Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2x7s_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLY 3.A N ASN 8.A O no hydrogen 3.004 N/A GLY 5.A N ASN 8.A OD1 no hydrogen 3.037 N/A ASN 8.A ND2 HIS 1.A O no hydrogen 3.157 N/A HIS 12.A N GLY 9.A O no hydrogen 2.829 N/A HIS 12.A NE2 LYS 6.A O no hydrogen 2.697 N/A TRP 13.A N PRO 10.A O no hydrogen 3.435 N/A TRP 13.A NE1 GLY 3.A O no hydrogen 3.087 N/A TRP 13.A NE1 ASN 8.A O no hydrogen 3.144 N/A LYS 15.A N HIS 12.A O no hydrogen 3.215 N/A LYS 15.A NZ HIS 12.A ND1 no hydrogen 3.163 N/A ASP 16.A N TRP 13.A O no hydrogen 3.259 N/A PHE 17.A N TRP 13.A O no hydrogen 2.883 N/A ALA 20.A N PHE 17.A O no hydrogen 2.805 N/A LYS 21.A N PRO 18.A O no hydrogen 3.384 N/A ARG 24.A N GLU 200.A OE2 no hydrogen 3.109 N/A ARG 24.A NE.A GLY 191.A O no hydrogen 3.209 N/A ARG 24.A NH2.A PRO 133.A O no hydrogen 3.297 N/A ARG 24.A NH2.A GLY 191.A O no hydrogen 2.986 N/A GLN 25.A NE2 LEU 198.A O no hydrogen 3.154 N/A GLN 25.A NE2 GLU 200.A OE2 no hydrogen 3.046 N/A SER 26.A N SER 192.A OG no hydrogen 2.647 N/A SER 26.A OG TYR 189.A OH no hydrogen 2.636 N/A ILE 30.A N THR 104.A O no hydrogen 2.640 N/A THR 32.A N ASP 106.A OD1 no hydrogen 2.814 N/A THR 32.A OG1 ASP 106.A OD1 no hydrogen 3.339 N/A THR 32.A OG1 ASP 106.A OD2 no hydrogen 2.750 N/A THR 34.A N ASP 31.A O no hydrogen 3.263 N/A THR 34.A OG1 ASP 31.A O no hydrogen 3.045 N/A ALA 35.A N ASP 31.A O no hydrogen 2.951 N/A LYS 36.A N ILE 251.A O no hydrogen 2.989 N/A ASP 38.A N ALA 253.A O no hydrogen 2.816 N/A LEU 41.A N ASP 38.A O no hydrogen 3.104 N/A SER 45.A N LYS 76.A O no hydrogen 2.990 N/A SER 47.A N VAL 74.A O no hydrogen 2.929 N/A TYR 48.A OH HIS 118.A NE2 no hydrogen 2.712 N/A ALA 51.A N TYR 48.A O no hydrogen 2.913 N/A THR 52.A OG1 GLN 50.A O no hydrogen 3.343 N/A SER 53.A OG.A PHE 171.A O no hydrogen 2.523 N/A SER 53.A OG.B PHE 174.A O no hydrogen 2.704 N/A LEU 54.A N GLU 66.A O no hydrogen 2.840 N/A ARG 55.A NE GLU 66.A OE2 no hydrogen 3.060 N/A ARG 55.A NH2 GLU 66.A OE2 no hydrogen 3.203 N/A ILE 56.A N ALA 169.A O no hydrogen 3.038 N/A LEU 57.A N ASN 64.A O no hydrogen 2.909 N/A ASN 58.A N LYS 167.A O no hydrogen 2.937 N/A ASN 58.A ND2 ILE 162.A O no hydrogen 3.073 N/A ASN 58.A ND2 ASN 225.A O no hydrogen 3.171 N/A ASN 59.A N ALA 62.A O no hydrogen 3.026 N/A ASN 59.A ND2 ASN 64.A OD1.B no hydrogen 3.184 N/A GLY 60.A N ASN 58.A OD1 no hydrogen 2.771 N/A HIS 61.A N ASN 59.A OD1 no hydrogen 2.745 N/A ALA 62.A N ASN 59.A OD1 no hydrogen 2.777 N/A ASN 64.A N LEU 57.A O no hydrogen 2.752 N/A VAL 65.A N PHE 89.A O no hydrogen 2.762 N/A GLU 66.A N ARG 55.A O no hydrogen 2.929 N/A PHE 67.A N ILE 87.A O no hydrogen 3.010 N/A ASP 68.A N THR 52.A O no hydrogen 2.729 N/A SER 70.A OG ASP 68.A OD1 no hydrogen 2.845 N/A VAL 74.A N