Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 6equ_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): HIS 4.A N GLY 1.A O no hydrogen 3.295 N/A GLY 7.A N ASN 12.A O no hydrogen 2.905 N/A GLY 9.A N ASN 12.A OD1 no hydrogen 2.892 N/A ASN 12.A ND2 HIS 5.A O no hydrogen 3.162 N/A HIS 16.A N GLY 13.A O no hydrogen 2.797 N/A TRP 17.A N PRO 14.A O no hydrogen 3.341 N/A TRP 17.A NE1 GLY 7.A O no hydrogen 3.144 N/A TRP 17.A NE1 ASN 12.A O no hydrogen 3.063 N/A LYS 19.A N HIS 16.A O no hydrogen 3.162 N/A LYS 19.A NZ HIS 16.A ND1 no hydrogen 2.841 N/A PHE 21.A N TRP 17.A O no hydrogen 2.856 N/A ALA 24.A N PHE 21.A O no hydrogen 2.918 N/A LYS 25.A N PRO 22.A O no hydrogen 3.211 N/A GLY 26.A N ILE 23.A O.A no hydrogen 2.866 N/A GLY 26.A N ILE 23.A O.B no hydrogen 2.780 N/A ARG 28.A N GLU 205.A OE2 no hydrogen 2.950 N/A ARG 28.A NE GLY 196.A O no hydrogen 3.043 N/A ARG 28.A NH1 PRO 138.A O no hydrogen 3.425 N/A ARG 28.A NH2 PRO 138.A O no hydrogen 3.234 N/A ARG 28.A NH2 GLY 196.A O no hydrogen 3.027 N/A ARG 28.A NH2 VAL 207.A O no hydrogen 3.032 N/A GLN 29.A NE2 LEU 203.A O no hydrogen 3.158 N/A GLN 29.A NE2 GLU 205.A OE2 no hydrogen 2.996 N/A SER 30.A N SER 197.A OG no hydrogen 2.883 N/A SER 30.A OG TYR 194.A OH no hydrogen 2.736 N/A ILE 34.A N THR 109.A O no hydrogen 2.824 N/A THR 36.A N ASP 111.A OD1 no hydrogen 2.805 N/A THR 36.A OG1 ASP 111.A OD1 no hydrogen 3.362 N/A THR 36.A OG1 ASP 111.A OD2 no hydrogen 2.605 N/A HIS 37.A N ASP 35.A OD1.A no hydrogen 2.987 N/A THR 38.A N ASP 35.A O.A no hydrogen 3.128 N/A THR 38.A N ASP 35.A O.B no hydrogen 3.091 N/A THR 38.A N ASP 35.A OD1.A no hydrogen 3.198 N/A THR 38.A OG1 ASP 35.A OD2.A no hydrogen 3.562 N/A THR 38.A OG1 ASP 35.A OD2.B no hydrogen 2.920 N/A ALA 39.A N ASP 35.A O.A no hydrogen 3.088 N/A ALA 39.A N ASP 35.A O.B no hydrogen 3.103 N/A LYS 40.A N ILE 256.A O no hydrogen 3.260 N/A ASP 42.A N ALA 258.A O no hydrogen 2.896 N/A SER 44.A N ASP 42.A OD1 no hydrogen 3.043 N/A SER 44.A OG ASP 42.A OD1 no hydrogen 2.600 N/A SER 44.A OG ASP 42.A OD2 no hydrogen 3.383 N/A LEU 45.A N ASP 42.A O no hydrogen 3.095 N/A LYS 46.A N GLY 83.A O no hydrogen 3.392 N/A SER 49.A N LYS 81.A O no hydrogen 2.869 N/A SER 51.A N VAL 79.A O no hydrogen 2.840 N/A TYR 52.A OH HIS 123.A NE2 no hydrogen 2.701 N/A GLN 54.A NE2 ASP 53.A OD2.B no hydrogen 2.837 N/A ALA 55.A N TYR 52.A O no hydrogen 3.084 N/A THR 56.A OG1 GLN 54.A O no hydrogen 3.367 N/A SER 57.A OG PHE 176.A O no