Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2x2k_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLY 1.A N SER 4.A OG no hydrogen 2.737 N/A SER 4.A OG GLY 1.A O no hydrogen 2.848 N/A LEU 5.A N GLY 1.A O no hydrogen 3.297 N/A SER 6.A N PRO 2.A O no hydrogen 3.208 N/A SER 6.A OG PRO 2.A O no hydrogen 3.371 N/A VAL 7.A N LEU 3.A O no hydrogen 2.685 N/A ASP 8.A N SER 4.A O no hydrogen 2.987 N/A ALA 9.A N LEU 5.A O no hydrogen 2.817 N/A PHE 10.A N SER 6.A O no hydrogen 3.269 N/A LYS 11.A N VAL 7.A O no hydrogen 3.168 N/A PHE 17.A N ALA 91.A O no hydrogen 2.871 N/A ARG 19.A NH1 ARG 19.A O no hydrogen 3.270 N/A ASN 21.A N PRO 18.A O no hydrogen 3.101 N/A ASN 21.A ND2 PHE 42.A O no hydrogen 3.266 N/A LEU 22.A N ARG 19.A O no hydrogen 3.083 N/A VAL 23.A N THR 40.A O no hydrogen 2.851 N/A GLY 25.A N LYS 38.A O no hydrogen 2.698 N/A LEU 28.A N VAL 36.A O no hydrogen 2.785 N/A GLY 31.A N GLY 34.A O no hydrogen 2.632 N/A LYS 35.A N MET 57.A O no hydrogen 2.892 N/A VAL 36.A N GLY 29.A O no hydrogen 2.878 N/A VAL 37.A N VAL 55.A O no hydrogen 2.851 N/A LYS 38.A N LYS 26.A O no hydrogen 2.786 N/A LYS 38.A NZ TYR 104.A OH no hydrogen 2.947 N/A ALA 39.A N VAL 53.A O no hydrogen 3.004 N/A THR 40.A N VAL 23.A O no hydrogen 2.879 N/A ALA 41.A N THR 51.A O no hydrogen 2.841 N/A PHE 42.A N ASN 21.A O no hydrogen 2.714 N/A HIS 43.A N GLY 49.A O no hydrogen 3.015 N/A LYS 45.A NZ LYS 14.A O no hydrogen 3.064 N/A ARG 47.A N LEU 44.A O no hydrogen 2.981 N/A ARG 47.A NH1 LYS 45.A O no hydrogen 3.554 N/A THR 51.A N ALA 41.A O no hydrogen 2.816 N/A VAL 53.A N ALA 39.A O no hydrogen 2.991 N/A ALA 54.A N VAL 102.A O no hydrogen 2.823 N/A VAL 55.A N VAL 37.A O no hydrogen 2.900 N/A LYS 56.A N LEU 100.A O no hydrogen 2.777 N/A LYS 56.A NZ GLU 73.A OE1 no hydrogen 3.316 N/A LYS 56.A NZ ASP 169.A OD1.B no hydrogen 3.173 N/A LYS 56.A NZ ASP 169.A OD2.A no hydrogen 3.500 N/A MET 57.A N LYS 35.A O no hydrogen 3.007 N/A SER 63.A N GLU 66.A OE1 no hydrogen 2.994 N/A GLU 66.A N SER 63.A O no hydrogen 3.168 N/A LEU 67.A N SER 63.A O no hydrogen 3.226 N/A ARG 68.A N PRO 64.A O no hydrogen 2.966 N/A ASP 69.A N SER 65.A O no hydrogen 3.033 N/A LEU 70.A N GLU 66.A O no hydrogen 2.901 N/A LEU 71.A N LEU 67.A O no hydrogen 2.992 N/A SER 72.A N ARG 68.A O no hydrogen 2.802 N/A GLU 73.A N ASP 69.A O no hydrogen 2.868 N/A PHE 74.A N LEU 70.A O no hydrogen 3.072 N/A ASN 75.A N LEU 71.A O no hydrogen 3.040 N/A VAL 76.A N SER 72.A O no hydrogen 2.985 N/A LEU 77.A N GLU 73.A O no hydrogen 2.985 N/A LYS 78.A N PHE 74.A O no hydrogen 3.358 N/A GLN 79.A N VAL 76.A O no hydrogen 3.040 N/A VAL 80.A N LEU 77.A O no hydrogen 3.412 N/A ASN 81.A N TYR 141.A OH no hydrogen 3.058 N/A HIS 84.A N HIS 82.A ND1 no hydrogen 2.940 N/A HIS 84.A ND1 MET 165.A O no hydrogen 2.977 N/A VAL 85.A N HIS 82.A O no hydrogen 3.068 N/A ILE 86.A N ILE 167.A O no hydrogen 2.946 N/A LYS 87.A N GLU 103.A OE1 no hydrogen 2.834 N/A