Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4twh_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): VAL 2.A N GLN 129.A O no hydrogen 2.806 N/A VAL 4.A N ARG 131.A O no hydrogen 2.625 N/A SER 5.A N GLN 32.A O no hydrogen 3.026 N/A SER 5.A OG ASP 134.A OD2 no hydrogen 2.884 N/A VAL 6.A N ASP 134.A O no hydrogen 3.112 N/A SER 7.A N VAL 30.A O no hydrogen 2.818 N/A SER 7.A OG GLN 136.A OE1 no hydrogen 2.831 N/A ILE 8.A N GLN 136.A O no hydrogen 3.255 N/A PHE 9.A N TYR 28.A O no hydrogen 2.925 N/A ILE 10.A N TYR 138.A O no hydrogen 2.997 N/A ASN 11.A N ASP 26.A O no hydrogen 2.636 N/A ASN 11.A ND2 ASP 26.A OD2 no hydrogen 3.215 N/A LYS 12.A N ASP 26.A O no hydrogen 3.207 N/A TYR 14.A N LYS 24.A O no hydrogen 2.997 N/A ASN 17.A N THR 22.A O no hydrogen 2.646 N/A THR 18.A OG1 ARG 245.A O no hydrogen 3.296 N/A GLU 20.A N ASN 17.A OD1 no hydrogen 3.372 N/A THR 22.A N ASN 17.A O no hydrogen 3.278 N/A THR 22.A OG1 GLU 20.A OE1 no hydrogen 3.406 N/A TYR 23.A N PHE 100.A O no hydrogen 2.884 N/A TYR 23.A OH VAL 117.A O no hydrogen 2.526 N/A LYS 24.A N TYR 14.A O no hydrogen 2.800 N/A VAL 25.A N GLY 98.A O no hydrogen 2.799 N/A ASP 26.A N LYS 12.A O no hydrogen 3.049 N/A GLY 27.A N PHE 96.A O no hydrogen 3.070 N/A TYR 28.A N PHE 9.A O no hydrogen 2.994 N/A ILE 29.A N ALA 94.A O no hydrogen 2.797 N/A VAL 30.A N SER 7.A O no hydrogen 2.818 N/A ALA 31.A N TYR 92.A O no hydrogen 2.846 N/A GLN 32.A N SER 5.A O no hydrogen 2.987 N/A TRP 33.A N VAL 90.A O no hydrogen 3.037 N/A GLY 35.A N GLY 88.A O no hydrogen 2.813 N/A ARG 38.A N PRO 86.A O no hydrogen 3.087 N/A THR 40.A OG1 PRO 41.A O no hydrogen 3.535 N/A THR 40.A OG1 LYS 44.A O no hydrogen 2.263 N/A LYS 44.A N PRO 41.A O no hydrogen 3.322 N/A LEU 46.A N LEU 84.A O no hydrogen 2.586 N/A VAL 48.A N LEU 82.A O no hydrogen 2.740 N/A ASN 50.A N LYS 80.A O no hydrogen 2.751 N/A GLN 52.A N GLU 49.A O no hydrogen 2.736 N/A ILE 53.A N ASN 50.A O no hydrogen 3.009 N/A GLU 54.A N THR 51.A O no hydrogen 3.313 N/A TRP 56.A N ILE 53.A O no hydrogen 3.192 N/A ILE 57.A N ILE 53.A O no hydrogen 3.199 N/A ASN 58.A N GLU 54.A O no hydrogen 2.586 N/A ASN 58.A ND2 GLU 54.A O no hydrogen 2.526 N/A GLY 60.A N ILE 57.A O no hydrogen 2.925 N/A LEU 61.A N TRP 56.A O no hydrogen 3.173 N/A GLU 67.A N GLU 121.A O no hydrogen 2.714 N/A ILE 69.A N GLU 119.A O no hydrogen 2.820 N/A ASN 70.A ND2 SER 101.A O no hydrogen 3.003 N/A ASN 70.A ND2 VAL 117.A O no hydrogen 2.798 N/A VAL 71.A N PHE 68.A O no hydrogen 3.213 N/A VAL 72.A N SER 99.A O no hydrogen 2.688 N/A ASP 76.A N LEU 97.A O no hydrogen 2.751 N/A GLY 78.A N ARG 95.A O no hydrogen 2.846 N/A LYS 80.A N ASN 50.A OD1 no hydrogen 2.807 N/A ARG 81.A N ASN 93.A O no hydrogen 2.734 N/A LEU 82.A N VAL 48.A O no hydrogen 2.970 N/A MET 83.A N ILE 91.A O no hydrogen 2.929 N/A LEU 84.A