Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1ptk_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ALA 1.A N TYR 25.A O no hydrogen 2.657 N/A ALA 1.A N GLU 27.A OE2 no hydrogen 2.909 N/A GLN 3.A N TYR 23.A O no hydrogen 2.962 N/A GLN 3.A NE2 THR 81.A O no hydrogen 2.754 N/A ALA 6.A N SER 21.A O no hydrogen 2.927 N/A TRP 8.A NE1 THR 206.A O no hydrogen 2.860 N/A LEU 10.A N PRO 7.A O no hydrogen 3.091 N/A ALA 11.A N PRO 7.A O no hydrogen 3.292 N/A ARG 12.A N TRP 8.A O no hydrogen 2.882 N/A ARG 12.A NE ASP 187.A OD1 no hydrogen 2.889 N/A ARG 12.A NH1 ARG 12.A O no hydrogen 3.094 N/A ARG 12.A NH2 ASP 187.A OD1 no hydrogen 3.513 N/A ARG 12.A NH2 ASP 187.A OD2 no hydrogen 2.719 N/A ILE 13.A N GLY 9.A O no hydrogen 3.210 N/A SER 14.A N ALA 11.A O no hydrogen 2.913 N/A SER 14.A OG LEU 10.A O no hydrogen 3.466 N/A SER 14.A OG ALA 11.A O no hydrogen 3.049 N/A SER 14.A OG THR 22.A O no hydrogen 3.476 N/A SER 15.A N ARG 12.A O no hydrogen 3.195 N/A SER 15.A OG SER 17.A O no hydrogen 2.566 N/A SER 17.A N SER 15.A OG no hydrogen 2.893 N/A SER 17.A OG SER 15.A OG no hydrogen 3.214 N/A TYR 23.A N GLN 3.A O no hydrogen 2.925 N/A TYR 23.A OH VAL 84.A O no hydrogen 2.743 N/A TYR 24.A N SER 14.A OG no hydrogen 3.066 N/A TYR 25.A N ALA 1.A O no hydrogen 3.066 N/A ASP 26.A N TYR 236.A OH no hydrogen 2.862 N/A SER 28.A N ASP 26.A OD2 no hydrogen 2.773 N/A SER 28.A OG ASP 26.A OD2 no hydrogen 2.448 N/A ALA 29.A N ASP 26.A O no hydrogen 2.881 N/A GLN 31.A N SER 28.A O no hydrogen 2.988 N/A SER 33.A N GLY 30.A O no hydrogen 3.207 N/A SER 33.A OG GLY 30.A O no hydrogen 2.552 N/A SER 33.A OG THR 88.A OG1 no hydrogen 3.123 N/A CYS 34.A N GLY 126.A O no hydrogen 2.936 N/A CYS 34.A SG ASN 122.A O no hydrogen 3.967 N/A VAL 35.A N GLN 89.A O no hydrogen 2.988 N/A TYR 36.A N VAL 128.A O no hydrogen 2.729 N/A TYR 36.A OH ASP 117.A OD2 no hydrogen 2.590 N/A VAL 37.A N PHE 91.A O no hydrogen 2.829 N/A ILE 38.A N SER 130.A O no hydrogen 3.280 N/A ASP 39.A N VAL 93.A O no hydrogen 3.009 N/A THR 40.A N ASP 39.A OD1 no hydrogen 3.169 N/A THR 40.A OG1 ASP 65.A OD1 no hydrogen 2.730 N/A GLU 43.A N THR 71.A OG1 no hydrogen 2.917 N/A ALA 44.A N ILE 42.A O no hydrogen 2.739 N/A HIS 46.A N GLU 43.A O no hydrogen 2.922 N/A PHE 49.A N HIS 46.A O no hydrogen 2.860 N/A GLU 50.A N PRO 47.A O no hydrogen 3.183 N/A ARG 52.A N PHE 49.A O no hydrogen 2.755 N/A ARG 52.A NE GLU 50.A OE1 no hydrogen 3.248 N/A ARG 52.A NH1 GLY 78.A O no hydrogen 2.952 N/A ARG 52.A NH1 THR 88.A O no hydrogen 2.966 N/A ARG 52.A NH2 GLU 50.A OE1 no hydrogen 2.940 N/A ARG 52.A NH2 GLY 