Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4p90_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ILE 4.A N ASP 1.A O no hydrogen 2.827 N/A LEU 5.A N ASP 1.A O no hydrogen 3.397 N/A GLU 6.A N GLU 2.A O no hydrogen 2.933 N/A LYS 7.A N GLU 3.A O no hydrogen 3.288 N/A LEU 8.A N ILE 4.A O no hydrogen 2.940 N/A ARG 9.A N LEU 5.A O no hydrogen 2.800 N/A SER 10.A N GLU 6.A O no hydrogen 3.029 N/A SER 10.A OG LYS 7.A O no hydrogen 2.653 N/A ILE 11.A N LEU 8.A O no hydrogen 3.233 N/A VAL 12.A N LEU 8.A O no hydrogen 3.201 N/A SER 13.A N SER 71.A O no hydrogen 2.793 N/A SER 13.A OG VAL 14.A O no hydrogen 3.037 N/A LYS 19.A N ASP 16.A O no hydrogen 3.203 N/A LYS 20.A N ASP 16.A O no hydrogen 3.348 N/A LYS 20.A NZ TYR 21.A OH no hydrogen 3.390 N/A TYR 21.A N PRO 17.A O no hydrogen 2.851 N/A TYR 21.A OH ASP 70.A OD2 no hydrogen 2.958 N/A GLU 25.A N THR 37.A O no hydrogen 3.074 N/A ILE 27.A N VAL 35.A O no hydrogen 2.796 N/A GLY 30.A N GLY 33.A O no hydrogen 3.273 N/A THR 34.A N GLN 45.A O no hydrogen 2.848 N/A VAL 35.A N GLY 28.A O no hydrogen 3.341 N/A TYR 36.A N ILE 43.A O no hydrogen 2.780 N/A THR 37.A N GLU 25.A O no hydrogen 2.830 N/A ALA 38.A N VAL 41.A O no hydrogen 2.855 N/A MET 39.A N THR 22.A O no hydrogen 3.072 N/A VAL 41.A N ALA 38.A O no hydrogen 2.813 N/A ALA 42.A N MET 79.A O no hydrogen 2.846 N/A ILE 43.A N TYR 36.A O no hydrogen 2.817 N/A LYS 44.A N VAL 77.A O no hydrogen 2.934 N/A LYS 44.A NZ SER 32.A OG no hydrogen 2.839 N/A GLN 45.A N THR 34.A O no hydrogen 2.779 N/A MET 46.A N LEU 75.A O no hydrogen 2.899 N/A ASN 52.A N GLU 48.A O no hydrogen 3.033 N/A GLU 53.A N LEU 49.A O no hydrogen 2.996 N/A ILE 54.A N ILE 50.A O no hydrogen 3.021 N/A LEU 55.A N ILE 51.A O no hydrogen 2.935 N/A VAL 56.A N ASN 52.A O no hydrogen 2.898 N/A MET 57.A N GLU 53.A O no hydrogen 3.098 N/A ARG 58.A N ILE 54.A O no hydrogen 3.043 N/A GLU 59.A N LEU 55.A O no hydrogen 3.136 N/A ASN 60.A ND2 VAL 56.A O no hydrogen 2.710 N/A LYS 61.A NZ ASN 67.A OD1 no hydrogen 3.525 N/A ASN 64.A N ASN 62.A OD1 no hydrogen 2.948 N/A ASN 64.A ND2 GLU 107.A OE1 no hydrogen 2.800 N/A ASN 64.A ND2 VAL 138.A O no hydrogen 2.787 N/A ILE 65.A N ASN 62.A O no hydrogen 3.107 N/A VAL 66.A N LEU 140.A O no hydrogen 2.860 N/A ASN 67.A N GLU 80.A OE1 no hydrogen 2.750 N/A TYR 68.A OH SER 71.A OG no hydrogen 2.670 N/A LEU 69.A