Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2v4b_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ARG 3.A N SER 46.A O no hydrogen 2.991 N/A ARG 3.A NH1 SER 1.A O no hydrogen 3.275 N/A TYR 4.A N LEU 200.A O no hydrogen 2.765 N/A VAL 5.A N SER 48.A O no hydrogen 2.855 N/A GLU 6.A N ASP 96.A OD2 no hydrogen 3.084 N/A THR 7.A N VAL 50.A O no hydrogen 2.830 N/A THR 7.A OG1 VAL 5.A O no hydrogen 3.241 N/A THR 7.A OG1 VAL 50.A O no hydrogen 3.428 N/A MET 8.A N THR 97.A O no hydrogen 2.985 N/A LEU 9.A N LYS 53.A O no hydrogen 2.947 N/A VAL 10.A N ILE 99.A O no hydrogen 2.890 N/A ALA 11.A N LEU 55.A O no hydrogen 3.042 N/A ASP 12.A N PHE 101.A O no hydrogen 3.206 N/A GLN 13.A NE2 HIS 58.A O no hydrogen 2.742 N/A SER 14.A OG ASP 12.A OD1 no hydrogen 2.509 N/A SER 14.A OG ASP 12.A OD2 no hydrogen 3.159 N/A SER 14.A OG THR 102.A OG1 no hydrogen 3.243 N/A MET 15.A N ASP 12.A OD1 no hydrogen 2.953 N/A ALA 16.A N ASP 12.A O no hydrogen 3.142 N/A GLU 17.A N GLN 13.A O no hydrogen 2.977 N/A PHE 18.A N SER 14.A O no hydrogen 3.176 N/A HIS 19.A N MET 15.A O no hydrogen 3.037 N/A HIS 19.A NE2 ASP 135.A OD1 no hydrogen 2.926 N/A GLY 20.A N ALA 16.A O no hydrogen 2.976 N/A GLY 22.A N HIS 19.A O no hydrogen 3.297 N/A LEU 23.A N GLY 20.A O no hydrogen 3.302 N/A HIS 25.A NE2 SER 218.A OG no hydrogen 3.338 N/A TYR 26.A N GLY 22.A O no hydrogen 3.047 N/A TYR 26.A OH ASP 135.A OD2 no hydrogen 2.488 N/A LEU 27.A N LEU 23.A O no hydrogen 2.938 N/A LEU 28.A N LYS 24.A O no hydrogen 3.050 N/A THR 29.A N HIS 25.A O no hydrogen 2.842 N/A THR 29.A OG1 HIS 25.A O no hydrogen 2.790 N/A LEU 30.A N TYR 26.A O no hydrogen 2.954 N/A PHE 31.A N LEU 27.A O no hydrogen 2.970 N/A SER 32.A N LEU 28.A O no hydrogen 2.950 N/A SER 32.A OG THR 29.A O no hydrogen 2.580 N/A VAL 33.A N THR 29.A O no hydrogen 3.231 N/A ALA 34.A N LEU 30.A O no hydrogen 3.272 N/A ALA 35.A N PHE 31.A O no hydrogen 2.849 N/A ARG 36.A N SER 32.A O no hydrogen 3.055 N/A ARG 36.A NH2 ASP 213.A O no hydrogen 3.277 N/A LEU 37.A N VAL 33.A O no hydrogen 3.150 N/A TYR 38.A N ALA 34.A O no hydrogen 3.109 N/A TYR 38.A OH ALA 145.A O no hydrogen 2.851 N/A LYS 39.A N ALA 35.A O no hydrogen 3.173 N/A LYS 39.A N ARG 36.A O no hydrogen 3.137 N/A LYS 39.A NZ SER 48.A OG no hydrogen 3.425 N/A HIS 40.A N LEU 37.A O no hydrogen 2.965 N/A SER 42.A N HIS 40.A ND1 no hydrogen 3.209 N/A SER 42.A OG HIS 40.A ND1 no hydrogen 2.907 N/A ILE 43.A N HIS 40.A O no