Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 3ckx_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): GLU 3.A N PRO 1.A O no hydrogen 2.723 N/A THR 6.A N ILE 23.A O no hydrogen 3.136 N/A THR 6.A OG1 ASN 25.A OD1 no hydrogen 3.229 N/A LEU 8.A N LYS 21.A O no hydrogen 2.696 N/A ILE 11.A N VAL 19.A O no hydrogen 2.800 N/A GLY 12.A N VAL 19.A O no hydrogen 3.207 N/A GLU 18.A N ILE 35.A O no hydrogen 3.012 N/A VAL 19.A N GLY 12.A O no hydrogen 2.865 N/A PHE 20.A N ILE 33.A O no hydrogen 2.857 N/A LYS 21.A N GLU 9.A O no hydrogen 3.021 N/A GLY 22.A N VAL 31.A O no hydrogen 2.720 N/A ILE 23.A N THR 6.A O no hydrogen 3.143 N/A ASP 24.A N LYS 29.A O no hydrogen 3.196 N/A ASN 25.A N LEU 4.A O no hydrogen 2.495 N/A ASN 25.A ND2 GLU 3.A O no hydrogen 3.653 N/A THR 27.A N ASP 24.A O no hydrogen 2.985 N/A GLN 28.A N ASP 24.A O no hydrogen 2.798 N/A VAL 31.A N GLY 22.A O no hydrogen 2.836 N/A ALA 32.A N MET 78.A O no hydrogen 2.702 N/A ILE 33.A N PHE 20.A O no hydrogen 2.657 N/A LYS 34.A N ILE 76.A O no hydrogen 2.640 N/A ILE 35.A N GLU 18.A O no hydrogen 2.734 N/A ILE 36.A N LEU 74.A O no hydrogen 2.765 N/A LEU 38.A N THR 72.A O no hydrogen 2.990 N/A ASP 45.A N GLU 42.A O no hydrogen 3.062 N/A ILE 46.A N GLU 42.A O no hydrogen 3.176 N/A ILE 46.A N ILE 43.A O no hydrogen 3.013 N/A GLN 47.A N ILE 43.A O no hydrogen 2.844 N/A GLN 48.A N GLU 44.A O no hydrogen 3.198 N/A GLN 48.A NE2 ALA 145.A O no hydrogen 3.122 N/A ILE 50.A N ILE 46.A O no hydrogen 3.351 N/A THR 51.A N GLN 47.A O no hydrogen 2.829 N/A VAL 52.A N GLN 48.A O no hydrogen 3.065 N/A LEU 53.A N GLU 49.A O no hydrogen 2.982 N/A SER 54.A N ILE 50.A O no hydrogen 2.857 N/A SER 54.A OG ILE 50.A O no hydrogen 2.710 N/A SER 54.A OG THR 51.A O no hydrogen 2.707 N/A CYS 56.A N LEU 53.A O no hydrogen 3.082 N/A CYS 56.A SG VAL 52.A O no hydrogen 3.562 N/A ASP 57.A N TYR 113.A OH no hydrogen 2.887 N/A TYR 60.A N SER 58.A OG no hydrogen 3.144 N/A VAL 61.A N SER 58.A O no hydrogen 3.307 N/A THR 62.A N LEU 139.A O no hydrogen 3.231 N/A THR 62.A OG1 LEU 139.A O no hydrogen 3.478 N/A LYS 63.A N GLU 79.A OE1 no hydrogen 3.098 N/A TYR 64.A OH SER 67.A OG no hydrogen 2.771 N/A TYR 65.A N ILE 77.A O no hydrogen 3.011 N/A SER 67.A OG TYR 64.A OH no hydrogen 2.771 N/A TYR 68.A N TRP 75.A O no hydrogen 2.903 N/A LYS 70.A N LYS 73.A O no hydrogen 2.916 N/A THR 72.A OG1 GLU 39.A OE2 no hydrogen 3.474 N/A THR 72.A OG1 ASP 71.A OD1 no hydrogen 3.123 N/A LYS 73.A N LYS 70.A O no hydrogen 2.748 N/A LEU 74.A N ILE 36.A O no hydrogen 2.529 N/A TRP 75.A N TYR 68.A O no hydrogen 2.925 N/A ILE 76.A N LYS 34.A O no hydrogen 2.616 N/A ILE 77.A N GLY 66.A O no hydrogen 2.934 N/A MET 78.A N ALA 32.A O no hydrogen 2.727 N/A GLU 79.A N LYS 63.A O no hydrogen 3.490 N/A GLY 83.A N LEU 131.A O no hydrogen 2.698 N/A GLY 84.A N LEU 81.A O no