Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3ls2_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLU 2.A N THR 18.A O no hydrogen 2.915 N/A ASN 3.A ND2 SER 5.A O no hydrogen 3.106 N/A ASN 3.A ND2 GLN 16.A O no hydrogen 2.791 N/A ILE 4.A N GLN 16.A O no hydrogen 2.838 N/A SER 5.A OG GLN 16.A OE1 no hydrogen 2.752 N/A VAL 7.A N HIS 14.A O no hydrogen 2.877 N/A VAL 9.A N GLY 12.A O no hydrogen 3.113 N/A GLY 12.A N VAL 9.A O no hydrogen 2.967 N/A TRP 13.A N LEU 34.A O no hydrogen 2.918 N/A HIS 14.A N VAL 7.A O no hydrogen 2.774 N/A LYS 15.A N VAL 32.A O no hydrogen 2.904 N/A GLN 16.A N SER 5.A O no hydrogen 3.050 N/A GLN 16.A NE2 ASP 57.A OD2 no hydrogen 2.739 N/A GLN 16.A NE2 GLU 58.A OE2 no hydrogen 2.999 N/A TYR 17.A N PHE 30.A O no hydrogen 2.828 N/A THR 18.A N GLU 2.A O no hydrogen 2.938 N/A HIS 19.A N MET 28.A O no hydrogen 3.046 N/A HIS 19.A NE2 TYR 121.A OH no hydrogen 2.840 N/A ALA 21.A N CYS 26.A O no hydrogen 2.915 N/A VAL 22.A N GLU 125.A OE2 no hydrogen 2.708 N/A SER 23.A N GLU 125.A OE1 no hydrogen 3.164 N/A SER 23.A OG GLU 125.A OE1 no hydrogen 2.619 N/A HIS 25.A N VAL 22.A O no hydrogen 3.157 N/A CYS 26.A N ALA 21.A O no hydrogen 3.359 N/A CYS 26.A SG THR 24.A O no hydrogen 3.648 N/A CYS 26.A SG THR 24.A OG1 no hydrogen 3.369 N/A CYS 26.A SG THR 27.A O no hydrogen 3.485 N/A CYS 26.A SG ARG 85.A O no hydrogen 3.812 N/A MET 28.A N HIS 19.A O no hydrogen 2.866 N/A ARG 29.A NE ASP 57.A OD1 no hydrogen 2.775 N/A ARG 29.A NH2 ASP 57.A OD1 no hydrogen 3.106 N/A PHE 30.A N TYR 17.A O no hydrogen 2.918 N/A ALA 31.A N ALA 79.A O no hydrogen 3.116 N/A VAL 32.A N LYS 15.A O no hydrogen 2.725 N/A PHE 33.A N ILE 77.A O no hydrogen 2.795 N/A LEU 34.A N TRP 13.A O no hydrogen 2.959 N/A ALA 38.A N PRO 35.A O no hydrogen 3.311 N/A SER 39.A N ASN 42.A O no hydrogen 2.862 N/A SER 39.A OG SER 41.A OG no hydrogen 3.227 N/A SER 41.A OG SER 39.A OG no hydrogen 3.227 N/A ASN 42.A N SER 39.A O no hydrogen 2.743 N/A ASN 42.A ND2 GLY 37.A O no hydrogen 2.640 N/A VAL 44.A N PRO 135.A O no hydrogen 3.101 N/A VAL 46.A N THR 139.A O no hydrogen 3.054 N/A LEU 47.A N ALA 76.A O no hydrogen 2.829 N/A TYR 48.A N ALA 141.A O no hydrogen 2.927 N/A TRP 49.A N VAL 78.A O no hydrogen 2.870 N/A LEU 50.A N SER 143.A O no hydrogen 2.907 N/A SER 51.A OG THR 56.A O no hydrogen 3.420 N/A THR 54.A N GLY 100.A O no hydrogen 2.798 N/A THR 54.A OG1 LEU 53.A O no hydrogen 2.470 N/A CYS 55.A N GLY 52.A O no hydrogen 