Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3c18_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ALA 4.A N GLY 1.A O no hydrogen 2.883 N/A THR 5.A N GLU 2.A O no hydrogen 3.395 N/A ARG 6.A NE GLU 2.A OE2 no hydrogen 2.874 N/A ARG 6.A NH2 GLU 2.A OE1 no hydrogen 2.835 N/A ARG 6.A NH2 GLU 2.A OE2 no hydrogen 3.380 N/A ILE 8.A N THR 5.A O no hydrogen 2.739 N/A TYR 9.A N THR 5.A O no hydrogen 2.937 N/A TYR 9.A OH GLU 2.A OE2 no hydrogen 2.471 N/A SER 10.A N ARG 6.A O no hydrogen 3.062 N/A SER 10.A OG ARG 6.A O no hydrogen 2.859 N/A TYR 12.A N TYR 9.A O no hydrogen 2.780 N/A ALA 13.A N TYR 9.A O no hydrogen 3.109 N/A ALA 14.A N SER 10.A O no hydrogen 3.164 N/A TYR 15.A N GLU 11.A O no hydrogen 3.301 N/A TYR 15.A N TYR 12.A O no hydrogen 3.129 N/A THR 18.A N TYR 15.A O no hydrogen 3.136 N/A THR 18.A OG1 TYR 12.A O no hydrogen 2.613 N/A THR 18.A OG1 TYR 15.A O no hydrogen 3.219 N/A GLN 19.A N ILE 44.A O no hydrogen 2.656 N/A GLN 19.A NE2 GLU 17.A O no hydrogen 2.799 N/A GLY 20.A N ILE 44.A O no hydrogen 3.302 N/A ILE 21.A N PHE 97.A O no hydrogen 2.742 N/A ILE 22.A N LEU 42.A O no hydrogen 2.881 N/A ALA 23.A N THR 94.A O no hydrogen 2.791 N/A VAL 24.A N LEU 40.A O no hydrogen 2.930 N/A LYS 26.A N ASP 38.A O no hydrogen 3.120 N/A LYS 26.A NZ ASP 38.A OD1 no hydrogen 3.372 N/A ARG 27.A N ASP 31.A OD2 no hydrogen 2.895 N/A ARG 27.A NE ASP 31.A OD2 no hydrogen 3.006 N/A ARG 27.A NH2 ASP 31.A OD1 no hydrogen 2.948 N/A LEU 33.A N ASP 31.A OD1 no hydrogen 3.121 N/A THR 34.A N ASP 31.A O no hydrogen 3.207 N/A THR 34.A OG1 ASP 31.A O no hydrogen 3.501 N/A THR 34.A OG1 PHE 37.A O no hydrogen 2.843 N/A ASP 35.A N SER 32.A O no hydrogen 3.270 N/A GLN 36.A N ASP 31.A O no hydrogen 2.826 N/A PHE 37.A N THR 34.A O no hydrogen 2.967 N/A ASP 38.A N ARG 63.A O no hydrogen 2.945 N/A VAL 39.A N ARG 63.A O no hydrogen 3.187 N/A LEU 40.A N VAL 24.A O no hydrogen 2.840 N/A LEU 41.A N SER 65.A O no hydrogen 2.764 N/A LEU 42.A N ILE 22.A O no hydrogen 2.827 N/A VAL 43.A N HIS 67.A O no hydrogen 2.796 N/A ILE 44.A N GLY 20.A O no hydrogen 2.825 N/A THR 45.A N VAL 69.A O no hydrogen 3.092 N/A ARG 46.A N GLU 17.A O no hydrogen 2.934 N/A ARG 46.A NE GLU 71.A OE1 no hydrogen 2.650 N/A ARG 46.A NH2 GLU 71.A OE1 no hydrogen 3.240 N/A ASP 47.A N THR 45.A OG1 no hydrogen 3.068 N/A SER 49.A N ASP 47.A OD1 no hydrogen 2.780 N/A SER 49.A OG ASP 47.A OD1 no hydrogen 2.651 N/A SER 49.A OG ASP 47.A OD2 no hydrogen 3.224 N/A VAL 50.A N ASP 47.A O no hydrogen 2.991 N/A TRP 52.A NE1 HIS 67.A ND1 no hydrogen 3.160 N/A THR 53.A N LEU 68.A O no hydrogen 2.769 N/A LYS 55.A N LEU 66.A O no hydrogen 2.892 N/A LYS 55.A NZ TYR 12.A OH no hydrogen 2.762 N/A TYR 57.A N VAL 64.A O no hydrogen 2.895 