Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1k4v_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LYS 1.A N TYR 40.A OH no hydrogen 3.459 N/A LYS 3.A N ASP 6.A OD1 no hydrogen 2.563 N/A ASP 6.A N LYS 3.A O no hydrogen 2.802 N/A TRP 7.A N LEU 4.A O no hydrogen 3.094 N/A PHE 8.A N LEU 4.A O no hydrogen 2.874 N/A ASN 9.A N THR 31.A O no hydrogen 2.789 N/A PHE 11.A N ASN 9.A OD1 no hydrogen 2.998 N/A LYS 12.A N ASN 9.A O no hydrogen 3.266 N/A ARG 13.A N PRO 10.A O no hydrogen 2.995 N/A ARG 13.A NH1 GLU 29.A O no hydrogen 2.877 N/A ARG 13.A NH1 GLU 255.A OE2 no hydrogen 2.984 N/A ARG 13.A NH2 ASP 267.A O no hydrogen 2.762 N/A THR 20.A N ALA 24.A O no hydrogen 2.902 N/A THR 20.A OG1 ALA 24.A O no hydrogen 3.388 N/A LYS 21.A NZ ASP 195.A OD1 no hydrogen 3.553 N/A TRP 22.A NE1 PRO 248.A O no hydrogen 2.850 N/A LYS 23.A N THR 20.A O no hydrogen 2.793 N/A LYS 23.A NZ LYS 21.A O no hydrogen 2.571 N/A ALA 24.A N THR 20.A OG1 no hydrogen 2.861 N/A VAL 26.A N THR 18.A O no hydrogen 2.922 N/A VAL 27.A N ILE 251.A O no hydrogen 2.823 N/A TRP 28.A NE1 VAL 17.A O no hydrogen 2.844 N/A GLU 29.A N GLU 255.A OE1 no hydrogen 2.752 N/A THR 31.A N TRP 28.A O no hydrogen 2.937 N/A THR 31.A OG1 TRP 28.A O no hydrogen 2.699 N/A TYR 32.A OH GLU 29.A OE1 no hydrogen 2.639 N/A ASN 33.A N TRP 7.A O no hydrogen 2.789 N/A ARG 34.A NE GLU 156.A OE2 no hydrogen 2.855 N/A ARG 34.A NH1 GLU 156.A OE1 no hydrogen 2.890 N/A VAL 36.A N ASN 33.A OD1 no hydrogen 3.097 N/A LEU 37.A N ASN 33.A O no hydrogen 3.235 N/A ASP 38.A N ARG 34.A O no hydrogen 2.655 N/A ASN 39.A N ALA 35.A O no hydrogen 3.002 N/A TYR 40.A N VAL 36.A O no hydrogen 3.166 N/A TYR 41.A N LEU 37.A O no hydrogen 2.890 N/A ALA 42.A N ASP 38.A O no hydrogen 2.866 N/A LYS 43.A N ASN 39.A O no hydrogen 3.047 N/A GLN 44.A N TYR 41.A O no hydrogen 3.095 N/A LYS 45.A N ALA 42.A O no hydrogen 2.950 N/A THR 47.A N ASP 138.A OD2 no hydrogen 2.976 N/A VAL 48.A N PRO 79.A O no hydrogen 2.934 N/A GLY 49.A N PHE 139.A O no hydrogen 2.856 N/A LEU 50.A N ILE 81.A O no hydrogen 3.021 N/A THR 51.A N PHE 141.A O no hydrogen 2.911 N/A VAL 52.A N TYR 83.A O no hydrogen 3.043 N/A ALA 54.A N MET 85.A O no hydrogen 2.846 N/A GLY 56.A N ASP 87.A OD1 no hydrogen 3.045 N/A ARG 57.A NH1 GLU 60.A OE2 no hydrogen 3.036 N/A ILE 59.A N GLY 56.A O no hydrogen 3.021 N/A GLU 60.A N GLU 60.A OE1 no hydrogen 2.836 N/A HIS 61.A N ARG 57.A O no hydrogen 2.929 N/A HIS 61.A ND1 GLU 279.A OE1 no hydrogen 2.810 N/A TYR 62.A N TYR 58.A O no hydrogen 2.933 N/A TYR 62.A OH GLU 279.A OE1 no hydrogen 2.812 N/A LEU 63.A N ILE 59.A O no hydrogen 3.047 N/A PHE 66.A N TYR 62.A O no hydrogen 2.953 N/A LEU 67.A N LEU 63.A O no hydrogen 2.937 N/A THR 68.A N GLU 64.A O no hydrogen 2.841 