hydrogen 2.972 N/A ALA 86.A N VAL 129.A O no hydrogen 2.770 N/A LEU 87.A N ALA 126.A O no hydrogen 3.168 N/A ASP 88.A N SER 85.A OG no hydrogen 2.681 N/A LEU 89.A N SER 85.A O no hydrogen 3.195 N/A LEU 90.A N LEU 87.A O no hydrogen 2.980 N/A GLY 93.A N LEU 90.A O no hydrogen 2.970 N/A ASP 96.A N GLN 99.A OE1 no hydrogen 3.420 N/A THR 98.A OG1 ASN 255.A O no hydrogen 2.951 N/A GLN 99.A N ASP 96.A OD2 no hydrogen 3.005 N/A ILE 100.A N ASP 96.A O no hydrogen 3.015 N/A ALA 101.A N GLU 97.A O no hydrogen 2.979 N/A THR 102.A N THR 98.A O no hydrogen 2.781 N/A THR 102.A OG1 THR 98.A O no hydrogen 2.673 N/A THR 102.A OG1 LYS 257.A O no hydrogen 3.472 N/A ILE 103.A N GLN 99.A O no hydrogen 3.095 N/A LEU 104.A N ILE 100.A O no hydrogen 3.000 N/A ARG 105.A N ALA 101.A O no hydrogen 2.944 N/A ARG 105.A NE GLU 106.A OE1 no hydrogen 2.812 N/A ARG 105.A NH1 GLU 106.A OE1 no hydrogen 3.061 N/A ARG 105.A NH1 LYS 257.A O no hydrogen 2.754 N/A ARG 105.A NH2 LYS 257.A O no hydrogen 3.401 N/A GLU 106.A N THR 102.A O no hydrogen 3.321 N/A ILE 107.A N ILE 103.A O no hydrogen 3.084 N/A LEU 108.A N LEU 104.A O no hydrogen 2.589 N/A LYS 109.A N ARG 105.A O no hydrogen 2.730 N/A LYS 109.A NZ TYR 60.A OH no hydrogen 3.161 N/A LYS 109.A NZ GLU 106.A OE1 no hydrogen 3.269 N/A LYS 109.A NZ GLU 106.A OE2 no hydrogen 2.874 N/A GLY 110.A N GLU 106.A O no hydrogen 3.118 N/A LEU 111.A N ILE 107.A O no hydrogen 2.689 N/A ASP 112.A N LEU 108.A O no hydrogen 2.979 N/A TYR 113.A N LYS 109.A O no hydrogen 3.234 N/A LEU 114.A N GLY 110.A O no hydrogen 3.088 N/A HIS 115.A N LEU 111.A O no hydrogen 2.752 N/A HIS 115.A NE2 ASP 179.A OD1 no hydrogen 2.795 N/A SER 116.A N ASP 112.A O no hydrogen 2.984 N/A SER 116.A OG ASP 112.A O no hydrogen 2.962 N/A SER 116.A OG TYR 113.A O no hydrogen 2.745 N/A GLU 117.A N TYR 113.A O no hydrogen 2.879 N/A LYS 118.A N HIS 115.A O no hydrogen 3.238 N/A LYS 119.A N LEU 114.A O no hydrogen 2.694 N/A LYS 119.A NZ GLN 55.A OE1 no hydrogen 2.744 N/A LYS 119.A NZ GLN 147.A OE1 no hydrogen 2.778 N/A ILE 120.A N GLY 146.A O no hydrogen 3.074 N/A HIS 121.A N ASP 179.A OD1 no hydrogen 2.656 N/A HIS 121.A NE2 ALA 140.A O no hydrogen 2.826 N/A ARG 122.A N ASP 179.A OD2 no hydrogen 2.857 N/A ARG 122.A NE VAL 144.A O no hydrogen 2.767 N/A ARG 122.A NH1 TYR 174.A OH no hydrogen 2.991 N/A ARG 122.A NH2 VAL 144.A O no hydrogen 2.894 N/A ALA 126.A N GLU 189.A OE2 no hydrogen 2.992 N/A ASN 128.A N LYS 125.A O no hydrogen 2.943 N/A ASN 128.A ND2 ASP 123.A O no hydrogen 3.031 N/A ASN 128.A ND2 ASP 123.A OD2 no hydrogen 3.378 N/A VAL 129.A N ALA 126.A O no hydrogen 3.337 N/A LEU 130.A N LYS 138.A O no hydrogen 2.764 N/A LEU 131.A N GLY 84.A O no hydrogen 2.848 N/A SER 132.A N GLU 136.A O no hydrogen 2.685 N/A GLY 135.A N SER 132.A O no hydrogen 2.485 N/A GLU 136.A N SER 132.A OG no hydrogen 