hydrogen 3.167 N/A ARG 44.A N PRO 41.A O no hydrogen 2.883 N/A ASN 45.A ND2 ILE 43.A O no hydrogen 2.808 N/A ASN 45.A ND2 THR 189.A OG1 no hydrogen 2.833 N/A SER 48.A N ARG 3.A O no hydrogen 2.794 N/A VAL 50.A N VAL 5.A O no hydrogen 2.979 N/A VAL 52.A N THR 7.A O no hydrogen 2.938 N/A LYS 53.A NZ HIS 84.A O no hydrogen 3.039 N/A LEU 55.A N LEU 9.A O no hydrogen 2.888 N/A ILE 57.A N ALA 11.A O no hydrogen 2.959 N/A GLN 61.A N ASP 59.A OD1 no hydrogen 3.215 N/A LYS 62.A N ASP 59.A O no hydrogen 2.917 N/A GLY 63.A N GLU 60.A O no hydrogen 2.990 N/A THR 67.A N THR 73.A OG1 no hydrogen 2.725 N/A THR 67.A OG1 THR 73.A OG1 no hydrogen 3.159 N/A ALA 70.A N CYS 107.A O no hydrogen 3.141 N/A LEU 72.A N ASN 69.A OD1 no hydrogen 3.324 N/A THR 73.A N ASN 69.A O no hydrogen 2.803 N/A THR 73.A OG1 THR 67.A O no hydrogen 2.694 N/A THR 73.A OG1 THR 67.A OG1 no hydrogen 3.159 N/A THR 73.A OG1 ASN 69.A O no hydrogen 3.330 N/A LEU 74.A N ALA 70.A O no hydrogen 2.720 N/A ARG 75.A N ALA 71.A O no hydrogen 3.023 N/A ASN 76.A N LEU 72.A O no hydrogen 2.887 N/A ASN 76.A ND2 GLU 65.A O no hydrogen 3.056 N/A PHE 77.A N THR 73.A O no hydrogen 2.977 N/A CYS 78.A N LEU 74.A O no hydrogen 2.916 N/A CYS 78.A SG SER 127.A O no hydrogen 3.212 N/A ASN 79.A N ARG 75.A O no hydrogen 3.115 N/A TRP 80.A N ASN 76.A O no hydrogen 3.012 N/A TRP 80.A NE1 LYS 62.A O no hydrogen 3.057 N/A GLN 81.A N PHE 77.A O no hydrogen 2.820 N/A GLN 81.A NE2 CYS 78.A O no hydrogen 2.929 N/A GLN 81.A NE2 PRO 126.A O no hydrogen 2.964 N/A LYS 82.A N ASN 79.A O no hydrogen 3.306 N/A LYS 82.A NZ ASN 79.A OD1 no hydrogen 3.335 N/A GLN 83.A NE2 TRP 80.A O no hydrogen 3.221 N/A HIS 84.A N GLN 81.A O no hydrogen 3.051 N/A ASN 85.A N LYS 82.A O no hydrogen 3.243 N/A ASN 85.A ND2 TYR 95.A O no hydrogen 2.996 N/A ARG 90.A N SER 88.A OG no hydrogen 2.952 N/A ASP 91.A N SER 88.A O no hydrogen 3.216 N/A GLU 93.A N ASP 91.A OD1 no hydrogen 2.628 N/A HIS 94.A N ASP 91.A O no hydrogen 3.099 N/A HIS 94.A ND1 PRO 86.A O no hydrogen 2.499 N/A TYR 95.A N ASN 85.A OD1 no hydrogen 3.131 N/A TYR 95.A OH GLN 81.A OE1 no hydrogen 3.349 N/A ASP 96.A N GLU 6.A O no hydrogen 2.668 N/A THR 97.A N GLU 6.A O no hydrogen 3.181 N/A THR 97.A OG1 SER 129.A O no hydrogen 3.408 N/A THR 97.A OG1 SER 129.A OG no hydrogen 2.719 N/A ALA 98.A N SER 129.A O no hydrogen 3.110 N/A ILE 99.A N MET 8.A O no hydrogen 2.990 N/A LEU 100.A N SER 131.A O no hydrogen 2.971 N/A PHE 101.A N VAL 