Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2pkk_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): TYR 4.A N ASP 2.A OD2 no hydrogen 3.000 N/A TYR 4.A OH SER 142.A O no hydrogen 2.702 N/A SER 7.A N LYS 146.A O no hydrogen 2.689 N/A ILE 11.A N GLU 71.A O no hydrogen 3.141 N/A ALA 12.A N LEU 149.A O no hydrogen 3.004 N/A VAL 13.A N ALA 73.A O no hydrogen 2.733 N/A THR 14.A N ILE 151.A O no hydrogen 2.853 N/A THR 14.A OG1 ILE 151.A O no hydrogen 2.676 N/A ALA 18.A N GLY 55.A O no hydrogen 2.939 N/A THR 19.A N ALA 108.A O no hydrogen 2.978 N/A ASP 20.A N HIS 53.A O no hydrogen 2.821 N/A HIS 21.A N PHE 110.A O no hydrogen 2.666 N/A LEU 22.A N VAL 51.A O no hydrogen 2.818 N/A MET 23.A N CYS 112.A O no hydrogen 2.860 N/A PHE 25.A N THR 114.A O no hydrogen 2.785 N/A PHE 29.A N ASP 115.A OD2 no hydrogen 2.727 N/A GLN 32.A N PHE 29.A O no hydrogen 2.879 N/A LEU 33.A N SER 30.A O no hydrogen 3.095 N/A HIS 37.A N LEU 34.A O no hydrogen 2.781 N/A LYS 40.A N HIS 37.A O no hydrogen 3.063 N/A ASP 48.A N ARG 24.A O no hydrogen 2.957 N/A VAL 51.A N LEU 22.A O no hydrogen 2.926 N/A HIS 53.A N ASP 20.A O no hydrogen 2.891 N/A GLY 55.A N ALA 18.A O no hydrogen 2.871 N/A VAL 57.A N SER 16.A OG no hydrogen 3.051 N/A ALA 58.A N SER 16.A O no hydrogen 2.952 N/A GLY 59.A N SER 16.A O no hydrogen 3.421 N/A ASN 60.A N GLY 56.A O no hydrogen 2.918 N/A ASN 60.A ND2 ASP 265.A OD2 no hydrogen 2.878 N/A MET 61.A N VAL 57.A O no hydrogen 2.928 N/A ALA 62.A N ALA 58.A O no hydrogen 2.802 N/A PHE 63.A N GLY 59.A O no hydrogen 2.915 N/A ALA 64.A N ASN 60.A O no hydrogen 3.164 N/A ILE 65.A N MET 61.A O no hydrogen 3.092 N/A GLY 66.A N ALA 62.A O no hydrogen 2.949 N/A VAL 67.A N PHE 63.A O no hydrogen 2.822 N/A LEU 68.A N ALA 64.A O no hydrogen 2.960 N/A GLY 69.A N GLY 66.A O no hydrogen 3.001 N/A GLY 70.A N ILE 65.A O no hydrogen 2.758 N/A ALA 73.A N ILE 11.A O no hydrogen 2.990 N/A LEU 74.A N ASN 95.A O no hydrogen 2.873 N/A VAL 75.A N VAL 13.A O no hydrogen 2.933 N/A ALA 78.A N LEU 100.A O no hydrogen 2.960 N/A GLY 79.A N THR 107.A OG1 no hydrogen 2.851 N/A PHE 82.A N GLY 79.A O no hydrogen 2.944 N/A TYR 85.A OH GLY 55.A O no hydrogen 2.554 N/A ARG 86.A N PHE 82.A O no hydrogen 2.700 N/A ASP 87.A N ALA 83.A O no hydrogen 3.148 N/A TRP 88.A N ASP 84.A O no hydrogen 3.237 N/A TRP 88.A NE1 GLN 302.A OE1 no hydrogen 2.770 N/A LEU 89.A N TYR 85.A O no hydrogen 2.970 N/A LYS 90.A N ARG 86.A O no hydrogen 2.819 N/A ALA 91.A N ASP 87.A O no hydrogen 3.024 N/A ARG 92.A N LEU 89.A O no hydrogen 2.908 N/A GLY 93.A N LYS 90.A O no hydrogen 2.976 N/A VAL 94.A N LEU 89.A O no hydrogen 3.206 N/A ASN 95.A N VAL 72.A O no hydrogen 