Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2bht_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 2.A OG THR 3.A O no hydrogen 3.215 N/A THR 3.A N GLN 6.A OE1 no hydrogen 2.498 N/A GLU 5.A N GLU 5.A OE1 no hydrogen 2.962 N/A THR 7.A N LEU 4.A O no hydrogen 2.636 N/A ILE 8.A N GLU 5.A O no hydrogen 3.037 N/A GLY 9.A N ASN 35.A OD1 no hydrogen 2.952 N/A ASN 10.A N GLU 157.A OE2 no hydrogen 2.909 N/A THR 11.A N GLU 157.A OE1 no hydrogen 3.370 N/A THR 11.A OG1 GLU 32.A OE2 no hydrogen 2.929 N/A VAL 14.A N LEU 29.A O no hydrogen 2.879 N/A LYS 15.A NZ LEU 16.A O no hydrogen 2.466 N/A LEU 16.A N VAL 27.A O no hydrogen 2.880 N/A ARG 18.A N GLU 248.A OE1 no hydrogen 3.282 N/A ARG 18.A N GLU 248.A OE2 no hydrogen 3.038 N/A ARG 18.A NH1 ARG 247.A O no hydrogen 3.374 N/A MET 19.A N GLU 248.A OE2 no hydrogen 2.499 N/A GLY 24.A N ASP 22.A O no hydrogen 2.498 N/A TRP 28.A N VAL 275.A O no hydrogen 3.224 N/A LEU 29.A N VAL 14.A O no hydrogen 2.499 N/A LYS 30.A N ALA 277.A O no hydrogen 3.002 N/A LYS 30.A NZ THR 11.A O no hydrogen 2.721 N/A LYS 30.A NZ THR 11.A OG1 no hydrogen 2.495 N/A LYS 30.A NZ GLU 157.A OE1 no hydrogen 2.937 N/A LEU 31.A N PRO 12.A O no hydrogen 3.106 N/A GLU 32.A N ILE 279.A O no hydrogen 2.888 N/A ASN 35.A N GLU 32.A O no hydrogen 2.828 N/A ASN 35.A ND2 GLU 32.A OE1 no hydrogen 3.519 N/A ASN 35.A ND2 SER 39.A O no hydrogen 2.883 N/A ALA 37.A N ASP 42.A OD2 no hydrogen 2.730 N/A GLY 38.A N ASN 35.A O no hydrogen 2.540 N/A VAL 40.A N CYS 280.A O no hydrogen 2.692 N/A LYS 41.A N SER 39.A OG no hydrogen 2.919 N/A ASP 42.A N SER 39.A O no hydrogen 3.078 N/A ARG 43.A N VAL 40.A O no hydrogen 3.129 N/A ARG 43.A NH1 GLU 32.A OE1 no hydrogen 2.930 N/A ALA 45.A N LYS 41.A O no hydrogen 3.068 N/A LEU 46.A N ASP 42.A O no hydrogen 2.994 N/A SER 47.A N ARG 43.A O no hydrogen 3.325 N/A SER 47.A OG ASP 145.A O no hydrogen 2.436 N/A MET 48.A N ALA 44.A O no hydrogen 2.756 N/A ILE 49.A N ALA 45.A O no hydrogen 2.957 N/A VAL 50.A N LEU 46.A O no hydrogen 2.757 N/A GLU 51.A N SER 47.A O no hydrogen 2.635 N/A ALA 52.A N MET 48.A O no hydrogen 3.334 N/A GLU 53.A N ILE 49.A O no hydrogen 2.883 N/A LYS 54.A N GLU 51.A O no hydrogen 3.260 N/A LYS 54.A NZ GLU 51.A O no hydrogen 2.701 N/A LYS 54.A NZ GLU 51.A OE1 no hydrogen 3.137 N/A ARG 55.A N GLU 51.A O no hydrogen 3.117 N/A ARG 55.A NH2 ASP 145.A OD1 no hydrogen 2.752 N/A ARG 57.A NH2 LEU 137.A O no hydrogen 2.499 N/A ILE 58.A N ALA 52.A O no hydrogen 3.031 N/A LYS 59.A N ASP 62.A OD2 no hydrogen 3.358 N/A GLY 61.A N GLY 84.A O no hydrogen 2.979 N/A ASP 62.A N LYS 59.A O no hydrogen 3.001 N/A LEU 64.A N ARG 86.A O no hydrogen 2.909 N/A ILE 65.A N LYS 136.A O no hydrogen 2.681 N/A GLU 66.A N LYS 88.A O no hydrogen 3.213 N/A THR 68.A N LEU 90.A O no hydrogen 2.581 N/A THR 68.A OG1 THR 72.A OG1 no hydrogen 3.009 N/A GLY 70.A N THR 68.A OG1 no hydrogen 3.008 N/A THR 72.A