TYR 89.A N ILE 101.A O no hydrogen 2.893 N/A GLY 90.A N ILE 101.A O no hydrogen 3.346 N/A ALA 91.A N TRP 15.A O no hydrogen 2.819 N/A CYS 92.A N LEU 99.A O no hydrogen 3.020 N/A CYS 92.A SG PHE 17.A O no hydrogen 3.457 N/A SER 93.A N GLU 16.A OE2 no hydrogen 3.466 N/A SER 93.A OG GLU 16.A OE1 no hydrogen 3.185 N/A LEU 99.A N CYS 92.A O no hydrogen 3.159 N/A LEU 100.A N LYS 56.A O no hydrogen 2.796 N/A ILE 101.A N GLY 90.A O no hydrogen 2.970 N/A VAL 102.A N ALA 54.A O no hydrogen 2.708 N/A GLU 103.A N LYS 87.A O no hydrogen 2.715 N/A TYR 107.A N VAL 159.A O no hydrogen 2.883 N/A GLY 108.A N ALA 105.A O no hydrogen 3.209 N/A LEU 110.A N ILE 157.A O no hydrogen 2.649 N/A ARG 111.A N ALA 154.A O no hydrogen 3.256 N/A GLY 112.A N SER 109.A OG no hydrogen 3.205 N/A PHE 113.A N SER 109.A O no hydrogen 2.881 N/A LEU 114.A N LEU 110.A O no hydrogen 2.803 N/A ARG 115.A N ARG 111.A O no hydrogen 2.897 N/A ARG 115.A NH1 GLY 224.A O no hydrogen 2.580 N/A GLU 116.A N GLY 112.A O no hydrogen 3.197 N/A SER 117.A N LEU 114.A O no hydrogen 3.189 N/A SER 117.A OG PHE 113.A O no hydrogen 2.730 N/A ARG 118.A N ARG 121.A O no hydrogen 2.926 N/A VAL 120.A N LEU 123.A O no hydrogen 2.796 N/A LEU 123.A N ARG 118.A O no hydrogen 3.139 N/A THR 124.A N ASP 127.A OD2 no hydrogen 2.906 N/A THR 124.A OG1 ASP 127.A OD2 no hydrogen 3.002 N/A ASP 127.A N THR 124.A OG1 no hydrogen 3.036 N/A LEU 128.A N THR 124.A O no hydrogen 3.286 N/A ILE 129.A N MET 125.A O no hydrogen 2.882 N/A SER 130.A N GLY 126.A O no hydrogen 2.847 N/A PHE 131.A N ASP 127.A O no hydrogen 2.915 N/A ALA 132.A N LEU 128.A O no hydrogen 3.166 N/A TRP 133.A N ILE 129.A O no hydrogen 2.897 N/A TRP 133.A NE1 GLU 282.A OE2 no hydrogen 2.828 N/A GLN 134.A N SER 130.A O no hydrogen 3.006 N/A GLN 134.A NE2 SER 130.A O no hydrogen 3.498 N/A GLN 134.A NE2 SER 130.A OG no hydrogen 3.081 N/A ILE 135.A N PHE 131.A O no hydrogen 3.096 N/A SER 136.A N ALA 132.A O no hydrogen 2.909 N/A SER 136.A OG PHE 274.A O no hydrogen 3.190 N/A SER 136.A OG SER 278.A OG no hydrogen 2.875 N/A GLN 137.A N TRP 133.A O no hydrogen 2.812 N/A GLN 137.A NE2 GLN 140.A OE1 no hydrogen 3.147 N/A GLN 137.A NE2 SER 278.A OG no hydrogen 2.905 N/A GLY 138.A N GLN 134.A O no hydrogen 3.059 N/A MET 139.A N ILE 135.A O no hydrogen 2.896 N/A GLN 140.A N SER 136.A O no hydrogen 2.922 N/A TYR 141.A N GLN 137.A O no hydrogen 3.220 N/A LEU 142.A N GLY 138.A O no hydrogen 2.988 N/A ALA 143.A N MET 139.A O no hydrogen 2.708 N/A GLU 144.A N GLN 140.A O no hydrogen 2.830 N/A MET 145.A N TYR 141.A O no hydrogen 2.859 N/A LYS 146.A N ALA 143.A O no hydrogen 3.028 N/A LEU 147.A N LEU 142.A O no hydrogen 3.191 N/A VAL 148.A N ARG 174.A O no hydrogen 3.044 N/A HIS 149.A N ASP 209.A OD2 no hydrogen 2.779 N/A HIS 149.A NE2 SER 168.A O no hydrogen 2.872 N/A ARG 150.A N ASP 209.A OD1 no hydrogen 2.799 N/A ARG 150.A NH1 LEU 172.A O no hydrogen 2.963 N/A ASP 151.A N HIS 149.A ND1 