3.082 N/A LYS 138.A N LEU 130.A O no hydrogen 2.708 N/A LYS 138.A NZ PRO 59.A O no hydrogen 2.778 N/A LYS 138.A NZ GLU 79.A OE1 no hydrogen 3.211 N/A LYS 138.A NZ GLU 79.A OE2 no hydrogen 2.793 N/A LEU 139.A N TYR 60.A O no hydrogen 2.921 N/A ALA 140.A N ASN 128.A O no hydrogen 2.735 N/A PHE 142.A N GLU 49.A OE1 no hydrogen 3.137 N/A GLY 143.A N ASP 141.A OD2 no hydrogen 3.417 N/A ALA 145.A N PHE 142.A O no hydrogen 3.221 N/A GLY 146.A N ILE 120.A O no hydrogen 2.931 N/A GLN 147.A NE2 LEU 148.A O no hydrogen 2.550 N/A LEU 148.A N LYS 118.A O no hydrogen 2.809 N/A THR 149.A N GLN 152.A O no hydrogen 3.257 N/A GLN 152.A N THR 149.A OG1 no hydrogen 3.099 N/A ARG 155.A N TYR 174.A O no hydrogen 2.714 N/A ARG 155.A NH2 GLN 147.A O no hydrogen 3.227 N/A THR 160.A OG1 ASP 123.A OD1 no hydrogen 2.469 N/A TRP 163.A N THR 160.A O no hydrogen 2.990 N/A TRP 163.A NE1 GLU 189.A OE2 no hydrogen 2.646 N/A MET 164.A N PRO 161.A O no hydrogen 2.997 N/A GLU 167.A N GLU 167.A OE2 no hydrogen 2.696 N/A VAL 168.A N ALA 165.A O no hydrogen 3.007 N/A ILE 169.A N ALA 165.A O no hydrogen 3.076 N/A LYS 170.A N PRO 166.A O no hydrogen 2.900 N/A GLN 171.A N VAL 168.A O no hydrogen 3.270 N/A GLN 171.A NE2 ASN 156.A O no hydrogen 2.843 N/A SER 172.A N GLU 167.A O no hydrogen 2.803 N/A TYR 174.A N ARG 155.A O no hydrogen 2.891 N/A LYS 177.A N ASP 175.A OD1 no hydrogen 3.340 N/A LYS 177.A NZ PRO 237.A O no hydrogen 3.089 N/A LYS 177.A NZ ARG 240.A O no hydrogen 2.808 N/A ALA 178.A N ASP 175.A O no hydrogen 3.172 N/A ASP 179.A N SER 176.A O no hydrogen 2.751 N/A TRP 181.A N LYS 177.A O no hydrogen 3.190 N/A SER 182.A N ALA 178.A O no hydrogen 3.073 N/A SER 182.A OG TRP 163.A O no hydrogen 2.688 N/A SER 182.A OG ALA 178.A O no hydrogen 3.326 N/A LEU 183.A N ASP 179.A O no hydrogen 2.837 N/A GLY 184.A N ILE 180.A O no hydrogen 3.044 N/A GLY 184.A N TRP 181.A O no hydrogen 2.903 N/A ILE 185.A N TRP 181.A O no hydrogen 3.057 N/A THR 186.A N SER 182.A O no hydrogen 2.644 N/A THR 186.A OG1 SER 182.A O no hydrogen 2.931 N/A ALA 187.A N LEU 183.A O no hydrogen 2.731 N/A ILE 188.A N GLY 184.A O no hydrogen 3.116 N/A GLU 189.A N ILE 185.A O no hydrogen 2.798 N/A LEU 190.A N THR 186.A O no hydrogen 2.909 N/A ALA 191.A N ALA 187.A O no hydrogen 3.103 N/A ARG 192.A N ILE 188.A O no hydrogen 2.820 N/A ARG 192.A N GLU 189.A O no hydrogen 3.084 N/A GLY 193.A N GLU 189.A O no hydrogen 2.429 N/A SER 198.A N PRO 195.A O no hydrogen 3.183 N/A SER 198.A OG PRO 195.A O no hydrogen 2.922 N/A LEU 200.A N HIS 197.A O no hydrogen 2.715 N/A VAL 205.A N HIS 201.A O no hydrogen 3.267 N/A LEU 206.A N PRO 202.A O no hydrogen 3.089 N/A LEU 206.A N MET 203.A O no hydrogen 2.996 N/A PHE 207.A N LYS 204.A O no hydrogen 3.174 N/A LEU 208.A N LYS 204.A O no hydrogen 3.115 N/A ILE 209.A N VAL 205.A O no hydrogen 2.955 N/A