78.A O no hydrogen 2.965 N/A GLN 54.A N LEU 90.A O no hydrogen 2.887 N/A VAL 56.A N GLY 92.A O no hydrogen 2.960 N/A THR 58.A OG1 SER 62.A O no hydrogen 2.728 N/A TYR 59.A N LYS 94.A O no hydrogen 3.103 N/A TYR 60.A N THR 58.A OG1 no hydrogen 3.277 N/A TYR 60.A OH VAL 95.A O no hydrogen 2.806 N/A ARG 64.A N SER 62.A OG no hydrogen 3.091 N/A GLY 66.A N ASP 98.A OD1 no hydrogen 2.782 N/A ASN 67.A N ASP 65.A OD1 no hydrogen 2.996 N/A ASN 67.A ND2 ASP 98.A O no hydrogen 3.286 N/A GLY 68.A N ASP 65.A OD1 no hydrogen 2.540 N/A HIS 69.A N ASN 67.A OD1 no hydrogen 2.958 N/A GLY 70.A N THR 40.A OG1 no hydrogen 2.913 N/A THR 71.A N ASP 65.A OD2 no hydrogen 2.913 N/A THR 71.A OG1 ASP 65.A OD2 no hydrogen 2.470 N/A HIS 72.A N GLY 68.A O no hydrogen 2.870 N/A HIS 72.A NE2 ARG 218.A O no hydrogen 2.811 N/A CYS 73.A N HIS 69.A O no hydrogen 2.758 N/A CYS 73.A SG SER 132.A OG no hydrogen 3.364 N/A CYS 73.A SG SER 224.A O no hydrogen 3.176 N/A ALA 74.A N GLY 70.A O no hydrogen 2.969 N/A GLY 75.A N THR 71.A O no hydrogen 2.892 N/A THR 76.A N HIS 72.A O no hydrogen 3.147 N/A VAL 77.A N CYS 73.A O no hydrogen 3.100 N/A GLY 78.A N ALA 74.A O no hydrogen 2.995 N/A SER 79.A N GLY 75.A O no hydrogen 2.902 N/A SER 79.A OG GLY 75.A O no hydrogen 2.583 N/A ARG 80.A N GLU 48.A O no hydrogen 3.031 N/A THR 81.A N GLU 48.A OE1 no hydrogen 2.696 N/A THR 81.A OG1 GLU 48.A OE1 no hydrogen 3.119 N/A THR 81.A OG1 GLU 48.A OE2 no hydrogen 2.971 N/A TYR 82.A N SER 79.A OG no hydrogen 3.129 N/A GLY 83.A N SER 79.A O no hydrogen 3.129 N/A VAL 84.A N THR 76.A O no hydrogen 3.041 N/A ALA 85.A N VAL 77.A O no hydrogen 2.975 N/A LYS 86.A NZ GLN 3.A OE1 no hydrogen 2.692 N/A LYS 86.A NZ ARG 80.A O no hydrogen 2.798 N/A LYS 86.A NZ GLY 83.A O no hydrogen 2.818 N/A LYS 87.A N ALA 29.A O no hydrogen 2.881 N/A LYS 87.A NZ GLU 27.A O no hydrogen 3.452 N/A THR 88.A N ALA 85.A O no hydrogen 3.397 N/A THR 88.A OG1 SER 33.A O no hydrogen 3.114 N/A THR 88.A OG1 SER 33.A OG no hydrogen 3.123 N/A GLN 89.A N SER 33.A O no hydrogen 3.288 N/A LEU 90.A N ARG 52.A O no hydrogen 2.814 N/A PHE 91.A N VAL 35.A O no hydrogen 3.058 N/A GLY 92.A N GLN 54.A O no hydrogen 2.739 N/A VAL 93.A N VAL 37.A O no hydrogen 2.883 N/A LYS 94.A N LYS 57.A O no hydrogen 2.697 N/A LYS 94.A NZ THR 40.A O no hydrogen 2.749 N/A LYS 94.A NZ LEU 96.A O no hydrogen 2.877 N/A LYS 94.A NZ ASP 98.A OD1 no hydrogen 2.920 N/A VAL 95.A N ASP 39.A O no hydrogen 2.971 N/A LEU 96.A N ASP 39.A O no hydrogen 2.998 N/A ASP 97.A N SER 101.A O no hydrogen 2.572 N/A ASN 99.A N ASP 97.A OD1 no hydrogen 2.848 N/A GLY 100.A N