Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4two_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): HIS 2.A NE2 GLU 7.A OE1 no hydrogen 2.644 N/A LEU 8.A N VAL 80.A O no hydrogen 2.667 N/A THR 11.A N ASP 9.A OD1 no hydrogen 3.056 N/A THR 11.A OG1 ASP 9.A OD1 no hydrogen 3.111 N/A ASN 12.A N ASP 9.A O no hydrogen 2.910 N/A ILE 13.A N ALA 10.A O no hydrogen 3.148 N/A SER 14.A N ARG 31.A O no hydrogen 2.963 N/A SER 14.A OG ASP 16.A OD1 no hydrogen 3.421 N/A ASP 16.A N SER 29.A O no hydrogen 2.918 N/A LYS 17.A N SER 29.A O no hydrogen 3.300 N/A VAL 19.A N VAL 27.A O no hydrogen 2.754 N/A GLY 20.A N VAL 27.A O no hydrogen 3.148 N/A GLY 22.A N GLY 25.A O no hydrogen 2.565 N/A GLU 26.A N THR 46.A OG1 no hydrogen 3.215 N/A VAL 27.A N GLY 20.A O no hydrogen 2.698 N/A CYS 28.A N ILE 44.A O no hydrogen 2.636 N/A SER 29.A N LYS 17.A O no hydrogen 2.789 N/A GLY 30.A N VAL 42.A O no hydrogen 2.943 N/A ARG 31.A N SER 14.A O no hydrogen 2.941 N/A ARG 31.A NH1 GLU 39.A OE1 no hydrogen 2.647 N/A LEU 32.A N ILE 40.A O no hydrogen 2.944 N/A LYS 33.A N ASN 12.A O no hydrogen 2.767 N/A LYS 33.A NZ LYS 37.A O no hydrogen 2.829 N/A LYS 33.A NZ GLU 39.A OE2 no hydrogen 2.922 N/A LEU 34.A N LYS 38.A O no hydrogen 2.772 N/A LYS 37.A N LEU 34.A O no hydrogen 2.781 N/A LYS 38.A N SER 36.A OG no hydrogen 3.327 N/A ILE 40.A N LEU 32.A O no hydrogen 3.021 N/A VAL 42.A N GLY 30.A O no hydrogen 2.898 N/A ALA 43.A N THR 91.A O no hydrogen 2.957 N/A ILE 44.A N CYS 28.A O no hydrogen 2.695 N/A LYS 45.A N ILE 89.A O no hydrogen 2.854 N/A LYS 45.A NZ GLU 62.A OE1 no hydrogen 3.147 N/A THR 46.A N GLU 26.A O no hydrogen 2.961 N/A THR 46.A OG1 GLU 26.A O no hydrogen 3.339 N/A LEU 47.A N VAL 87.A O no hydrogen 2.910 N/A LYS 48.A N PHE 24.A O no hydrogen 2.713 N/A THR 52.A N GLN 55.A OE1 no hydrogen 2.587 N/A THR 52.A OG1 GLN 55.A OE1 no hydrogen 3.299 N/A GLN 55.A N THR 52.A OG1 no hydrogen 3.047 N/A ARG 56.A N THR 52.A O no hydrogen 3.101 N/A ARG 57.A N GLU 53.A O no hydrogen 3.135 N/A ASP 58.A N LYS 54.A O no hydrogen 2.992 N/A PHE 59.A N GLN 55.A O no hydrogen 2.822 N/A LEU 60.A N ARG 56.A O no hydrogen 3.006 N/A GLY 61.A N ARG 57.A O no hydrogen 2.855 N/A GLY 61.A N ASP 58.A O no hydrogen 3.261 N/A GLU 62.A N PHE 59.A O no hydrogen 3.238 N/A SER 64.A N LEU 60.A O no hydrogen 3.029 N/A ILE 65.A N GLY 61.A O no hydrogen 3.115 N/A MET 66.A N GLU 62.A O no hydrogen 2.943 N/A GLY 67.A N ALA 63.A O no hydrogen 2.769 N/A GLN 68.A N ILE 65.A O no hydrogen 2.975 N/A PHE 69.A N MET 66.A O no hydrogen 3.052 N/A ASN 73.A N HIS 71.A ND1 no hydrogen 