OG1 THR 68.A OG1 no hydrogen 3.009 N/A THR 72.A OG1 GLN 140.A OE1 no hydrogen 3.476 N/A GLY 73.A N THR 68.A OG1 no hydrogen 2.536 N/A ILE 74.A N GLY 70.A O no hydrogen 2.545 N/A ALA 75.A N ASN 71.A O no hydrogen 2.624 N/A LEU 76.A N THR 72.A O no hydrogen 2.894 N/A ALA 77.A N GLY 73.A O no hydrogen 3.116 N/A MET 78.A N ILE 74.A O no hydrogen 3.342 N/A ILE 79.A N ALA 75.A O no hydrogen 3.268 N/A ALA 80.A N LEU 76.A O no hydrogen 3.081 N/A ALA 81.A N ALA 77.A O no hydrogen 3.057 N/A LEU 82.A N MET 78.A O no hydrogen 3.080 N/A LYS 83.A N ALA 80.A O no hydrogen 2.957 N/A GLY 84.A N ALA 80.A O no hydrogen 2.670 N/A TYR 85.A N ALA 80.A O no hydrogen 3.029 N/A TYR 85.A OH GLU 53.A OE2 no hydrogen 2.561 N/A ARG 86.A N ASP 62.A O no hydrogen 3.241 N/A ARG 86.A NH2 GLU 109.A OE2 no hydrogen 2.676 N/A LYS 88.A N LEU 64.A O no hydrogen 2.789 N/A LYS 88.A NZ GLU 109.A OE2 no hydrogen 2.499 N/A LEU 89.A N GLU 109.A O no hydrogen 2.499 N/A LEU 90.A N GLU 66.A O no hydrogen 2.629 N/A MET 91.A N ILE 111.A O no hydrogen 2.787 N/A ASP 93.A N VAL 113.A O no hydrogen 2.876 N/A SER 96.A OG ARG 285.A O no hydrogen 3.426 N/A ARG 99.A N SER 96.A O no hydrogen 3.086 N/A ARG 100.A N SER 96.A O no hydrogen 3.130 N/A ALA 101.A N GLN 97.A O no hydrogen 2.669 N/A ALA 102.A N GLU 98.A O no hydrogen 3.343 N/A ARG 104.A N ARG 100.A O no hydrogen 3.150 N/A ALA 105.A N ALA 101.A O no hydrogen 2.701 N/A TYR 106.A N ALA 102.A O no hydrogen 3.403 N/A GLY 107.A N ARG 104.A O no hydrogen 2.617 N/A ALA 108.A N MET 103.A O no hydrogen 3.320 N/A GLU 109.A N MET 87.A O no hydrogen 2.500 N/A ILE 111.A N LEU 89.A O no hydrogen 2.669 N/A VAL 113.A N MET 91.A O no hydrogen 2.671 N/A THR 114.A N GLN 117.A OE1 no hydrogen 2.704 N/A THR 114.A OG1 GLN 117.A OE1 no hydrogen 3.353 N/A GLY 118.A N THR 114.A O no hydrogen 2.589 N/A GLU 120.A N GLU 120.A OE1 no hydrogen 2.923 N/A GLY 121.A N GLN 117.A O no hydrogen 3.149 N/A ALA 122.A N GLY 118.A O no hydrogen 3.224 N/A ARG 123.A N MET 119.A O no hydrogen 3.085 N/A ARG 123.A NH1 TYR 216.A O no hydrogen 2.838 N/A ARG 123.A NH2 TYR 216.A O no hydrogen 3.345 N/A ASP 124.A N GLU 120.A O no hydrogen 2.928 N/A LEU 125.A N GLY 121.A O no hydrogen 2.952 N/A ALA 126.A N ALA 122.A O no hydrogen 2.824 N/A LEU 127.A N ARG 123.A O no hydrogen 2.905 N/A GLU 128.A N ASP 124.A O no hydrogen 3.132 N/A MET 129.A N LEU 125.A O no hydrogen 3.236 N/A ALA 130.A N ALA 126.A O no hydrogen 3.453 N/A ASN 131.A N LEU 127.A O no hydrogen 3.072 N/A ARG 132.A N MET 129.A O no hydrogen 3.058 N/A ARG 132.A NE GLU 134.A OE2 no hydrogen 3.472 N/A ARG 132.A NH1 GLU 134.A OE2 no hydrogen 3.128 N/A GLY 133.A N ALA 130.A O no hydrogen 2.972 N/A GLU 134.A N MET 129.A O no hydrogen 2.922 N/A LYS 136.A N VAL 63.A O no hydrogen 3.131 N/A LYS 136.A NZ ARG 57.A O no hydrogen 3.107 N/A LYS 136.A NZ ASP 62.A OD2 no hydrogen 2.510 N/A GLN 140.A NE2 GLU 66.A OE1 no