Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1cyf_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ALA 10.A N THR 277.A O no hydrogen 3.115 N/A SER 11.A N GLY 131.A O no hydrogen 2.937 N/A GLU 13.A N GLU 13.A OE1 no hydrogen 2.563 N/A ARG 16.A N GLU 13.A O no hydrogen 2.990 N/A ARG 16.A NH1 ASP 20.A OD2 no hydrogen 3.153 N/A SER 17.A N ASP 20.A OD1 no hydrogen 2.518 N/A SER 17.A OG GLU 19.A OE1 no hydrogen 2.861 N/A SER 17.A OG GLU 19.A OE2 no hydrogen 3.459 N/A ASP 20.A N SER 17.A O no hydrogen 2.786 N/A PHE 21.A N SER 17.A O no hydrogen 3.478 N/A GLN 22.A N TYR 18.A O no hydrogen 3.073 N/A GLN 22.A NE2 TYR 18.A OH no hydrogen 2.826 N/A LYS 23.A N ASP 20.A O no hydrogen 3.071 N/A VAL 24.A N ASP 20.A O no hydrogen 3.246 N/A TYR 25.A N PHE 21.A O no hydrogen 2.783 N/A TYR 25.A OH GLU 120.A OE2 no hydrogen 2.484 N/A ASN 26.A N GLN 22.A O no hydrogen 3.028 N/A ASN 26.A ND2 GLN 22.A OE1 no hydrogen 2.519 N/A ASN 26.A ND2 GLN 294.A OE1 no hydrogen 2.569 N/A ALA 27.A N LYS 23.A O no hydrogen 3.113 N/A ILE 28.A N VAL 24.A O no hydrogen 3.032 N/A ALA 29.A N TYR 25.A O no hydrogen 2.560 N/A LEU 30.A N ASN 26.A O no hydrogen 2.625 N/A LYS 31.A N ALA 27.A O no hydrogen 2.698 N/A LYS 31.A NZ ASP 35.A OD2 no hydrogen 2.690 N/A LEU 32.A N ILE 28.A O no hydrogen 2.829 N/A LEU 32.A N ALA 29.A O no hydrogen 3.063 N/A ARG 33.A N ALA 29.A O no hydrogen 3.217 N/A ARG 33.A NH1 LEU 296.A OXT no hydrogen 2.953 N/A ARG 33.A NH2 LEU 296.A O no hydrogen 2.933 N/A ARG 33.A NH2 LEU 296.A OXT no hydrogen 2.926 N/A GLU 34.A N LEU 30.A O no hydrogen 2.851 N/A ASP 35.A N LYS 31.A O no hydrogen 3.013 N/A TYR 41.A N GLU 37.A O no hydrogen 3.172 N/A ILE 42.A N ASP 39.A O no hydrogen 3.254 N/A GLY 43.A N TYR 38.A O no hydrogen 2.611 N/A LEU 48.A N TYR 44.A O no hydrogen 3.190 N/A VAL 49.A N GLY 45.A O no hydrogen 3.070 N/A ARG 50.A N PRO 46.A O no hydrogen 2.785 N/A ARG 50.A NH1 ALA 85.A O no hydrogen 2.830 N/A LEU 51.A N VAL 47.A O no hydrogen 2.698 N/A ALA 52.A N LEU 48.A O no hydrogen 3.159 N/A TRP 53.A N VAL 49.A O no hydrogen 3.359 N/A HIS 54.A N ARG 50.A O no hydrogen 3.109 N/A HIS 54.A ND1 ASN 84.A OD1 no hydrogen 2.395 N/A ILE 55.A N LEU 51.A O no hydrogen 2.936 N/A SER 56.A N ALA 52.A O no hydrogen 3.239 N/A SER 56.A OG ALA 52.A O no hydrogen 2.876 N/A GLY 57.A N TRP 53.A O no hydrogen 2.422 N/A THR 58.A OG1 ILE 55.A O no hydrogen 3.216 N/A TRP 59.A N SER 56.A O no hydrogen 3.187 N/A TRP 59.A NE1 ASN 64.A OD1 no hydrogen 3.123 N/A ASP 60.A N THR 65.A O no hydrogen 2.877 N/A LYS 61.A N ARG 162.A O no hydrogen 3.046 N/A LYS 61.A NZ GLN 161.A O no hydrogen 2.813 N/A HIS 62.A N ASP 60.A OD1 no hydrogen 2.975 N/A HIS 62.A ND1 ASP 60.A OD1 no hydrogen 2.600 N/A