hydrogen 2.595 N/A LEU 58.A N GLU 70.A O no hydrogen 2.722 N/A ARG 59.A NE GLU 70.A OE1 no hydrogen 2.781 N/A ARG 59.A NH2 GLU 70.A OE1 no hydrogen 3.154 N/A ARG 59.A NH2 GLU 70.A OE2 no hydrogen 2.665 N/A ILE 60.A N ALA 174.A O no hydrogen 2.904 N/A LEU 61.A N ASN 68.A O no hydrogen 2.844 N/A ASN 62.A N LYS 172.A O no hydrogen 2.934 N/A ASN 62.A ND2 ILE 167.A O no hydrogen 3.079 N/A ASN 62.A ND2 ASN 230.A O no hydrogen 3.192 N/A ASN 63.A N ALA 66.A O no hydrogen 3.095 N/A GLY 64.A N ASN 62.A OD1 no hydrogen 2.858 N/A HIS 65.A N.A ASN 63.A OD1 no hydrogen 2.989 N/A HIS 65.A N.B ASN 63.A OD1 no hydrogen 2.963 N/A ALA 66.A N ASN 63.A OD1 no hydrogen 2.971 N/A ASN 68.A N LEU 61.A O no hydrogen 2.746 N/A VAL 69.A N PHE 94.A O no hydrogen 2.900 N/A GLU 70.A N ARG 59.A O no hydrogen 2.850 N/A PHE 71.A N ILE 92.A O no hydrogen 2.923 N/A ASP 72.A N THR 56.A O no hydrogen 2.832 N/A SER 74.A N ASP 72.A OD1 no hydrogen 3.022 N/A SER 74.A OG ASP 72.A OD1 no hydrogen 2.707 N/A SER 74.A OG ASP 72.A OD2 no hydrogen 3.441 N/A VAL 79.A N SER 51.A O no hydrogen 2.985 N/A LEU 80.A N TYR 89.A O no hydrogen 2.792 N/A LYS 81.A N SER 49.A O no hydrogen 2.989 N/A LYS 81.A NZ THR 88.A OG1 no hydrogen 3.322 N/A GLY 83.A N PRO 47.A O no hydrogen 3.074 N/A LEU 85.A N GLY 82.A O no hydrogen 2.918 N/A TYR 89.A N LEU 80.A O no hydrogen 2.994 N/A TYR 89.A OH ASP 139.A O no hydrogen 3.070 N/A ARG 90.A N TRP 124.A O no hydrogen 2.823 N/A ARG 90.A NE ASP 76.A OD1 no hydrogen 2.766 N/A ARG 90.A NH1 ASP 73.A O no hydrogen 2.909 N/A ARG 90.A NH2 ASP 76.A OD1 no hydrogen 2.690 N/A LEU 91.A N ALA 78.A O no hydrogen 2.898 N/A ILE 92.A N VAL 122.A O no hydrogen 2.938 N/A PHE 94.A N VAL 69.A O no hydrogen 2.999 N/A HIS 95.A N HIS 120.A O no hydrogen 3.055 N/A HIS 95.A ND1 GLN 93.A OE1 no hydrogen 2.823 N/A HIS 97.A N GLU 118.A O no hydrogen 2.941 N/A HIS 97.A ND1 ASN 244.A O no hydrogen 2.836 N/A TRP 98.A N ASN 244.A OD1 no hydrogen 2.780 N/A TRP 98.A NE1 MET 241.A O no hydrogen 2.839 N/A SER 100.A N ASP 243.A OD1 no hydrogen 3.120 N/A SER 100.A OG ASP 243.A OD2 no hydrogen 2.756 N/A GLN 104.A N LEU 101.A O no hydrogen 3.237 N/A GLN 104.A NE2 ASP 243.A OD1 no hydrogen 2.719 N/A SER 106.A N TYR 115.A O no hydrogen 2.917 N/A SER 106.A OG HIS 108.A O no hydrogen 2.827 N/A GLU 107.A N GLU 118.A OE1 no hydrogen 2.856 N/A HIS 108.A N GLU 118.A OE1 no hydrogen 2.799 N/A HIS 108.A ND1 GLU 118.A OE2 no hydrogen 2.720 N/A HIS 108.A NE2 TYR 194.A OH no hydrogen 