no hydrogen 3.253 N/A ALA 154.A N GLU 219.A OE2 no hydrogen 3.180 N/A ASN 156.A N ALA 153.A O no hydrogen 2.970 N/A ILE 157.A N ALA 154.A O no hydrogen 3.251 N/A LEU 158.A N LYS 166.A O no hydrogen 2.701 N/A VAL 159.A N GLY 108.A O no hydrogen 2.823 N/A ALA 160.A N LYS 164.A O no hydrogen 2.688 N/A LYS 164.A N ALA 160.A O no hydrogen 3.368 N/A MET 165.A N GLN 134.A OE1 no hydrogen 2.998 N/A LYS 166.A N LEU 158.A O no hydrogen 2.796 N/A LYS 166.A NZ PRO 83.A O no hydrogen 2.828 N/A LYS 166.A NZ GLU 103.A OE2 no hydrogen 2.933 N/A ILE 167.A N HIS 84.A O no hydrogen 2.941 N/A SER 168.A N ASN 156.A O no hydrogen 2.863 N/A SER 168.A OG ASN 156.A O no hydrogen 2.776 N/A SER 168.A OG ASP 169.A OD1.A no hydrogen 2.863 N/A PHE 170.A N GLU 73.A OE2 no hydrogen 2.908 N/A SER 173.A N PHE 170.A O no hydrogen 3.196 N/A SER 173.A OG PHE 170.A O no hydrogen 3.313 N/A ARG 174.A N VAL 148.A O no hydrogen 2.919 N/A ARG 174.A NH1 GLY 171.A O no hydrogen 3.490 N/A ARG 174.A NH1 SER 173.A O no hydrogen 2.832 N/A VAL 176.A N LYS 146.A O no hydrogen 2.889 N/A TYR 177.A N ASP 175.A OD1 no hydrogen 3.471 N/A GLU 178.A N VAL 176.A O no hydrogen 3.008 N/A ASP 180.A N VAL 176.A O no hydrogen 3.212 N/A LYS 183.A N HIS 202.A O no hydrogen 3.068 N/A ARG 188.A NH2 ASP 69.A OD2 no hydrogen 2.887 N/A LYS 192.A NZ PRO 227.A O no hydrogen 3.447 N/A LYS 192.A NZ TYR 228.A O no hydrogen 2.996 N/A LYS 192.A NZ ILE 231.A O no hydrogen 2.637 N/A TRP 193.A N PRO 190.A O no hydrogen 3.096 N/A TRP 193.A NE1 GLU 219.A OE2 no hydrogen 2.682 N/A MET 194.A N VAL 191.A O no hydrogen 3.463 N/A SER 198.A N ALA 195.A O no hydrogen 2.993 N/A SER 198.A OG ILE 203.A O no hydrogen 2.881 N/A LEU 199.A N ALA 195.A O no hydrogen 2.979 N/A PHE 200.A N ILE 196.A O no hydrogen 3.064 N/A ASP 201.A N GLU 197.A O no hydrogen 2.897 N/A HIS 202.A N SER 198.A O no hydrogen 3.311 N/A HIS 202.A ND1 LYS 183.A O no hydrogen 2.687 N/A ILE 203.A N GLU 197.A O no hydrogen 3.245 N/A THR 205.A N SER 208.A OG no hydrogen 2.794 N/A GLN 207.A NE2 PRO 268.A O no hydrogen 2.808 N/A GLN 207.A NE2 ARG 271.A O no hydrogen 3.178 N/A GLN 207.A NE2 PRO 272.A O no hydrogen 3.620 N/A SER 208.A N THR 205.A O no hydrogen 2.874 N/A SER 208.A OG THR 205.A O no hydrogen 2.834 N/A ASP 209.A N THR 205.A O no hydrogen 3.210 N/A VAL 210.A N THR 206.A O no hydrogen 3.114 N/A TRP 211.A N GLN 207.A O no hydrogen 3.333 N/A SER 212.A N SER 208.A O no hydrogen 3.013 N/A SER 212.A OG TRP 193.A O no hydrogen 2.565 N/A SER 212.A OG SER 208.A O no hydrogen 3.353 N/A PHE 213.A N ASP 209.A O no hydrogen 2.822 N/A GLY 214.A N VAL 210.A O no hydrogen 2.831 N/A VAL 215.A N TRP 211.A O no hydrogen 3.145 N/A LEU 216.A N SER 212.A O no hydrogen 2.722 N/A LEU 217.A N PHE 213.A O no hydrogen 2.706 N/A TRP 218.A N GLY 214.A O no hydrogen 3.210 N/A GLU 219.A N VAL 215.A O no hydrogen 3.021 N/A ILE 220.A N LEU 216.A O no hydrogen 2.760 N/A VAL 221.A N LEU 217.A O no hydrogen 