Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2pza_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): THR 2.A N GLU 5.A OE1 no hydrogen 2.661 N/A THR 2.A OG1 GLU 5.A OE1 no hydrogen 2.876 N/A GLN 4.A NE2 TYR 235.A O no hydrogen 2.871 N/A GLN 4.A NE2 LYS 239.A O no hydrogen 2.988 N/A GLU 5.A N THR 2.A OG1 no hydrogen 3.167 N/A GLN 6.A N THR 2.A O no hydrogen 2.789 N/A GLN 6.A NE2 MET 1.A O no hydrogen 2.971 N/A ILE 7.A N LEU 3.A O no hydrogen 2.842 N/A MET 8.A N GLN 4.A O no hydrogen 3.027 N/A LYS 9.A N GLU 5.A O no hydrogen 3.195 N/A ALA 10.A N GLN 6.A O no hydrogen 3.076 N/A LEU 11.A N ILE 7.A O no hydrogen 2.868 N/A HIS 12.A N LYS 9.A O no hydrogen 2.903 N/A VAL 13.A N MET 8.A O no hydrogen 2.967 N/A LYS 20.A N ASP 18.A OD1 no hydrogen 3.234 N/A LYS 20.A NZ GLU 196.A OE1 no hydrogen 3.493 N/A GLU 22.A N ASP 18.A O no hydrogen 2.971 N/A ILE 23.A N PRO 19.A O no hydrogen 2.941 N/A ARG 24.A N LYS 20.A O no hydrogen 3.069 N/A ARG 24.A NE ASP 28.A OD2 no hydrogen 3.245 N/A ARG 24.A NH2 ASP 28.A OD2 no hydrogen 2.899 N/A ARG 24.A NH2 GLU 65.A OE1 no hydrogen 2.707 N/A ARG 24.A NH2 GLU 65.A OE2 no hydrogen 3.328 N/A LYS 25.A N ALA 21.A O no hydrogen 2.971 N/A LYS 25.A NZ GLN 14.A OE1 no hydrogen 3.448 N/A LYS 25.A NZ GLU 22.A OE2 no hydrogen 2.887 N/A ARG 26.A N GLU 22.A O no hydrogen 2.962 N/A ARG 26.A NE GLU 22.A OE1 no hydrogen 3.029 N/A ARG 26.A NH1 PRO 181.A O no hydrogen 2.930 N/A ARG 26.A NH1 THR 183.A O no hydrogen 2.962 N/A ARG 26.A NH2 GLU 22.A OE1 no hydrogen 2.823 N/A ARG 26.A NH2 THR 183.A O no hydrogen 3.332 N/A VAL 27.A N ILE 23.A O no hydrogen 2.910 N/A ASP 28.A N ARG 24.A O no hydrogen 2.781 N/A PHE 29.A N LYS 25.A O no hydrogen 2.798 N/A LEU 30.A N ARG 26.A O no hydrogen 3.221 N/A LYS 31.A N VAL 27.A O no hydrogen 3.301 N/A LYS 31.A NZ GLU 65.A OE1 no hydrogen 2.789 N/A LYS 31.A NZ GLU 69.A OE2 no hydrogen 2.718 N/A ASP 32.A N ASP 28.A O no hydrogen 2.979 N/A TYR 33.A N PHE 29.A O no hydrogen 3.063 N/A VAL 34.A N LEU 30.A O no hydrogen 3.037 N/A LYS 35.A N LYS 31.A O no hydrogen 2.907 N/A LYS 35.A NZ GLU 69.A OE1 no hydrogen 3.335 N/A LYS 36.A N ASP 32.A O no hydrogen 3.189 N/A THR 37.A N TYR 33.A O no hydrogen 3.152 N/A THR 37.A N VAL 34.A O no hydrogen 3.255 N/A THR 37.A OG1 VAL 34.A O no hydrogen 3.043 N/A GLY 38.A N VAL 34.A O no hydrogen 3.062 N/A ALA 39.A N THR 37.A OG1 no hydrogen 3.297 N/A LYS 40.A N GLY 152.A O no hydrogen 2.747 N/A PHE 42.A N THR 74.A O no hydrogen 2.775 N/A VAL 43.A N LEU 154.A O no hydrogen 2.999 N/A LEU 44.A N ILE 76.A O no hydrogen 3.201 N/A GLY 45.A N GLN 144.A OE1 no hydrogen 3.058 N/A ILE 46.A N VAL 