10.A O no hydrogen 2.856 N/A THR 102.A N ILE 133.A O no hydrogen 3.095 N/A THR 102.A OG1 ASP 12.A OD2 no hydrogen 2.540 N/A THR 102.A OG1 SER 14.A OG no hydrogen 3.243 N/A ARG 103.A N SER 14.A OG no hydrogen 2.843 N/A ARG 103.A NH1 PHE 227.A O no hydrogen 2.967 N/A ARG 103.A NH2 ASP 135.A OD1 no hydrogen 2.961 N/A ARG 103.A NH2 PHE 227.A O no hydrogen 2.945 N/A GLN 104.A N THR 102.A OG1 no hydrogen 3.033 N/A GLN 104.A NE2 VAL 66.A O no hydrogen 3.336 N/A LEU 106.A N GLU 134.A OE2 no hydrogen 2.948 N/A CYS 107.A N SER 68.A O no hydrogen 2.611 N/A CYS 107.A SG ASP 105.A O no hydrogen 3.799 N/A GLY 108.A N THR 111.A O no hydrogen 2.786 N/A ASP 113.A N THR 111.A OG1 no hydrogen 3.331 N/A MET 117.A N VAL 132.A O no hydrogen 2.966 N/A GLY 121.A N HIS 150.A O no hydrogen 3.029 N/A THR 122.A OG1 ASP 119.A O no hydrogen 3.247 N/A THR 122.A OG1 ARG 128.A O no hydrogen 3.351 N/A CYS 124.A SG HIS 196.A O no hydrogen 3.600 N/A ASP 125.A N THR 122.A O no hydrogen 2.945 N/A SER 127.A N ASP 125.A OD1 no hydrogen 2.938 N/A SER 127.A OG ASP 125.A OD1 no hydrogen 2.591 N/A SER 127.A OG ASP 125.A OD2 no hydrogen 3.406 N/A ARG 128.A N ASP 125.A O no hydrogen 2.899 N/A SER 129.A OG ASP 96.A O no hydrogen 2.773 N/A SER 129.A OG THR 97.A OG1 no hydrogen 2.719 N/A SER 129.A OG VAL 123.A O no hydrogen 3.075 N/A SER 131.A N ALA 98.A O no hydrogen 3.096 N/A VAL 132.A N MET 117.A O no hydrogen 2.901 N/A ILE 133.A N LEU 100.A O no hydrogen 2.743 N/A GLU 134.A N LEU 115.A O no hydrogen 2.788 N/A ASP 135.A N THR 102.A O no hydrogen 2.858 N/A GLY 137.A N ASP 135.A OD2 no hydrogen 3.221 N/A GLN 139.A N GLN 139.A OE1 no hydrogen 2.919 N/A ALA 140.A N GLY 137.A O no hydrogen 2.804 N/A ALA 141.A N LEU 138.A O no hydrogen 3.124 N/A PHE 142.A N GLN 139.A O no hydrogen 2.997 N/A THR 143.A N GLN 139.A O no hydrogen 3.342 N/A THR 144.A N ALA 140.A O no hydrogen 2.787 N/A THR 144.A OG1 ALA 140.A O no hydrogen 2.723 N/A ALA 145.A N ALA 141.A O no hydrogen 3.017 N/A HIS 146.A N PHE 142.A O no hydrogen 2.976 N/A HIS 146.A ND1 MET 169.A O no hydrogen 2.825 N/A HIS 146.A NE2 HIS 156.A NE2 no hydrogen 3.095 N/A GLU 147.A N THR 143.A O no hydrogen 2.975 N/A LEU 148.A N THR 144.A O no hydrogen 3.060 N/A GLY 149.A N ALA 145.A O no hydrogen 3.066 N/A HIS 150.A N HIS 146.A O no hydrogen 3.229 N/A HIS 150.A ND1 MET 154.A O no hydrogen 2.832 N/A HIS 150.A NE2 HIS 156.A NE2 no hydrogen 3.149 N/A VAL 151.A N GLU 147.A O no hydrogen 