N/A THR 68.A OG1 GLU 64.A O no hydrogen 2.950 N/A THR 68.A OG1 GLU 64.A OE2.A no hydrogen 2.792 N/A SER 69.A N GLU 65.A O no hydrogen 3.139 N/A SER 69.A OG GLU 65.A O no hydrogen 3.040 N/A SER 69.A OG PHE 66.A O no hydrogen 2.892 N/A ALA 70.A N PHE 66.A O no hydrogen 2.846 N/A ASN 71.A N LEU 67.A O no hydrogen 2.845 N/A LYS 72.A N THR 68.A O no hydrogen 3.320 N/A HIS 73.A N SER 69.A O no hydrogen 2.964 N/A PHE 74.A N ALA 70.A O no hydrogen 2.943 N/A MET 75.A N PHE 153.A O no hydrogen 2.841 N/A HIS 78.A N MET 75.A O no hydrogen 3.142 N/A HIS 78.A NE2 ASP 38.A OD1 no hydrogen 2.750 N/A VAL 80.A N LEU 100.A O no hydrogen 2.895 N/A ILE 81.A N VAL 48.A O no hydrogen 3.012 N/A PHE 82.A N SER 102.A O no hydrogen 3.032 N/A TYR 83.A N LEU 50.A O no hydrogen 2.822 N/A TYR 83.A OH GLU 136.A OE1 no hydrogen 2.671 N/A ILE 84.A N LYS 104.A O no hydrogen 2.968 N/A MET 85.A N VAL 52.A O no hydrogen 2.937 N/A VAL 86.A N PHE 106.A O no hydrogen 2.977 N/A SER 90.A N ASP 88.A OD1 no hydrogen 2.981 N/A SER 90.A OG ASP 88.A OD1 no hydrogen 2.594 N/A SER 90.A OG ASP 88.A OD2 no hydrogen 3.402 N/A ARG 91.A N ASP 88.A O no hydrogen 3.136 N/A ARG 91.A NE GLU 60.A OE2 no hydrogen 3.075 N/A ARG 91.A NH1 GLU 60.A OE1 no hydrogen 2.852 N/A ARG 91.A NH1 GLU 60.A OE2 no hydrogen 3.219 N/A ARG 91.A NH2 ASP 88.A OD2 no hydrogen 3.346 N/A MET 92.A N VAL 89.A O no hydrogen 3.058 N/A GLY 98.A N ASN 71.A OD1 no hydrogen 2.831 N/A ARG 101.A N GLY 98.A O no hydrogen 3.132 N/A ARG 101.A NE PRO 99.A O no hydrogen 2.885 N/A ARG 101.A NH1 PHE 74.A O no hydrogen 3.458 N/A ARG 101.A NH1 MET 75.A O no hydrogen 2.978 N/A ARG 101.A NH1 HIS 78.A O no hydrogen 2.945 N/A ARG 101.A NH2 ASN 71.A O no hydrogen 3.205 N/A ARG 101.A NH2 PHE 74.A O no hydrogen 2.817 N/A SER 102.A N VAL 80.A O no hydrogen 3.114 N/A LYS 104.A N PHE 82.A O no hydrogen 2.956 N/A LYS 104.A NZ GLU 136.A OE2 no hydrogen 2.734 N/A PHE 106.A N ILE 84.A O no hydrogen 2.801 N/A LYS 107.A NZ ASP 87.A O no hydrogen 3.261 N/A ILE 108.A N VAL 86.A O no hydrogen 2.860 N/A ARG 113.A NH1 GLU 230.A OE1 no hydrogen 3.479 N/A ARG 113.A NH1 GLU 230.A OE2 no hydrogen 2.900 N/A ARG 113.A NH2 ASP 116.A OD2 no hydrogen 3.441 N/A ARG 113.A NH2 GLU 230.A OE1 no hydrogen 2.845 N/A TRP 114.A N ASN 286.A OD1 no hydrogen 2.973 N/A TRP 114.A NE1 VAL 287.A OXT no hydrogen 3.145 N/A GLN 115.A N GLN 115.A OE1 no hydrogen 2.731 N/A GLN 115.A NE2 VAL 287.A O no hydrogen 3.257 N/A ILE 117.A N ARG 113.A O no hydrogen 2.936 N/A SER 118.A N TRP 114.A O no hydrogen 2.970 N/A SER 118.A OG ASP 235.A OD1 no hydrogen 2.665 N/A SER 118.A OG ASP 235.A OD2 no hydrogen 3.382 N/A MET 119.A N GLN 115.A O no hydrogen 3.004 N/A MET 120.A N ASP 116.A O no hydrogen 2.780 N/A ARG 121.A NE SER 118.A