N VAL 78.A O no hydrogen 2.787 N/A ASP 70.A N VAL 78.A O no hydrogen 3.250 N/A SER 71.A OG TYR 68.A OH no hydrogen 2.670 N/A TYR 72.A N TRP 76.A O no hydrogen 2.853 N/A LEU 75.A N MET 46.A O no hydrogen 2.868 N/A TRP 76.A N TYR 72.A O no hydrogen 2.827 N/A VAL 77.A N LYS 44.A O no hydrogen 2.909 N/A VAL 78.A N ASP 70.A O no hydrogen 2.693 N/A MET 79.A N ALA 42.A O no hydrogen 2.761 N/A GLU 80.A N ASN 67.A O no hydrogen 2.934 N/A GLY 84.A N LEU 132.A O no hydrogen 2.858 N/A GLY 85.A N LEU 82.A O no hydrogen 3.479 N/A LEU 87.A N ILE 130.A O no hydrogen 2.938 N/A THR 88.A OG1 SER 127.A OG no hydrogen 2.861 N/A VAL 91.A N LEU 87.A O no hydrogen 2.813 N/A THR 92.A N THR 88.A O no hydrogen 2.926 N/A THR 92.A OG1 THR 88.A O no hydrogen 2.977 N/A THR 92.A OG1 ASP 89.A O no hydrogen 3.521 N/A THR 94.A N VAL 90.A O no hydrogen 2.997 N/A THR 94.A OG1 VAL 90.A O no hydrogen 2.697 N/A ASP 97.A N GLN 100.A OE1 no hydrogen 2.964 N/A GLN 100.A N ASP 97.A OD1 no hydrogen 2.876 N/A GLN 100.A NE2 SER 259.A O no hydrogen 2.811 N/A ILE 101.A N ASP 97.A O no hydrogen 3.033 N/A ALA 102.A N GLU 98.A O no hydrogen 2.937 N/A ALA 103.A N GLY 99.A O no hydrogen 3.212 N/A VAL 104.A N GLN 100.A O no hydrogen 3.154 N/A CYS 105.A N ILE 101.A O no hydrogen 2.860 N/A CYS 105.A SG ILE 101.A O no hydrogen 3.396 N/A ARG 106.A N ALA 102.A O no hydrogen 2.962 N/A ARG 106.A NE GLU 107.A OE2 no hydrogen 3.293 N/A GLU 107.A N ALA 103.A O no hydrogen 3.238 N/A CYS 108.A N VAL 104.A O no hydrogen 3.035 N/A CYS 108.A SG VAL 104.A O no hydrogen 3.354 N/A LEU 109.A N CYS 105.A O no hydrogen 2.867 N/A GLN 110.A N ARG 106.A O no hydrogen 2.996 N/A GLN 110.A NE2 ASN 64.A OD1 no hydrogen 2.851 N/A ALA 111.A N GLU 107.A O no hydrogen 3.253 N/A LEU 112.A N CYS 108.A O no hydrogen 3.003 N/A GLU 113.A N LEU 109.A O no hydrogen 2.842 N/A PHE 114.A N GLN 110.A O no hydrogen 3.136 N/A LEU 115.A N ALA 111.A O no hydrogen 2.973 N/A HIS 116.A N LEU 112.A O no hydrogen 2.779 N/A HIS 116.A NE2 ASP 176.A OD2 no hydrogen 2.788 N/A SER 117.A N GLU 113.A O no hydrogen 3.139 N/A SER 117.A OG GLU 113.A O no hydrogen 3.161 N/A SER 117.A OG PHE 114.A O no hydrogen 2.816 N/A SER 117.A OG ASN 118.A OD1 no hydrogen 3.515 N/A ASN 118.A N PHE 114.A O no hydrogen 3.257 N/A ASN 118.A N LEU 115.A O no hydrogen 3.023 N/A GLN 119.A N HIS 116.A O no hydrogen 3.326 N/A GLN 