3.015 N/A PHE 152.A N LEU 148.A O no hydrogen 2.933 N/A ASN 153.A N HIS 150.A O no hydrogen 2.715 N/A MET 154.A N GLY 149.A O no hydrogen 2.892 N/A HIS 156.A NE2 HIS 146.A NE2 no hydrogen 3.095 N/A ASP 157.A N MET 170.A O no hydrogen 3.069 N/A ALA 159.A N HIS 156.A O no hydrogen 3.088 N/A GLN 161.A N GLN 161.A OE1 no hydrogen 2.729 N/A CYS 162.A N ALA 159.A O no hydrogen 3.167 N/A CYS 162.A SG HIS 156.A O no hydrogen 3.842 N/A ALA 163.A N LYS 160.A O no hydrogen 3.125 N/A LEU 165.A N CYS 162.A O no hydrogen 3.223 N/A ASN 166.A N CYS 162.A O no hydrogen 2.969 N/A ASN 166.A ND2 ASP 157.A O no hydrogen 3.338 N/A ASN 166.A ND2 ASP 157.A OD1 no hydrogen 2.882 N/A HIS 168.A ND1 GLN 178.A O no hydrogen 2.615 N/A MET 169.A N PRO 179.A O no hydrogen 2.668 N/A ALA 171.A N HIS 168.A O no hydrogen 3.050 N/A ASP 175.A N SER 167.A O no hydrogen 2.792 N/A SER 177.A N ASP 175.A OD1 no hydrogen 3.087 N/A SER 177.A OG ASP 175.A OD1 no hydrogen 2.637 N/A SER 177.A OG ASP 175.A OD2 no hydrogen 3.064 N/A GLN 178.A N ASP 175.A O no hydrogen 2.897 N/A GLN 178.A NE2 SER 177.A O no hydrogen 2.753 N/A TRP 180.A NE1 LEU 37.A O no hydrogen 3.018 N/A SER 181.A OG ASP 157.A OD1 no hydrogen 2.400 N/A SER 181.A OG ASN 166.A OD1 no hydrogen 3.183 N/A SER 181.A OG SER 184.A OG no hydrogen 3.419 N/A CYS 183.A N ASN 166.A OD1 no hydrogen 2.966 N/A SER 184.A N SER 181.A OG no hydrogen 3.166 N/A SER 184.A OG SER 181.A OG no hydrogen 3.419 N/A ALA 185.A N SER 181.A O no hydrogen 3.072 N/A TYR 186.A N PRO 182.A O no hydrogen 2.994 N/A MET 187.A N CYS 183.A O no hydrogen 2.858 N/A ILE 188.A N SER 184.A O no hydrogen 3.124 N/A THR 189.A N ALA 185.A O no hydrogen 3.170 N/A THR 189.A OG1 ALA 185.A O no hydrogen 2.525 N/A SER 190.A N TYR 186.A O no hydrogen 2.981 N/A SER 190.A OG TYR 186.A O no hydrogen 2.985 N/A PHE 191.A N MET 187.A O no hydrogen 3.169 N/A LEU 192.A N ILE 188.A O no hydrogen 3.058 N/A ASP 193.A N THR 189.A O no hydrogen 2.793 N/A ASN 194.A N SER 190.A O no hydrogen 2.869 N/A GLY 195.A N LEU 192.A O no hydrogen 3.007 N/A HIS 196.A N PHE 191.A O no hydrogen 3.193 N/A CYS 199.A SG VAL 123.A O no hydrogen 3.941 N/A LEU 200.A N GLY 197.A O no hydrogen 3.087 N/A GLN 205.A NE2 ARG 90.A O no hydrogen 2.528 N/A ILE 208.A N VAL 51.A O no hydrogen 2.930 N/A GLY 216.A N ASP 259.A O no hydrogen 2.762 N/A THR 217.A N LEU 214.A O no hydrogen 2.973 N/A SER 218.A N PRO 215.A O no hydrogen 3.228 N/A SER 218.A OG HIS 25.A NE2 