O no hydrogen 2.962 N/A ARG 121.A NH1 ASP 144.A OD1 no hydrogen 2.801 N/A ARG 121.A NH2 SER 118.A OG no hydrogen 3.341 N/A ARG 121.A NH2 ASP 144.A OD1 no hydrogen 3.228 N/A ARG 121.A NH2 ASP 235.A OD2 no hydrogen 2.989 N/A MET 122.A N MET 119.A O no hydrogen 3.087 N/A THR 124.A N MET 120.A O no hydrogen 3.021 N/A THR 124.A OG1 MET 120.A O no hydrogen 3.351 N/A ILE 125.A N ARG 121.A O no hydrogen 2.793 N/A GLY 126.A N MET 122.A O no hydrogen 3.367 N/A GLU 127.A N LYS 123.A O no hydrogen 3.059 N/A HIS 128.A N THR 124.A O no hydrogen 2.995 N/A HIS 128.A ND1 HIS 132.A NE2 no hydrogen 2.852 N/A ILE 129.A N ILE 125.A O no hydrogen 2.832 N/A VAL 130.A N GLY 126.A O no hydrogen 3.009 N/A ALA 131.A N GLU 127.A O no hydrogen 2.996 N/A HIS 132.A N HIS 128.A O no hydrogen 2.944 N/A HIS 132.A ND1 GLU 136.A OE1 no hydrogen 2.853 N/A HIS 132.A NE2 HIS 128.A ND1 no hydrogen 2.852 N/A ILE 133.A N HIS 128.A O no hydrogen 2.946 N/A GLN 134.A N ILE 129.A O no hydrogen 3.026 N/A GLN 134.A NE2 VAL 130.A O no hydrogen 3.012 N/A HIS 135.A N HIS 132.A O no hydrogen 2.896 N/A GLU 136.A N ILE 133.A O no hydrogen 2.908 N/A VAL 137.A N ILE 133.A O no hydrogen 3.124 N/A ASP 138.A N THR 47.A O no hydrogen 2.897 N/A LEU 140.A N GLY 205.A O no hydrogen 2.852 N/A PHE 141.A N GLY 49.A O no hydrogen 2.966 N/A CYS 142.A N PHE 203.A O no hydrogen 2.871 N/A CYS 142.A SG THR 51.A OG1 no hydrogen 3.372 N/A MET 143.A N THR 51.A O no hydrogen 3.063 N/A ASP 144.A N ALA 201.A O no hydrogen 2.923 N/A GLN 147.A N VAL 145.A O no hydrogen 2.859 N/A GLN 147.A NE2 ASP 144.A O no hydrogen 2.935 N/A GLN 147.A NE2 ALA 201.A O no hydrogen 3.115 N/A VAL 148.A N SER 274.A O no hydrogen 2.940 N/A PHE 149.A N SER 69.A OG no hydrogen 2.882 N/A GLN 150.A N LYS 272.A O no hydrogen 2.739 N/A GLN 150.A NE2 SER 274.A OG no hydrogen 2.838 N/A ASP 151.A N LYS 272.A O no hydrogen 3.321 N/A LYS 152.A N ASP 151.A OD1 no hydrogen 2.792 N/A LYS 152.A NZ LYS 72.A O no hydrogen 3.424 N/A LYS 152.A NZ HIS 73.A ND1 no hydrogen 3.196 N/A PHE 153.A N HIS 73.A O no hydrogen 2.972 N/A GLY 154.A N GLU 156.A OE1 no hydrogen 3.261 N/A GLU 156.A N GLU 156.A OE2 no hydrogen 2.693 N/A THR 157.A N GLY 154.A O no hydrogen 3.012 N/A THR 157.A OG1 GLY 154.A O no hydrogen 2.774 N/A LEU 158.A N VAL 155.A O no hydrogen 3.109 N/A SER 161.A N THR 249.A OG1 no hydrogen 3.381 N/A VAL 162.A N GLY 204.A O no hydrogen 2.764 N/A ALA 163.A N LYS 250.A O no hydrogen 3.061 N/A GLN 164.A NE2 LEU 165.A O no hydrogen 3.026 N/A GLN 164.A NE2 SER 253.A O no hydrogen 2.925 N/A LEU 165.A N LEU 252.A O no hydrogen 2.953 N/A GLN 166.A N TYR 197.A O no hydrogen 3.101 N/A TRP 168.A N GLN 166.A OE1 no hydrogen 2.614 N/A TRP 168.A NE1.A ASP 259.A OD2 no hydrogen 2.501 N/A TRP 168.A