2.988 N/A CYS 96.A SG VAL 94.A O no hydrogen 3.846 N/A ASP 97.A N ASN 95.A OD1 no hydrogen 2.806 N/A VAL 99.A N CYS 96.A O no hydrogen 3.264 N/A LEU 100.A N GLY 76.A O no hydrogen 2.877 N/A SER 102.A N ALA 78.A O no hydrogen 2.807 N/A SER 102.A OG GLU 131.A OE1 no hydrogen 3.436 N/A SER 102.A OG GLU 131.A OE2 no hydrogen 2.445 N/A THR 104.A N SER 102.A OG no hydrogen 3.148 N/A ALA 105.A N SER 102.A OG no hydrogen 2.958 N/A THR 107.A N ASP 81.A OD1 no hydrogen 3.451 N/A THR 107.A OG1 ASP 81.A OD1 no hydrogen 3.334 N/A THR 107.A OG1 ASP 81.A OD2 no hydrogen 2.679 N/A ARG 109.A N TYR 125.A O no hydrogen 2.965 N/A PHE 110.A N THR 19.A O no hydrogen 3.069 N/A THR 111.A N SER 123.A O no hydrogen 3.052 N/A CYS 112.A N HIS 21.A O no hydrogen 2.971 N/A THR 113.A N ILE 121.A O no hydrogen 2.848 N/A THR 114.A N MET 23.A O no hydrogen 2.987 N/A ASP 115.A N ALA 119.A O no hydrogen 3.003 N/A VAL 116.A N GLY 27.A O no hydrogen 2.935 N/A ASP 117.A N ASP 115.A OD1 no hydrogen 2.874 N/A MET 118.A N ASP 115.A O no hydrogen 3.168 N/A ALA 119.A N ASP 115.A OD1 no hydrogen 2.881 N/A GLN 120.A NE2 THR 114.A OG1 no hydrogen 2.911 N/A GLN 120.A NE2 THR 261.A OG1 no hydrogen 2.783 N/A ILE 121.A N THR 113.A O no hydrogen 2.983 N/A SER 123.A N THR 111.A O no hydrogen 2.909 N/A TYR 125.A N ARG 109.A O no hydrogen 2.809 N/A ALA 128.A N HIS 106.A O no hydrogen 2.719 N/A MET 129.A N PRO 126.A O no hydrogen 2.897 N/A SER 130.A N GLY 127.A O no hydrogen 3.185 N/A GLU 131.A N ALA 128.A O no hydrogen 2.960 N/A ALA 132.A N MET 129.A O no hydrogen 2.923 N/A ARG 133.A NE ASP 156.A OD2 no hydrogen 3.085 N/A ARG 133.A NH2 ASP 156.A OD1 no hydrogen 2.877 N/A ASN 134.A N GLU 131.A O no hydrogen 2.912 N/A ILE 135.A N ALA 132.A O no hydrogen 2.978 N/A LEU 137.A N GLU 166.A OE2 no hydrogen 2.608 N/A ALA 138.A N GLU 166.A OE1 no hydrogen 2.858 N/A ASP 139.A N LYS 136.A O no hydrogen 3.110 N/A VAL 141.A N LEU 137.A O no hydrogen 2.873 N/A SER 142.A N ALA 138.A O no hydrogen 2.828 N/A ALA 143.A N ASP 139.A O no hydrogen 3.217 N/A ILE 144.A N VAL 140.A O no hydrogen 3.038 N/A GLY 145.A N VAL 141.A O no hydrogen 2.786 N/A LYS 146.A N PHE 5.A O no hydrogen 2.820 N/A LYS 146.A NZ ASP 2.A O no hydrogen 2.862 N/A LYS 146.A NZ TYR 4.A O no hydrogen 2.982 N/A GLU 148.A N THR 10.A O no hydrogen 2.846 N/A VAL 150.A N ALA 173.A O no hydrogen 2.945 N/A ILE 151.A N ALA 12.A O no hydrogen 2.851 N/A ILE 152.A N ALA 175.A O no hydrogen 2.862 N/A GLY 153.A N THR 14.A O no hydrogen 2.865 N/A ASP 156.A N ASN 155.A OD1 no hydrogen 2.787 N/A ALA 159.A N ASP 156.A OD2 no hydrogen 2.940 N/A MET 160.A N ASP 156.A O no hydrogen 2.965 N/A LEU 162.A N GLU 158.A O no hydrogen 