119.A NE2 SER 117.A O no hydrogen 3.476 N/A VAL 120.A N LEU 115.A O no hydrogen 2.877 N/A ILE 121.A N ALA 147.A O no hydrogen 2.889 N/A HIS 122.A N ASP 176.A OD2 no hydrogen 2.885 N/A HIS 122.A NE2 THR 141.A O no hydrogen 2.790 N/A ARG 123.A N ASP 176.A OD1 no hydrogen 2.847 N/A ARG 123.A NE PHE 145.A O no hydrogen 2.761 N/A ARG 123.A NH1 GLU 153.A OE1 no hydrogen 2.782 N/A ARG 123.A NH1 TYR 171.A OH no hydrogen 2.768 N/A ARG 123.A NH2 PHE 145.A O no hydrogen 3.022 N/A ARG 123.A NH2 GLU 153.A OE2 no hydrogen 3.471 N/A ASN 124.A N HIS 122.A ND1 no hydrogen 3.021 N/A ASN 124.A ND2 THR 157.A OG1 no hydrogen 2.798 N/A LYS 126.A NZ THR 157.A OG1 no hydrogen 2.921 N/A SER 127.A N GLU 186.A OE1 no hydrogen 3.182 N/A SER 127.A OG THR 88.A OG1 no hydrogen 2.861 N/A SER 127.A OG ASP 128.A OD2 no hydrogen 3.498 N/A SER 127.A OG GLU 186.A OE1 no hydrogen 3.242 N/A SER 127.A OG GLU 186.A OE2 no hydrogen 2.659 N/A ASN 129.A N LYS 126.A O no hydrogen 2.944 N/A ASN 129.A ND2 ASN 124.A O no hydrogen 2.731 N/A ASN 129.A ND2 ASN 124.A OD1 no hydrogen 3.374 N/A ILE 130.A N SER 127.A O no hydrogen 3.187 N/A LEU 131.A N LYS 139.A O no hydrogen 2.797 N/A LEU 132.A N GLY 85.A O no hydrogen 2.748 N/A GLY 133.A N SER 137.A O no hydrogen 2.838 N/A GLY 136.A N GLY 133.A O no hydrogen 2.859 N/A SER 137.A N ASP 135.A OD2 no hydrogen 3.180 N/A SER 137.A OG ASP 135.A OD1 no hydrogen 3.153 N/A SER 137.A OG ASP 135.A OD2 no hydrogen 2.705 N/A LYS 139.A N LEU 131.A O no hydrogen 2.942 N/A LYS 139.A NZ GLU 80.A OE1 no hydrogen 3.025 N/A LYS 139.A NZ GLU 80.A OE2 no hydrogen 2.947 N/A LEU 140.A N ASN 64.A O no hydrogen 2.828 N/A THR 141.A N ASN 129.A O no hydrogen 2.948 N/A ASP 142.A N THR 141.A OG1 no hydrogen 2.819 N/A PHE 143.A N GLU 53.A OE1 no hydrogen 3.219 N/A GLY 144.A N ASP 142.A OD1 no hydrogen 3.366 N/A CYS 146.A N PHE 143.A O no hydrogen 3.371 N/A CYS 146.A SG ASN 52.A OD1 no hydrogen 3.374 N/A CYS 146.A SG PHE 143.A O no hydrogen 3.113 N/A ALA 147.A N ILE 121.A O no hydrogen 2.905 N/A GLN 148.A NE2 ASN 118.A O no hydrogen 2.832 N/A ILE 149.A N GLN 119.A O no hydrogen 2.824 N/A ARG 151.A N TYR 171.A O no hydrogen 2.968 N/A ARG 151.A NE GLU 153.A OE1 no hydrogen 2.831 N/A ARG 151.A NH2 GLN 148.A O no hydrogen 2.735 N/A VAL 155.A N GLU 153.A O no hydrogen 2.831 N/A TYR 159.A OH GLU 197.A O no hydrogen 2.899 N/A TRP 