NE1.B ASP 259.A OD2 no hydrogen 3.185 N/A TRP 169.A N GLN 166.A O no hydrogen 3.301 N/A TYR 170.A OH ASP 267.A OD2 no hydrogen 2.787 N/A ALA 172.A N TRP 169.A O no hydrogen 2.884 N/A ASP 176.A N ASP 173.A O no hydrogen 2.869 N/A PHE 177.A N PRO 174.A O no hydrogen 2.841 N/A TYR 179.A OH PHE 196.A O no hydrogen 2.685 N/A ARG 181.A NH1 ILE 189.A O no hydrogen 2.907 N/A ARG 181.A NH2 PRO 174.A O no hydrogen 3.019 N/A ARG 181.A NH2 PHE 177.A O no hydrogen 3.118 N/A ARG 182.A N GLU 180.A OE2 no hydrogen 2.811 N/A ARG 182.A NE GLU 180.A OE2 no hydrogen 2.789 N/A ARG 182.A NH2 GLU 180.A OE1 no hydrogen 2.948 N/A ARG 182.A NH2 GLU 230.A O no hydrogen 2.864 N/A SER 185.A N ARG 182.A O no hydrogen 3.023 N/A SER 185.A OG ASP 224.A OD1 no hydrogen 2.701 N/A ALA 186.A N ASP 224.A OD2 no hydrogen 2.720 N/A ALA 187.A N SER 185.A OG no hydrogen 2.950 N/A TYR 188.A N SER 185.A O no hydrogen 3.020 N/A ILE 189.A N GLU 180.A O no hydrogen 3.047 N/A GLY 192.A N ASN 175.A OD1 no hydrogen 2.994 N/A GLU 193.A N PRO 190.A O no hydrogen 3.105 N/A TYR 197.A OH GLU 236.A OE1 no hydrogen 2.564 N/A TYR 198.A N ASN 240.A OD1 no hydrogen 2.878 N/A HIS 199.A N GLN 164.A O no hydrogen 2.845 N/A ALA 200.A N GLU 236.A OE2 no hydrogen 2.895 N/A PHE 203.A N CYS 142.A O no hydrogen 3.110 N/A GLY 204.A N VAL 162.A O no hydrogen 2.899 N/A GLY 205.A N LEU 140.A O no hydrogen 2.920 N/A THR 206.A N GLU 160.A O no hydrogen 3.016 N/A VAL 210.A N THR 206.A O no hydrogen 2.871 N/A LEU 211.A N PRO 207.A O no hydrogen 2.846 N/A ASN 212.A N THR 208.A O no hydrogen 3.143 N/A ASN 212.A ND2 TYR 242.A OH no hydrogen 2.825 N/A ILE 213.A N GLN 209.A O no hydrogen 2.834 N/A THR 214.A N VAL 210.A O no hydrogen 2.897 N/A THR 214.A OG1 VAL 210.A O no hydrogen 3.031 N/A THR 214.A OG1 LEU 211.A O no hydrogen 3.228 N/A GLN 215.A N LEU 211.A O no hydrogen 2.875 N/A GLU 216.A N ASN 212.A O no hydrogen 2.937 N/A CYS 217.A N ILE 213.A O no hydrogen 2.895 N/A CYS 217.A SG ILE 213.A O no hydrogen 3.334 N/A PHE 218.A N THR 214.A O no hydrogen 2.816 N/A LYS 219.A N GLN 215.A O no hydrogen 2.993 N/A LYS 219.A NZ GLU 216.A OE2 no hydrogen 3.321 N/A GLY 220.A N GLU 216.A O no hydrogen 3.166 N/A ILE 221.A N CYS 217.A O no hydrogen 2.952 N/A LEU 222.A N PHE 218.A O no hydrogen 2.843 N/A LYS 223.A N LYS 219.A O no hydrogen 2.851 N/A ASP 224.A N GLY 220.A O no hydrogen 2.977 N/A LYS 225.A N ILE 221.A O no hydrogen 3.235 N/A LYS 225.A NZ ASP 116.A OD1 no hydrogen 2.741 N/A LYS 226.A N LEU 222.A O no hydrogen 3.207 N/A ASN 227.A N LYS 223.A O no hydrogen 3.060 N/A ASN 227.A N ASP 224.A O no hydrogen 2.899 N/A ASP 228.A N LYS 225.A O no hydrogen 3.178 N/A ILE 229.A N ASP 224.A O no hydrogen 3.032 N/A GLN 232.A N GLU 180.A OE1 no hydrogen 2.831 N/A