ASN 64.A N ASP 60.A O no hydrogen 2.934 N/A ASN 64.A ND2 LEU 6.A O no hydrogen 2.578 N/A THR 65.A OG1 ASP 63.A OD1 no hydrogen 2.621 N/A THR 65.A OG1 ASP 63.A OD2 no hydrogen 3.403 N/A GLY 67.A N THR 58.A OG1 no hydrogen 2.935 N/A SER 68.A OG LEU 272.A O no hydrogen 2.794 N/A TYR 69.A OH VAL 9.A O no hydrogen 2.795 N/A GLY 71.A N SER 68.A O no hydrogen 3.265 N/A THR 72.A OG1 GLU 78.A OE1 no hydrogen 2.465 N/A ARG 74.A N GLY 71.A O no hydrogen 3.319 N/A ARG 74.A NH1 GLY 70.A O no hydrogen 2.588 N/A ARG 74.A NH1 GLY 71.A O no hydrogen 2.594 N/A PHE 75.A N THR 72.A O no hydrogen 2.941 N/A LYS 77.A NZ THR 140.A O no hydrogen 2.854 N/A LYS 77.A NZ ASP 142.A OD2 no hydrogen 3.495 N/A PHE 79.A N PHE 75.A O no hydrogen 2.582 N/A ASN 80.A N LYS 76.A O no hydrogen 2.516 N/A ASP 81.A N GLU 78.A O no hydrogen 2.822 N/A SER 83.A N ASP 81.A OD1 no hydrogen 2.891 N/A ASN 84.A N ASP 81.A O no hydrogen 2.819 N/A ASN 84.A ND2 GLU 78.A O no hydrogen 3.305 N/A LEU 87.A N ASN 84.A O no hydrogen 2.957 N/A GLN 88.A NE2 ASN 84.A O no hydrogen 3.656 N/A ASN 89.A N GLY 86.A O no hydrogen 3.174 N/A ASN 89.A ND2 TYR 38.A OH no hydrogen 2.461 N/A GLY 90.A N LEU 87.A O no hydrogen 2.857 N/A PHE 91.A N LEU 87.A O no hydrogen 3.242 N/A LYS 92.A N GLN 88.A O no hydrogen 2.767 N/A PHE 93.A N ASN 89.A O no hydrogen 2.966 N/A LEU 94.A N GLY 90.A O no hydrogen 2.823 N/A GLU 95.A N PHE 91.A O no hydrogen 2.911 N/A HIS 98.A N LEU 94.A O no hydrogen 2.831 N/A LYS 99.A N GLU 95.A O no hydrogen 2.757 N/A GLU 100.A N PRO 96.A O no hydrogen 3.036 N/A PHE 101.A N ILE 97.A O no hydrogen 3.115 N/A ILE 104.A N PHE 101.A O no hydrogen 3.122 N/A SER 105.A N GLU 13.A OE2 no hydrogen 3.024 N/A SER 105.A OG GLU 13.A OE2 no hydrogen 3.283 N/A SER 105.A OG ARG 132.A O no hydrogen 2.760 N/A SER 106.A N ASP 134.A OD1 no hydrogen 2.811 N/A ASP 108.A N SER 105.A OG no hydrogen 3.146 N/A LEU 109.A N SER 105.A O no hydrogen 2.974 N/A PHE 110.A N SER 106.A O no hydrogen 2.913 N/A SER 111.A N GLY 107.A O no hydrogen 2.870 N/A SER 111.A OG GLY 107.A O no hydrogen 3.038 N/A SER 111.A OG ASP 108.A O no hydrogen 2.759 N/A LEU 112.A N ASP 108.A O no hydrogen 2.896 N/A GLY 113.A N LEU 109.A O no hydrogen 2.820 N/A VAL 115.A N SER 111.A O no hydrogen 3.225 N/A THR 116.A N LEU 112.A O no hydrogen 3.065 N/A THR 116.A OG1 LEU 112.A O no hydrogen 2.743 N/A ALA 117.A N GLY 113.A O no hydrogen 2.822 N/A VAL 118.A N GLY 114.A O no hydrogen 2.773 N/A GLN 119.A N VAL 115.A O no hydrogen 2.952 N/A GLN 119.A NE2 TYR 25.A OH no hydrogen 3.502 N/A GLN 119.A NE2 PHE 288.A O no hydrogen 3.075 N/A GLU 120.A N THR 116.A O no hydrogen 2.436 N/A MET 121.A N ALA 117.A O no hydrogen 2.923 N/A MET 121.A N VAL 118.A O no hydrogen 