3.173 N/A CYS 55.A SG LEU 53.A O no hydrogen 3.720 N/A GLU 58.A N THR 56.A OG1 no hydrogen 3.278 N/A ASN 59.A ND2 THR 56.A O no hydrogen 3.688 N/A GLN 62.A N GLU 58.A O no hydrogen 2.819 N/A LYS 63.A N ASN 59.A O no hydrogen 2.789 N/A ALA 64.A N PHE 60.A O no hydrogen 2.906 N/A LYS 69.A NZ GLU 72.A OE1 no hydrogen 3.167 N/A LYS 69.A NZ GLU 72.A OE2 no hydrogen 3.119 N/A ALA 70.A N ALA 66.A O no hydrogen 3.063 N/A ALA 71.A N PHE 67.A O no hydrogen 2.827 N/A GLU 72.A N LYS 68.A O no hydrogen 3.095 N/A LEU 73.A N LYS 69.A O no hydrogen 2.870 N/A GLY 74.A N ALA 71.A O no hydrogen 3.405 N/A ILE 75.A N ALA 70.A O no hydrogen 2.847 N/A ALA 76.A N PRO 45.A O no hydrogen 3.061 N/A ILE 77.A N PHE 33.A O no hydrogen 2.927 N/A VAL 78.A N LEU 47.A O no hydrogen 3.107 N/A ALA 79.A N ALA 31.A O no hydrogen 2.961 N/A THR 82.A N ASP 81.A OD1 no hydrogen 2.649 N/A THR 82.A OG1 CYS 55.A O no hydrogen 2.737 N/A SER 83.A OG PRO 84.A O no hydrogen 3.135 N/A ARG 85.A NE ASP 81.A OD2 no hydrogen 2.823 N/A ARG 85.A NH2 ASP 81.A OD1 no hydrogen 3.013 N/A VAL 89.A N GLY 86.A O no hydrogen 2.988 N/A SER 94.A OG GLU 92.A OE2 no hydrogen 2.830 N/A GLN 99.A N ASN 91.A OD1 no hydrogen 3.134 N/A GLN 99.A NE2 GLY 86.A O no hydrogen 3.305 N/A GLN 99.A NE2 VAL 89.A O no hydrogen 3.112 N/A GLN 99.A NE2 PRO 90.A O no hydrogen 3.352 N/A GLY 100.A N SER 83.A OG no hydrogen 2.640 N/A ALA 101.A N ALA 98.A O no hydrogen 2.893 N/A GLY 102.A N THR 82.A O no hydrogen 3.025 N/A TYR 104.A OH SER 51.A O no hydrogen 2.673 N/A ASN 106.A N TYR 199.A OH no hydrogen 3.078 N/A ALA 107.A N PHE 116.A O no hydrogen 2.807 N/A THR 108.A N TYR 188.A O no hydrogen 2.983 N/A THR 108.A OG1 TYR 188.A O no hydrogen 3.549 N/A GLN 109.A N TYR 188.A O no hydrogen 3.103 N/A GLN 109.A NE2 THR 108.A OG1 no hydrogen 2.775 N/A ASN 113.A N GLN 109.A O no hydrogen 3.097 N/A THR 114.A N PRO 111.A O no hydrogen 3.369 N/A PHE 116.A N TYR 112.A O no hydrogen 2.890 N/A ASN 117.A N HIS 115.A O no hydrogen 2.942 N/A ASN 117.A ND2 SER 23.A O no hydrogen 2.885 N/A ASN 117.A ND2 ASN 113.A O no hydrogen 3.212 N/A TYR 119.A N VAL 105.A O no hydrogen 3.352 N/A ASP 120.A N ASN 106.A OD1 no hydrogen 3.028 N/A TYR 121.A N ASN 117.A O no hydrogen 2.880 N/A TYR 121.A OH HIS 19.A NE2 no hydrogen 2.840 N/A VAL 122.A N MET 118.A O no hydrogen 2.830 N/A VAL 123.A N TYR 119.A O no hydrogen 2.818 N/A ASN 124.A N ASP 120.A O no hydrogen 2.896 N/A ASN 124.A ND2 ASP 120.A OD1 no hydrogen 3.015 