2.902 N/A ASN 73.A ND2 CYS 152.A O no hydrogen 2.954 N/A ILE 74.A N HIS 71.A O no hydrogen 3.084 N/A ILE 75.A N VAL 154.A O no hydrogen 2.964 N/A ARG 76.A N GLU 92.A OE2 no hydrogen 2.775 N/A ARG 76.A NE GLU 78.A OE2 no hydrogen 3.013 N/A GLU 78.A N VAL 90.A O no hydrogen 2.731 N/A GLY 79.A N VAL 90.A O no hydrogen 3.263 N/A VAL 80.A N LYS 6.A O no hydrogen 2.865 N/A VAL 81.A N MET 88.A O no hydrogen 3.030 N/A THR 82.A N GLU 7.A OE2 no hydrogen 2.957 N/A THR 82.A OG1 GLU 7.A OE1 no hydrogen 2.764 N/A THR 82.A OG1 GLU 7.A OE2 no hydrogen 3.539 N/A LYS 83.A N GLU 7.A OE2 no hydrogen 3.030 N/A LYS 85.A NZ TYR 51.A OH no hydrogen 2.764 N/A MET 88.A N VAL 81.A O no hydrogen 2.878 N/A ILE 89.A N LYS 45.A O no hydrogen 2.875 N/A VAL 90.A N GLY 79.A O no hydrogen 2.928 N/A THR 91.A N ALA 43.A O no hydrogen 2.938 N/A THR 91.A OG1 GLU 92.A O no hydrogen 2.907 N/A GLU 92.A N ARG 76.A O no hydrogen 3.053 N/A ASN 96.A N ILE 146.A O no hydrogen 3.002 N/A ASN 96.A ND2 ASN 147.A O no hydrogen 2.905 N/A GLY 97.A N MET 94.A O no hydrogen 3.170 N/A SER 98.A OG.A ARG 142.A O no hydrogen 3.379 N/A SER 98.A OG.B ASP 100.A OD1 no hydrogen 3.429 N/A SER 98.A OG.B SER 101.A OG no hydrogen 2.577 N/A LEU 99.A N ILE 144.A O no hydrogen 2.821 N/A SER 101.A OG SER 98.A O.A no hydrogen 3.022 N/A SER 101.A OG SER 98.A O.B no hydrogen 2.983 N/A SER 101.A OG SER 98.A OG.B no hydrogen 2.577 N/A PHE 102.A N SER 98.A O.A no hydrogen 3.027 N/A PHE 102.A N SER 98.A O.B no hydrogen 3.030 N/A LEU 103.A N LEU 99.A O no hydrogen 2.884 N/A ARG 104.A N ASP 100.A O no hydrogen 3.130 N/A ARG 104.A NE GLY 198.A O no hydrogen 2.706 N/A ARG 104.A NH1 ASP 100.A OD2 no hydrogen 2.649 N/A ARG 104.A NH1 GLY 198.A O no hydrogen 3.277 N/A LYS 105.A N PHE 102.A O no hydrogen 3.132 N/A HIS 106.A N LEU 103.A O no hydrogen 2.984 N/A HIS 106.A ND1 GLN 109.A OE1 no hydrogen 2.910 N/A GLN 109.A N HIS 106.A O no hydrogen 2.891 N/A GLN 109.A NE2 LYS 105.A O no hydrogen 3.628 N/A PHE 110.A N TYR 197.A OH no hydrogen 3.000 N/A THR 111.A N GLN 114.A OE1 no hydrogen 3.124 N/A GLN 114.A N THR 111.A OG1 no hydrogen 2.969 N/A LEU 115.A N THR 111.A O no hydrogen 3.052 N/A VAL 116.A N VAL 112.A O no hydrogen 2.841 N/A GLY 117.A N ILE 113.A O no hydrogen 2.939 N/A MET 118.A N GLN 114.A O no hydrogen 3.164 N/A LEU 119.A N LEU 115.A O no hydrogen 2.915 N/A ARG 120.A N VAL 116.A O no hydrogen 2.776 N/A ARG 120.A NE ASP 256.A OD1 no hydrogen 2.683 N/A ARG 120.A NH2 ASP 256.A OD1 no hydrogen 3.454 N/A ARG 120.A NH2 ASP 256.A OD2 no hydrogen 3.064 N/A GLY 121.A N GLY 117.A O no hydrogen 3.102 N/A