78.A O no hydrogen 3.023 N/A SER 47.A N SER 52.A OG no hydrogen 3.062 N/A SER 47.A OG SER 52.A OG no hydrogen 3.148 N/A GLY 49.A N SER 47.A OG no hydrogen 2.939 N/A GLN 50.A NE2 LYS 187.A O no hydrogen 3.255 N/A SER 52.A OG SER 47.A OG no hydrogen 3.148 N/A SER 52.A OG GLY 49.A O no hydrogen 3.334 N/A THR 53.A N GLY 49.A O no hydrogen 3.073 N/A THR 53.A OG1 GLY 49.A O no hydrogen 2.888 N/A LEU 54.A N GLN 50.A O no hydrogen 2.940 N/A ALA 55.A N ASP 51.A O no hydrogen 2.794 N/A GLY 56.A N SER 52.A O no hydrogen 2.633 N/A ARG 57.A N THR 53.A O no hydrogen 3.191 N/A ARG 57.A NH1 ILE 98.A O no hydrogen 2.581 N/A LEU 58.A N LEU 54.A O no hydrogen 3.123 N/A ALA 59.A N ALA 55.A O no hydrogen 3.034 N/A ALA 59.A N GLY 56.A O no hydrogen 3.029 N/A GLN 60.A N GLY 56.A O no hydrogen 3.095 N/A GLN 60.A NE2 GLU 64.A OE2 no hydrogen 3.268 N/A GLN 60.A NE2 ASP 101.A OD2 no hydrogen 2.725 N/A LEU 61.A N ARG 57.A O no hydrogen 2.980 N/A ALA 62.A N LEU 58.A O no hydrogen 3.020 N/A VAL 63.A N ALA 59.A O no hydrogen 3.051 N/A GLU 64.A N GLN 60.A O no hydrogen 3.057 N/A GLU 65.A N LEU 61.A O no hydrogen 2.956 N/A ILE 66.A N ALA 62.A O no hydrogen 2.769 N/A ARG 67.A N VAL 63.A O no hydrogen 2.884 N/A ARG 67.A NH1 ALA 73.A O no hydrogen 2.880 N/A ARG 67.A NH1 ASP 101.A OD1 no hydrogen 2.709 N/A ARG 67.A NH2 ASP 101.A OD2 no hydrogen 2.807 N/A ASN 68.A N GLU 64.A O no hydrogen 2.880 N/A GLU 69.A N GLU 65.A O no hydrogen 2.925 N/A GLY 70.A N ARG 67.A O no hydrogen 2.870 N/A GLY 71.A N ILE 66.A O no hydrogen 2.920 N/A PHE 75.A N ASP 101.A OD1 no hydrogen 3.314 N/A ILE 76.A N PHE 42.A O no hydrogen 3.045 N/A ALA 77.A N GLN 102.A O no hydrogen 2.733 N/A VAL 78.A N LEU 44.A O no hydrogen 2.864 N/A ARG 79.A N VAL 104.A O no hydrogen 2.767 N/A ARG 79.A NE ILE 46.A O no hydrogen 3.246 N/A ARG 79.A NH1 GLN 85.A OE1 no hydrogen 3.248 N/A ARG 79.A NH1 GLU 88.A OE2 no hydrogen 3.030 N/A ARG 79.A NH2 ILE 46.A O no hydrogen 3.346 N/A ARG 79.A NH2 GLN 85.A OE1 no hydrogen 2.458 N/A TYR 82.A OH ASP 113.A OD1 no hydrogen 2.452 N/A LYS 83.A N ASP 107.A OD1 no hydrogen 2.749 N/A GLN 85.A NE2 SER 47.A O no hydrogen 3.022 N/A GLN 85.A NE2 ASP 87.A OD1 no hydrogen 2.704 N/A GLU 88.A N GLN 85.A O no hydrogen 3.156 N/A ALA 91.A N ASP 87.A O no hydrogen 3.218 N/A GLN 92.A N GLU 88.A O no hydrogen 2.916 N/A GLN 92.A NE2 GLU 88.A OE2 no hydrogen 3.023 N/A LEU 93.A N ASP 89.A O no hydrogen 2.938 N/A ALA 94.A N ASP 90.A O no hydrogen 2.880 N/A LEU 95.A N ALA 91.A O no hydrogen 2.860 N/A GLN 96.A N GLN 92.A O no hydrogen 2.900 N/A PHE 97.A N LEU 93.A O no hydrogen 3.222 N/A ILE 98.A N ALA 94.A O no hydrogen 2.855 