N/A LEU 59.A N LEU 62.A O no hydrogen 2.790 N/A LEU 62.A N LEU 59.A O no hydrogen 2.983 N/A ARG 63.A N ASP 38.A OD2 no hydrogen 2.816 N/A VAL 64.A N TYR 57.A O no hydrogen 2.822 N/A SER 65.A N VAL 39.A O no hydrogen 3.012 N/A SER 65.A OG ASP 35.A OD2 no hydrogen 2.910 N/A LEU 66.A N LYS 55.A O no hydrogen 2.772 N/A HIS 67.A N LEU 41.A O no hydrogen 2.817 N/A HIS 67.A NE2 ASP 35.A OD2 no hydrogen 2.882 N/A LEU 68.A N THR 53.A O no hydrogen 2.890 N/A VAL 69.A N VAL 43.A O no hydrogen 3.027 N/A HIS 70.A N GLU 51.A O no hydrogen 2.892 N/A GLU 71.A N THR 45.A O no hydrogen 2.926 N/A GLN 72.A N HIS 70.A ND1 no hydrogen 3.019 N/A VAL 73.A N HIS 70.A O no hydrogen 2.904 N/A LEU 74.A N HIS 70.A O no hydrogen 3.026 N/A SER 75.A N GLU 71.A O no hydrogen 3.080 N/A ARG 76.A N GLN 72.A O no hydrogen 3.262 N/A ARG 76.A NE GLU 246.A OE2 no hydrogen 2.935 N/A ARG 76.A NH2 GLU 246.A OE1 no hydrogen 2.995 N/A ARG 76.A NH2 GLU 246.A OE2 no hydrogen 3.458 N/A TRP 77.A N VAL 73.A O no hydrogen 3.088 N/A LEU 78.A N LEU 74.A O no hydrogen 2.921 N/A ILE 79.A N SER 75.A O no hydrogen 2.808 N/A LEU 80.A N ARG 76.A O no hydrogen 3.032 N/A ASN 81.A N LEU 78.A O no hydrogen 3.390 N/A ASN 81.A ND2 PRO 170.A O no hydrogen 3.517 N/A ALA 82.A N TRP 77.A O no hydrogen 2.846 N/A ARG 84.A NH1 ASN 81.A OD1 no hydrogen 2.666 N/A ARG 85.A NH1 SER 32.A O no hydrogen 3.042 N/A ARG 85.A NH1 ASP 35.A OD1 no hydrogen 2.824 N/A ALA 86.A N ASN 83.A OD1 no hydrogen 3.127 N/A VAL 87.A N ASN 83.A O no hydrogen 3.326 N/A HIS 88.A N ARG 84.A O no hydrogen 3.172 N/A TRP 89.A N ARG 85.A O no hydrogen 2.798 N/A TRP 89.A NE1 LEU 33.A O no hydrogen 2.983 N/A VAL 90.A N ALA 86.A O no hydrogen 2.984 N/A SER 91.A N VAL 87.A O no hydrogen 2.952 N/A SER 91.A OG VAL 87.A O no hydrogen 3.474 N/A SER 91.A OG HIS 88.A O no hydrogen 3.558 N/A SER 91.A OG GLU 92.A OE2 no hydrogen 3.096 N/A GLU 92.A N HIS 88.A O no hydrogen 2.833 N/A THR 94.A N ALA 23.A O no hydrogen 2.848 N/A ILE 96.A N ILE 21.A O no hydrogen 2.736 N/A PHE 97.A N ILE 21.A O no hydrogen 3.318 N/A ARG 99.A N GLN 19.A O no hydrogen 2.965 N/A ARG 99.A NH1 TYR 15.A O no hydrogen 2.842 N/A ARG 99.A NH1 THR 18.A O no hydrogen 2.744 N/A ARG 99.A NH2 ALA 13.A O no hydrogen 2.983 N/A TYR 102.A N ARG 99.A O no hydrogen 3.103 N/A LEU 103.A N GLU 98.A OE1 no hydrogen 2.712 N/A THR 104.A N GLU 98.A OE1 no hydrogen 3.039 N/A THR 104.A OG1 GLU 98.A OE2 no hydrogen 2.691 N/A ASP 105.A N ASP 101.A O no hydrogen 2.933 N/A LEU 106.A N TYR 102.A O no hydrogen 3.071 N/A LYS 107.A N LEU 103.A O no hydrogen 3.080 N/A LYS 107.A NZ VAL 90.A O no hydrogen 2.618 N/A LYS 107.A NZ SER 91.A O no hydrogen 3.046 N/A LYS 107.A NZ GLY 93.A O no hydrogen 2.751 N/A GLN 109.A N ASP 105.A O no