160.A N THR 157.A O no hydrogen 3.041 N/A TRP 160.A NE1 GLU 186.A OE1 no hydrogen 2.768 N/A MET 161.A N PRO 158.A O no hydrogen 3.201 N/A GLU 164.A N GLU 164.A OE2 no hydrogen 2.982 N/A VAL 165.A N ALA 162.A O no hydrogen 3.006 N/A VAL 166.A N ALA 162.A O no hydrogen 3.147 N/A THR 167.A N PRO 163.A O no hydrogen 2.950 N/A THR 167.A OG1 PRO 163.A O no hydrogen 2.733 N/A ARG 168.A N VAL 165.A O no hydrogen 3.013 N/A LYS 169.A N GLU 164.A O no hydrogen 2.835 N/A TYR 171.A N ARG 151.A O no hydrogen 2.762 N/A TYR 171.A OH GLU 153.A O no hydrogen 2.716 N/A LYS 174.A NZ VAL 236.A O no hydrogen 2.953 N/A LYS 174.A NZ ARG 239.A O no hydrogen 2.735 N/A VAL 175.A N GLY 172.A O no hydrogen 3.232 N/A ASP 176.A N PRO 173.A O no hydrogen 3.012 N/A TRP 178.A N LYS 174.A O no hydrogen 3.234 N/A SER 179.A N VAL 175.A O no hydrogen 3.157 N/A SER 179.A OG TRP 160.A O no hydrogen 2.662 N/A SER 179.A OG VAL 175.A O no hydrogen 3.104 N/A LEU 180.A N ASP 176.A O no hydrogen 3.002 N/A GLY 181.A N ILE 177.A O no hydrogen 3.022 N/A ILE 182.A N TRP 178.A O no hydrogen 2.997 N/A MET 183.A N SER 179.A O no hydrogen 2.916 N/A ALA 184.A N LEU 180.A O no hydrogen 2.848 N/A ILE 185.A N GLY 181.A O no hydrogen 3.130 N/A GLU 186.A N ILE 182.A O no hydrogen 3.029 N/A MET 187.A N MET 183.A O no hydrogen 3.012 N/A ILE 188.A N ALA 184.A O no hydrogen 3.034 N/A GLU 189.A N ILE 185.A O no hydrogen 2.755 N/A GLY 190.A N GLU 186.A O no hydrogen 2.773 N/A GLU 197.A N TYR 194.A O no hydrogen 2.814 N/A ALA 202.A N ASN 198.A O no hydrogen 3.051 N/A LEU 203.A N PRO 199.A O no hydrogen 3.094 N/A TYR 204.A N LEU 200.A O no hydrogen 3.168 N/A LEU 205.A N ARG 201.A O no hydrogen 2.953 N/A ILE 206.A N ALA 202.A O no hydrogen 2.827 N/A ALA 207.A N LEU 203.A O no hydrogen 3.084 N/A THR 208.A N TYR 204.A O no hydrogen 2.916 N/A THR 208.A OG1 TYR 204.A O no hydrogen 2.837 N/A ASN 209.A N LEU 205.A O no hydrogen 2.874 N/A GLY 210.A N ILE 206.A O no hydrogen 3.045 N/A THR 211.A OG1 LEU 232.A O no hydrogen 2.585 N/A GLN 215.A N GLU 189.A OE2 no hydrogen 2.802 N/A ASN 216.A ND2 GLU 218.A OE1 no hydrogen 3.254 N/A LYS 219.A N ASN 216.A O no hydrogen 3.239 N/A LEU 220.A N PRO 217.A O no hydrogen 3.160 N/A SER 221.A N GLU 98.A OE2 no hydrogen 2.903 N/A SER 221.A OG GLU 98.A OE1 no hydrogen 2.640 N/A SER 221.A OG GLU 98.A OE2 no hydrogen 3.459 N/A PHE 224.A