Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4ret_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ASN 5.A N ILE 3.A O no hydrogen 2.402 N/A SER 6.A OG TRP 4.A O no hydrogen 3.105 N/A PHE 11.A N LYS 8.A O no hydrogen 2.968 N/A LYS 21.A N SER 18.A O no hydrogen 2.637 N/A LEU 23.A N TRP 19.A O no hydrogen 2.927 N/A LEU 24.A N PHE 20.A O no hydrogen 2.910 N/A PHE 25.A N LYS 21.A O no hydrogen 2.893 N/A TYR 26.A N ILE 22.A O no hydrogen 2.914 N/A VAL 27.A N LEU 23.A O no hydrogen 2.931 N/A ILE 28.A N LEU 24.A O no hydrogen 2.898 N/A PHE 29.A N PHE 25.A O no hydrogen 2.866 N/A TYR 30.A N TYR 26.A O no hydrogen 2.905 N/A GLY 31.A N VAL 27.A O no hydrogen 2.919 N/A CYS 32.A N ILE 28.A O no hydrogen 2.878 N/A CYS 32.A SG ILE 28.A O no hydrogen 3.121 N/A LEU 33.A N PHE 29.A O no hydrogen 2.870 N/A ALA 34.A N TYR 30.A O no hydrogen 2.910 N/A GLY 35.A N GLY 31.A O no hydrogen 2.923 N/A ILE 36.A N CYS 32.A O no hydrogen 2.888 N/A PHE 37.A N LEU 33.A O no hydrogen 2.929 N/A ILE 38.A N ALA 34.A O no hydrogen 2.901 N/A GLY 39.A N GLY 35.A O no hydrogen 2.903 N/A THR 40.A N ILE 36.A O no hydrogen 2.950 N/A THR 40.A OG1 PHE 37.A O no hydrogen 2.697 N/A ILE 41.A N PHE 37.A O no hydrogen 2.909 N/A GLN 42.A N ILE 38.A O no hydrogen 2.890 N/A GLN 42.A N GLY 39.A O no hydrogen 2.826 N/A VAL 43.A N GLY 39.A O no hydrogen 2.977 N/A MET 44.A N THR 40.A O no hydrogen 2.951 N/A LEU 45.A N ILE 41.A O no hydrogen 2.916 N/A LEU 46.A N GLN 42.A O no hydrogen 2.893 N/A THR 47.A N VAL 43.A O no hydrogen 3.006 N/A THR 47.A N MET 44.A O no hydrogen 3.129 N/A THR 47.A OG1 VAL 43.A O no hydrogen 3.554 N/A THR 47.A OG1 MET 44.A O no hydrogen 2.608 N/A GLN 56.A NE2 LEU 171.A O no hydrogen 3.555 N/A VAL 59.A N GLN 56.A O no hydrogen 3.334 N/A LEU 64.A N PHE 278.A O no hydrogen 3.319 N/A THR 65.A N LYS 166.A O no hydrogen 2.928 N/A THR 65.A OG1 LYS 166.A O no hydrogen 3.567 N/A ILE 67.A N ILE 164.A O no hydrogen 3.198 N/A GLN 69.A N ILE 67.A O no hydrogen 2.776 N/A SER 70.A OG GLU 74.A O no hydrogen 2.285 N/A ILE 75.A N LYS 285.A O no hydrogen 2.908 N/A SER 76.A OG GLU 287.A O no hydrogen 3.533 N/A PHE 77.A N GLU 287.A O no hydrogen 2.953 N/A ARG 78.A N SER 84.A OG no hydrogen 2.513 N/A GLN 83.A N ASP 81.A OD1 no hydrogen 3.224 N/A SER 84.A N ASP 81.A O no hydrogen 3.132 N/A VAL 89.A N TYR 85.A O no hydrogen 2.952 N/A VAL 90.A N GLU 86.A O no hydrogen 2.900 N/A SER 91.A N SER 87.A O no hydrogen 2.968 N/A SER 91.A OG SER 87.A O no hydrogen 3.389 N/A ILE 92.A N TYR 88.A O no hydrogen 2.928 N/A VAL 93.A N VAL 89.A O no hydrogen 2.882 N/A ARG 94.A N VAL 90.A O no hydrogen 2.934 N/A PHE 95.A N SER 91.A O no hydrogen 2.932 N/A LEU 96.A N ILE 92.A O no hydrogen 2.900 N/A GLU 97.A N ARG 94.A O no hydrogen 3.335 N/A TYR 99.A N LEU 96.A O no hydrogen 3.050 N/A TYR 99.A OH GLN 243.A O no hydrogen 2.637 N/A ALA 103.A N LYS 100.A O no hydrogen 2.859 N/A GLN 104.A N LYS 100.A O no hydrogen 3.323 N/A GLN 104.A NE2 PHE 138.A O no hydrogen 3.520 N/A GLU 111.A N VAL 135.A O no hydrogen 2.865 N/A GLY 114.A N GLN 228.A OE1 no hydrogen 2.997 N/A LYS 121.A N TYR 230.A O no hydrogen 3.056 N/A LYS 121.A NZ GLU 111.A OE1 no hydrogen 2.724 N/A ARG 123.A NH2 GLU 111.A OE1 no hydrogen 3.447 N/A ASN 127.A ND2 GLU 125.A OE1 no hydrogen 3.339 N/A ARG 133.A N LEU 237.A O no hydrogen 3.055 N/A ARG 133.A NH2 ASN 127.A O no hydrogen 2.754 N/A LYS 134.A NZ ASP 107.A O no hydrogen 3.053 N/A LYS 134.A NZ MET 108.A O no