ASP 97.A O no hydrogen 2.568 N/A SER 101.A N ASP 97.A OD1 no hydrogen 2.715 N/A TYR 104.A OH GLY 136.A O no hydrogen 2.764 N/A THR 106.A N GLN 103.A O no hydrogen 2.797 N/A ILE 107.A N GLN 103.A O no hydrogen 3.118 N/A ILE 108.A N TYR 104.A O no hydrogen 2.920 N/A ALA 109.A N SER 105.A O no hydrogen 3.140 N/A GLY 110.A N THR 106.A O no hydrogen 2.914 N/A MET 111.A N ILE 107.A O no hydrogen 3.063 N/A ASP 112.A N ILE 108.A O no hydrogen 2.943 N/A PHE 113.A N ALA 109.A O no hydrogen 2.937 N/A VAL 114.A N GLY 110.A O no hydrogen 3.301 N/A ALA 115.A N MET 111.A O no hydrogen 3.276 N/A SER 116.A N ASP 112.A O no hydrogen 3.315 N/A ASP 117.A N PHE 113.A O no hydrogen 2.844 N/A LYS 118.A N VAL 114.A O no hydrogen 3.015 N/A LYS 118.A NZ SER 151.A O no hydrogen 3.203 N/A ASN 119.A N SER 116.A O no hydrogen 2.977 N/A ASN 120.A N ASP 117.A O no hydrogen 2.932 N/A ARG 121.A N LYS 118.A O no hydrogen 3.153 N/A ARG 121.A NE ASP 117.A OD2 no hydrogen 2.865 N/A ARG 121.A NH2 ASP 117.A OD1 no hydrogen 2.867 N/A ARG 121.A NH2 ASP 117.A OD2 no hydrogen 3.315 N/A LYS 125.A N GLY 32.A O no hydrogen 2.854 N/A GLY 126.A N CYS 123.A O no hydrogen 3.034 N/A VAL 128.A N CYS 34.A O no hydrogen 2.671 N/A ALA 129.A N MET 154.A O no hydrogen 2.733 N/A SER 130.A N TYR 36.A O no hydrogen 2.898 N/A LEU 131.A N ALA 156.A O no hydrogen 2.781 N/A SER 132.A OG SER 224.A O no hydrogen 3.057 N/A GLY 135.A N SER 170.A O no hydrogen 2.898 N/A TYR 137.A N ASN 168.A O no hydrogen 2.974 N/A SER 138.A N SER 170.A OG no hydrogen 2.727 N/A VAL 141.A N SER 138.A OG no hydrogen 3.396 N/A ASN 142.A N SER 138.A O no hydrogen 3.309 N/A ASN 142.A ND2 SER 173.A OG no hydrogen 3.228 N/A SER 143.A N SER 139.A O no hydrogen 2.932 N/A ALA 144.A N SER 140.A O no hydrogen 2.972 N/A ALA 145.A N VAL 141.A O no hydrogen 3.137 N/A ALA 146.A N ASN 142.A O no hydrogen 3.015 N/A ARG 147.A N SER 143.A O no hydrogen 2.983 N/A ARG 147.A NE ASP 112.A OD1 no hydrogen 3.268 N/A ARG 147.A NH2 ASP 112.A OD1 no hydrogen 3.018 N/A ARG 147.A NH2 ASP 112.A OD2 no hydrogen 3.436 N/A LEU 148.A N ALA 144.A O no hydrogen 3.041 N/A GLN 149.A N ALA 145.A O no hydrogen 2.932 N/A GLN 149.A NE2 ALA 245.A O no hydrogen 3.219 N/A SER 150.A N ALA 146.A O no hydrogen 2.827 N/A SER 150.A OG ARG 147.A O no hydrogen 3.248 N/A SER 151.A N ARG 147.A O no hydrogen 2.806 N/A SER 151.A N LEU 148.A O no hydrogen 3.115 N/A SER 151.A OG LEU 148.A O no hydrogen 2.827 N/A GLY 152.A N GLN 149.A O no hydrogen 3.075 N/A MET 154.A N VAL 127.A O no hydrogen 2.932 N/A VAL 155.A N GLN 149.A OE1 no hydrogen 2.981 N/A ALA 156.A N ALA 