SER 47.A O no hydrogen 3.020 N/A LEU 75.A N TYR 84.A O no hydrogen 2.770 N/A LYS 76.A N SER 45.A O no hydrogen 2.890 N/A GLY 78.A N PRO 43.A O no hydrogen 3.169 N/A LEU 80.A N GLY 77.A O no hydrogen 2.837 N/A TYR 84.A N LEU 75.A O no hydrogen 3.125 N/A TYR 84.A OH ASP 134.A O no hydrogen 2.825 N/A ARG 85.A N TRP 119.A O no hydrogen 2.878 N/A ARG 85.A NH1 ASP 69.A O no hydrogen 2.442 N/A LEU 86.A N ALA 73.A O no hydrogen 3.050 N/A ILE 87.A N VAL 117.A O no hydrogen 2.886 N/A PHE 89.A N VAL 65.A O no hydrogen 2.922 N/A HIS 90.A N HIS 115.A O no hydrogen 3.128 N/A HIS 90.A ND1 GLN 88.A OE1 no hydrogen 2.754 N/A HIS 92.A N GLU 113.A O no hydrogen 3.014 N/A HIS 92.A ND1 ASN 239.A O no hydrogen 2.824 N/A TRP 93.A N ASN 239.A OD1 no hydrogen 2.873 N/A TRP 93.A NE1 MET 236.A O no hydrogen 2.967 N/A SER 95.A N ASP 238.A OD1 no hydrogen 2.861 N/A SER 95.A OG ASP 238.A OD1 no hydrogen 3.454 N/A SER 95.A OG ASP 238.A OD2 no hydrogen 2.737 N/A GLN 99.A N LEU 96.A O no hydrogen 3.410 N/A GLN 99.A NE2 ASP 238.A OD1 no hydrogen 2.877 N/A GLN 99.A NE2 ASP 238.A OD2 no hydrogen 3.260 N/A SER 101.A N TYR 110.A O no hydrogen 2.941 N/A SER 101.A OG HIS 103.A O no hydrogen 2.751 N/A GLU 102.A N GLU 113.A OE1 no hydrogen 2.857 N/A HIS 103.A N GLU 113.A OE1 no hydrogen 2.893 N/A HIS 103.A ND1 GLU 113.A OE2 no hydrogen 2.782 N/A HIS 103.A NE2 TYR 189.A OH no hydrogen 2.618 N/A THR 104.A OG1 ASP 29.A OD1 no hydrogen 2.766 N/A VAL 105.A N LYS 108.A O no hydrogen 3.217 N/A ASP 106.A N ILE 30.A O no hydrogen 2.865 N/A LYS 107.A N ASP 29.A OD1 no hydrogen 2.689 N/A LYS 108.A N VAL 105.A O no hydrogen 2.909 N/A TYR 110.A N SER 101.A OG no hydrogen 2.916 N/A ALA 112.A N LEU 143.A O no hydrogen 3.334 N/A GLU 113.A N HIS 92.A O no hydrogen 2.940 N/A LEU 114.A N ILE 141.A O no hydrogen 2.718 N/A HIS 115.A N HIS 90.A O no hydrogen 2.892 N/A HIS 115.A NE2 GLU 113.A OE2 no hydrogen 2.814 N/A LEU 116.A N LEU 139.A O no hydrogen 2.879 N/A VAL 117.A N GLN 88.A O no hydrogen 2.824 N/A HIS 118.A N ALA 137.A O no hydrogen 2.941 N/A HIS 118.A ND1 ALA 137.A O no hydrogen 2.924 N/A HIS 118.A NE2 TYR 48.A OH no hydrogen 2.712 N/A TRP 119.A N ARG 85.A O no hydrogen 2.948 N/A TRP 119.A NE1 ASP 69.A OD2 no hydrogen 2.672 N/A ASN 120.A N GLY 135.A O no hydrogen 2.857 N/A ASN 120.A ND2 ASP 134.A O no hydrogen 3.194 N/A THR 121.A N THR 83.A O no hydrogen 2.886 N/A THR 121.A OG1 THR 83.A O no hydrogen 3.048 N/A LYS 122.A N ASN 120.A OD1 no hydrogen 3.093 N/A LYS 122.A NZ ASP 134.A OD2 no hydrogen 3.002 N/A TYR 123.A N ASN 120.A O no hydrogen 3.227 N/A TYR 123.A OH ASP 134.A OD1 no hydrogen 2.605 N/A GLY 124.A N THR 121.A O no hydrogen 2.668 N/A ASP 125.A N TYR 123.A O no hydrogen 2.858 N/A LYS 128.A N ASP 125.A OD2 no hydrogen 2.737 N/A LYS 128.A NZ ASP 125.A OD1 no hydrogen 