N/A GLN 99.A N LEU 95.A O no hydrogen 3.093 N/A GLN 99.A NE2 GLN 96.A O no hydrogen 2.703 N/A ASP 101.A N GLN 60.A OE1 no hydrogen 2.758 N/A GLN 102.A N PHE 75.A O no hydrogen 3.086 N/A VAL 104.A N ALA 77.A O no hydrogen 2.980 N/A PHE 106.A N ARG 79.A O no hydrogen 2.887 N/A ILE 108.A N PRO 81.A O no hydrogen 3.000 N/A ALA 109.A N ASP 107.A OD1 no hydrogen 3.102 N/A VAL 112.A N ILE 108.A O no hydrogen 2.966 N/A ASP 113.A N ALA 109.A O no hydrogen 2.765 N/A ALA 114.A N SER 110.A O no hydrogen 3.041 N/A PHE 115.A N THR 111.A O no hydrogen 3.116 N/A SER 116.A N VAL 112.A O no hydrogen 2.926 N/A SER 116.A OG VAL 112.A O no hydrogen 3.310 N/A SER 116.A OG ASP 113.A O no hydrogen 3.400 N/A ASN 117.A N ASP 113.A O no hydrogen 2.889 N/A GLN 118.A N ALA 114.A O no hydrogen 3.127 N/A TYR 119.A N PHE 115.A O no hydrogen 2.878 N/A TYR 119.A OH GLU 125.A OE2 no hydrogen 2.966 N/A GLU 120.A N SER 116.A O no hydrogen 3.128 N/A ASN 121.A N ASN 117.A O no hydrogen 3.239 N/A LEU 122.A N GLN 118.A O no hydrogen 3.038 N/A LEU 123.A N TYR 119.A O no hydrogen 2.712 N/A ASN 131.A N THR 128.A OG1 no hydrogen 3.146 N/A LYS 132.A N THR 128.A O no hydrogen 3.010 N/A LYS 132.A NZ TYR 82.A OH no hydrogen 3.170 N/A LYS 132.A NZ ASP 214.A OD2 no hydrogen 2.701 N/A GLY 133.A N ASP 129.A O no hydrogen 2.948 N/A ASN 134.A N PHE 130.A O no hydrogen 3.034 N/A VAL 135.A N ASN 131.A O no hydrogen 3.050 N/A VAL 135.A N LYS 132.A O no hydrogen 2.914 N/A LYS 136.A N LYS 132.A O no hydrogen 3.121 N/A LYS 136.A NZ LEU 212.A O no hydrogen 2.852 N/A LYS 136.A NZ ASP 214.A OD1 no hydrogen 2.752 N/A ALA 137.A N GLY 133.A O no hydrogen 3.205 N/A ARG 138.A N ASN 134.A O no hydrogen 3.056 N/A ARG 138.A NE LYS 171.A O no hydrogen 3.063 N/A ARG 138.A NH2 LYS 171.A O no hydrogen 3.176 N/A ILE 139.A N VAL 135.A O no hydrogen 2.787 N/A ARG 140.A N LYS 136.A O no hydrogen 2.952 N/A ARG 140.A NE LEU 80.A O no hydrogen 2.772 N/A ARG 140.A NH2 LEU 80.A O no hydrogen 3.331 N/A MET 141.A N ALA 137.A O no hydrogen 3.212 N/A VAL 142.A N ARG 138.A O no hydrogen 2.981 N/A THR 143.A N ILE 139.A O no hydrogen 2.940 N/A THR 143.A OG1 ILE 139.A O no hydrogen 2.672 N/A GLN 144.A N ARG 140.A O no hydrogen 3.118 N/A GLN 144.A NE2 ARG 140.A O no hydrogen 3.002 N/A TYR 145.A N MET 141.A O no hydrogen 2.965 N/A TYR 145.A OH ASP 178.A OD1 no hydrogen 2.778 N/A ALA 146.A N VAL 142.A O no hydrogen 2.910 N/A ALA 146.A N THR 143.A O no hydrogen 3.017 N/A ILE 147.A N THR 143.A O no hydrogen 3.001 N/A GLY 148.A N GLN 144.A O no hydrogen 2.916 N/A GLY 149.A N TYR 145.A O no hydrogen 2.853 N/A GLN 150.A N ALA 146.A O no hydrogen 3.036 N/A