N/A GLU 125.A N ASP 120.A O no hydrogen 3.142 N/A LEU 126.A N TYR 121.A O no hydrogen 2.806 N/A LEU 129.A N GLU 125.A O no hydrogen 3.002 N/A ILE 130.A N LEU 126.A O no hydrogen 2.795 N/A GLU 131.A N PRO 127.A O no hydrogen 2.991 N/A GLN 132.A N LEU 129.A O no hydrogen 3.086 N/A HIS 133.A N LEU 129.A O no hydrogen 3.092 N/A HIS 133.A N ILE 130.A O no hydrogen 3.163 N/A PHE 134.A N ILE 130.A O no hydrogen 2.886 N/A VAL 136.A N PHE 134.A O no hydrogen 2.681 N/A THR 137.A N VAL 44.A O no hydrogen 3.018 N/A THR 139.A N THR 137.A OG1 no hydrogen 3.340 N/A ALA 141.A N VAL 46.A O no hydrogen 2.948 N/A ILE 142.A N SER 165.A O no hydrogen 3.291 N/A SER 143.A N TYR 48.A O no hydrogen 2.869 N/A SER 143.A OG SER 167.A O no hydrogen 3.153 N/A SER 143.A OG SER 167.A OG no hydrogen 2.700 N/A HIS 145.A N LEU 50.A O no hydrogen 3.051 N/A HIS 145.A NE2 HIS 257.A O no hydrogen 2.855 N/A SER 146.A N PHE 169.A O no hydrogen 2.825 N/A SER 146.A OG HIS 257.A NE2 no hydrogen 3.371 N/A GLY 148.A N HIS 145.A O no hydrogen 2.727 N/A GLY 149.A N SER 146.A O no hydrogen 2.783 N/A HIS 150.A N SER 146.A O no hydrogen 2.852 N/A HIS 150.A NE2 PHE 103.A O no hydrogen 3.090 N/A GLY 151.A N MET 147.A O no hydrogen 3.022 N/A ALA 152.A N GLY 148.A O no hydrogen 2.852 N/A LEU 153.A N GLY 149.A O no hydrogen 3.106 N/A MET 154.A N HIS 150.A O no hydrogen 2.989 N/A ILE 155.A N GLY 151.A O no hydrogen 2.799 N/A ALA 156.A N ALA 152.A O no hydrogen 2.981 N/A LEU 157.A N LEU 153.A O no hydrogen 2.930 N/A LYS 158.A N MET 154.A O no hydrogen 2.995 N/A LYS 158.A NZ GLN 198.A O no hydrogen 2.832 N/A ASN 159.A N ILE 155.A O no hydrogen 3.014 N/A ASN 159.A N ALA 156.A O no hydrogen 3.164 N/A GLN 161.A NE2 ASN 212.A OD1 no hydrogen 2.806 N/A ASP 162.A N ASN 159.A O no hydrogen 3.045 N/A VAL 164.A N LYS 140.A O no hydrogen 2.992 N/A SER 165.A OG HIS 273.A ND1 no hydrogen 2.823 N/A ALA 166.A N PRO 215.A O no hydrogen 3.031 N/A SER 167.A N ILE 142.A O no hydrogen 3.117 N/A SER 167.A OG SER 143.A OG no hydrogen 2.700 N/A SER 167.A OG HIS 269.A ND1 no hydrogen 2.808 N/A SER 167.A OG HIS 273.A NE2 no hydrogen 2.730 N/A ALA 168.A N LEU 217.A O no hydrogen 2.928 N/A PHE 169.A N GLY 144.A O no hydrogen 2.837 N/A SER 170.A N SER 219.A O no hydrogen 2.960 N/A ILE 172.A N SER 146.A O no hydrogen 3.368 N/A ASN 174.A ND2 ASP 200.A OD2 no hydrogen 2.701 N/A ILE 176.A N ASP 200.A OD2 no hydrogen 3.127 N/A ASN 177.A N ASN 174.A O no hydrogen 2.724 N/A ASN 