2.987 N/A HIS 163.A N ALA 159.A O no hydrogen 2.851 N/A THR 164.A N MET 160.A O no hydrogen 3.163 N/A THR 164.A OG1 MET 160.A O no hydrogen 2.686 N/A GLU 165.A N PHE 161.A O no hydrogen 2.784 N/A GLU 166.A N LEU 162.A O no hydrogen 2.946 N/A CYS 167.A N HIS 163.A O no hydrogen 2.993 N/A CYS 167.A SG HIS 163.A O no hydrogen 3.439 N/A ARG 168.A N THR 164.A O no hydrogen 2.968 N/A ARG 168.A NE ASN 195.A O no hydrogen 3.296 N/A ARG 168.A NH1 ARG 192.A O no hydrogen 2.781 N/A ARG 168.A NH2 ARG 192.A O no hydrogen 3.050 N/A ARG 168.A NH2 ASN 195.A O no hydrogen 3.091 N/A LYS 169.A N GLU 165.A O no hydrogen 2.953 N/A LEU 170.A N GLU 166.A O no hydrogen 2.864 N/A LEU 172.A N CYS 167.A O no hydrogen 2.848 N/A ALA 175.A N VAL 150.A O no hydrogen 2.931 N/A ALA 176.A N TYR 199.A O no hydrogen 2.855 N/A ASP 177.A N ILE 152.A O no hydrogen 3.086 N/A GLN 181.A N PRO 178.A O no hydrogen 2.776 N/A LEU 182.A N SER 179.A O no hydrogen 3.071 N/A ARG 184.A N GLN 181.A O no hydrogen 2.967 N/A LEU 185.A N GLN 181.A O no hydrogen 3.073 N/A SER 186.A N GLU 189.A OE1 no hydrogen 2.830 N/A GLU 189.A N SER 186.A OG no hydrogen 3.145 N/A ILE 190.A N SER 186.A O no hydrogen 2.863 N/A ARG 191.A N GLY 187.A O no hydrogen 2.914 N/A ARG 191.A NH1 THR 214.A O no hydrogen 2.813 N/A ARG 192.A N GLU 188.A O no hydrogen 3.324 N/A LEU 193.A N ILE 190.A O no hydrogen 3.019 N/A GLY 196.A N GLN 224.A O no hydrogen 2.670 N/A ALA 197.A N VAL 194.A O no hydrogen 3.112 N/A ALA 198.A N PHE 174.A O no hydrogen 2.774 N/A LEU 200.A N LEU 227.A O no hydrogen 2.869 N/A PHE 201.A N ALA 176.A O no hydrogen 2.998 N/A THR 202.A N VAL 229.A O no hydrogen 3.020 N/A THR 202.A OG1 ASN 203.A O no hydrogen 2.851 N/A ASN 203.A N GLU 206.A OE1 no hydrogen 3.007 N/A GLU 206.A N ASN 203.A OD1 no hydrogen 2.876 N/A TRP 207.A N ASN 203.A O no hydrogen 2.883 N/A ASP 208.A N ASP 204.A O no hydrogen 3.076 N/A LEU 209.A N TYR 205.A O no hydrogen 2.814 N/A LEU 210.A N GLU 206.A O no hydrogen 2.814 N/A LEU 211.A N TRP 207.A O no hydrogen 2.944 N/A SER 212.A N ASP 208.A O no hydrogen 2.815 N/A LYS 213.A N LEU 209.A O no hydrogen 2.792 N/A LYS 213.A NZ LEU 182.A O no hydrogen 2.882 N/A LYS 213.A NZ LEU 185.A O no hydrogen 2.813 N/A THR 214.A N LEU 210.A O no hydrogen 2.766 N/A THR 214.A OG1 LEU 210.A O no hydrogen 2.689 N/A THR 214.A OG1 LEU 211.A O no hydrogen 3.404 N/A GLY 215.A N LEU 211.A O no hydrogen 3.150 N/A TRP 216.A N THR 214.A OG1 no hydrogen 3.138 N/A SER 217.A N ASP 220.A OD2 no hydrogen 2.870 N/A SER 217.A OG ASP 220.A OD2 no hydrogen 3.043 N/A ASP 220.A N SER 217.A OG no hydrogen 3.238 N/A VAL 221.A N SER 217.A O no hydrogen 3.294 N/A MET 222.A N GLU 218.A