER 186.A O no hydrogen 3.006 N/A GLU 191.A N ALA 187.A O no hydrogen 2.961 N/A LYS 192.A N GLU 188.A O no hydrogen 2.999 N/A GLU 193.A N VAL 189.A O no hydrogen 2.855 N/A TYR 194.A N VAL 190.A O no hydrogen 2.870 N/A GLN 195.A N GLU 191.A O no hydrogen 2.956 N/A GLN 195.A NE2 GLU 191.A OE2 no hydrogen 3.100 N/A VAL 196.A N LYS 192.A O no hydrogen 3.106 N/A GLN 197.A N GLU 193.A O no hydrogen 2.946 N/A LEU 198.A N TYR 194.A O no hydrogen 2.783 N/A ASP 199.A N GLN 195.A O no hydrogen 2.846 N/A ILE 200.A N VAL 196.A O no hydrogen 3.108 N/A ALA 201.A N GLN 197.A O no hydrogen 2.917 N/A MET 202.A N LEU 198.A O no hydrogen 2.823 N/A GLN 203.A N ASP 199.A O no hydrogen 3.136 N/A GLN 203.A NE2 ILE 200.A O no hydrogen 2.742 N/A SER 204.A N ILE 200.A O no hydrogen 3.225 N/A SER 204.A N ALA 201.A O no hydrogen 2.979 N/A GLY 205.A N MET 202.A O no hydrogen 3.108 N/A ILE 210.A N PRO 207.A O no hydrogen 2.754 N/A ALA 211.A N PRO 207.A O no hydrogen 3.008 N/A GLU 212.A N LYS 208.A O no hydrogen 2.815 N/A LYS 213.A N GLU 209.A O no hydrogen 3.421 N/A LYS 213.A NZ GLU 216.A OE1 no hydrogen 3.256 N/A MET 214.A N ILE 210.A O no hydrogen 2.908 N/A VAL 215.A N ALA 211.A O no hydrogen 3.024 N/A GLU 216.A N GLU 212.A O no hydrogen 2.952 N/A GLY 217.A N LYS 213.A O no hydrogen 3.317 N/A ARG 218.A N MET 214.A O no hydrogen 3.166 N/A ARG 218.A NE GLN 197.A OE1 no hydrogen 3.067 N/A MET 219.A N VAL 215.A O no hydrogen 3.151 N/A MET 219.A N GLU 216.A O no hydrogen 3.367 N/A PHE 222.A N ARG 218.A O no hydrogen 3.065 N/A THR 223.A N MET 219.A O no hydrogen 3.282 N/A THR 223.A OG1 LYS 220.A O no hydrogen 3.232 N/A GLY 224.A N LYS 220.A O no hydrogen 3.286 N/A GLU 225.A N LYS 221.A O no hydrogen 2.757 N/A GLU 225.A N PHE 222.A O no hydrogen 3.309 N/A VAL 226.A N PHE 222.A O no hydrogen 3.299 N/A SER 227.A OG THR 223.A O no hydrogen 2.861 N/A LEU 228.A N PHE 179.A O no hydrogen 2.812 N/A THR 229.A N ILE 180.A O no hydrogen 2.905 N/A THR 229.A OG1 ILE 180.A O no hydrogen 3.024 N/A GLY 230.A N SER 227.A O no hydrogen 3.256 N/A GLN 231.A N SER 227.A O no hydrogen 3.171 N/A GLN 231.A N LEU 228.A O no hydrogen 3.308 N/A GLN 231.A NE2 SER 175.A O no hydrogen 3.217 N/A GLN 231.A NE2 GLU 225.A O no hydrogen 2.841 N/A PHE 233.A N LYS 239.A O no hydrogen 2.790 N/A VAL 234.A N HIS 171.A ND1 no hydrogen 3.356 N/A GLU 236.A N PHE 233.A O no hydrogen 2.860 N/A SER 238.A N GLU 236.A OE2 no hydrogen 2.876 N/A SER 238.A OG GLU 236.A OE2 no hydrogen 2.749 N/A LYS 239.A N GLU 236.A O no hydrogen 2.992 N/A LYS 239.A NZ GLU 247.A OE1 no hydrogen 3.467 N/A LYS 239.A NZ GLU 247.A OE2 no hydrogen 2.809 N/A VAL 241.A N GLN 231.A O no hydrogen 2.893 N/A GLY 242.A N THR 229.A O no hydrogen 3.075 N/A GLN 243.A N THR 240.A OG1 no hydrogen 3.398 N/A LEU 244.A N THR 240.A O no hydrogen 3.248 N/A LEU 245.A N VAL 241.A O no hydrogen 3.064 N/A LYS 246.A N GLY 242.A O no hydrogen 2.906 N/A GLU 247.A N GLN 243.A O no hydrogen 2.932 N/A HIS 248.A N LEU 245.A O no hydrogen 2.886 N/A HIS 248.A ND1 LEU 244.A O no hydrogen 2.754 N/A ASN 249.A N LYS 246.A O no hydrogen 2.984 N/A ALA 250.A N LEU 245.A O no hydrogen 2.938 N/A GLU 251.A N LYS 158.A O no hydrogen 2.820 N/A THR 253.A N ALA 156.A O no hydrogen 2.856 N/A GLY 254.A N ALA 156.A O no hydrogen 3.369 N/A ILE 256.A N LEU 154.A O no hydrogen 2.810 N/A ARG 257.A NE ALA 173.A O no hydrogen 2.926 N/A ARG 257.A NH1 GLU 259.A OE1 no hydrogen 3.151 N/A ARG 257.A NH2 ALA 173.A O no hydrogen 2.891 N/A ARG 257.A NH2 GLU 259.A OE1 no hydrogen 3.136 N/A PHE 258.A N GLY 152.A O no hydrogen 2.942 N/A GLU 259.A N GLU 262.A OE1 no hydrogen 3.228 N/A VAL 260.A N ARG 150.A O no hydrogen 2.885 N/A GLY 261.A N GLU 74.A OE2 no hydrogen 2.963 N/A GLU 262.A N GLU 259.A O no hydrogen 3.244 N/A ILE 264.A N GLY 261.A O no hydrogen 2.803 N/A LYS 266.A NZ VAL 260.A O no hydrogen 3.516 N/A GLU 274.A N ASP 270.A O no hydrogen 2.941 N/A VAL 275.A N PHE 271.A O no hydrogen 2.813 N/A ALA 276.A N ALA 272.A O no hydrogen 2.935 N/A ALA 277.A N ALA 273.A O no hydrogen 2.778 N/A MET 278.A N VAL 275.A O no hydrogen 2.857 N/A SER 279.A N VAL 275.A O no hydrogen 3.005 N/A SER 279.A N ALA 276.A O no hydrogen 2.975 N/A SER 279.A OG VAL 275.A O no hydrogen 3.233 N/A LYS 280.A N MET 278.A O no hydrogen 2.754 N/A