hydrogen 2.942 N/A LEU 110.A N LEU 106.A O no hydrogen 2.989 N/A ARG 111.A N LYS 108.A O no hydrogen 2.936 N/A ASN 112.A N GLN 109.A O no hydrogen 2.952 N/A ARG 118.A N PRO 114.A O no hydrogen 2.933 N/A ARG 118.A NH1 LEU 164.A O no hydrogen 2.983 N/A ARG 118.A NH2 GLU 115.A OE1 no hydrogen 3.378 N/A ARG 118.A NH2 GLU 115.A OE2 no hydrogen 2.551 N/A CYS 119.A N GLU 115.A O no hydrogen 2.976 N/A CYS 119.A SG GLU 115.A O no hydrogen 3.457 N/A CYS 119.A SG GLU 115.A OE2 no hydrogen 3.844 N/A LEU 120.A N THR 116.A O no hydrogen 3.122 N/A GLN 121.A N GLU 117.A O no hydrogen 3.063 N/A GLN 121.A NE2 ILE 79.A O no hydrogen 2.745 N/A SER 122.A OG CYS 119.A O no hydrogen 3.444 N/A SER 122.A OG GLY 221.A O no hydrogen 2.629 N/A LEU 123.A N LEU 120.A O no hydrogen 3.014 N/A SER 124.A N GLN 121.A O no hydrogen 2.956 N/A SER 124.A OG.B GLN 121.A O no hydrogen 3.095 N/A ALA 126.A N SER 122.A O no hydrogen 2.866 N/A LYS 127.A N LEU 123.A O no hydrogen 3.305 N/A LEU 128.A N SER 124.A O no hydrogen 2.880 N/A LEU 129.A N PHE 125.A O no hydrogen 2.985 N/A ARG 130.A N ALA 126.A O no hydrogen 3.098 N/A ARG 130.A NH2 VAL 249.A O no hydrogen 3.538 N/A ARG 130.A NH2 SER 253.A OG no hydrogen 3.326 N/A ARG 131.A N LYS 127.A O no hydrogen 2.922 N/A ARG 131.A NE HIS 150.A ND1 no hydrogen 3.047 N/A ARG 131.A NH2 ASP 134.A OD2 no hydrogen 2.698 N/A PHE 132.A N LEU 128.A O no hydrogen 2.893 N/A GLN 133.A N LEU 129.A O no hydrogen 2.985 N/A ASP 134.A N ARG 130.A O no hydrogen 3.082 N/A GLY 135.A N ARG 131.A O no hydrogen 2.884 N/A ARG 136.A N PHE 132.A O no hydrogen 2.895 N/A ASN 137.A N GLN 133.A O no hydrogen 2.975 N/A LEU 138.A N ASP 134.A O no hydrogen 2.796 N/A PHE 139.A N GLY 135.A O no hydrogen 2.992 N/A SER 140.A N ARG 136.A O no hydrogen 2.939 N/A SER 140.A OG ASN 137.A O no hydrogen 2.656 N/A ARG 141.A N ASN 137.A O no hydrogen 3.158 N/A ARG 141.A N LEU 138.A O no hydrogen 3.249 N/A ARG 141.A NH1 ASN 137.A OD1 no hydrogen 3.376 N/A GLY 142.A N PHE 139.A O no hydrogen 3.094 N/A ASN 143.A N LEU 138.A O no hydrogen 2.935 N/A ALA 147.A N ASN 143.A O no hydrogen 3.006 N/A TYR 148.A N TYR 144.A O no hydrogen 2.960 N/A THR 149.A N TYR 145.A O no hydrogen 3.340 N/A THR 149.A OG1 TYR 145.A O no hydrogen 3.219 N/A HIS 150.A N ASP 146.A O no hydrogen 3.303 N/A VAL 151.A N ALA 147.A O no hydrogen 2.807 N/A HIS 152.A N TYR 148.A O no hydrogen 2.910 N/A HIS 153.A N THR 149.A O no hydrogen 3.151 N/A ALA 154.A N HIS 150.A O no hydrogen 2.824 N/A LEU 155.A N VAL 151.A O no hydrogen 2.946 N/A HIS 156.A N HIS 152.A O no hydrogen 3.059 N/A HIS 157.A N HIS 153.A O no hydrogen 2.945 N/A LEU 158.A N ALA 154.A O no hydrogen 2.981 N/A ALA 159.A N LEU 155.A O no hydrogen 3.050 N/A ARG 160.A N HIS 156.A