2.690 N/A THR 109.A N VAL 32.A O no hydrogen 3.473 N/A THR 109.A OG1 ASP 33.A OD1 no hydrogen 2.709 N/A VAL 110.A N LYS 113.A O no hydrogen 3.054 N/A ASP 111.A N ILE 34.A O no hydrogen 2.872 N/A LYS 112.A N ASP 33.A OD1 no hydrogen 2.801 N/A LYS 113.A N VAL 110.A O no hydrogen 2.852 N/A TYR 115.A N SER 106.A OG no hydrogen 2.898 N/A ALA 117.A N LEU 148.A O no hydrogen 3.341 N/A GLU 118.A N HIS 97.A O no hydrogen 2.892 N/A LEU 119.A N ILE 146.A O no hydrogen 2.785 N/A HIS 120.A N HIS 95.A O no hydrogen 2.855 N/A HIS 120.A NE2 GLU 118.A OE2 no hydrogen 2.724 N/A LEU 121.A N LEU 144.A O no hydrogen 2.929 N/A VAL 122.A N GLN 93.A O no hydrogen 2.815 N/A HIS 123.A N ALA 142.A O no hydrogen 2.952 N/A HIS 123.A ND1 ALA 142.A O no hydrogen 3.063 N/A HIS 123.A NE2 TYR 52.A OH no hydrogen 2.701 N/A TRP 124.A N ARG 90.A O no hydrogen 2.928 N/A TRP 124.A NE1 ASP 73.A OD2 no hydrogen 2.690 N/A ASN 125.A N GLY 140.A O no hydrogen 2.820 N/A ASN 125.A ND2 ASP 139.A O no hydrogen 3.168 N/A THR 126.A N THR 88.A O no hydrogen 2.961 N/A THR 126.A OG1 THR 88.A O no hydrogen 3.263 N/A LYS 127.A N ASN 125.A OD1 no hydrogen 3.068 N/A TYR 128.A N ASN 125.A O no hydrogen 3.035 N/A TYR 128.A OH ASP 139.A OD1 no hydrogen 2.543 N/A GLY 129.A N THR 126.A O no hydrogen 3.167 N/A ASP 130.A N TYR 128.A O no hydrogen 2.969 N/A LYS 133.A N ASP 130.A OD1 no hydrogen 2.950 N/A ALA 134.A N ASP 130.A O no hydrogen 3.018 N/A VAL 135.A N PHE 131.A O no hydrogen 3.104 N/A GLN 136.A N LYS 133.A O no hydrogen 3.134 N/A GLN 136.A NE2 GLY 132.A O no hydrogen 3.246 N/A GLN 137.A N ALA 134.A O no hydrogen 2.945 N/A GLN 137.A NE2 LYS 133.A O no hydrogen 3.673 N/A GLY 140.A N GLN 137.A O no hydrogen 3.062 N/A LEU 141.A N CYS 206.A O no hydrogen 2.818 N/A ALA 142.A N HIS 123.A O no hydrogen 2.897 N/A VAL 143.A N THR 208.A O no hydrogen 3.216 N/A LEU 144.A N LEU 121.A O no hydrogen 2.924 N/A GLY 145.A N ILE 210.A O no hydrogen 2.812 N/A ILE 146.A N LEU 119.A O no hydrogen 2.872 N/A LEU 148.A N ALA 117.A O no hydrogen 2.982 N/A LYS 149.A N ILE 216.A O no hydrogen 2.978 N/A GLY 151.A N VAL 218.A O no hydrogen 2.807 N/A LYS 154.A N GLN 222.A OE1 no hydrogen 2.986 N/A LYS 154.A NZ LEU 185.A O no hydrogen 3.492 N/A LEU 157.A N LYS 154.A O no hydrogen 2.954 N/A GLN 158.A N PRO 155.A O no hydrogen 3.069 N/A GLN 158.A NE2 ASP 162.A OD1 no hydrogen 3.185 N/A VAL 161.A N LEU 157.A O no hydrogen 3.127 N/A ASP 162.A N GLN 158.A O no hydrogen 2.889 N/A VAL 163.A N