177.A ND2 ASN 174.A OD1 no hydrogen 2.806 N/A CYS 178.A N PRO 175.A O no hydrogen 3.409 N/A CYS 178.A SG PRO 175.A O no hydrogen 3.668 N/A CYS 178.A SG GLN 230.A O no hydrogen 3.497 N/A CYS 178.A SG GLN 230.A OE1 no hydrogen 3.700 N/A TRP 180.A N GLN 230.A OE1 no hydrogen 2.989 N/A TRP 180.A NE1 TYR 95.A OH no hydrogen 3.159 N/A VAL 182.A N CYS 178.A O no hydrogen 2.948 N/A LYS 183.A N PRO 179.A O no hydrogen 2.993 N/A LYS 183.A NZ SER 94.A OG no hydrogen 3.121 N/A LYS 183.A NZ ASP 96.A OD2 no hydrogen 3.003 N/A ALA 184.A N TRP 180.A O no hydrogen 3.154 N/A PHE 185.A N GLY 181.A O no hydrogen 2.683 N/A THR 186.A N VAL 182.A O no hydrogen 2.884 N/A THR 186.A OG1 VAL 182.A O no hydrogen 2.697 N/A GLY 187.A N LYS 183.A O no hydrogen 3.132 N/A TYR 188.A N ALA 184.A O no hydrogen 2.900 N/A TYR 188.A OH ALA 101.A O no hydrogen 2.787 N/A LEU 189.A N PHE 185.A O no hydrogen 2.635 N/A GLY 190.A N THR 186.A O no hydrogen 2.985 N/A THR 194.A N ASP 192.A OD1 no hydrogen 3.079 N/A THR 194.A OG1 ASP 192.A OD1 no hydrogen 2.559 N/A THR 195.A N ASP 192.A O no hydrogen 3.192 N/A THR 195.A OG1 ASP 192.A O no hydrogen 2.872 N/A TRP 196.A N LYS 193.A O no hydrogen 3.053 N/A TRP 196.A NE1 GLY 190.A O no hydrogen 3.073 N/A TYR 199.A N TRP 196.A O no hydrogen 2.853 N/A ASP 200.A N ALA 197.A O no hydrogen 3.103 N/A CYS 202.A N VAL 173.A O no hydrogen 3.301 N/A CYS 202.A SG VAL 173.A O no hydrogen 3.277 N/A LYS 203.A N ASP 200.A OD1 no hydrogen 2.964 N/A LEU 204.A N ASP 200.A O no hydrogen 2.719 N/A MET 205.A N SER 201.A O no hydrogen 2.710 N/A ALA 206.A N CYS 202.A O no hydrogen 3.162 N/A LYS 207.A N LEU 204.A O no hydrogen 2.966 N/A ALA 208.A N MET 205.A O no hydrogen 2.880 N/A ASN 212.A N GLU 209.A O no hydrogen 2.719 N/A TYR 213.A N GLN 210.A O no hydrogen 3.128 N/A TYR 213.A OH LYS 243.A O no hydrogen 2.712 N/A LEU 214.A N TYR 245.A OH no hydrogen 3.316 N/A MET 216.A N PRO 246.A O no hydrogen 3.225 N/A LEU 217.A N ALA 166.A O no hydrogen 3.157 N/A VAL 218.A N THR 248.A O no hydrogen 2.870 N/A SER 219.A N ALA 168.A O no hydrogen 2.925 N/A SER 219.A OG HIS 269.A NE2 no hydrogen 2.647 N/A GLN 220.A N GLU 250.A O no hydrogen 2.915 N/A GLN 220.A NE2 GLY 221.A O no hydrogen 2.993 N/A GLN 220.A NE2 ASP 224.A OD2 no hydrogen 3.132 N/A ASP 222.A N GLN 252.A O no hydrogen 3.062 N/A ALA 223.A N TYR 255.A O no hydrogen 2.957 N/A PHE 226.A N ASP 224.A OD1 no hydrogen 2.785 N/A LEU 227.A N ASP 224.A O no hydrogen 2.995 N/A GLN 