Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3pxx_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 4.A N GLY 1.A O no hydrogen 3.195 N/A SER 4.A OG GLY 1.A O no hydrogen 3.491 N/A GLY 6.A N GLN 9.A OE1 no hydrogen 2.768 N/A ARG 7.A N GLU 33.A OE1 no hydrogen 2.828 N/A ARG 7.A NE GLU 263.A OE1 no hydrogen 3.385 N/A ARG 7.A NE GLU 263.A OE2 no hydrogen 2.882 N/A ARG 7.A NH1 GLU 263.A OE1 no hydrogen 2.708 N/A VAL 8.A N GLU 33.A O no hydrogen 2.972 N/A GLN 9.A N GLY 6.A O no hydrogen 3.364 N/A GLN 9.A NE2 ASP 10.A OD1 no hydrogen 3.357 N/A GLN 9.A NE2 ASP 10.A OD2 no hydrogen 3.358 N/A ASP 10.A N GLY 34.A O no hydrogen 2.622 N/A LYS 11.A N VAL 8.A O no hydrogen 3.129 N/A LYS 11.A NZ.A ASP 262.A OD1 no hydrogen 2.765 N/A LYS 11.A NZ.B ALA 260.A O no hydrogen 2.698 N/A LYS 11.A NZ.B ASP 262.A OD1 no hydrogen 2.877 N/A VAL 12.A N ASP 101.A OD2 no hydrogen 2.917 N/A VAL 13.A N ASP 36.A O no hydrogen 2.942 N/A LEU 14.A N VAL 102.A O no hydrogen 2.790 N/A VAL 15.A N ILE 38.A O no hydrogen 2.826 N/A THR 16.A N VAL 104.A O no hydrogen 3.044 N/A GLY 18.A N PHE 40.A O no hydrogen 3.147 N/A ALA 19.A N ASP 41.A OD2 no hydrogen 3.125 N/A ARG 20.A NH1 PRO 52.A O no hydrogen 2.928 N/A ARG 20.A NH2 PRO 52.A O no hydrogen 2.984 N/A ARG 24.A N ARG 20.A O no hydrogen 3.169 N/A ARG 24.A NE ALA 19.A O no hydrogen 3.142 N/A ARG 24.A NH2 ALA 19.A O no hydrogen 3.116 N/A SER 25.A N GLY 21.A O no hydrogen 3.156 N/A SER 25.A OG SER 253.A OG no hydrogen 2.725 N/A HIS 26.A N GLN 22.A O no hydrogen 2.752 N/A HIS 26.A ND1 SER 253.A OG no hydrogen 2.789 N/A ALA 27.A N GLY 23.A O no hydrogen 3.050 N/A VAL 28.A N ARG 24.A O no hydrogen 3.042 N/A LYS 29.A N SER 25.A O no hydrogen 2.886 N/A LEU 30.A N HIS 26.A O no hydrogen 2.866 N/A ALA 31.A N ALA 27.A O no hydrogen 2.996 N/A GLU 32.A N VAL 28.A O no hydrogen 2.918 N/A GLU 33.A N LYS 29.A O no hydrogen 3.081 N/A GLY 34.A N ALA 31.A O no hydrogen 2.866 N/A ALA 35.A N LEU 30.A O no hydrogen 3.060 N/A ASP 36.A N LYS 11.A O no hydrogen 2.914 N/A ILE 37.A N LYS 72.A O no hydrogen 3.068 N/A ILE 38.A N VAL 13.A O no hydrogen 2.732 N/A LEU 39.A N TYR 74.A O no hydrogen 2.815 N/A PHE 40.A N VAL 15.A O no hydrogen 3.056 N/A ASP 41.A N ALA 76.A O no hydrogen 3.219 N/A CYS 43.A N ASP 41.A OD1 no hydrogen 3.239 N/A CYS 43.A SG ASP 41.A O no hydrogen 3.822 N/A CYS 43.A SG THR 55.A O no hydrogen 3.433 N/A HIS 44.A ND1 ASP 45.A O no hydrogen 2.764 N/A THR 48.A OG1 ASP 123.A OD2 no hydrogen 2.523 N/A ASN 49.A N ILE 46.A O no hydrogen 2.900 N/A ASN 49.A ND2 TYR 51.A O no hydrogen 3.100 N/A TYR 51.A N ASN 49.A O no hydrogen 2.931 N/A LEU 53.A N ASP 45.A OD1 no hydrogen 2.938 N/A THR 55.A