hydrogen 3.501 N/A ASN 142.A N ASP 139.A O no hydrogen 2.892 N/A ASN 142.A N ASP 139.A OD1 no hydrogen 3.124 N/A ASN 142.A ND2 ASP 139.A OD2 no hydrogen 2.605 N/A ASN 143.A N ASP 139.A O no hydrogen 2.702 N/A ASN 143.A ND2 LEU 138.A O no hydrogen 2.621 N/A ASP 145.A N ASN 143.A OD1 no hydrogen 2.932 N/A ASN 146.A N ASN 143.A O no hydrogen 3.191 N/A ASN 146.A ND2 GLN 140.A O no hydrogen 3.394 N/A LYS 148.A N PRO 144.A O no hydrogen 3.315 N/A LYS 148.A NZ GLU 51.A OE2 no hydrogen 2.479 N/A ALA 149.A N ASN 146.A O no hydrogen 3.005 N/A TYR 151.A N PRO 147.A O no hydrogen 2.950 N/A TYR 151.A OH GLU 188.A OE1 no hydrogen 3.074 N/A THR 152.A N LYS 148.A O no hydrogen 2.720 N/A THR 152.A OG1 LYS 148.A O no hydrogen 2.298 N/A THR 152.A OG1 ALA 149.A O no hydrogen 2.723 N/A THR 153.A N ALA 149.A O no hydrogen 2.508 N/A THR 153.A OG1 ALA 149.A O no hydrogen 2.500 N/A GLY 155.A N HIS 150.A O no hydrogen 2.678 N/A GLU 157.A N THR 153.A O no hydrogen 3.009 N/A ILE 158.A N THR 154.A O no hydrogen 2.996 N/A TRP 159.A N GLY 155.A O no hydrogen 3.251 N/A GLN 161.A N GLU 157.A O no hydrogen 3.029 N/A GLN 161.A NE2 THR 11.A O no hydrogen 3.019 N/A THR 162.A N ILE 158.A O no hydrogen 3.051 N/A THR 162.A OG1 ILE 158.A O no hydrogen 3.134 N/A THR 162.A OG1 TRP 159.A O no hydrogen 3.317 N/A ARG 165.A NH1 GLU 26.A OE1 no hydrogen 2.498 N/A ARG 165.A NH2 GLU 26.A OE1 no hydrogen 2.455 N/A THR 167.A N VAL 274.A O no hydrogen 2.766 N/A THR 167.A OG1 HIS 168.A ND1 no hydrogen 2.976 N/A HIS 168.A N VAL 274.A O no hydrogen 2.766 N/A HIS 168.A ND1 THR 167.A OG1 no hydrogen 2.976 N/A PHE 169.A N THR 194.A O no hydrogen 3.036 N/A VAL 170.A N VAL 276.A O no hydrogen 2.886 N/A SER 171.A N VAL 196.A O no hydrogen 2.844 N/A SER 172.A OG SER 255.A O no hydrogen 3.132 N/A MET 173.A N LEU 198.A O no hydrogen 3.071 N/A THR 175.A OG1 GLN 140.A OE1 no hydrogen 3.329 N/A THR 178.A OG1 HIS 150.A NE2 no hydrogen 2.500 N/A THR 180.A N THR 176.A O no hydrogen 2.984 N/A THR 180.A OG1 THR 176.A O no hydrogen 3.095 N/A GLY 181.A N GLY 177.A O no hydrogen 2.723 N/A VAL 182.A N THR 178.A O no hydrogen 2.664 N/A SER 183.A N ILE 179.A O no hydrogen 2.751 N/A SER 183.A N THR 180.A O no hydrogen 2.916 N/A SER 183.A OG LEU 225.A O no hydrogen 3.151 N/A GLU 184.A N THR 180.A O no hydrogen 2.949 N/A PHE 185.A N GLY 181.A O no hydrogen 3.422 N/A MET 186.A N VAL 182.A O no hydrogen 3.364 N/A ARG 187.A N SER 183.A O no hydrogen 2.926 N/A ARG 187.A NH1 SER 224.A O no hydrogen 2.619 N/A ARG 187.A NH2 SER 224.A O no hydrogen 2.805 N/A GLN 189.A N MET 186.A O no hydrogen 2.995 N/A GLN 189.A NE2 PHE 185.A O no hydrogen 2.997 N/A THR 194.A N THR 167.A O no hydrogen 2.729 N/A ILE 195.A N ASP 227.A OD1 no hydrogen 3.377 N/A VAL 196.A N PHE 169.A O no hydrogen 2.628 N/A GLY 197.A N GLU 228.A O no hydrogen 3.237 N/A LEU 198.A N SER 171.A O no hydrogen 2.800 N/A GLN 199.A N LEU 230.A O no