230.A N PHE 226.A O no hydrogen 2.885 N/A LEU 231.A N PHE 226.A O no hydrogen 3.102 N/A LYS 232.A N LEU 227.A O no hydrogen 2.824 N/A LYS 232.A NZ ASP 228.A O no hydrogen 2.707 N/A ASN 235.A N LYS 232.A O no hydrogen 2.996 N/A ASN 235.A ND2 ASN 174.A OD1 no hydrogen 2.840 N/A LEU 236.A N PRO 233.A O no hydrogen 2.954 N/A VAL 237.A N PRO 233.A O no hydrogen 3.180 N/A ALA 238.A N GLN 234.A O no hydrogen 3.036 N/A ALA 240.A N LEU 236.A O no hydrogen 2.949 N/A LYS 241.A N VAL 237.A O no hydrogen 3.029 N/A GLN 242.A N ALA 238.A O no hydrogen 3.099 N/A LYS 243.A N VAL 239.A O no hydrogen 2.995 N/A LYS 243.A NZ ALA 206.A O no hydrogen 3.295 N/A LYS 243.A NZ ALA 208.A O no hydrogen 2.852 N/A ASP 244.A N LYS 241.A O no hydrogen 3.274 N/A TYR 245.A N ALA 240.A O no hydrogen 2.778 N/A LEU 247.A N TYR 245.A O no hydrogen 2.649 N/A THR 248.A N MET 216.A O no hydrogen 2.946 N/A GLU 250.A N VAL 218.A O no hydrogen 2.851 N/A GLN 252.A N GLN 220.A O no hydrogen 2.710 N/A THR 253.A OG1 ASP 222.A OD2 no hydrogen 2.855 N/A GLY 254.A N ASP 222.A OD1 no hydrogen 2.805 N/A TYR 255.A N GLN 252.A O no hydrogen 3.434 N/A HIS 257.A ND1 ASP 224.A OD2 no hydrogen 2.629 N/A SER 258.A N ASP 256.A OD1 no hydrogen 3.104 N/A SER 258.A OG ASP 256.A OD1 no hydrogen 2.663 N/A SER 258.A OG ASP 256.A OD2 no hydrogen 3.225 N/A PHE 260.A N SER 258.A OG no hydrogen 3.228 N/A PHE 261.A N SER 258.A O no hydrogen 3.109 N/A ILE 262.A N SER 258.A O no hydrogen 3.239 N/A SER 263.A N TYR 259.A O no hydrogen 2.807 N/A SER 263.A OG TYR 259.A O no hydrogen 3.151 N/A SER 263.A OG PHE 260.A O no hydrogen 2.948 N/A SER 264.A N PHE 260.A O no hydrogen 3.270 N/A SER 264.A N PHE 261.A O no hydrogen 2.990 N/A SER 264.A OG PHE 260.A O no hydrogen 2.637 N/A PHE 265.A N ILE 262.A O no hydrogen 3.073 N/A GLN 268.A NE2 GLU 250.A OE1 no hydrogen 3.039 N/A HIS 269.A N PHE 265.A O no hydrogen 3.169 N/A HIS 269.A ND1 SER 167.A OG no hydrogen 2.808 N/A HIS 269.A NE2 SER 219.A OG no hydrogen 2.647 N/A LEU 270.A N ILE 266.A O no hydrogen 2.873 N/A VAL 271.A N ASP 267.A O no hydrogen 2.933 N/A PHE 272.A N GLN 268.A O no hydrogen 2.908 N/A HIS 273.A N HIS 269.A O no hydrogen 2.811 N/A HIS 273.A ND1 SER 165.A OG no hydrogen 2.823 N/A HIS 273.A NE2 SER 167.A OG no hydrogen 2.730 N/A HIS 274.A N LEU 270.A O no hydrogen 2.784 N/A GLN 275.A N VAL 271.A O no hydrogen 3.387 N/A LEU 277.A N HIS 273.A O no hydrogen 2.813 N/A SER 278.A OG HIS 274.A O no hydrogen 2.720 N/A