2.717 N/A ALA 129.A N ASP 125.A O no hydrogen 2.921 N/A VAL 130.A N PHE 126.A O no hydrogen 3.045 N/A GLN 131.A N LYS 128.A O no hydrogen 3.100 N/A GLN 131.A NE2 GLY 127.A O no hydrogen 2.650 N/A GLN 132.A N ALA 129.A O no hydrogen 3.207 N/A GLY 135.A N GLN 132.A O no hydrogen 3.046 N/A LEU 136.A N CYS 201.A O no hydrogen 2.750 N/A ALA 137.A N HIS 118.A O no hydrogen 2.887 N/A VAL 138.A N THR 203.A O no hydrogen 3.305 N/A LEU 139.A N LEU 116.A O no hydrogen 2.917 N/A GLY 140.A N ILE 205.A O no hydrogen 2.729 N/A ILE 141.A N LEU 114.A O no hydrogen 2.802 N/A LEU 143.A N ALA 112.A O no hydrogen 3.021 N/A LYS 144.A N ILE 211.A O no hydrogen 3.016 N/A GLY 146.A N VAL 213.A O no hydrogen 2.620 N/A LYS 149.A N GLN 217.A OE1 no hydrogen 3.044 N/A LYS 149.A NZ LEU 180.A O no hydrogen 2.977 N/A LEU 152.A N LYS 149.A O no hydrogen 2.890 N/A GLN 153.A N PRO 150.A O no hydrogen 3.006 N/A GLN 153.A NE2 ASP 157.A OD1 no hydrogen 2.876 N/A LYS 154.A NZ THR 172.A O no hydrogen 3.443 N/A LYS 154.A NZ ASN 173.A O no hydrogen 2.867 N/A VAL 156.A N LEU 152.A O no hydrogen 3.175 N/A ASP 157.A N GLN 153.A O no hydrogen 2.955 N/A VAL 158.A N LYS 154.A O no hydrogen 3.243 N/A LEU 159.A N VAL 156.A O no hydrogen 3.036 N/A SER 161.A N VAL 158.A O no hydrogen 2.970 N/A SER 161.A OG VAL 158.A O no hydrogen 2.658 N/A ILE 162.A N LEU 159.A O no hydrogen 2.986 N/A LYS 165.A N ASN 227.A O no hydrogen 2.813 N/A GLY 166.A N ASN 58.A O no hydrogen 2.623 N/A LYS 167.A N THR 164.A O no hydrogen 3.163 N/A LYS 167.A NZ GLU 229.A OE1 no hydrogen 2.675 N/A ALA 169.A N ILE 56.A O no hydrogen 3.087 N/A PHE 171.A N LEU 54.A O no hydrogen 2.802 N/A PHE 174.A N SER 53.A OG.A no hydrogen 2.819 N/A ARG 177.A N ASP 175.A OD1 no hydrogen 2.973 N/A ARG 177.A NE ASP 175.A OD1 no hydrogen 2.812 N/A ARG 177.A NE ASP 175.A OD2 no hydrogen 3.241 N/A ARG 177.A NH2 ASP 175.A OD2 no hydrogen 2.575 N/A GLY 178.A N ASP 175.A O no hydrogen 3.171 N/A LEU 179.A N PRO 176.A O no hydrogen 3.058 N/A LEU 180.A N ARG 177.A O no hydrogen 3.348 N/A GLU 182.A N GLU 209.A OE2 no hydrogen 2.872 N/A SER 183.A N GLU 209.A OE1 no hydrogen 2.999 N/A ASP 185.A N SER 183.A OG no hydrogen 3.064 N/A TYR 186.A N SER 254.A OG no hydrogen 3.144 N/A TYR 186.A OH LYS 42.A O no hydrogen 2.541 N/A TRP 187.A N VAL 206.A O no hydrogen 2.778 N/A THR 188.A N LYS 252.A O no hydrogen 2.861 N/A THR 188.A OG1 TRP 204.A O no hydrogen 2.849 N/A TYR 189.A N TRP 204.A O no hydrogen 3.230 N/A TYR 189.A OH SER 26.A OG no hydrogen 2.636 N/A TYR 189.A OH HIS 103.A NE2 no hydrogen 2.618 N/A GLY 191.A N VAL 202.A O no hydrogen 2.733 N/A SER 192.A N SER 26.A OG no hydrogen 3.014 N/A SER 192.A OG LEU 193.A O no hydrogen 2.933 N/A LEU 193.A N LEU 199.A O no hydrogen 3.022 N/A THR 194.A OG1 GLU 102.A OE1 no hydrogen 3.345 N/A