no hydrogen 3.338 N/A TYR 219.A N PRO 215.A O no hydrogen 3.135 N/A ARG 223.A N ASP 220.A OD2 no hydrogen 3.054 N/A ARG 223.A NH1 GLN 226.A OE1 no hydrogen 3.151 N/A GLN 224.A N ASP 220.A O no hydrogen 2.919 N/A GLN 224.A NE2 TYR 219.A O no hydrogen 3.047 N/A GLN 224.A NE2 THR 261.A OG1 no hydrogen 2.811 N/A CYS 225.A N ALA 221.A O no hydrogen 3.038 N/A CYS 225.A SG ALA 221.A O no hydrogen 3.554 N/A CYS 225.A SG TRP 243.A O no hydrogen 3.729 N/A GLN 226.A N ASN 222.A O no hydrogen 3.012 N/A GLN 226.A NE2 GLU 231.A O no hydrogen 3.190 N/A PHE 227.A N ARG 223.A O no hydrogen 2.993 N/A THR 228.A N CYS 225.A O no hydrogen 3.315 N/A THR 228.A OG1 ASP 136.A O no hydrogen 2.881 N/A THR 228.A OG1 GLN 139.A OE1 no hydrogen 3.521 N/A THR 228.A OG1 GLN 224.A O no hydrogen 3.279 N/A PHE 229.A N CYS 225.A O no hydrogen 2.828 N/A GLY 230.A N GLN 226.A O no hydrogen 2.922 N/A SER 233.A N GLY 230.A O no hydrogen 2.917 N/A SER 233.A OG THR 245.A O no hydrogen 3.057 N/A LYS 234.A N THR 245.A OG1 no hydrogen 2.910 N/A HIS 235.A N ASN 222.A OD1 no hydrogen 2.991 N/A CYS 236.A N TRP 243.A O no hydrogen 2.811 N/A LEU 242.A N PHE 255.A O no hydrogen 2.993 N/A CYS 244.A N GLN 251.A O no hydrogen 2.717 N/A THR 245.A N LYS 234.A O no hydrogen 2.788 N/A THR 245.A OG1 LYS 234.A O no hydrogen 3.383 N/A GLY 246.A N VAL 249.A O no hydrogen 2.883 N/A GLN 251.A N CYS 244.A O no hydrogen 2.655 N/A GLN 251.A NE2 THR 245.A O no hydrogen 3.191 N/A THR 252.A OG1 LEU 242.A O no hydrogen 2.786 N/A LYS 253.A NZ ASP 136.A OD2 no hydrogen 3.014 N/A HIS 254.A N THR 252.A OG1 no hydrogen 2.908 N/A TRP 257.A N CYS 239.A O no hydrogen 2.938 N/A TRP 257.A NE1 THR 241.A O no hydrogen 3.241 N/A ALA 258.A N GLN 224.A OE1 no hydrogen 2.875 N/A GLY 260.A N CYS 269.A O no hydrogen 2.846 N/A THR 261.A N ALA 258.A O no hydrogen 3.123 N/A THR 261.A OG1 ALA 258.A O no hydrogen 2.492 N/A CYS 263.A N LYS 267.A O no hydrogen 3.289 N/A LYS 267.A N GLY 264.A O no hydrogen 3.022 N/A LYS 267.A NZ ASN 276.A OD1 no hydrogen 2.758 N/A TRP 268.A N VAL 275.A O no hydrogen 2.872 N/A CYS 269.A N THR 261.A O no hydrogen 2.766 N/A CYS 269.A SG THR 261.A O no hydrogen 3.533 N/A ILE 270.A N LYS 273.A O no hydrogen 2.893 N/A ASN 271.A N ASP 259.A OD1 no hydrogen 3.015 N/A LYS 273.A N ILE 270.A O no hydrogen 3.243 N/A CYS 274.A SG CYS 263.A O no hydrogen 3.484 N/A VAL 275.A N TRP 268.A O no hydrogen 2.945 N/A LYS 277.A N GLY 266.A O no hydrogen 2.845 N/A