O no hydrogen 3.175 N/A LEU 161.A N HIS 157.A O no hydrogen 2.942 N/A SER 162.A N LEU 158.A O no hydrogen 2.903 N/A SER 162.A OG.A LEU 158.A O no hydrogen 2.530 N/A SER 162.A OG.A ASP 182.A OD2 no hydrogen 3.382 N/A SER 162.A OG.B LEU 158.A O no hydrogen 3.250 N/A SER 162.A OG.B ALA 159.A O no hydrogen 2.590 N/A VAL 163.A N ALA 159.A O no hydrogen 3.085 N/A LEU 164.A N ARG 160.A O no hydrogen 2.951 N/A GLU 165.A N LEU 161.A O no hydrogen 2.820 N/A LYS 166.A N VAL 163.A O no hydrogen 3.030 N/A LYS 166.A NZ ASP 181.A O no hydrogen 3.350 N/A GLY 167.A N LEU 164.A O no hydrogen 2.778 N/A ALA 168.A N VAL 163.A O no hydrogen 3.321 N/A GLU 171.A N GLN 177.A OE1 no hydrogen 2.713 N/A GLU 176.A N VAL 173.A O no hydrogen 3.195 N/A GLN 177.A N VAL 173.A O no hydrogen 3.318 N/A GLN 177.A NE2 HIS 169.A O no hydrogen 3.078 N/A ALA 178.A N VAL 174.A O no hydrogen 2.814 N/A ARG 179.A N GLU 176.A O no hydrogen 3.243 N/A ARG 179.A NH1.B GLU 176.A OE1 no hydrogen 2.380 N/A ARG 179.A NH2.B GLU 176.A OE1 no hydrogen 2.823 N/A ASP 181.A N GLN 177.A O no hydrogen 3.161 N/A ASP 182.A N ALA 178.A O no hydrogen 2.970 N/A VAL 185.A N ASP 182.A O no hydrogen 3.014 N/A VAL 185.A N ASP 182.A OD1 no hydrogen 3.445 N/A TYR 186.A N ASP 182.A O no hydrogen 3.132 N/A LYS 187.A N PRO 183.A O no hydrogen 2.847 N/A LEU 188.A N ASP 184.A O no hydrogen 3.207 N/A TYR 189.A N VAL 185.A O no hydrogen 3.158 N/A GLU 190.A N TYR 186.A O no hydrogen 3.034 N/A GLN 191.A N LYS 187.A O no hydrogen 2.999 N/A LEU 192.A N LEU 188.A O no hydrogen 3.324 N/A LEU 193.A N TYR 189.A O no hydrogen 2.946 N/A LEU 194.A N GLU 190.A O no hydrogen 2.817 N/A GLU 197.A N SER 195.A OG no hydrogen 3.029 N/A THR 198.A OG1 GLU 200.A OE1 no hydrogen 3.480 N/A GLU 200.A N GLU 200.A OE1 no hydrogen 2.743 N/A GLN 201.A N THR 198.A OG1 no hydrogen 3.123 N/A ARG 202.A N THR 198.A O no hydrogen 2.920 N/A ARG 202.A NE THR 198.A O no hydrogen 3.547 N/A ARG 202.A NH2 GLU 197.A O no hydrogen 2.842 N/A ILE 203.A N LEU 199.A O no hydrogen 3.063 N/A HIS 204.A N GLU 200.A O no hydrogen 2.956 N/A LEU 205.A N GLN 201.A O no hydrogen 2.863 N/A ALA 206.A N ARG 202.A O no hydrogen 3.001 N/A LEU 207.A N ILE 203.A O no hydrogen 2.908 N/A ILE 208.A N HIS 204.A O no hydrogen 3.036 N/A GLY 209.A N LEU 205.A O no hydrogen 3.082 N/A LEU 210.A N ALA 206.A O no hydrogen 2.888 N/A GLU 211.A N LEU 207.A O no hydrogen 2.915 N/A GLU 211.A N ILE 208.A O no hydrogen 3.115 N/A HIS 212.A N ILE 208.A O no hydrogen 3.158 N/A LEU 213.A N GLY 209.A O no hydrogen 3.042 N/A LEU 214.A N LEU 210.A O no hydrogen 2.954 N/A GLN 215.A N GLU 211.A O no hydrogen 3.274 N/A GLN 215.A NE2 GLN 215.A O no hydrogen 3.497 N/A SER 216.A N HIS 212.A O no hydrogen 3.045 N/A SER 216.A