N LEU 46.A O no hydrogen 2.658 N/A PHE 85.A N ARG 89.A O no hydrogen 3.234 N/A GLY 88.A N PHE 85.A O no hydrogen 3.513 N/A ARG 89.A N ASP 87.A OD1 no hydrogen 3.298 N/A ARG 89.A NH1 ASP 87.A OD2 no hydrogen 3.203 N/A VAL 90.A N TRP 33.A O no hydrogen 2.777 N/A ILE 91.A N MET 83.A O no hydrogen 2.933 N/A TYR 92.A N ALA 31.A O no hydrogen 2.605 N/A ASN 93.A N ARG 81.A O no hydrogen 2.974 N/A ALA 94.A N ILE 29.A O no hydrogen 3.207 N/A ARG 95.A N ASN 79.A O no hydrogen 3.241 N/A ARG 95.A NE ASP 26.A OD2 no hydrogen 2.903 N/A ARG 95.A NH2 ASP 26.A OD1 no hydrogen 2.609 N/A ARG 95.A NH2 ASP 26.A OD2 no hydrogen 3.091 N/A PHE 96.A N GLY 27.A O no hydrogen 2.872 N/A LEU 97.A N ASP 76.A O no hydrogen 2.734 N/A GLY 98.A N VAL 25.A O no hydrogen 2.986 N/A PHE 100.A N TYR 23.A O no hydrogen 2.755 N/A SER 101.A N ASN 70.A O no hydrogen 2.725 N/A SER 101.A OG GLN 21.A O no hydrogen 3.244 N/A ASN 102.A N GLN 21.A O no hydrogen 3.410 N/A ASN 102.A ND2 GLN 115.A O no hydrogen 2.930 N/A MET 104.A N GLN 21.A OE1 no hydrogen 2.960 N/A PHE 106.A N TYR 248.A OH no hydrogen 2.672 N/A ARG 107.A N ASP 105.A OD1 no hydrogen 3.018 N/A ARG 107.A NE ASP 105.A OD2 no hydrogen 2.942 N/A PHE 109.A N PHE 106.A O no hydrogen 3.317 N/A PHE 111.A N LEU 108.A O no hydrogen 2.520 N/A GLN 114.A N ALA 187.A O no hydrogen 2.932 N/A PHE 116.A N ILE 185.A O no hydrogen 2.687 N/A VAL 117.A N TYR 23.A OH no hydrogen 2.502 N/A LEU 118.A N VAL 183.A O no hydrogen 2.838 N/A GLU 119.A N ASN 70.A OD1 no hydrogen 2.892 N/A LEU 120.A N ILE 181.A O no hydrogen 2.842 N/A GLU 121.A N GLU 67.A O no hydrogen 2.955 N/A PHE 123.A N ALA 65.A O no hydrogen 2.815 N/A ASN 126.A N GLN 129.A OE1 no hydrogen 3.188 N/A GLN 129.A N ASN 126.A O no hydrogen 2.961 N/A LEU 130.A N ASN 126.A O no hydrogen 3.100 N/A ARG 131.A N VAL 2.A O no hydrogen 2.719 N/A ARG 131.A NH1 ASP 3.A OD1 no hydrogen 3.557 N/A SER 133.A N VAL 4.A O no hydrogen 3.039 N/A SER 133.A OG ASP 134.A OD1 no hydrogen 3.426 N/A TYR 138.A N ILE 8.A O no hydrogen 2.948 N/A ASN 141.A N THR 139.A O no hydrogen 2.427 N/A ILE 147.A N ASN 144.A O no hydrogen 3.259 N/A ASP 148.A N GLU 145.A O no hydrogen 2.864 N/A TRP 151.A N VAL 188.A O no hydrogen 2.671 N/A ARG 153.A N ASP 186.A O no hydrogen 3.197 N/A SER 157.A N ARG 184.A O no hydrogen 2.686 N/A HIS 159.A N THR 182.A O no hydrogen 2.898 N/A SER 161.A N ARG 180.A O no hydrogen 2.889 N/A ILE 163.A N PHE 178.A O no hydrogen 3.040 N/A ARG 164.A NH1 GLU 177.A OE2 no hydrogen 2.871 N/A TYR 165.A N ASN 176.A O no hydrogen 2.922 N/A TYR 165.A OH GLU 121.A OE2 no hydrogen 2.603 N/A GLN 175.A N GLN 175.A OE1 no hydrogen 2.399 N/A ASN 176.A N ASN 174.A O no hydrogen 2.602 N/A ASN 176.A ND2 TYR 165.A O no hydrogen 3.503 N/A ARG 180.A N SER 161.A O no hydrogen 2.784 N/A ARG 180.A NE GLU 121.A OE1 no hydrogen 2.824 