ILE 122.A N MET 118.A O no hydrogen 3.191 N/A ALA 123.A N LEU 119.A O no hydrogen 3.146 N/A SER 124.A N ARG 120.A O no hydrogen 2.899 N/A GLY 125.A N GLY 121.A O no hydrogen 2.993 N/A MET 126.A N ILE 122.A O no hydrogen 3.001 N/A LYS 127.A N ALA 123.A O no hydrogen 2.764 N/A LYS 127.A NZ ASP 131.A OD2 no hydrogen 2.627 N/A TYR 128.A N SER 124.A O no hydrogen 3.104 N/A LEU 129.A N GLY 125.A O no hydrogen 2.833 N/A SER 130.A N MET 126.A O no hydrogen 2.870 N/A SER 130.A OG MET 126.A O no hydrogen 2.754 N/A SER 130.A OG LYS 127.A O no hydrogen 2.944 N/A ASP 131.A N LYS 127.A O no hydrogen 2.947 N/A MET 132.A N TYR 128.A O no hydrogen 3.005 N/A GLY 133.A N SER 130.A O no hydrogen 2.997 N/A TYR 134.A N LEU 129.A O no hydrogen 3.209 N/A VAL 135.A N ARG 161.A O no hydrogen 2.911 N/A HIS 136.A N ASP 183.A OD2 no hydrogen 2.928 N/A HIS 136.A NE2 SER 155.A O.A no hydrogen 3.098 N/A HIS 136.A NE2 SER 155.A O.B no hydrogen 3.076 N/A ARG 137.A N ASP 183.A OD1 no hydrogen 3.128 N/A ARG 137.A NE LEU 159.A O no hydrogen 2.893 N/A ARG 137.A NH1 LEU 159.A O no hydrogen 3.099 N/A ASP 138.A N HIS 136.A ND1 no hydrogen 2.975 N/A ALA 141.A N GLU 193.A OE1 no hydrogen 2.943 N/A ASN 143.A N ALA 140.A O no hydrogen 2.901 N/A ASN 143.A ND2 ASP 138.A O no hydrogen 2.701 N/A ASN 143.A ND2 ASP 138.A OD2 no hydrogen 2.983 N/A ILE 144.A N ALA 141.A O no hydrogen 3.057 N/A LEU 145.A N LYS 153.A O no hydrogen 2.999 N/A ILE 146.A N GLY 97.A O no hydrogen 2.931 N/A ASN 147.A N VAL 151.A O no hydrogen 3.029 N/A ASN 149.A N ASN 147.A OD1 no hydrogen 2.861 N/A LEU 150.A N ASN 147.A O no hydrogen 2.990 N/A VAL 151.A N ASN 147.A OD1 no hydrogen 2.994 N/A CYS 152.A SG LEU 150.A O no hydrogen 3.804 N/A LYS 153.A N LEU 145.A O no hydrogen 2.889 N/A LYS 153.A NZ PRO 72.A O no hydrogen 3.246 N/A LYS 153.A NZ GLU 92.A OE1 no hydrogen 2.687 N/A LYS 153.A NZ GLU 92.A OE2 no hydrogen 3.179 N/A VAL 154.A N ASN 73.A O no hydrogen 2.876 N/A SER 155.A N.A ASN 143.A O no hydrogen 2.960 N/A SER 155.A N.B ASN 143.A O no hydrogen 2.941 N/A SER 155.A OG.A ASN 143.A O no hydrogen 2.666 N/A PHE 157.A N GLU 62.A OE2 no hydrogen 3.261 N/A ARG 161.A N VAL 135.A O no hydrogen 2.932 N/A LEU 163.A N GLY 133.A O no hydrogen 3.048 N/A ARG 166.A NE PRO 201.A O no hydrogen 2.688 N/A ARG 166.A NE TRP 203.A O no hydrogen 3.336 N/A ARG 166.A NH1 MET 205.A O no hydrogen 3.521 N/A ARG 166.A NH2 TYR 202.A O no hydrogen 3.366 N/A ARG 166.A NH2 TRP 203.A O no hydrogen 2.819 N/A ARG 166.A NH2 MET 205.A O no hydrogen 2.791 N/A TRP 167.A N PRO 164.A O no hydrogen 3.121 N/A TRP 167.A NE1 GLU 