hydrogen 2.874 N/A GLN 199.A NE2 ARG 210.A O no hydrogen 3.513 N/A GLU 201.A N ILE 232.A O no hydrogen 2.862 N/A ARG 210.A N MET 173.A O no hydrogen 3.047 N/A TRP 212.A NE1 GLY 174.A O no hydrogen 2.790 N/A GLU 215.A N GLU 215.A OE1 no hydrogen 2.498 N/A TYR 216.A N PRO 213.A O no hydrogen 3.012 N/A TYR 216.A OH ASP 124.A OD1 no hydrogen 2.644 N/A TYR 216.A OH ASP 124.A OD2 no hydrogen 2.304 N/A LEU 217.A N THR 214.A O no hydrogen 3.228 N/A GLY 219.A N ASN 142.A OD1 no hydrogen 2.988 N/A PHE 221.A N PRO 218.A O no hydrogen 2.983 N/A SER 224.A OG ASN 222.A OD1 no hydrogen 2.735 N/A LEU 225.A N ASN 222.A O no hydrogen 2.717 N/A VAL 226.A N ALA 223.A O no hydrogen 3.137 N/A LEU 230.A N GLY 197.A O no hydrogen 2.565 N/A ILE 232.A N GLN 199.A O no hydrogen 2.755 N/A ALA 237.A N GLN 234.A O no hydrogen 3.347 N/A GLU 238.A N GLN 234.A O no hydrogen 3.163 N/A ASN 239.A N ARG 235.A O no hydrogen 2.816 N/A THR 240.A OG1 ASP 236.A O no hydrogen 3.515 N/A MET 241.A N ALA 237.A O no hydrogen 3.457 N/A ARG 242.A N GLU 238.A O no hydrogen 3.262 N/A ARG 242.A NH1 VAL 291.A O no hydrogen 3.011 N/A ARG 242.A NH2 ASN 239.A OD1 no hydrogen 2.560 N/A GLU 243.A N ASN 239.A O no hydrogen 3.205 N/A LEU 244.A N MET 241.A O no hydrogen 2.899 N/A GLU 248.A N ALA 245.A O no hydrogen 3.273 N/A GLY 249.A N ALA 245.A O no hydrogen 2.726 N/A CYS 252.A SG GLY 253.A O no hydrogen 3.010 N/A SER 256.A N GLY 253.A O no hydrogen 3.124 N/A SER 256.A OG GLY 253.A O no hydrogen 3.441 N/A GLY 257.A N GLY 253.A O no hydrogen 3.183 N/A GLY 258.A N VAL 254.A O no hydrogen 2.794 N/A ALA 259.A N SER 255.A O no hydrogen 3.157 N/A VAL 260.A N SER 256.A O no hydrogen 3.016 N/A GLY 262.A N GLY 258.A O no hydrogen 3.256 N/A ALA 263.A N ALA 259.A O no hydrogen 2.920 N/A LEU 264.A N VAL 260.A O no hydrogen 2.664 N/A ARG 265.A N ALA 261.A O no hydrogen 2.775 N/A ARG 265.A NH2 ASP 231.A O no hydrogen 3.082 N/A VAL 266.A N GLY 262.A O no hydrogen 2.710 N/A ALA 267.A N ALA 263.A O no hydrogen 3.022 N/A LYS 268.A N LEU 264.A O no hydrogen 2.499 N/A ALA 269.A N ARG 265.A O no hydrogen 2.624 N/A VAL 275.A N GLU 26.A O no hydrogen 3.011 N/A VAL 276.A N HIS 168.A O no hydrogen 2.831 N/A ALA 277.A N TRP 28.A O no hydrogen 2.970 N/A ILE 278.A N VAL 170.A O no hydrogen 3.133 N/A ILE 279.A N LYS 30.A O no hydrogen 2.883 N/A CYS 280.A N SER 256.A OG no hydrogen 3.285 N/A ARG 282.A NH2 ASN 34.A OD1 no hydrogen 3.177 N/A ARG 285.A NH1 ALA 37.A O no hydrogen 3.318 N/A ARG 285.A NH2 ALA 37.A O no hydrogen 2.987 N/A ARG 285.A NH2 ASN 71.A OD1 no hydrogen 3.544 N/A TYR 286.A OH ASP 281.A OD1 no hydrogen 2.456 N/A TYR 286.A OH ASP 281.A OD2 no hydrogen 2.439 N/A LEU 287.A N ASP 284.A O no hydrogen 3.119 N/A SER 288.A N GLU 98.A OE2 no hydrogen 2.833 N/A SER 288.A OG GLU 98.A OE2 no hydrogen 2.300 N/A THR 289.A N TYR 286.A O no hydrogen 3.229 N/A THR 289.A OG1 TYR 286.A O no hydrogen 2.540 N/A