129.A O no hydrogen 2.893 N/A VAL 157.A N CYS 178.A O no hydrogen 2.853 N/A ALA 158.A N LEU 131.A O no hydrogen 3.256 N/A ALA 159.A N VAL 180.A O no hydrogen 2.796 N/A GLY 160.A N THR 223.A OG1 no hydrogen 2.984 N/A ASN 162.A ND2 ASN 194.A OD1 no hydrogen 3.000 N/A ASN 163.A N PHE 192.A O no hydrogen 2.831 N/A ASN 163.A ND2 SER 193.A O no hydrogen 3.655 N/A ALA 166.A N TYR 195.A O no hydrogen 2.884 N/A ARG 167.A N ASP 165.A OD1 no hydrogen 3.103 N/A TYR 169.A N ALA 166.A O no hydrogen 3.124 N/A SER 170.A N GLY 135.A O no hydrogen 2.865 N/A SER 170.A OG SER 138.A O no hydrogen 3.015 N/A SER 170.A OG ASN 142.A OD1 no hydrogen 2.719 N/A SER 173.A N TYR 169.A O no hydrogen 2.830 N/A SER 173.A OG TYR 169.A O no hydrogen 2.611 N/A GLU 174.A N PRO 171.A O no hydrogen 3.162 N/A SER 176.A N GLU 174.A OE2 no hydrogen 3.045 N/A SER 176.A OG GLU 174.A OE2 no hydrogen 2.576 N/A VAL 177.A N GLU 174.A O no hydrogen 3.338 N/A CYS 178.A N VAL 155.A O no hydrogen 2.850 N/A THR 179.A N ASP 200.A OD2 no hydrogen 2.930 N/A THR 179.A OG1 ALA 172.A O no hydrogen 2.856 N/A VAL 180.A N VAL 157.A O no hydrogen 2.938 N/A GLY 181.A N ILE 201.A O no hydrogen 2.838 N/A ALA 182.A N SER 193.A OG no hydrogen 3.071 N/A SER 183.A N GLY 203.A O no hydrogen 2.917 N/A SER 183.A OG GLY 203.A O no hydrogen 3.440 N/A ASP 184.A N ARG 188.A O no hydrogen 2.888 N/A TYR 186.A N ASP 184.A OD1 no hydrogen 2.961 N/A ASP 187.A N ASP 184.A O no hydrogen 2.850 N/A ARG 188.A N ASP 184.A OD1 no hydrogen 3.068 N/A ARG 188.A NE ASP 184.A OD2 no hydrogen 3.142 N/A ARG 188.A NH2 ASP 184.A OD2 no hydrogen 3.265 N/A ARG 189.A N SER 262.A O no hydrogen 2.917 N/A ARG 189.A NE ASN 263.A O no hydrogen 2.904 N/A ARG 189.A NH1 SER 193.A O no hydrogen 2.651 N/A SER 190.A N ALA 182.A O no hydrogen 2.891 N/A SER 190.A OG THR 206.A OG1 no hydrogen 2.600 N/A SER 193.A N SER 190.A O no hydrogen 2.878 N/A SER 193.A OG ASN 194.A O no hydrogen 2.952 N/A ASN 194.A N GLY 160.A O no hydrogen 2.912 N/A TYR 195.A N ALA 164.A O no hydrogen 2.854 N/A GLY 196.A N THR 268.A OG1 no hydrogen 2.864 N/A LEU 199.A N GLY 196.A O no hydrogen 3.207 N/A ASP 200.A N THR 179.A O no hydrogen 2.943 N/A ILE 201.A N THR 179.A O no hydrogen 3.313 N/A PHE 202.A N LEU 271.A O no hydrogen 2.919 N/A GLY 203.A N GLY 181.A O no hydrogen 2.914 N/A GLY 205.A N SER 183.A O no hydrogen 2.877 N/A THR 206.A N SER 183.A O no hydrogen 3.251 N/A THR 206.A OG1 SER 190.A OG no hydrogen 2.600 N/A SER 207.A N SER 221.A OG no hydrogen 2.687 N/A ILE 208.A N ILE 220.A O no hydrogen 2.708 N/A SER 210.A N ARG 218.A O no hydrogen 2.964 N/A