OG.A HIS 212.A O no hydrogen 2.724 N/A LYS 217.A N LEU 213.A O no hydrogen 3.079 N/A LYS 217.A N LEU 214.A O no hydrogen 3.257 N/A LYS 217.A NZ GLU 165.A OE1 no hydrogen 2.545 N/A LYS 217.A NZ ASP 182.A OD2 no hydrogen 2.677 N/A VAL 218.A N GLN 215.A O no hydrogen 3.352 N/A SER 220.A N LYS 217.A O no hydrogen 2.990 N/A SER 220.A OG GLU 165.A OE2 no hydrogen 2.698 N/A GLY 221.A N LYS 217.A O no hydrogen 3.146 N/A GLY 222.A N VAL 218.A O no hydrogen 2.976 N/A LYS 223.A N LEU 219.A O no hydrogen 3.037 N/A TYR 224.A OH ARG 243.A O no hydrogen 2.651 N/A PHE 226.A N GLY 222.A O no hydrogen 2.810 N/A GLU 227.A N LYS 223.A O no hydrogen 3.000 N/A VAL 228.A N TYR 224.A O no hydrogen 3.168 N/A ARG 229.A NH2 VAL 284.A O no hydrogen 3.455 N/A GLU 230.A N VAL 228.A O no hydrogen 3.147 N/A TRP 235.A N TYR 281.A O no hydrogen 2.795 N/A THR 236.A N GLU 238.A OE1 no hydrogen 2.962 N/A GLU 238.A N THR 236.A OG1 no hydrogen 3.047 N/A LEU 239.A N THR 236.A O no hydrogen 3.130 N/A GLU 241.A N LEU 239.A O no hydrogen 3.251 N/A ARG 243.A NH1 GLU 230.A OE1 no hydrogen 3.184 N/A LEU 244.A N GLU 241.A O no hydrogen 3.052 N/A THR 245.A N SER 242.A O no hydrogen 3.028 N/A THR 245.A OG1.A SER 242.A O no hydrogen 2.732 N/A LEU 247.A N LEU 244.A O no hydrogen 2.826 N/A LYS 248.A N THR 245.A O no hydrogen 3.285 N/A ASP 250.A N LEU 247.A O no hydrogen 2.932 N/A LEU 251.A N LYS 248.A O no hydrogen 3.427 N/A LEU 254.A N ASP 250.A O no hydrogen 2.925 N/A VAL 255.A N LEU 251.A O no hydrogen 2.865 N/A ASP 256.A N GLY 252.A O no hydrogen 3.049 N/A PHE 257.A N SER 253.A O no hydrogen 3.067 N/A PHE 258.A N LEU 254.A O no hydrogen 2.859 N/A ILE 259.A N VAL 255.A O no hydrogen 2.962 N/A ARG 260.A N ASP 256.A O no hydrogen 3.202 N/A ARG 260.A NE ASP 256.A OD2 no hydrogen 2.942 N/A ARG 260.A NH2 ASP 256.A OD2 no hydrogen 3.065 N/A LYS 261.A N PHE 257.A O no hydrogen 3.083 N/A LYS 261.A N PHE 258.A O no hydrogen 3.294 N/A LYS 261.A NZ GLN 215.A OE1 no hydrogen 3.459 N/A GLY 262.A N ILE 259.A O no hydrogen 3.114 N/A LEU 263.A N PHE 258.A O no hydrogen 2.825 N/A ILE 264.A N PHE 258.A O no hydrogen 3.302 N/A ARG 265.A N GLU 282.A O no hydrogen 2.757 N/A SER 267.A N THR 280.A O no hydrogen 2.951 N/A SER 267.A OG THR 280.A OG1 no hydrogen 2.584 N/A GLN 269.A N LEU 278.A O no hydrogen 2.936 N/A ARG 270.A NH1 LEU 274.A O no hydrogen 2.796 N/A THR 271.A N VAL 276.A O no hydrogen 2.971 N/A LEU 274.A N THR 271.A O no hydrogen 2.967 N/A LEU 278.A N GLN 269.A O no hydrogen 2.979 N/A THR 280.A N SER 267.A O no hydrogen 2.862 N/A THR 280.A OG1 SER 267.A OG no hydrogen 2.584 N/A TYR 281.A N TRP 235.A O no hydrogen 2.769 N/A GLU 282.A N ARG 265.A O no hydrogen 3.143 N/A VAL 284.A N LEU 263.A O no hydrogen 2.903 N/A