TRP 233.A N SER 237.A OG no hydrogen 2.995 N/A HIS 234.A N ALA 231.A O no hydrogen 3.017 N/A SER 237.A N TRP 233.A O no hydrogen 3.365 N/A SER 237.A N HIS 234.A O no hydrogen 3.027 N/A HIS 238.A N HIS 234.A O no hydrogen 3.473 N/A LEU 239.A N ASP 235.A O no hydrogen 2.790 N/A ASN 240.A N GLU 236.A O no hydrogen 2.893 N/A ASN 240.A ND2 TYR 198.A O no hydrogen 2.869 N/A ASN 240.A ND2 GLU 236.A O no hydrogen 2.968 N/A LYS 241.A N SER 237.A O no hydrogen 3.102 N/A LYS 241.A NZ ALA 186.A O no hydrogen 2.930 N/A LYS 241.A NZ TYR 188.A O no hydrogen 2.689 N/A TYR 242.A N HIS 238.A O no hydrogen 2.908 N/A PHE 243.A N LEU 239.A O no hydrogen 2.962 N/A LEU 244.A N ASN 240.A O no hydrogen 2.997 N/A LEU 244.A N LYS 241.A O no hydrogen 3.156 N/A LEU 245.A N LYS 241.A O no hydrogen 3.168 N/A ASN 246.A N TYR 242.A O no hydrogen 2.729 N/A ASN 246.A ND2 TYR 242.A O no hydrogen 3.301 N/A LYS 247.A NZ ASP 195.A OD2 no hydrogen 2.691 N/A LYS 247.A NZ LEU 244.A O no hydrogen 2.834 N/A THR 249.A N SER 161.A O no hydrogen 2.856 N/A THR 249.A N SER 161.A OG no hydrogen 3.163 N/A THR 249.A OG1 SER 161.A O no hydrogen 3.310 N/A LYS 250.A N SER 161.A O no hydrogen 3.045 N/A LYS 250.A NZ GLU 156.A O no hydrogen 2.746 N/A LYS 250.A NZ LEU 158.A O no hydrogen 2.727 N/A ILE 251.A N PRO 25.A O no hydrogen 2.978 N/A LEU 252.A N ALA 163.A O no hydrogen 2.818 N/A SER 253.A N VAL 27.A O no hydrogen 2.906 N/A SER 253.A OG VAL 27.A O no hydrogen 3.180 N/A SER 253.A OG GLU 255.A OE1 no hydrogen 2.713 N/A TYR 256.A N SER 253.A O no hydrogen 2.952 N/A TYR 256.A OH GLU 156.A OE1 no hydrogen 2.731 N/A CYS 257.A N PRO 254.A O no hydrogen 3.004 N/A CYS 257.A SG GLN 147.A OE1 no hydrogen 3.279 N/A CYS 257.A SG HIS 199.A ND1 no hydrogen 3.536 N/A TRP 258.A N MET 273.A O no hydrogen 2.867 N/A TRP 258.A NE1 GLY 263.A O no hydrogen 2.860 N/A HIS 261.A N ASP 259.A OD1 no hydrogen 2.901 N/A ILE 262.A N ASP 259.A O no hydrogen 2.988 N/A GLY 263.A N TYR 260.A O no hydrogen 2.983 N/A ILE 268.A N PRO 265.A O no hydrogen 3.034 N/A LYS 269.A N GLU 255.A OE2 no hydrogen 2.937 N/A LYS 269.A NZ ALA 266.A O no hydrogen 2.922 N/A LYS 272.A N GLU 255.A O no hydrogen 2.808 N/A LYS 272.A NZ GLU 29.A OE1 no hydrogen 2.771 N/A LYS 272.A NZ LEU 270.A O no hydrogen 2.857 N/A SER 274.A N VAL 148.A O no hydrogen 2.842 N/A TRP 275.A N TRP 258.A O no hydrogen 2.927 N/A GLN 276.A N ASP 146.A O no hydrogen 2.982 N/A LYS 278.A NZ ASP 146.A OD2 no hydrogen 2.992 N/A VAL 282.A N GLU 279.A O no hydrogen 2.877 N/A VAL 283.A N GLU 279.A O no hydrogen 2.963 N/A ARG 284.A N TYR 280.A O no hydrogen 3.033 N/A ARG 284.A NE TYR 58.A OH no hydrogen 3.110 N/A ASN 286.A ND2 GLN 115.A OE1 no hydrogen 2.859 N/A ASN 286.A ND2 VAL 287.A O no hydrogen 2.954 N/A