N/A ARG 180.A NH1 GLU 119.A OE2 no hydrogen 2.675 N/A ARG 180.A NH2 GLU 121.A OE1 no hydrogen 2.528 N/A ARG 180.A NH2 TYR 165.A OH no hydrogen 3.275 N/A ILE 181.A N LEU 120.A O no hydrogen 2.902 N/A THR 182.A N HIS 159.A O no hydrogen 2.844 N/A VAL 183.A N LEU 118.A O no hydrogen 2.735 N/A ARG 184.A N SER 157.A O no hydrogen 2.707 N/A ARG 184.A NE GLN 115.A OE1 no hydrogen 2.931 N/A ILE 185.A N PHE 116.A O no hydrogen 2.702 N/A ALA 187.A N GLN 114.A O no hydrogen 2.845 N/A VAL 188.A N TRP 151.A O no hydrogen 2.934 N/A ARG 189.A N ASP 112.A O no hydrogen 3.211 N/A ARG 189.A NE ASP 112.A OD1 no hydrogen 2.730 N/A ARG 189.A NE ASP 112.A OD2 no hydrogen 3.179 N/A ARG 189.A NH2 ASP 112.A OD2 no hydrogen 3.012 N/A ASN 190.A N GLU 149.A O no hydrogen 3.043 N/A ASN 190.A ND2 ASP 148.A O no hydrogen 3.693 N/A SER 192.A N ASN 190.A OD1 no hydrogen 3.056 N/A SER 192.A OG ASN 190.A OD1 no hydrogen 2.577 N/A LEU 195.A N PRO 191.A O no hydrogen 2.948 N/A TRP 196.A N SER 192.A O no hydrogen 3.371 N/A SER 197.A N TYR 193.A O no hydrogen 2.870 N/A PHE 198.A N TYR 194.A O no hydrogen 2.920 N/A ILE 199.A N TYR 194.A O no hydrogen 2.841 N/A LEU 200.A N LEU 195.A O no hydrogen 2.911 N/A LEU 202.A N PHE 198.A O no hydrogen 3.029 N/A GLY 203.A N ILE 199.A O no hydrogen 2.807 N/A LEU 204.A N LEU 200.A O no hydrogen 3.044 N/A ILE 205.A N PRO 201.A O no hydrogen 2.837 N/A ILE 206.A N LEU 202.A O no hydrogen 2.952 N/A ALA 207.A N GLY 203.A O no hydrogen 2.740 N/A ALA 208.A N LEU 204.A O no hydrogen 2.858 N/A SER 209.A N ILE 205.A O no hydrogen 2.843 N/A TRP 210.A N ALA 207.A O no hydrogen 2.893 N/A TRP 210.A NE1 SER 262.A OG no hydrogen 2.782 N/A SER 211.A N ALA 208.A O no hydrogen 3.078 N/A SER 211.A OG ALA 208.A O no hydrogen 2.533 N/A VAL 212.A N SER 209.A O no hydrogen 3.233 N/A PHE 213.A N TRP 210.A O no hydrogen 3.510 N/A TRP 214.A N SER 211.A O no hydrogen 3.139 N/A LEU 215.A N VAL 212.A O no hydrogen 3.251 N/A SER 219.A N SER 217.A OG no hydrogen 3.284 N/A ARG 221.A N SER 217.A O no hydrogen 2.911 N/A ARG 221.A NE GLU 216.A O no hydrogen 3.311 N/A LEU 222.A N PHE 218.A O no hydrogen 2.753 N/A GLN 223.A N SER 219.A O no hydrogen 2.619 N/A THR 224.A N GLU 220.A O no hydrogen 2.883 N/A THR 224.A OG1 GLU 220.A O no hydrogen 2.749 N/A SER 225.A OG ARG 221.A O no hydrogen 3.232 N/A SER 225.A OG LEU 222.A O no hydrogen 2.391 N/A PHE 226.A N GLN 223.A O no hydrogen 3.173 N/A LEU 228.A N THR 224.A O no hydrogen 3.126 N/A MET 229.A N SER 225.A O no hydrogen 3.017 N/A LEU 230.A N PHE 226.A O no hydrogen 3.051 N/A THR 231.A N THR 227.A O no hydrogen 3.090 N/A THR 231.A OG1 THR 227.A O no hydrogen 2.914 N/A VAL 232.A N LEU 228.A O no hydrogen 3.176 N/A VAL 233.A N MET 229.A O no hydrogen 3.166 N/A ALA 234.A N LEU 230.A O no hydrogen 2.973 N/A TYR 235.A N THR 231.A O no hydrogen 