2.930 N/A GLN 122.A N GLN 119.A O no hydrogen 2.941 N/A GLY 123.A N VAL 118.A O no hydrogen 3.067 N/A LYS 125.A NZ PHE 288.A O no hydrogen 2.919 N/A LYS 125.A NZ GLU 293.A OE1 no hydrogen 2.923 N/A LYS 125.A NZ GLU 293.A OE2 no hydrogen 3.357 N/A ILE 126.A N GLN 119.A OE1 no hydrogen 2.756 N/A TRP 128.A N PHE 286.A O no hydrogen 2.906 N/A TRP 128.A NE1 SER 111.A OG no hydrogen 2.745 N/A GLY 131.A N ASP 108.A OD2 no hydrogen 2.815 N/A ARG 132.A N ASP 108.A OD1 no hydrogen 3.041 N/A ARG 132.A N ASP 108.A OD2 no hydrogen 3.364 N/A ARG 132.A NE SER 68.A OG no hydrogen 2.927 N/A ARG 132.A NH1 ASP 108.A OD1 no hydrogen 2.774 N/A ARG 132.A NH1 ARG 129.A O no hydrogen 2.579 N/A ARG 132.A NH2 LEU 272.A O no hydrogen 2.770 N/A THR 135.A N GLY 70.A O no hydrogen 2.927 N/A THR 135.A OG1 THR 139.A OG1 no hydrogen 2.690 N/A THR 139.A N PRO 136.A O no hydrogen 2.826 N/A THR 139.A OG1 THR 135.A OG1 no hydrogen 2.690 N/A THR 139.A OG1 PRO 136.A O no hydrogen 2.659 N/A THR 140.A N GLU 137.A O no hydrogen 3.078 N/A THR 140.A OG1 GLU 137.A O no hydrogen 2.658 N/A ARG 145.A NH1 THR 58.A O no hydrogen 3.314 N/A ARG 145.A NH1 THR 65.A OG1 no hydrogen 2.627 N/A ARG 145.A NH2 THR 65.A OG1 no hydrogen 3.306 N/A ASP 148.A N TYR 155.A OH no hydrogen 2.581 N/A TYR 155.A N ASP 152.A OD1 no hydrogen 3.255 N/A VAL 156.A N ASP 152.A O no hydrogen 2.868 N/A ARG 157.A N ALA 153.A O no hydrogen 3.029 N/A ARG 157.A NE ASP 167.A OD1 no hydrogen 2.796 N/A ARG 157.A NE ASP 167.A OD2 no hydrogen 3.414 N/A ARG 157.A NH1 ASP 243.A OD1 no hydrogen 3.176 N/A ARG 157.A NH2 ASP 167.A OD2 no hydrogen 3.194 N/A ARG 157.A NH2 ASP 243.A OD2 no hydrogen 2.723 N/A THR 158.A N GLY 154.A O no hydrogen 2.935 N/A THR 158.A OG1 GLY 154.A O no hydrogen 3.303 N/A PHE 159.A N TYR 155.A O no hydrogen 2.674 N/A PHE 160.A N VAL 156.A O no hydrogen 3.043 N/A GLN 161.A N ARG 157.A O no hydrogen 3.337 N/A GLN 161.A N THR 158.A O no hydrogen 3.333 N/A ARG 162.A N PHE 159.A O no hydrogen 2.798 N/A ARG 162.A NE TRP 59.A O no hydrogen 2.597 N/A ARG 162.A NH1 ARG 145.A O no hydrogen 3.159 N/A ARG 162.A NH2 TRP 59.A O no hydrogen 3.226 N/A ARG 162.A NH2 ARG 145.A O no hydrogen 2.858 N/A LEU 163.A N PHE 160.A O no hydrogen 2.995 N/A ASN 164.A N GLN 161.A O no hydrogen 2.776 N/A MET 165.A N PHE 160.A O no hydrogen 3.089 N/A ASN 166.A N GLU 169.A OE1 no hydrogen 2.769 N/A ARG 168.A NH1 GLU 252.A OE2 no hydrogen 3.280 N/A ARG 168.A NH1 ASP 263.A OD2 no hydrogen 2.717 N/A ARG 168.A NH2 GLU 252.A OE1 no hydrogen 2.765 N/A ARG 168.A NH2 GLU 252.A OE2 no hydrogen 3.362 N/A GLU 169.A N ASN 166.A OD1 no hydrogen 2.767 N/A VAL 170.A N ASN 166.A O no hydrogen 2.802 N/A VAL 171.A N ASP 167.A O no hydrogen 3.045 N/A ALA 172.A