N SER 221.A OG no hydrogen 3.219 N/A ARG 225.A N SER 221.A O no hydrogen 3.048 N/A ASP 226.A N ALA 222.A O no hydrogen 3.048 N/A PHE 227.A N ILE 223.A O no hydrogen 3.061 N/A LEU 228.A N PHE 224.A O no hydrogen 2.998 N/A ASN 229.A N ARG 225.A O no hydrogen 2.978 N/A ARG 230.A N ASP 226.A O no hydrogen 3.021 N/A CYS 231.A N PHE 227.A O no hydrogen 3.109 N/A CYS 231.A SG PHE 227.A O no hydrogen 3.495 N/A LEU 232.A N LEU 228.A O no hydrogen 2.797 N/A ASP 235.A N ASP 233.A OD2 no hydrogen 3.171 N/A ARG 239.A N ASP 235.A O no hydrogen 2.969 N/A ARG 239.A NE ASP 233.A O no hydrogen 2.827 N/A ARG 239.A NH1 GLU 164.A OE1 no hydrogen 2.824 N/A ARG 239.A NH1 GLU 164.A OE2 no hydrogen 3.501 N/A ARG 239.A NH1 LYS 174.A O no hydrogen 2.993 N/A ARG 239.A NH2 GLU 164.A OE2 no hydrogen 2.895 N/A ARG 239.A NH2 ASP 233.A O no hydrogen 3.014 N/A GLY 240.A N ARG 230.A O no hydrogen 2.955 N/A SER 241.A N GLU 244.A OE1 no hydrogen 3.303 N/A GLU 244.A N SER 241.A OG no hydrogen 3.064 N/A LEU 245.A N SER 241.A O no hydrogen 2.896 N/A LEU 246.A N ALA 242.A O no hydrogen 3.009 N/A GLN 247.A N GLU 244.A O no hydrogen 3.184 N/A HIS 248.A N LEU 245.A O no hydrogen 3.012 N/A HIS 248.A NE2 ASP 226.A OD1 no hydrogen 2.705 N/A PHE 250.A N HIS 248.A ND1 no hydrogen 2.986 N/A LEU 251.A N HIS 248.A O no hydrogen 3.312 N/A LYS 252.A N GLN 249.A O no hydrogen 2.952 N/A ILE 253.A N PHE 250.A O no hydrogen 3.185 N/A ALA 254.A N LEU 251.A O no hydrogen 3.311 N/A LYS 255.A N GLY 99.A O no hydrogen 2.984 N/A LYS 255.A NZ ASP 97.A OD2 no hydrogen 2.693 N/A SER 259.A N PRO 256.A O no hydrogen 3.029 N/A SER 259.A OG PRO 256.A O no hydrogen 2.690 N/A LEU 260.A N LEU 257.A O no hydrogen 3.073 N/A THR 261.A N SER 258.A O no hydrogen 3.151 N/A THR 261.A OG1 SER 258.A O no hydrogen 3.075 N/A ILE 264.A N LEU 260.A O no hydrogen 3.090 N/A ALA 265.A N THR 261.A O no hydrogen 3.055 N/A ALA 266.A N PRO 262.A O no hydrogen 2.963 N/A ALA 267.A N LEU 263.A O no hydrogen 2.914 N/A LYS 268.A N ILE 264.A O no hydrogen 2.908 N/A LYS 268.A NZ ALA 83.A O no hydrogen 2.793 N/A GLU 269.A N ALA 265.A O no hydrogen 2.986 N/A ALA 270.A N ALA 266.A O no hydrogen 2.888 N/A THR 271.A N ALA 267.A O no hydrogen 2.945 N/A THR 271.A OG1 ALA 267.A O no hydrogen 2.836 N/A LYS 272.A NZ GLU 269.A OE1 no hydrogen 3.225 N/A LYS 272.A NZ GLU 269.A OE2 no hydrogen 3.171 N/A