LYS 159.A O no hydrogen 3.383 N/A VAL 163.A N VAL 160.A O no hydrogen 3.289 N/A LEU 164.A N VAL 161.A O no hydrogen 3.364 N/A SER 166.A N VAL 163.A O no hydrogen 2.938 N/A SER 166.A OG VAL 163.A O no hydrogen 2.663 N/A ILE 167.A N LEU 164.A O no hydrogen 3.032 N/A LYS 168.A NZ GLU 238.A OE2 no hydrogen 3.441 N/A LYS 170.A N ASN 232.A O no hydrogen 2.881 N/A GLY 171.A N ASN 62.A O no hydrogen 2.787 N/A LYS 172.A N THR 169.A O no hydrogen 3.122 N/A LYS 172.A NZ SER 166.A O no hydrogen 3.421 N/A ALA 174.A N ILE 60.A O no hydrogen 2.889 N/A PHE 176.A N LEU 58.A O no hydrogen 2.962 N/A PHE 179.A N SER 57.A OG no hydrogen 2.952 N/A ARG 182.A N ASP 180.A OD1 no hydrogen 2.941 N/A ARG 182.A NE ASP 180.A OD1 no hydrogen 2.959 N/A ARG 182.A NE ASP 180.A OD2 no hydrogen 3.015 N/A ARG 182.A NH1 ASP 53.A OD1.B no hydrogen 3.216 N/A ARG 182.A NH2 ASP 180.A OD2 no hydrogen 2.804 N/A GLY 183.A N ASP 180.A O no hydrogen 3.138 N/A LEU 184.A N PRO 181.A O no hydrogen 2.975 N/A LEU 185.A N ARG 182.A O no hydrogen 3.384 N/A GLU 187.A N GLU 214.A OE2 no hydrogen 3.184 N/A SER 188.A N GLU 214.A OE1 no hydrogen 2.947 N/A ASP 190.A N SER 188.A OG no hydrogen 3.111 N/A TYR 191.A N SER 259.A OG no hydrogen 2.944 N/A TYR 191.A OH LYS 46.A O no hydrogen 3.244 N/A TRP 192.A N VAL 211.A O no hydrogen 2.883 N/A THR 193.A N LYS 257.A O no hydrogen 2.787 N/A THR 193.A OG1 TRP 209.A O no hydrogen 2.755 N/A TYR 194.A N TRP 209.A O no hydrogen 3.239 N/A TYR 194.A OH SER 30.A OG no hydrogen 2.736 N/A TYR 194.A OH HIS 108.A NE2 no hydrogen 2.690 N/A GLY 196.A N VAL 207.A O no hydrogen 2.785 N/A SER 197.A N SER 30.A OG no hydrogen 2.937 N/A SER 197.A OG LEU 198.A O no hydrogen 2.834 N/A LEU 198.A N LEU 204.A O no hydrogen 2.938 N/A THR 199.A OG1 GLU 107.A OE1 no hydrogen 2.662 N/A THR 199.A OG1 GLU 107.A OE2 no hydrogen 3.483 N/A THR 200.A OG1 PRO 201.A O no hydrogen 3.168 N/A LEU 203.A N THR 200.A O no hydrogen 2.802 N/A CYS 206.A SG LEU 204.A O no hydrogen 3.708 N/A VAL 207.A N GLY 196.A O no hydrogen 3.229 N/A THR 208.A N LEU 141.A O no hydrogen 2.905 N/A TRP 209.A N TYR 194.A O no hydrogen 2.948 N/A TRP 209.A NE1 SER 197.A O no hydrogen 2.915 N/A ILE 210.A N VAL 143.A O no hydrogen 3.036 N/A VAL 211.A N TRP 192.A O no hydrogen 2.899 N/A LEU 212.A N GLY 145.A O no hydrogen 2.903 N/A LYS 213.A N ASP 190.A O no hydrogen 3.023 N/A ILE 216.A N PHE 147.A O no hydrogen 2.829 N/A VAL 218.A N LYS 149.A O no hydrogen 2.879 N/A SER 219.A N GLN 222.A OE1 