N ARG 168.A O no hydrogen 3.216 N/A LEU 173.A N GLU 169.A O no hydrogen 3.099 N/A MET 174.A N VAL 170.A O no hydrogen 2.977 N/A GLY 175.A N ALA 172.A O no hydrogen 3.218 N/A ALA 176.A N LEU 173.A O no hydrogen 3.054 N/A HIS 177.A N MET 174.A O no hydrogen 2.779 N/A HIS 177.A ND1 ASP 237.A OD1 no hydrogen 2.673 N/A ALA 178.A N GLY 175.A O no hydrogen 3.126 N/A LEU 179.A N ALA 176.A O no hydrogen 2.955 N/A GLY 180.A N ASN 197.A O no hydrogen 3.112 N/A LYS 181.A NZ GLU 190.A OE2 no hydrogen 2.968 N/A THR 182.A N GLY 191.A O no hydrogen 2.463 N/A THR 182.A OG1 GLY 191.A O no hydrogen 2.743 N/A HIS 183.A NE2 ASP 39.A OD2 no hydrogen 2.636 N/A LEU 184.A N GLU 190.A OE1 no hydrogen 2.902 N/A ASN 186.A N HIS 183.A O no hydrogen 2.761 N/A SER 187.A N HIS 183.A O no hydrogen 3.082 N/A SER 187.A OG HIS 183.A O no hydrogen 3.368 N/A GLY 188.A N LEU 184.A O no hydrogen 2.413 N/A GLY 191.A N THR 182.A O no hydrogen 2.736 N/A TRP 193.A NE1 ASP 237.A OD2 no hydrogen 2.794 N/A CYS 195.A N GLU 203.A OE2 no hydrogen 2.722 N/A ALA 196.A N GLU 203.A OE1 no hydrogen 2.757 N/A ASN 198.A ND2 ILE 42.A O no hydrogen 2.869 N/A PHE 200.A N MET 121.A O no hydrogen 2.939 N/A ASN 202.A N GLN 257.A OE1 no hydrogen 3.078 N/A GLU 203.A N THR 201.A OG1 no hydrogen 3.340 N/A TYR 205.A N ASN 202.A O no hydrogen 2.707 N/A TYR 205.A OH VAL 171.A O no hydrogen 2.458 N/A LEU 206.A N ASN 202.A O no hydrogen 3.507 N/A ASN 207.A N GLU 203.A O no hydrogen 3.068 N/A ASN 207.A ND2 TRP 193.A O no hydrogen 2.646 N/A ASN 207.A ND2 GLU 203.A OE2 no hydrogen 3.304 N/A LEU 208.A N PHE 204.A O no hydrogen 3.370 N/A LEU 209.A N TYR 205.A O no hydrogen 2.969 N/A ASN 210.A N ASN 207.A O no hydrogen 3.165 N/A GLU 211.A N ASN 207.A O no hydrogen 2.970 N/A TRP 213.A NE1 ASN 207.A O no hydrogen 3.023 N/A LYS 214.A N ASP 226.A O no hydrogen 2.799 N/A GLU 216.A N GLN 224.A O no hydrogen 2.948 N/A LYS 217.A NZ ASN 221.A O no hydrogen 2.429 N/A ASN 218.A N ASN 222.A O no hydrogen 2.902 N/A ASN 218.A ND2 GLY 188.A O no hydrogen 2.861 N/A ASN 221.A N ASN 218.A O no hydrogen 2.707 N/A ASN 222.A N ASN 218.A OD1 no hydrogen 3.126 N/A ASN 222.A ND2 GLY 188.A O no hydrogen 2.775 N/A ASN 222.A ND2 ASN 218.A OD1 no hydrogen 3.491 N/A GLN 224.A N GLU 216.A O no hydrogen 2.930 N/A TRP 225.A N MET 233.A O no hydrogen 3.139 N/A ASP 226.A N LYS 214.A O no hydrogen 2.794 N/A SER 227.A N TYR 231.A O no hydrogen 3.231 N/A SER 227.A OG GLU 211.A OE1 no hydrogen 3.212 N/A SER 229.A N SER 227.A OG no hydrogen 3.092 N/A SER 229.A OG GLU 211.A OE1 no hydrogen 2.651 N/A SER 229.A OG GLU 211.A OE2 no hydrogen 3.387 N/A GLY 230.A N SER 227.A O no hydrogen 3.180 N/A TYR 231.A N SER 227.A OG no hydrogen 3.278 N/A MET 232.A N PRO 