193.A OE1 no hydrogen 2.878 N/A THR 168.A N ILE 165.A O no hydrogen 3.114 N/A THR 168.A OG1 PRO 164.A O no hydrogen 2.722 N/A GLU 171.A N GLU 171.A OE1 no hydrogen 2.825 N/A ALA 172.A N SER 169.A OG no hydrogen 3.206 N/A ILE 173.A N SER 169.A O no hydrogen 2.936 N/A ALA 174.A N PRO 170.A O no hydrogen 2.743 N/A TYR 175.A N GLU 171.A O no hydrogen 3.058 N/A ARG 176.A N ALA 172.A O no hydrogen 2.889 N/A LYS 177.A N GLU 171.A O no hydrogen 3.430 N/A THR 179.A N SER 182.A OG no hydrogen 2.916 N/A SER 182.A N THR 179.A O no hydrogen 3.031 N/A SER 182.A N THR 179.A OG1 no hydrogen 3.253 N/A SER 182.A OG THR 179.A O no hydrogen 2.666 N/A ASP 183.A N THR 179.A O no hydrogen 3.275 N/A VAL 184.A N SER 180.A O no hydrogen 2.928 N/A TRP 185.A N ALA 181.A O no hydrogen 3.234 N/A SER 186.A N SER 182.A O no hydrogen 3.200 N/A SER 186.A OG TRP 167.A O no hydrogen 2.582 N/A SER 186.A OG SER 182.A O no hydrogen 3.175 N/A TYR 187.A N ASP 183.A O no hydrogen 2.767 N/A TYR 187.A OH LEU 119.A O no hydrogen 2.627 N/A GLY 188.A N VAL 184.A O no hydrogen 2.935 N/A ILE 189.A N TRP 185.A O no hydrogen 3.130 N/A VAL 190.A N SER 186.A O no hydrogen 2.868 N/A LEU 191.A N TYR 187.A O no hydrogen 2.810 N/A TRP 192.A N GLY 188.A O no hydrogen 3.094 N/A TRP 192.A NE1 PRO 221.A O no hydrogen 2.847 N/A GLU 193.A N ILE 189.A O no hydrogen 2.882 N/A VAL 194.A N VAL 190.A O no hydrogen 2.840 N/A MET 195.A N LEU 191.A O no hydrogen 3.022 N/A SER 196.A N TRP 192.A O no hydrogen 2.897 N/A SER 196.A N GLU 193.A O no hydrogen 3.260 N/A SER 196.A OG TRP 192.A O no hydrogen 2.838 N/A TYR 197.A N VAL 194.A O no hydrogen 2.874 N/A GLY 198.A N GLU 193.A O no hydrogen 2.765 N/A GLU 199.A N SER 196.A O no hydrogen 3.366 N/A ARG 200.A N GLU 199.A OE2 no hydrogen 2.900 N/A ARG 200.A NE TRP 203.A O no hydrogen 3.087 N/A TRP 203.A N ARG 200.A O no hydrogen 2.910 N/A MET 205.A N TYR 202.A O no hydrogen 3.010 N/A SER 206.A OG ASP 209.A OD2 no hydrogen 2.822 N/A ASP 209.A N SER 206.A O no hydrogen 3.020 N/A VAL 210.A N SER 206.A O no hydrogen 3.117 N/A ILE 211.A N ASN 207.A O no hydrogen 3.082 N/A LYS 212.A N GLN 208.A O no hydrogen 3.081 N/A ALA 213.A N ASP 209.A O no hydrogen 2.806 N/A VAL 214.A N VAL 210.A O no hydrogen 3.124 N/A ASP 215.A N ILE 211.A O no hydrogen 3.101 N/A GLU 216.A N LYS 212.A O no hydrogen 2.934 N/A GLY 217.A N VAL 214.A O no hydrogen 2.800 N/A TYR 218.A N ALA 213.A O no hydrogen 2.928 N/A ARG 219.A N LEU 274.A O no hydrogen 2.713 N/A ARG 219.A NE TRP 238.A O no hydrogen 2.992 N/A ARG 219.A NH1 VAL 214.A O no hydrogen 2.961 N/A ARG 219.A NH1 TYR 