LYS 151.A N ILE 147.A O no hydrogen 2.947 N/A LEU 153.A N GLY 148.A O no hydrogen 2.740 N/A LEU 154.A N GLY 41.A O no hydrogen 2.944 N/A VAL 155.A N ASP 178.A OD2 no hydrogen 2.928 N/A ILE 156.A N VAL 43.A O no hydrogen 3.180 N/A GLY 157.A N LEU 179.A O no hydrogen 2.808 N/A HIS 160.A ND1 THR 158.A O no hydrogen 3.180 N/A ALA 161.A N LEU 185.A O no hydrogen 2.994 N/A ALA 164.A N HIS 160.A O no hydrogen 2.918 N/A VAL 165.A N ALA 161.A O no hydrogen 3.064 N/A THR 166.A OG1 GLU 163.A O no hydrogen 3.432 N/A GLY 167.A N ALA 164.A O no hydrogen 2.881 N/A PHE 168.A N GLU 163.A O no hydrogen 2.682 N/A PHE 169.A N GLY 167.A O no hydrogen 3.177 N/A THR 170.A N ASP 174.A OD1 no hydrogen 2.802 N/A THR 170.A OG1 ASN 134.A OD1 no hydrogen 3.284 N/A GLY 173.A N THR 170.A O no hydrogen 2.732 N/A GLY 175.A N THR 170.A O no hydrogen 3.157 N/A GLY 176.A N GLY 173.A O no hydrogen 3.222 N/A ASP 178.A N VAL 155.A O no hydrogen 2.931 N/A LEU 179.A N VAL 155.A O no hydrogen 3.276 N/A THR 183.A OG1 LEU 180.A O no hydrogen 3.076 N/A LEU 185.A N LEU 182.A O no hydrogen 3.127 N/A THR 186.A N GLN 189.A OE1 no hydrogen 3.048 N/A THR 186.A OG1 GLU 237.A OE1 no hydrogen 3.085 N/A LYS 187.A N ASP 233.A OD1 no hydrogen 2.721 N/A LYS 187.A NZ ASP 51.A OD1 no hydrogen 3.538 N/A LYS 187.A NZ ASP 51.A OD2 no hydrogen 3.199 N/A ARG 188.A N ASP 233.A OD2 no hydrogen 2.936 N/A ARG 188.A NH1 ASP 234.A OD1 no hydrogen 3.441 N/A ARG 188.A NH1 GLU 237.A OE2 no hydrogen 2.800 N/A ARG 188.A NH2 ASP 234.A OD1 no hydrogen 3.111 N/A GLN 189.A N THR 186.A OG1 no hydrogen 3.267 N/A GLN 189.A NE2 GLN 14.A O no hydrogen 2.799 N/A GLY 190.A N THR 186.A O no hydrogen 2.999 N/A ARG 191.A N LYS 187.A O no hydrogen 3.171 N/A ARG 191.A NE TYR 204.A O no hydrogen 2.891 N/A ALA 192.A N ARG 188.A O no hydrogen 3.090 N/A LEU 193.A N GLN 189.A O no hydrogen 3.091 N/A LEU 193.A N GLY 190.A O no hydrogen 3.224 N/A LEU 194.A N GLY 190.A O no hydrogen 3.251 N/A GLN 195.A N ARG 191.A O no hydrogen 2.937 N/A GLU 196.A N ALA 192.A O no hydrogen 3.282 N/A LEU 197.A N LEU 193.A O no hydrogen 2.962 N/A GLY 198.A N GLN 195.A O no hydrogen 2.925 N/A ALA 199.A N LEU 194.A O no hydrogen 2.736 N/A ARG 202.A N ASP 200.A OD1 no hydrogen 3.001 N/A ARG 202.A NE ASP 90.A OD1 no hydrogen 3.279 N/A ARG 202.A NH2 ASP 90.A OD2 no hydrogen 2.587 N/A LEU 203.A N ASP 200.A O no hydrogen 2.783 N/A TYR 204.A N GLU 201.A O no hydrogen 3.217 N/A LEU 205.A N GLU 201.A O no hydrogen 3.039 N/A LYS 206.A NZ ASP 87.A OD2 no hydrogen 2.394 N/A LYS 206.A NZ ASP 90.A OD2 no hydrogen 2.708 N/A THR 209.A OG1 GLN 219.A O no hydrogen 2.638 N/A ASP 211.A N THR 209.A