192.A O no hydrogen 2.832 N/A MET 233.A N TRP 225.A O no hydrogen 2.986 N/A LEU 234.A N ASP 237.A OD2 no hydrogen 2.592 N/A THR 236.A N ALA 149.A O no hydrogen 3.103 N/A THR 236.A OG1 ALA 149.A O no hydrogen 3.358 N/A TYR 238.A N LEU 234.A O no hydrogen 2.716 N/A SER 239.A N PRO 235.A O no hydrogen 3.112 N/A SER 239.A OG THR 236.A O no hydrogen 2.719 N/A LEU 240.A N ASP 237.A O no hydrogen 3.012 N/A ILE 241.A N TYR 238.A O no hydrogen 3.283 N/A GLN 242.A N SER 239.A O no hydrogen 2.994 N/A ASP 243.A N SER 239.A O no hydrogen 3.072 N/A TYR 246.A N ASP 243.A OD2 no hydrogen 2.943 N/A LEU 247.A N ASP 243.A O no hydrogen 2.909 N/A SER 248.A OG LYS 245.A O no hydrogen 3.160 N/A ILE 249.A N TYR 246.A O no hydrogen 2.686 N/A VAL 250.A N TYR 246.A O no hydrogen 3.194 N/A LYS 251.A N LEU 247.A O no hydrogen 3.301 N/A GLU 252.A N SER 248.A O no hydrogen 3.363 N/A TYR 253.A N ILE 249.A O no hydrogen 2.718 N/A TYR 253.A OH ARG 168.A O no hydrogen 3.340 N/A TYR 253.A OH ASP 263.A OD2 no hydrogen 2.641 N/A ALA 254.A N VAL 250.A O no hydrogen 2.667 N/A ASN 255.A ND2 LYS 251.A O no hydrogen 3.251 N/A ASP 256.A N GLU 252.A O no hydrogen 2.892 N/A LYS 259.A N ASP 256.A OD1 no hydrogen 3.366 N/A LYS 259.A NZ ASP 263.A OD1 no hydrogen 3.462 N/A PHE 260.A N ASP 256.A O no hydrogen 3.109 N/A PHE 261.A N GLN 257.A O no hydrogen 2.805 N/A LYS 262.A N ASP 258.A O no hydrogen 3.175 N/A ASP 263.A N LYS 259.A O no hydrogen 2.808 N/A PHE 264.A N PHE 260.A O no hydrogen 2.894 N/A SER 265.A N PHE 261.A O no hydrogen 3.180 N/A SER 265.A OG LYS 125.A O no hydrogen 2.808 N/A LYS 266.A N LYS 262.A O no hydrogen 3.073 N/A ALA 267.A N ASP 263.A O no hydrogen 3.129 N/A PHE 268.A N PHE 264.A O no hydrogen 2.626 N/A GLU 269.A N SER 265.A O no hydrogen 3.214 N/A LYS 270.A N LYS 266.A O no hydrogen 3.314 N/A LYS 270.A NZ ASN 164.A O no hydrogen 2.958 N/A LYS 270.A NZ GLU 169.A OE1 no hydrogen 2.913 N/A LYS 270.A NZ GLU 169.A OE2 no hydrogen 2.734 N/A LEU 271.A N ALA 267.A O no hydrogen 2.929 N/A LEU 272.A N PHE 268.A O no hydrogen 3.222 N/A GLU 273.A N LYS 270.A O no hydrogen 3.011 N/A ASN 274.A N LYS 270.A O no hydrogen 2.843 N/A ASN 274.A ND2 LEU 163.A O no hydrogen 3.033 N/A ILE 276.A N GLU 273.A O no hydrogen 3.144 N/A THR 277.A N HIS 8.A O no hydrogen 2.777 N/A ALA 282.A N PRO 279.A O no hydrogen 2.771 N/A PHE 286.A N TRP 128.A O no hydrogen 2.621 N/A LYS 289.A NZ GLU 293.A OE1 no hydrogen 3.064 N/A THR 290.A N GLU 293.A OE1 no hydrogen 2.545 N/A GLU 293.A N THR 290.A OG1 no hydrogen 3.257 N/A GLN 294.A N LEU 291.A O no hydrogen 2.784 N/A GLN 294.A NE2 ASN 26.A OD1 no hydrogen 3.025 N/A GLY 295.A N GLU 292.A O no hydrogen 3.033 N/A LEU 296.A N LEU 291.A O no hydrogen 3.036 N/A