O no hydrogen 2.892 N/A ALA 223.A N ALA 219.A O no hydrogen 3.228 N/A GLN 224.A N VAL 221.A O no hydrogen 2.876 N/A GLN 224.A NE2 ASP 220.A O no hydrogen 2.774 N/A ASP 226.A N ALA 197.A O no hydrogen 2.907 N/A ARG 228.A N VAL 240.A O no hydrogen 2.938 N/A ARG 228.A NH1 THR 230.A OG1 no hydrogen 2.811 N/A ARG 228.A NH2 GLU 218.A OE2 no hydrogen 2.654 N/A VAL 229.A N LEU 200.A O no hydrogen 2.690 N/A THR 230.A N ASP 238.A O no hydrogen 2.975 N/A THR 231.A N THR 202.A O no hydrogen 2.905 N/A LEU 232.A N GLY 236.A O no hydrogen 2.661 N/A LYS 235.A N LEU 232.A O no hydrogen 3.081 N/A GLY 236.A N GLY 233.A O no hydrogen 3.194 N/A VAL 237.A N VAL 249.A O no hydrogen 2.738 N/A ASP 238.A N THR 230.A O no hydrogen 3.063 N/A LEU 239.A N ILE 247.A O no hydrogen 2.712 N/A VAL 240.A N ARG 228.A O no hydrogen 2.864 N/A GLU 241.A N THR 245.A O no hydrogen 2.818 N/A THR 245.A OG1 ASP 243.A OD2 no hydrogen 3.070 N/A THR 246.A OG1 GLY 244.A O no hydrogen 3.364 N/A ILE 247.A N LEU 239.A O no hydrogen 2.761 N/A HIS 248.A NE2 LYS 235.A O no hydrogen 2.644 N/A VAL 249.A N VAL 237.A O no hydrogen 2.909 N/A GLU 254.A N GLU 254.A OE1 no hydrogen 2.656 N/A THR 255.A N GLU 297.A OE1 no hydrogen 2.904 N/A SER 256.A OG THR 258.A OG1 no hydrogen 2.671 N/A GLN 257.A NE2 GLU 254.A OE2 no hydrogen 2.888 N/A THR 258.A N LEU 296.A O no hydrogen 2.992 N/A THR 258.A OG1 SER 256.A OG no hydrogen 2.671 N/A THR 258.A OG1 GLU 297.A O no hydrogen 3.247 N/A ASP 259.A N LEU 296.A O no hydrogen 3.142 N/A THR 261.A N ASP 259.A OD1 no hydrogen 3.237 N/A THR 261.A OG1 ASP 259.A OD1 no hydrogen 2.755 N/A VAL 263.A N PRO 260.A O no hydrogen 3.172 N/A ALA 266.A N GLY 262.A O no hydrogen 2.982 N/A PHE 267.A N VAL 263.A O no hydrogen 2.924 N/A ARG 268.A N GLY 264.A O no hydrogen 3.015 N/A ARG 268.A NE ASP 177.A OD1 no hydrogen 2.610 N/A ARG 268.A NH1 GLY 264.A O no hydrogen 2.852 N/A ARG 268.A NH2 ASP 177.A OD1 no hydrogen 3.395 N/A ARG 268.A NH2 SER 179.A OG no hydrogen 3.395 N/A ALA 269.A N ASP 265.A O no hydrogen 3.007 N/A GLY 270.A N ALA 266.A O no hydrogen 2.951 N/A PHE 271.A N PHE 267.A O no hydrogen 2.798 N/A LEU 272.A N ARG 268.A O no hydrogen 2.888 N/A THR 273.A N ALA 269.A O no hydrogen 2.864 N/A THR 273.A OG1 ALA 269.A O no hydrogen 2.553 N/A GLY 274.A N GLY 270.A O no hydrogen 2.806 N/A ARG 275.A N PHE 271.A O no hydrogen 2.855 N/A ARG 275.A NE TYR 199.A OH no hydrogen 3.288 N/A ARG 275.A NH1 LEU 279.A O no hydrogen 3.095 N/A SER 276.A N LEU 272.A O no hydrogen 2.852 N/A SER 276.A OG GLU 148.A OE2 no hydrogen 2.730 N/A ALA 277.A N THR 273.A O no hydrogen 3.236 N/A ALA 277.A N GLY 274.A O no hydrogen 3.202 N/A GLY 278.A N ARG 275.A O no