N ASP 58.A OD2 no hydrogen 2.877 N/A SER 56.A OG GLU 77.A OE2 no hydrogen 2.430 N/A ARG 57.A NE GLU 61.A OE2 no hydrogen 3.329 N/A ASP 58.A N THR 55.A OG1 no hydrogen 2.984 N/A LEU 59.A N THR 55.A O no hydrogen 3.229 N/A GLU 60.A N SER 56.A O no hydrogen 3.051 N/A GLU 61.A N ARG 57.A O no hydrogen 2.762 N/A ALA 62.A N ASP 58.A O no hydrogen 2.854 N/A GLY 63.A N LEU 59.A O no hydrogen 3.070 N/A LEU 64.A N GLU 60.A O no hydrogen 3.030 N/A GLU 65.A N GLU 61.A O no hydrogen 2.999 N/A VAL 66.A N ALA 62.A O no hydrogen 2.994 N/A GLU 67.A N GLY 63.A O no hydrogen 2.854 N/A LYS 68.A N LEU 64.A O no hydrogen 2.879 N/A THR 69.A N VAL 66.A O no hydrogen 3.161 N/A THR 69.A OG1 VAL 66.A O no hydrogen 2.645 N/A GLY 70.A N GLU 67.A O no hydrogen 2.828 N/A ARG 71.A N THR 69.A OG1 no hydrogen 3.352 N/A ARG 71.A NE ASP 36.A OD1 no hydrogen 2.819 N/A ARG 71.A NH1 ASP 10.A OD1 no hydrogen 3.185 N/A ARG 71.A NH2 ASP 10.A OD1 no hydrogen 3.040 N/A ARG 71.A NH2 ASP 36.A OD1 no hydrogen 3.244 N/A ARG 71.A NH2 ASP 36.A OD2 no hydrogen 3.124 N/A LYS 72.A N ASP 36.A OD1 no hydrogen 2.901 N/A TYR 74.A N ILE 37.A O no hydrogen 2.846 N/A ALA 76.A N LEU 39.A O no hydrogen 3.019 N/A VAL 78.A N ASP 41.A O no hydrogen 2.881 N/A ARG 81.A N ASP 79.A OD1 no hydrogen 3.072 N/A ARG 81.A NE ASP 79.A OD1 no hydrogen 3.107 N/A ARG 81.A NE ASP 79.A OD2 no hydrogen 3.167 N/A ARG 81.A NH2 ASP 79.A OD2 no hydrogen 2.885 N/A ASP 82.A N ASP 79.A O no hydrogen 3.000 N/A ALA 85.A N ASP 82.A OD1 no hydrogen 3.058 N/A VAL 86.A N ASP 82.A O no hydrogen 2.997 N/A SER 87.A N ARG 83.A O no hydrogen 2.878 N/A ARG 88.A N ALA 84.A O no hydrogen 2.953 N/A GLU 89.A N ALA 85.A O no hydrogen 3.094 N/A LEU 90.A N VAL 86.A O no hydrogen 2.896 N/A ALA 91.A N SER 87.A O no hydrogen 3.122 N/A ASN 92.A N ARG 88.A O no hydrogen 3.208 N/A ASN 92.A ND2 GLU 89.A OE1 no hydrogen 3.268 N/A ALA 93.A N GLU 89.A O no hydrogen 2.897 N/A VAL 94.A N LEU 90.A O no hydrogen 2.839 N/A ALA 95.A N ALA 91.A O no hydrogen 2.903 N/A GLU 96.A N ALA 93.A O no hydrogen 3.104 N/A PHE 97.A N ALA 93.A O no hydrogen 3.081 N/A PHE 97.A N VAL 94.A O no hydrogen 3.147 N/A GLY 98.A N VAL 94.A O no hydrogen 2.520 N/A LYS 99.A NZ ASP 10.A O no hydrogen 2.813 N/A ASP 101.A N VAL 12.A O no hydrogen 2.904 N/A VAL 102.A N VAL 12.A O no hydrogen 3.071 N/A VAL 103.A N SER 148.A O no hydrogen 2.990 N/A VAL 104.A N LEU 14.A O no hydrogen 2.727 N/A ALA 105.A N ILE 150.A O no hydrogen 2.759 N/A ASN 106.A N THR 16.A OG1 no hydrogen 3.060 N/A ASN 106.A ND2 THR 16.A O no hydrogen 2.925 N/A ALA 107.A N THR 16.A OG1 no hydrogen 3.095 N/A ILE 109.A N ASP 128.A OD1 no hydrogen 2.982 N/A CYS 110.A N ASN 49.A OD1 