THR 194.A OG1 GLU 102.A OE2 no hydrogen 2.562 N/A THR 195.A OG1 PRO 196.A O no hydrogen 3.067 N/A LEU 198.A N THR 195.A O no hydrogen 2.694 N/A CYS 201.A SG LEU 199.A O no hydrogen 3.773 N/A VAL 202.A N GLY 191.A O no hydrogen 3.262 N/A THR 203.A N LEU 136.A O no hydrogen 2.820 N/A TRP 204.A N TYR 189.A O no hydrogen 2.964 N/A TRP 204.A NE1 SER 192.A O no hydrogen 2.737 N/A ILE 205.A N VAL 138.A O no hydrogen 2.980 N/A VAL 206.A N TRP 187.A O no hydrogen 2.837 N/A LEU 207.A N GLY 140.A O no hydrogen 2.796 N/A LYS 208.A N ASP 185.A O no hydrogen 2.907 N/A LYS 208.A NZ SER 183.A OG no hydrogen 3.270 N/A LYS 208.A NZ ASP 185.A OD2 no hydrogen 2.630 N/A ILE 211.A N PHE 142.A O no hydrogen 2.802 N/A SER 212.A OG.A SER 147.A O no hydrogen 2.834 N/A VAL 213.A N LYS 144.A O no hydrogen 2.873 N/A SER 214.A N GLN 217.A OE1 no hydrogen 2.991 N/A GLN 217.A N SER 214.A O no hydrogen 3.028 N/A GLN 217.A N SER 214.A OG no hydrogen 3.115 N/A GLN 217.A NE2 LYS 149.A O no hydrogen 2.964 N/A GLN 217.A NE2 GLN 153.A OE1 no hydrogen 2.836 N/A VAL 218.A N SER 214.A O no hydrogen 3.078 N/A LEU 219.A N SER 215.A O no hydrogen 2.952 N/A LYS 220.A N GLN 217.A O no hydrogen 3.254 N/A LYS 220.A NZ ASP 157.A OD1 no hydrogen 3.116 N/A ARG 222.A N LEU 219.A O no hydrogen 2.984 N/A ARG 222.A NE GLY 94.A O no hydrogen 2.766 N/A ARG 222.A NH2 ASP 97.A OD1 no hydrogen 2.945 N/A LYS 223.A N LYS 220.A O no hydrogen 3.123 N/A LEU 224.A N PHE 221.A O no hydrogen 3.384 N/A ASN 225.A N LYS 163.A O no hydrogen 2.702 N/A PHE 226.A N GLU 234.A O no hydrogen 2.697 N/A ASN 227.A ND2 GLY 228.A O no hydrogen 3.173 N/A GLU 231.A N GLY 228.A O no hydrogen 3.005 N/A GLU 234.A N ASN 227.A OD1 no hydrogen 2.571 N/A MET 236.A N LEU 224.A O no hydrogen 2.690 N/A VAL 237.A N LEU 235.A O no hydrogen 3.112 N/A ASN 239.A N TRP 93.A O no hydrogen 3.264 N/A ASN 239.A ND2 HIS 61.A O no hydrogen 2.759 N/A TRP 240.A NE1 ASP 238.A OD1 no hydrogen 3.060 N/A ARG 241.A N GLU 102.A OE1 no hydrogen 2.764 N/A ARG 241.A NH1 GLN 25.A OE1 no hydrogen 2.743 N/A ARG 241.A NH1 SER 26.A O no hydrogen 3.018 N/A ARG 241.A NH2 ALA 20.A O no hydrogen 3.075 N/A ARG 241.A NH2 GLN 25.A OE1 no hydrogen 3.417 N/A GLN 244.A N PRO 27.A O no hydrogen 2.722 N/A GLN 244.A NE2 PRO 242.A O no hydrogen 2.702 N/A LYS 247.A NZ GLY 22.A O no hydrogen 3.061 N/A ARG 249.A N LEU 246.A O no hydrogen 3.241 N/A ARG 249.A NE LEU 246.A O no hydrogen 2.777 N/A ARG 249.A NH1 GLN 25.A O no hydrogen 3.193 N/A ARG 249.A NH1 PRO 190.A O no hydrogen 2.881 N/A ARG 249.A NH2 GLN 25.A O no hydrogen 2.938 N/A ARG 249.A NH2 PRO 245.A O no hydrogen 2.884 N/A LYS 252.A N THR 188.A O no hydrogen 2.936 N/A ALA 253.A N LYS 36.A O no hydrogen 2.835 N/A SER 254.A N TYR 186.A O no hydrogen 3.090 N/A SER 254.A OG TYR 186.A O no hydrogen 3.492 N/A