no hydrogen 3.020 N/A SER 219.A OG GLU 221.A OE1 no hydrogen 3.476 N/A SER 220.A OG.B GLU 221.A OE1 no hydrogen 3.210 N/A SER 220.A OG.B GLU 221.A OE2 no hydrogen 3.332 N/A GLN 222.A N SER 219.A OG no hydrogen 3.120 N/A GLN 222.A NE2 LYS 154.A O no hydrogen 2.988 N/A GLN 222.A NE2 GLN 158.A OE1 no hydrogen 2.944 N/A VAL 223.A N SER 219.A O no hydrogen 3.139 N/A LEU 224.A N SER 220.A O.A no hydrogen 2.866 N/A LEU 224.A N SER 220.A O.B no hydrogen 2.874 N/A LYS 225.A N GLU 221.A O no hydrogen 3.246 N/A LYS 225.A N GLN 222.A O no hydrogen 3.228 N/A LYS 225.A NZ VAL 161.A O no hydrogen 2.935 N/A LYS 225.A NZ ASP 165.A OD1 no hydrogen 2.725 N/A ARG 227.A N VAL 223.A O no hydrogen 3.220 N/A ARG 227.A NE GLY 99.A O no hydrogen 2.902 N/A ARG 227.A NH1 ASP 102.A OD1 no hydrogen 3.478 N/A ARG 227.A NH2 ASP 102.A OD1 no hydrogen 2.786 N/A LYS 228.A N LYS 225.A O no hydrogen 3.016 N/A LEU 229.A N PHE 226.A O no hydrogen 3.257 N/A ASN 230.A N LYS 168.A O no hydrogen 2.830 N/A ASN 230.A ND2 GLU 238.A OE2 no hydrogen 2.936 N/A PHE 231.A N GLU 239.A O no hydrogen 2.992 N/A ASN 232.A ND2 ASN 230.A OD1 no hydrogen 3.485 N/A ASN 232.A ND2 GLY 233.A O no hydrogen 3.060 N/A GLY 233.A N GLU 236.A OE1 no hydrogen 2.790 N/A GLU 236.A N GLY 233.A O no hydrogen 3.153 N/A GLU 239.A N ASN 232.A OD1 no hydrogen 2.742 N/A MET 241.A N LEU 229.A O no hydrogen 2.744 N/A ASN 244.A N TRP 98.A O no hydrogen 3.282 N/A ASN 244.A ND2 HIS 65.A O.A no hydrogen 2.898 N/A ASN 244.A ND2 HIS 65.A O.B no hydrogen 2.847 N/A TRP 245.A NE1 ASP 243.A OD1 no hydrogen 2.990 N/A ARG 246.A N GLU 107.A OE2 no hydrogen 2.784 N/A ARG 246.A NH1 GLN 29.A OE1 no hydrogen 2.811 N/A ARG 246.A NH1 SER 30.A O no hydrogen 2.848 N/A ARG 246.A NH2 ALA 24.A O no hydrogen 3.128 N/A ARG 246.A NH2 GLN 29.A OE1 no hydrogen 3.425 N/A GLN 249.A N PRO 31.A O no hydrogen 2.859 N/A GLN 249.A NE2 PRO 247.A O no hydrogen 2.732 N/A LYS 252.A NZ GLY 26.A O no hydrogen 3.001 N/A ARG 254.A N LYS 252.A O no hydrogen 3.062 N/A ARG 254.A NE LEU 251.A O no hydrogen 2.804 N/A ARG 254.A NH1 GLN 29.A O no hydrogen 3.020 N/A ARG 254.A NH1 PRO 195.A O no hydrogen 2.939 N/A ARG 254.A NH2 GLN 29.A O no hydrogen 2.866 N/A ARG 254.A NH2 PRO 250.A O no hydrogen 2.843 N/A ARG 254.A NH2 LEU 251.A O no hydrogen 3.525 N/A LYS 257.A N THR 193.A O no hydrogen 2.935 N/A ALA 258.A N LYS 40.A O no hydrogen 2.891 N/A SER 259.A N TYR 191.A O no hydrogen 2.930 N/A SER 259.A OG TYR 191.A O no hydrogen 3.425 N/A