hydrogen 3.126 N/A LEU 279.A N GLY 274.A O no hydrogen 3.072 N/A ARG 283.A NE GLU 326.A OE1 no hydrogen 2.660 N/A ARG 283.A NH1 GLU 282.A OE1 no hydrogen 3.056 N/A ARG 283.A NH1 GLN 286.A OE1 no hydrogen 2.771 N/A SER 284.A N GLY 280.A O no hydrogen 2.919 N/A SER 284.A OG LEU 279.A O no hydrogen 3.566 N/A SER 284.A OG GLY 280.A O no hydrogen 2.815 N/A ALA 285.A N LEU 281.A O no hydrogen 3.061 N/A GLN 286.A N GLU 282.A O no hydrogen 3.087 N/A LEU 287.A N ARG 283.A O no hydrogen 3.135 N/A GLY 288.A N SER 284.A O no hydrogen 2.892 N/A SER 289.A N ALA 285.A O no hydrogen 2.926 N/A SER 289.A OG ALA 285.A O no hydrogen 2.771 N/A LEU 290.A N GLN 286.A O no hydrogen 3.300 N/A LEU 290.A N LEU 287.A O no hydrogen 3.171 N/A VAL 291.A N LEU 287.A O no hydrogen 3.244 N/A ALA 292.A N GLY 288.A O no hydrogen 2.879 N/A VAL 293.A N SER 289.A O no hydrogen 3.103 N/A LEU 294.A N LEU 290.A O no hydrogen 3.098 N/A VAL 295.A N VAL 291.A O no hydrogen 3.085 N/A LEU 296.A N ALA 292.A O no hydrogen 3.030 N/A GLU 297.A N VAL 293.A O no hydrogen 2.934 N/A SER 298.A N VAL 295.A O no hydrogen 3.121 N/A SER 298.A OG LEU 294.A O no hydrogen 2.726 N/A SER 298.A OG VAL 295.A O no hydrogen 3.266 N/A GLY 300.A N ASP 259.A OD2 no hydrogen 2.888 N/A THR 301.A OG1 ASN 60.A OD1 no hydrogen 2.616 N/A GLN 302.A NE2 ASN 60.A OD1 no hydrogen 2.935 N/A GLN 302.A NE2 TYR 85.A OH no hydrogen 2.894 N/A TYR 308.A OH VAL 328.A O no hydrogen 3.165 N/A GLU 309.A N ASP 307.A OD1 no hydrogen 3.067 N/A ALA 310.A N ASP 307.A OD1 no hydrogen 3.381 N/A ALA 311.A N ASP 307.A O no hydrogen 2.870 N/A ALA 312.A N TYR 308.A O no hydrogen 3.345 N/A SER 313.A N GLU 309.A O no hydrogen 3.260 N/A ARG 314.A N ALA 310.A O no hydrogen 3.080 N/A ARG 314.A NH1 GLU 297.A OE1 no hydrogen 3.488 N/A ARG 314.A NH1 GLU 297.A OE2 no hydrogen 2.744 N/A ARG 314.A NH2 PRO 253.A O no hydrogen 2.940 N/A ARG 314.A NH2 GLU 297.A OE1 no hydrogen 2.627 N/A ARG 314.A NH2 GLU 297.A OE2 no hydrogen 3.508 N/A LEU 315.A N ALA 311.A O no hydrogen 2.960 N/A ALA 316.A N ALA 312.A O no hydrogen 2.922 N/A GLY 317.A N SER 313.A O no hydrogen 2.981 N/A ALA 318.A N ARG 314.A O no hydrogen 3.102 N/A TYR 319.A N LEU 315.A O no hydrogen 2.807 N/A TYR 319.A OH GLY 250.A O no hydrogen 2.606 N/A GLY 320.A N ALA 316.A O no hydrogen 2.788 N/A ALA 324.A N GLY 320.A O no hydrogen 3.283 N/A ALA 325.A N GLU 321.A O no hydrogen 3.243 N/A GLU 326.A N HIS 322.A O no hydrogen 3.008 N/A ILE 327.A N ALA 323.A O no hydrogen 2.947 N/A VAL 328.A N ALA 324.A O no hydrogen 3.009 N/A ALA 329.A N ALA 325.A O no hydrogen 3.154 N/A VAL 330.A N ILE 327.A O no hydrogen 2.947 N/A LEU 331.A N VAL 328.A O no hydrogen 3.343 N/A