2.873 N/A ALA 236.A N VAL 232.A O no hydrogen 2.779 N/A SER 237.A N VAL 233.A O no hydrogen 3.018 N/A SER 237.A OG ALA 234.A O no hydrogen 2.776 N/A TYR 238.A N ALA 234.A O no hydrogen 3.235 N/A TYR 238.A OH SER 197.A O no hydrogen 2.828 N/A THR 239.A N TYR 235.A O no hydrogen 3.061 N/A THR 239.A OG1 TYR 235.A O no hydrogen 3.086 N/A SER 240.A N ALA 236.A O no hydrogen 2.814 N/A SER 240.A OG ALA 236.A O no hydrogen 3.011 N/A ASN 241.A N SER 237.A O no hydrogen 2.830 N/A ILE 242.A N THR 239.A O no hydrogen 3.167 N/A LEU 243.A N THR 239.A O no hydrogen 2.818 N/A TYR 248.A OH MET 104.A O no hydrogen 3.383 N/A THR 250.A N ASP 253.A OD2 no hydrogen 2.721 N/A THR 250.A OG1 ASP 253.A OD2 no hydrogen 3.011 N/A VAL 251.A N PHE 109.A O no hydrogen 3.359 N/A ASP 253.A N THR 250.A OG1 no hydrogen 3.063 N/A GLN 254.A N THR 250.A O no hydrogen 2.848 N/A MET 255.A N VAL 251.A O no hydrogen 2.938 N/A ILE 256.A N ILE 252.A O no hydrogen 3.011 N/A ILE 257.A N ASP 253.A O no hydrogen 3.070 N/A ALA 258.A N GLN 254.A O no hydrogen 3.006 N/A GLY 259.A N MET 255.A O no hydrogen 3.057 N/A TYR 260.A N ILE 256.A O no hydrogen 3.108 N/A GLY 261.A N ILE 257.A O no hydrogen 2.643 N/A SER 262.A N ALA 258.A O no hydrogen 2.388 N/A ILE 263.A N GLY 259.A O no hydrogen 3.081 N/A PHE 264.A N TYR 260.A O no hydrogen 3.035 N/A ALA 265.A N GLY 261.A O no hydrogen 3.096 N/A ALA 266.A N SER 262.A O no hydrogen 3.088 N/A ILE 267.A N ILE 263.A O no hydrogen 2.803 N/A LEU 268.A N PHE 264.A O no hydrogen 3.240 N/A LEU 269.A N ALA 265.A O no hydrogen 3.275 N/A ILE 270.A N ALA 266.A O no hydrogen 2.870 N/A ILE 271.A N ILE 267.A O no hydrogen 3.085 N/A PHE 272.A N LEU 268.A O no hydrogen 2.660 N/A ALA 273.A N LEU 269.A O no hydrogen 2.493 N/A HIS 274.A N ILE 270.A O no hydrogen 3.299 N/A HIS 275.A N ILE 271.A O no hydrogen 2.919 N/A ARG 276.A N PHE 272.A O no hydrogen 3.155 N/A GLY 280.A N ASN 279.A OD1 no hydrogen 2.309 N/A GLU 282.A N ASN 279.A OD1 no hydrogen 2.862 N/A ASP 283.A N VAL 281.A O no hydrogen 2.669 N/A ASP 284.A N ALA 273.A O no hydrogen 3.395 N/A LEU 286.A N ASP 284.A OD1 no hydrogen 2.780 N/A ILE 287.A N ASP 284.A O no hydrogen 3.013 N/A ILE 287.A N ASP 284.A OD1 no hydrogen 3.121 N/A GLN 288.A N ASP 284.A O no hydrogen 3.043 N/A CYS 290.A N ILE 287.A O no hydrogen 3.379 N/A CYS 290.A SG ILE 287.A O no hydrogen 3.085 N/A ARG 291.A NH2 PHE 213.A O no hydrogen 2.211 N/A PHE 298.A N PHE 294.A O no hydrogen 2.850 N/A LEU 299.A N PRO 295.A O no hydrogen 3.124 N/A ALA 300.A N LEU 296.A O no hydrogen 2.850 N/A ILE 301.A N GLY 297.A O no hydrogen 3.128 N/A GLY 302.A N PHE 298.A O no hydrogen 2.999 N/A CYS 303.A N LEU 299.A O no hydrogen 3.126 N/A CYS 303.A SG LEU 299.A O no hydrogen 3.329 N/A VAL 304.A N ALA 300.A O no hydrogen 2.997 N/A ILE 307.A N VAL 304.A O no hydrogen 3.214 N/A