no hydrogen 3.144 N/A CYS 110.A N TYR 51.A OH no hydrogen 3.153 N/A LEU 112.A N CYS 110.A O no hydrogen 2.786 N/A GLY 113.A N GLN 166.A O no hydrogen 3.127 N/A LEU 116.A N GLY 113.A O no hydrogen 3.416 N/A GLN 119.A NE2 ASP 123.A OD1 no hydrogen 2.947 N/A ALA 120.A N PRO 117.A O no hydrogen 2.954 N/A ALA 122.A N VAL 118.A O no hydrogen 3.282 N/A ASP 123.A N GLN 119.A O no hydrogen 2.810 N/A ALA 124.A N ALA 120.A O no hydrogen 3.032 N/A PHE 125.A N PHE 121.A O no hydrogen 2.922 N/A ASP 126.A N ALA 122.A O no hydrogen 2.783 N/A VAL 127.A N ASP 123.A O no hydrogen 3.086 N/A ASP 128.A N ALA 124.A O no hydrogen 2.852 N/A PHE 129.A N PHE 125.A O no hydrogen 2.909 N/A VAL 130.A N PHE 125.A O no hydrogen 3.004 N/A VAL 132.A N PHE 129.A O no hydrogen 3.134 N/A ILE 133.A N PHE 129.A O no hydrogen 3.089 N/A ASN 134.A N VAL 130.A O no hydrogen 2.903 N/A ASN 134.A ND2 VAL 80.A O no hydrogen 2.957 N/A THR 135.A N GLY 131.A O no hydrogen 3.039 N/A THR 135.A OG1 GLY 131.A O no hydrogen 2.666 N/A VAL 136.A N VAL 132.A O no hydrogen 2.921 N/A HIS 137.A N ILE 133.A O no hydrogen 2.897 N/A ALA 138.A N ASN 134.A O no hydrogen 2.984 N/A ALA 139.A N THR 135.A O no hydrogen 3.156 N/A LEU 140.A N VAL 136.A O no hydrogen 2.888 N/A TYR 142.A N ALA 139.A O no hydrogen 2.959 N/A LEU 143.A N LEU 140.A O no hydrogen 2.979 N/A GLY 146.A N SER 195.A O no hydrogen 2.919 N/A ALA 147.A N THR 144.A O no hydrogen 2.962 N/A SER 148.A N ASP 101.A O no hydrogen 3.093 N/A SER 148.A OG LEU 259.A O no hydrogen 2.742 N/A ILE 149.A N ARG 197.A O no hydrogen 2.769 N/A ILE 150.A N VAL 103.A O no hydrogen 2.733 N/A THR 151.A N ASN 199.A O no hydrogen 2.969 N/A THR 151.A OG1 THR 184.A OG1 no hydrogen 2.820 N/A THR 151.A OG1 ASN 199.A O no hydrogen 3.475 N/A THR 152.A N ALA 105.A O no hydrogen 3.160 N/A GLY 153.A N ILE 201.A O no hydrogen 2.683 N/A SER 154.A N HIS 202.A ND1 no hydrogen 2.912 N/A VAL 155.A N PRO 203.A O no hydrogen 2.971 N/A GLY 157.A N SER 154.A OG no hydrogen 3.127 N/A LEU 158.A N SER 154.A O no hydrogen 3.092 N/A ILE 159.A N VAL 155.A O no hydrogen 2.841 N/A ALA 160.A N ALA 156.A O no hydrogen 3.099 N/A ALA 161.A N LEU 158.A O no hydrogen 2.948 N/A GLN 163.A N ILE 159.A O no hydrogen 3.145 N/A GLY 170.A N GLN 166.A O no hydrogen 3.306 N/A ALA 171.A N GLY 167.A O no hydrogen 3.085 N/A GLY 172.A N PRO 168.A O no hydrogen 2.867 N/A TYR 173.A N GLY 169.A O no hydrogen 2.952 N/A SER 174.A N GLY 170.A O no hydrogen 3.117 N/A SER 174.A OG GLY 170.A O no hydrogen 3.145 N/A TYR 175.A N ALA 171.A O no hydrogen 3.115 N/A ALA 176.A N GLY 172.A O no hydrogen 3.034 N/A LYS 177.A N TYR 173.A O no hydrogen 2.926 N/A LYS 177.A NZ THR 152.A O