SER 210.A OG HIS 72.A O no hydrogen 3.019 N/A THR 211.A N SER 210.A OG no hydrogen 2.751 N/A THR 211.A OG1 THR 71.A O no hydrogen 2.930 N/A TRP 212.A N SER 216.A O no hydrogen 2.936 N/A GLY 214.A N GLU 43.A OE1 no hydrogen 2.856 N/A GLY 215.A N GLU 43.A OE2 no hydrogen 2.763 N/A SER 216.A N TRP 212.A O no hydrogen 3.276 N/A SER 216.A OG ILE 213.A O no hydrogen 2.973 N/A ARG 218.A N SER 210.A O no hydrogen 2.904 N/A ILE 220.A N ILE 208.A O no hydrogen 3.122 N/A GLY 222.A N GLY 205.A O no hydrogen 2.827 N/A THR 223.A N ASN 161.A OD1 no hydrogen 3.007 N/A THR 223.A OG1 ASN 161.A OD1 no hydrogen 2.638 N/A SER 224.A OG.1 SER 132.A O no hydrogen 3.441 N/A MET 225.A N GLY 222.A O no hydrogen 2.775 N/A THR 227.A N THR 223.A O no hydrogen 3.154 N/A THR 227.A OG1 THR 223.A O no hydrogen 2.796 N/A HIS 229.A N ALA 226.A O no hydrogen 3.060 N/A VAL 230.A N ALA 226.A O no hydrogen 3.366 N/A ALA 231.A N THR 227.A O no hydrogen 2.893 N/A GLY 232.A N PRO 228.A O no hydrogen 2.713 N/A LEU 233.A N HIS 229.A O no hydrogen 2.891 N/A ALA 234.A N VAL 230.A O no hydrogen 2.812 N/A ALA 235.A N ALA 231.A O no hydrogen 3.056 N/A TYR 236.A N GLY 232.A O no hydrogen 2.983 N/A LEU 237.A N LEU 233.A O no hydrogen 3.014 N/A MET 238.A N ALA 234.A O no hydrogen 2.931 N/A THR 239.A N ALA 235.A O no hydrogen 3.162 N/A LEU 240.A N TYR 236.A O no hydrogen 3.231 N/A GLY 241.A N MET 238.A O no hydrogen 2.966 N/A LYS 242.A N LEU 237.A O no hydrogen 3.023 N/A THR 243.A OG1 SER 247.A OG no hydrogen 3.245 N/A THR 244.A OG1 SER 247.A OG no hydrogen 3.171 N/A SER 247.A N THR 244.A O no hydrogen 3.324 N/A SER 247.A OG THR 243.A OG1 no hydrogen 3.245 N/A SER 247.A OG THR 244.A OG1 no hydrogen 3.171 N/A TYR 251.A N SER 247.A O no hydrogen 2.929 N/A ILE 252.A N ALA 248.A O no hydrogen 2.886 N/A ALA 253.A N CYS 249.A O no hydrogen 3.217 N/A ASP 254.A N ARG 250.A O no hydrogen 2.870 N/A THR 255.A N TYR 251.A O no hydrogen 3.052 N/A THR 255.A OG1 TYR 251.A O no hydrogen 2.588 N/A THR 255.A OG1 ILE 252.A O no hydrogen 3.419 N/A ALA 256.A N ALA 253.A O no hydrogen 3.378 N/A ASN 257.A N LEU 272.A O no hydrogen 2.990 N/A LYS 258.A NZ ASP 254.A O no hydrogen 2.888 N/A LYS 258.A NZ ALA 256.A O no hydrogen 2.781 N/A GLY 259.A N ASN 270.A O no hydrogen 2.951 N/A SER 262.A N ASP 187.A O no hydrogen 2.927 N/A SER 262.A OG ASP 187.A O no hydrogen 3.469 N/A THR 268.A N PRO 265.A O no hydrogen 3.097 N/A LEU 272.A N ASN 257.A O no hydrogen 3.031 N/A ALA 273.A N PHE 202.A O no hydrogen 2.957 N/A ASN 275.A N ILE 13.A O no hydrogen 2.911 N/A ASN 276.A ND2 THR 255.A O no hydrogen 2.947 N/A