2.804 N/A THR 222.A N TRP 218.A O no hydrogen 3.058 N/A THR 222.A OG1 TRP 218.A O no hydrogen 2.711 N/A THR 222.A OG1 GLU 219.A O no hydrogen 3.155 N/A LEU 223.A N ILE 220.A O no hydrogen 3.027 N/A GLY 224.A N GLU 219.A O no hydrogen 2.652 N/A GLY 225.A N THR 222.A OG1 no hydrogen 2.921 N/A ILE 231.A N TYR 228.A O no hydrogen 3.268 N/A GLU 234.A N GLU 234.A OE1 no hydrogen 2.767 N/A ARG 235.A N PRO 232.A O no hydrogen 3.012 N/A LEU 236.A N PRO 233.A O no hydrogen 2.911 N/A LEU 239.A N ARG 235.A O no hydrogen 3.064 N/A LEU 240.A N LEU 236.A O no hydrogen 2.960 N/A LYS 241.A N PHE 237.A O no hydrogen 3.103 N/A THR 242.A N ASN 238.A O no hydrogen 3.138 N/A THR 242.A OG1 ASN 238.A O no hydrogen 2.843 N/A THR 242.A OG1 LEU 239.A O no hydrogen 3.457 N/A GLY 243.A N LEU 240.A O no hydrogen 2.948 N/A HIS 244.A N LEU 239.A O no hydrogen 3.125 N/A ARG 245.A NE TRP 264.A O no hydrogen 3.043 N/A ARG 245.A NH1 LEU 240.A O no hydrogen 3.318 N/A ARG 245.A NH1 HIS 244.A O no hydrogen 2.635 N/A ARG 245.A NH2 TRP 264.A O no hydrogen 3.058 N/A ARG 248.A NE CYS 252.A O no hydrogen 2.786 N/A ARG 248.A NH2 CYS 252.A O no hydrogen 2.925 N/A CYS 252.A SG SER 253.A O no hydrogen 3.696 N/A MET 256.A N SER 253.A OG no hydrogen 3.086 N/A TYR 257.A N SER 253.A O no hydrogen 3.264 N/A TYR 257.A OH MET 246.A O no hydrogen 2.888 N/A ARG 258.A N GLU 254.A O no hydrogen 3.091 N/A ARG 258.A N GLU 255.A O no hydrogen 3.093 N/A LEU 259.A N GLU 255.A O no hydrogen 3.139 N/A LEU 259.A N MET 256.A O no hydrogen 3.150 N/A MET 260.A N MET 256.A O no hydrogen 3.205 N/A LEU 261.A N TYR 257.A O no hydrogen 3.075 N/A GLN 262.A N ARG 258.A O no hydrogen 2.978 N/A GLN 262.A NE2 LYS 270.A O no hydrogen 3.559 N/A CYS 263.A N LEU 259.A O no hydrogen 3.084 N/A CYS 263.A SG LEU 259.A O no hydrogen 3.328 N/A TRP 264.A N MET 260.A O no hydrogen 3.177 N/A TRP 264.A N LEU 261.A O no hydrogen 2.934 N/A LYS 265.A N GLN 262.A O no hydrogen 3.282 N/A LYS 270.A N GLU 267.A O no hydrogen 3.119 N/A ARG 271.A N PRO 268.A O no hydrogen 3.229 N/A ARG 271.A NE LYS 265.A O no hydrogen 2.765 N/A ARG 271.A NH1 GLU 197.A OE1 no hydrogen 3.183 N/A ARG 271.A NH1 GLN 207.A O no hydrogen 2.755 N/A ARG 271.A NH2 GLU 197.A OE1 no hydrogen 2.616 N/A ARG 271.A NH2 LYS 265.A O no hydrogen 2.901 N/A VAL 273.A N ASP 276.A OD2 no hydrogen 3.377 N/A ILE 277.A N VAL 273.A O no hydrogen 3.186 N/A SER 278.A N PHE 274.A O no hydrogen 2.883 N/A SER 278.A OG SER 136.A OG no hydrogen 2.875 N/A SER 278.A OG PHE 274.A O no hydrogen 2.891 N/A LYS 279.A N ALA 275.A O no hydrogen 2.924 N/A ASP 280.A N ASP 276.A O no hydrogen 2.704 N/A LEU 281.A N ILE 277.A O no hydrogen 2.933 N/A GLU 282.A N SER 278.A O no hydrogen 2.907 N/A LYS 283.A N LYS 279.A O no hydrogen 2.993 N/A MET 284.A N ASP 280.A O no hydrogen 3.032 N/A MET 285.A N LEU 281.A O no hydrogen 2.950 N/A VAL 286.A N GLU 282.A O no hydrogen 3.165 N/A LYS 287.A N LYS 283.A O no hydrogen 3.437 N/A