218.A O no hydrogen 2.876 N/A ARG 219.A NH2 TRP 238.A O no hydrogen 2.888 N/A CYS 226.A N PRO 223.A O no hydrogen 3.054 N/A CYS 226.A SG PRO 227.A O no hydrogen 3.485 N/A ALA 228.A N ILE 267.A O no hydrogen 2.858 N/A LEU 230.A N PRO 227.A O no hydrogen 3.043 N/A TYR 231.A N PRO 227.A O no hydrogen 3.062 N/A TYR 231.A OH LEU 220.A O no hydrogen 2.626 N/A GLN 232.A N ALA 228.A O no hydrogen 2.857 N/A GLN 232.A NE2 ASP 236.A OD1 no hydrogen 2.838 N/A LEU 233.A N ALA 229.A O no hydrogen 3.114 N/A MET 234.A N LEU 230.A O no hydrogen 3.113 N/A LEU 235.A N TYR 231.A O no hydrogen 3.074 N/A ASP 236.A N GLN 232.A O no hydrogen 2.857 N/A CYS 237.A N LEU 233.A O no hydrogen 2.993 N/A CYS 237.A SG LEU 233.A O no hydrogen 3.354 N/A TRP 238.A N MET 234.A O no hydrogen 2.893 N/A GLN 239.A N ASP 236.A O no hydrogen 3.228 N/A GLN 239.A NE2 LEU 235.A O no hydrogen 3.326 N/A GLN 239.A NE2 SER 278.A OG no hydrogen 3.047 N/A LYS 240.A NZ ASP 215.A O no hydrogen 2.852 N/A ASN 244.A N ASP 241.A O no hydrogen 2.695 N/A ARG 245.A N ARG 242.A O no hydrogen 3.040 N/A ARG 245.A NE GLN 239.A O no hydrogen 2.889 N/A ARG 245.A NH1 GLU 171.A OE2 no hydrogen 2.691 N/A ARG 245.A NH1 ALA 181.A O no hydrogen 2.913 N/A ARG 245.A NH2 GLU 171.A OE1 no hydrogen 2.850 N/A ARG 245.A NH2 GLU 171.A OE2 no hydrogen 3.443 N/A ARG 245.A NH2 GLN 239.A O no hydrogen 3.035 N/A LYS 247.A N GLN 250.A OE1 no hydrogen 2.787 N/A ILE 251.A N LYS 247.A O no hydrogen 3.066 N/A VAL 252.A N PHE 248.A O no hydrogen 2.931 N/A SER 253.A N GLU 249.A O no hydrogen 3.056 N/A SER 253.A OG GLU 249.A O no hydrogen 2.836 N/A ILE 254.A N GLN 250.A O no hydrogen 2.783 N/A LEU 255.A N ILE 251.A O no hydrogen 2.930 N/A ASP 256.A N VAL 252.A O no hydrogen 2.843 N/A LYS 257.A N SER 253.A O no hydrogen 3.139 N/A LEU 258.A N ILE 254.A O no hydrogen 3.152 N/A ILE 259.A N LEU 255.A O no hydrogen 2.962 N/A ARG 260.A N ASP 256.A O no hydrogen 3.209 N/A ARG 260.A N LYS 257.A O no hydrogen 3.132 N/A ASN 261.A N LYS 257.A O no hydrogen 3.228 N/A SER 264.A N ASN 261.A O no hydrogen 2.750 N/A SER 264.A OG ASN 261.A O no hydrogen 2.273 N/A LYS 266.A N GLY 263.A O no hydrogen 3.402 N/A THR 269.A N CYS 226.A O no hydrogen 3.360 N/A THR 269.A OG1 CYS 226.A O no hydrogen 3.522 N/A SER 271.A OG LEU 273.A O no hydrogen 2.725 N/A LEU 274.A N ARG 219.A O no hydrogen 2.833 N/A ASP 276.A N GLY 217.A O no hydrogen 3.229 N/A GLN 277.A NE2 LEU 275.A O no hydrogen 3.534 N/A SER 278.A N ASP 276.A OD1 no hydrogen 3.156 N/A SER 278.A OG ASP 276.A OD1 no hydrogen 3.136 N/A SER 278.A OG ASP 276.A OD2 no hydrogen 3.223 N/A