hydrogen 2.929 N/A VAL 135.A N ILE 109.A O no hydrogen 2.991 N/A CYS 136.A SG GLN 228.A O no hydrogen 3.848 N/A ARG 137.A N GLU 111.A O no hydrogen 2.882 N/A ARG 137.A NH1 GLN 104.A O no hydrogen 2.929 N/A GLU 141.A N GLU 141.A OE2 no hydrogen 3.186 N/A TRP 142.A N ARG 139.A O no hydrogen 2.989 N/A LEU 143.A N LEU 140.A O no hydrogen 3.151 N/A SER 147.A OG SER 147.A O no hydrogen 2.514 N/A SER 147.A OG TYR 156.A OH no hydrogen 2.814 N/A THR 153.A OG1 ASN 145.A O no hydrogen 2.174 N/A TYR 156.A OH SER 147.A OG no hydrogen 2.814 N/A ASP 158.A N GLY 155.A O no hydrogen 2.834 N/A VAL 163.A N VAL 248.A O no hydrogen 2.872 N/A ILE 165.A N MET 246.A O no hydrogen 2.842 N/A LYS 166.A N THR 65.A O no hydrogen 2.931 N/A ASN 168.A N GLY 63.A O no hydrogen 2.986 N/A GLY 172.A N TYR 232.A O no hydrogen 2.908 N/A PHE 173.A N VAL 170.A O no hydrogen 3.174 N/A LYS 174.A NZ GLU 122.A OE1 no hydrogen 2.948 N/A LYS 174.A NZ GLU 122.A OE2 no hydrogen 3.197 N/A SER 182.A N LYS 179.A O no hydrogen 2.860 N/A TYR 191.A OH PRO 117.A O no hydrogen 2.444 N/A ASN 192.A ND2 ASN 180.A OD1 no hydrogen 2.797 N/A LEU 196.A N PHE 225.A O no hydrogen 2.903 N/A VAL 198.A N PRO 223.A O no hydrogen 3.129 N/A HIS 199.A N LYS 264.A O no hydrogen 2.955 N/A CYS 200.A N TYR 216.A OH no hydrogen 3.075 N/A THR 201.A N GLU 262.A O no hydrogen 2.904 N/A GLU 209.A N GLU 209.A OE1 no hydrogen 2.508 N/A LYS 210.A NZ GLY 212.A O no hydrogen 2.975 N/A GLU 215.A N GLN 249.A O no hydrogen 2.898 N/A PHE 217.A N ALA 247.A O no hydrogen 2.889 N/A GLY 221.A N GLY 218.A O no hydrogen 3.450 N/A TYR 222.A N LEU 219.A O no hydrogen 3.380 N/A GLY 224.A N TYR 222.A O no hydrogen 2.612 N/A PHE 225.A N LEU 196.A O no hydrogen 2.927 N/A LEU 227.A N TYR 194.A O no hydrogen 3.071 N/A GLN 228.A NE2 VAL 116.A O no hydrogen 3.152 N/A TYR 229.A OH ARG 137.A O no hydrogen 2.630 N/A TYR 230.A N LEU 227.A O no hydrogen 3.042 N/A TYR 233.A N GLN 238.A OE1 no hydrogen 3.286 N/A TYR 233.A OH ARG 123.A O no hydrogen 2.449 N/A GLN 238.A N GLY 234.A O no hydrogen 2.816 N/A GLN 238.A NE2 LYS 134.A O no hydrogen 3.091 N/A TYR 241.A OH TYR 229.A O no hydrogen 2.796 N/A MET 246.A N ILE 165.A O no hydrogen 3.004 N/A ALA 247.A N PHE 217.A O no hydrogen 2.926 N/A VAL 248.A N VAL 163.A O no hydrogen 2.922 N/A GLN 249.A N GLU 215.A O no hydrogen 2.893 N/A GLN 249.A NE2 LYS 160.A O no hydrogen 3.543 N/A PHE 250.A N PRO 161.A O no hydrogen 2.473 N/A THR 251.A N THR 213.A O no hydrogen 2.988 N/A THR 251.A OG1 THR 213.A O no hydrogen 3.151 N/A THR 257.A OG1 THR 254.A O no hydrogen 3.547 N/A ILE 261.A N VAL 284.A O no hydrogen 2.868 N/A GLU 262.A N THR 201.A O no hydrogen 2.869 N/A CYS 263.A N PHE 282.A O no hydrogen 3.151 N/A LYS 264.A N HIS 199.A O no hydrogen 2.885 N/A ALA 265.A N GLY 280.A O no hydrogen 3.396 N/A TYR 266.A N PRO 197.A O no hydrogen 3.125 N/A GLU 268.A N LYS 176.A O no hydrogen 3.050 N/A TYR 272.A OH ALA 265.A O no hydrogen 2.557 N/A LYS 275.A N SER 273.A OG no hydrogen 3.295 N/A ASP 276.A N SER 273.A OG no hydrogen 3.316 N/A PHE 278.A N ASP 276.A OD1 no hydrogen 3.139 N/A GLN 279.A N ASP 276.A O no hydrogen 3.316 N/A VAL 284.A N ILE 261.A O no hydrogen 2.903 N/A LYS 285.A N THR 73.A O no hydrogen 2.551 N/A ILE 286.A N ILE 259.A O no hydrogen 2.975 N/A GLU 287.A N ILE 75.A O no hydrogen 2.920 N/A LYS 289.A N PHE 77.A O no hydrogen 3.076 N/A SER 290.A N ASP 256.A OD1 no hydrogen 3.012 N/A SER 290.A OG ASN 80.A OD1 no hydrogen 2.631 N/A