LYS 211.A N PHE 207.A O no hydrogen 3.194 N/A ASN 212.A N LEU 208.A O no hydrogen 2.907 N/A TYR 221.A OH ALA 191.A O no hydrogen 2.926 N/A SER 222.A N GLU 97.A OE1 no hydrogen 2.906 N/A SER 222.A OG GLU 97.A OE2 no hydrogen 2.695 N/A LYS 226.A N SER 222.A O no hydrogen 3.128 N/A LYS 226.A NZ GLY 219.A O no hydrogen 3.309 N/A GLU 227.A N LYS 223.A O no hydrogen 2.676 N/A PHE 228.A N PRO 224.A O no hydrogen 2.698 N/A VAL 229.A N LEU 225.A O no hydrogen 3.055 N/A GLU 230.A N LYS 226.A O no hydrogen 2.866 N/A ALA 231.A N GLU 227.A O no hydrogen 2.597 N/A CYS 232.A N PHE 228.A O no hydrogen 2.958 N/A CYS 232.A SG ILE 180.A O no hydrogen 3.654 N/A CYS 232.A SG PHE 228.A O no hydrogen 3.673 N/A LEU 233.A N VAL 229.A O no hydrogen 2.759 N/A ASN 234.A N CYS 232.A O no hydrogen 3.006 N/A LYS 235.A NZ PRO 210.A O no hydrogen 3.019 N/A LYS 235.A NZ ASN 212.A O no hydrogen 2.576 N/A GLU 236.A N ASN 234.A OD1 no hydrogen 2.861 N/A SER 238.A N GLU 236.A OE1 no hydrogen 3.329 N/A SER 238.A OG GLU 236.A OE1 no hydrogen 2.459 N/A PHE 239.A N GLU 236.A O no hydrogen 2.813 N/A ARG 240.A N PRO 237.A O no hydrogen 3.103 N/A ARG 240.A NE ASN 234.A O no hydrogen 2.818 N/A ARG 240.A NH1 GLU 167.A OE2 no hydrogen 2.532 N/A ARG 240.A NH1 ASN 234.A O no hydrogen 3.351 N/A ARG 240.A NH2 GLU 167.A OE1 no hydrogen 2.423 N/A ARG 240.A NH2 LYS 177.A O no hydrogen 2.865 N/A GLU 245.A N THR 242.A OG1 no hydrogen 3.326 N/A LEU 246.A N THR 242.A O no hydrogen 2.847 N/A LEU 247.A N ALA 243.A O no hydrogen 2.836 N/A LEU 247.A N LYS 244.A O no hydrogen 3.151 N/A LYS 248.A N GLU 245.A O no hydrogen 3.125 N/A HIS 249.A N LEU 246.A O no hydrogen 3.264 N/A PHE 251.A N HIS 249.A ND1 no hydrogen 3.093 N/A LEU 253.A N HIS 249.A O no hydrogen 3.192 N/A ARG 254.A N LYS 250.A O no hydrogen 2.960 N/A ASN 255.A N PHE 251.A O no hydrogen 3.297 N/A ASN 255.A ND2 PHE 251.A O no hydrogen 2.921 N/A ALA 256.A N ILE 252.A O no hydrogen 2.921 N/A LYS 257.A N THR 102.A OG1 no hydrogen 3.147 N/A LYS 258.A NZ SER 260.A OG no hydrogen 3.237 N/A TYR 261.A N LYS 258.A O no hydrogen 3.165 N/A THR 263.A N SER 260.A O no hydrogen 3.119 N/A THR 263.A OG1 HIS 134.A O no hydrogen 3.559 N/A THR 263.A OG1 SER 260.A O no hydrogen 2.531 N/A ILE 266.A N LEU 262.A O no hydrogen 3.137 N/A ASP 267.A N THR 263.A O no hydrogen 3.054 N/A ARG 268.A N GLU 264.A O no hydrogen 2.949 N/A ARG 268.A NH1 PRO 94.A O no hydrogen 2.851 N/A ARG 268.A NH2 LEU 89.A O no hydrogen 2.706 N/A TYR 269.A N LEU 265.A O no hydrogen 3.230 N/A LYS 270.A N ILE 266.A O no hydrogen 3.173 N/A ARG 271.A N ASP 267.A O no hydrogen 2.877 N/A TRP 272.A N ARG 268.A O no hydrogen 3.118 N/A LYS 273.A N TYR 269.A O no hydrogen 2.690 N/A ALA 274.A N LYS 270.A O no hydrogen 3.074 N/A GLU 275.A N TRP 272.A O no hydrogen 3.158 N/A GLN 276.A N LYS 273.A O no hydrogen 3.454 N/A