OG1 no hydrogen 3.084 N/A ASP 214.A N ASP 129.A OD1 no hydrogen 2.774 N/A GLU 215.A N ASP 129.A OD2 no hydrogen 3.085 N/A GLY 218.A N ASP 211.A OD1 no hydrogen 2.729 N/A ASP 221.A N PRO 208.A O no hydrogen 2.961 N/A GLU 224.A N ALA 220.A O no hydrogen 3.265 N/A GLU 224.A N ASP 221.A O no hydrogen 2.765 N/A LEU 225.A N ASP 221.A O no hydrogen 2.792 N/A GLY 226.A N GLU 222.A O no hydrogen 2.751 N/A THR 228.A N GLN 231.A OE1 no hydrogen 2.964 N/A TYR 229.A N GLU 222.A OE2 no hydrogen 2.908 N/A TYR 229.A OH ASP 221.A OD2 no hydrogen 2.642 N/A GLN 231.A N THR 228.A OG1 no hydrogen 3.380 N/A LEU 232.A N THR 228.A O no hydrogen 3.073 N/A ASP 233.A N TYR 229.A O no hydrogen 2.732 N/A ASP 234.A N ASP 230.A O no hydrogen 2.840 N/A TYR 235.A N GLN 231.A O no hydrogen 2.683 N/A TYR 235.A OH GLU 250.A OE2 no hydrogen 2.550 N/A LEU 236.A N LEU 232.A O no hydrogen 2.787 N/A GLU 237.A N ASP 233.A O no hydrogen 2.703 N/A GLY 238.A N TYR 235.A O no hydrogen 2.942 N/A LYS 239.A N ASP 234.A O no hydrogen 3.009 N/A ALA 246.A N PRO 242.A O no hydrogen 2.979 N/A GLU 247.A N ALA 243.A O no hydrogen 3.086 N/A LYS 248.A N ASP 244.A O no hydrogen 3.463 N/A LYS 248.A NZ LEU 225.A O no hydrogen 2.876 N/A ILE 249.A N VAL 245.A O no hydrogen 3.024 N/A GLU 250.A N ALA 246.A O no hydrogen 2.782 N/A LYS 251.A N GLU 247.A O no hydrogen 3.011 N/A LYS 251.A N LYS 248.A O no hydrogen 3.262 N/A ARG 252.A N LYS 248.A O no hydrogen 3.025 N/A ARG 252.A NE THR 166.A O no hydrogen 2.965 N/A TYR 253.A N ILE 249.A O no hydrogen 2.955 N/A THR 254.A N GLU 250.A O no hydrogen 3.166 N/A THR 254.A OG1 GLU 250.A O no hydrogen 3.193 N/A THR 254.A OG1 LYS 251.A O no hydrogen 3.208 N/A VAL 255.A N LYS 251.A O no hydrogen 3.048 N/A SER 256.A N TYR 253.A O no hydrogen 3.173 N/A SER 256.A OG ARG 252.A O no hydrogen 2.803 N/A SER 256.A OG TYR 253.A O no hydrogen 2.930 N/A LYS 259.A N SER 256.A O no hydrogen 2.919 N/A LYS 259.A NZ GLY 167.A O no hydrogen 2.974 N/A LYS 259.A NZ PHE 169.A O no hydrogen 3.035 N/A ARG 260.A N GLU 257.A O no hydrogen 2.912 N/A ARG 260.A NH1 SER 256.A OG no hydrogen 2.830 N/A ARG 260.A NH2 TYR 253.A O no hydrogen 2.754 N/A ARG 260.A NH2 GLU 257.A OE1 no hydrogen 2.586 N/A GLN 261.A NE2 GLU 257.A OE2 no hydrogen 2.771 N/A SER 265.A N ASP 268.A OD2 no hydrogen 2.670 N/A PHE 267.A N SER 265.A OG no hydrogen 3.076 N/A ASP 268.A N SER 265.A O no hydrogen 3.099 N/A TRP 271.A NE1 SER 265.A O no hydrogen 3.119 N/A LYS 272.A N ASP 269.A O no hydrogen 2.644 N/A LYS 272.A NZ MET 266.A O no hydrogen 2.962 N/A LEU 273.A N ASP 269.A O no hydrogen 2.966 N/A GLU 278.A N VAL 255.A O no hydrogen 3.229 N/A