no hydrogen 2.958 N/A LYS 177.A NZ GLY 153.A O no hydrogen 3.370 N/A GLN 178.A N SER 174.A O no hydrogen 2.931 N/A GLN 178.A NE2 GLY 157.A O no hydrogen 3.136 N/A LEU 179.A N TYR 175.A O no hydrogen 2.905 N/A VAL 180.A N ALA 176.A O no hydrogen 2.828 N/A ASP 181.A N LYS 177.A O no hydrogen 3.245 N/A SER 182.A N GLN 178.A O no hydrogen 3.150 N/A SER 182.A OG LEU 179.A O no hydrogen 3.420 N/A TYR 183.A N LEU 179.A O no hydrogen 2.693 N/A TYR 183.A OH HIS 137.A NE2 no hydrogen 2.784 N/A THR 184.A N VAL 180.A O no hydrogen 2.793 N/A THR 184.A OG1 THR 151.A OG1 no hydrogen 2.820 N/A THR 184.A OG1 VAL 180.A O no hydrogen 2.655 N/A LEU 185.A N ASP 181.A O no hydrogen 3.348 N/A GLN 186.A N SER 182.A O no hydrogen 3.226 N/A LEU 187.A N TYR 183.A O no hydrogen 2.937 N/A ALA 188.A N THR 184.A O no hydrogen 2.798 N/A ALA 189.A N LEU 185.A O no hydrogen 3.093 N/A GLN 190.A N GLN 186.A O no hydrogen 3.118 N/A LEU 191.A N LEU 187.A O no hydrogen 2.808 N/A ALA 192.A N ALA 188.A O no hydrogen 2.947 N/A GLN 194.A N LEU 191.A O no hydrogen 3.020 N/A SER 195.A N ALA 192.A O no hydrogen 2.871 N/A ILE 196.A N LEU 191.A O no hydrogen 3.292 N/A ARG 197.A N ALA 147.A O no hydrogen 3.060 N/A ARG 197.A NH1.B LEU 259.A O no hydrogen 3.306 N/A ARG 197.A NH1.B VAL 267.A O no hydrogen 3.134 N/A ARG 197.A NH2.A LEU 259.A O no hydrogen 3.061 N/A ARG 197.A NH2.B LEU 259.A O no hydrogen 2.905 N/A ALA 198.A N THR 268.A OG1 no hydrogen 3.084 N/A ASN 199.A N ILE 149.A O no hydrogen 2.924 N/A ASN 199.A ND2 VAL 267.A O no hydrogen 3.007 N/A VAL 200.A N LEU 270.A O no hydrogen 3.111 N/A ILE 201.A N THR 151.A O no hydrogen 2.837 N/A HIS 202.A N PHE 272.A O no hydrogen 2.867 N/A HIS 202.A NE2 ASP 181.A OD1 no hydrogen 2.618 N/A THR 204.A N VAL 274.A O no hydrogen 3.236 N/A THR 204.A OG1 GLN 240.A OE1 no hydrogen 2.739 N/A ASN 205.A ND2 PRO 245.A O no hydrogen 2.999 N/A ASN 207.A N VAL 247.A O no hydrogen 2.948 N/A ASN 207.A ND2 GLU 248.A OE1 no hydrogen 3.261 N/A THR 208.A N VAL 206.A O no hydrogen 2.775 N/A MET 210.A N THR 208.A OG1 no hydrogen 3.237 N/A ASN 212.A N THR 208.A O no hydrogen 2.917 N/A ASN 212.A ND2 ASN 207.A OD1 no hydrogen 2.926 N/A ASN 212.A ND2 THR 208.A O no hydrogen 3.011 N/A SER 213.A N LEU 211.A O no hydrogen 3.019 N/A SER 213.A OG MET 210.A O no hydrogen 2.999 N/A MET 216.A N SER 213.A OG no hydrogen 3.238 N/A TYR 217.A N SER 213.A O no hydrogen 3.023 N/A ARG 218.A N ALA 214.A O no hydrogen 3.169 N/A ARG 218.A NH1 ALA 214.A O no hydrogen 3.039 N/A GLN 219.A N PRO 215.A O no hydrogen 3.037 N/A PHE 220.A N MET 216.A O no hydrogen 2.962 N/A ARG 221.A N TYR 217.A O no hydrogen 2.818 N/A ARG 221.A NE ASP 223.A OD1 no hydrogen 2.968 N/A ARG 221.A NH1 ASP 231.A O no hydrogen 3.068 N/A ARG 221.A NH2 ASP 223.A OD2 no hydrogen 2.732 N/A LEU 224.A N ARG 221.A O no hydrogen 2.935 N/A SER 228.A N ASP 231.A OD2 no hydrogen 3.037 N/A ARG 229.A NE ASN 212.A OD1 no hydrogen 2.749 N/A ARG 229.A NH2 ASN 212.A OD1 no hydrogen 2.935 N/A ARG 229.A NH2 TYR 246.A OH no hydrogen 3.299 N/A ASP 231.A N SER 228.A OG no hydrogen 3.156 N/A ALA 232.A N SER 228.A O no hydrogen 2.981 N/A LEU 233.A N ARG 229.A O no hydrogen 2.770 N/A ALA 235.A N ALA 232.A O no hydrogen 2.861 N/A PHE 236.A N ALA 232.A O no hydrogen 2.952 N/A ALA 238.A N ALA 235.A O no hydrogen 3.149 N/A MET 239.A N PHE 236.A O no hydrogen 3.266 N/A GLN 240.A N PRO 237.A O no hydrogen 2.981 N/A GLN 240.A NE2 PHE 236.A O no hydrogen 3.186 N/A GLN 240.A NE2 THR 244.A O no hydrogen 2.847 N/A MET 242.A N ALA 276.A O no hydrogen 2.906 N/A THR 244.A OG1 TYR 246.A O no hydrogen 2.764 N/A VAL 247.A N ASN 205.A O no hydrogen 2.818 N/A GLU 248.A N ASP 251.A OD2 no hydrogen 2.804 N/A ASP 251.A N GLU 248.A O no hydrogen 3.040 N/A SER 253.A N ALA 249.A O no hydrogen 2.919 N/A SER 253.A OG SER 25.A OG no hydrogen 2.725 N/A SER 253.A OG HIS 26.A ND1 no hydrogen 2.789 N/A SER 253.A OG ALA 249.A O no hydrogen 3.216 N/A ASN 254.A N SER 250.A O no hydrogen 2.939 N/A VAL 256.A N ILE 252.A O no hydrogen 2.866 N/A CYS 257.A N SER 253.A O no hydrogen 2.732 N/A PHE 258.A N ASN 254.A O no hydrogen 3.102 N/A LEU 259.A N ALA 255.A O no hydrogen 3.064 N/A ALA 260.A N VAL 256.A O no hydrogen 2.791 N/A SER 261.A N CYS 257.A O no hydrogen 2.944 N/A SER 261.A N PHE 258.A O no hydrogen 3.221 N/A SER 261.A OG ARG 7.A O no hydrogen 2.858 N/A GLU 263.A N SER 261.A OG no hydrogen 3.102 N/A SER 264.A N SER 261.A O no hydrogen 3.132 N/A SER 264.A OG PHE 258.A O no hydrogen 2.983 N/A SER 264.A OG LEU 259.A O no hydrogen 3.077 N/A SER 264.A OG SER 261.A O no hydrogen 3.043 N/A ARG 265.A N ASP 262.A O no hydrogen 3.107 N/A VAL 267.A N SER 264.A O no hydrogen 2.872 N/A THR 268.A OG1 ALA 198.A O no hydrogen 3.393 N/A GLY 269.A N ALA 198.A O no hydrogen 2.780 N/A LEU 270.A N ASN 199.A OD1 no hydrogen 2.846 N/A GLN 271.A NE2 ASP 181.A OD1 no hydrogen 3.161 N/A GLN 271.A NE2 ASP 181.A OD2 no hydrogen 2.876 N/A PHE 272.A N VAL 200.A O no hydrogen 2.708 N/A VAL 274.A N HIS 202.A O no hydrogen 2.965 N/A GLY 277.A N ASP 275.A OD1 no hydrogen 2.797 N/A ALA 278.A N ASP 275.A O no hydrogen 2.869 N/A MET 279.A N ASP 275.A OD2 no hydrogen 2.854 N/A LEU 280.A N GLY 277.A O no hydrogen 2.965 N/A LYS 281.A N ALA 278.A O no hydrogen 3.095 N/A LYS 281.A NZ ALA 238.A O no hydrogen 3.165 N/A PHE 282.A N MET 279.A O no hydrogen 3.287 N/A