Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4chb_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): LYS 2.A NZ ASP 285.A OD1 no hydrogen 2.411 N/A LEU 3.A N ILE 284.A O no hydrogen 2.951 N/A MET 4.A N TYR 21.A O no hydrogen 3.082 N/A VAL 5.A N THR 282.A O no hydrogen 2.800 N/A VAL 6.A N GLU 19.A O no hydrogen 2.760 N/A VAL 7.A N GLY 280.A O no hydrogen 2.748 N/A GLY 8.A N SER 17.A O no hydrogen 2.888 N/A GLY 9.A N ARG 38.A O no hydrogen 2.847 N/A GLN 10.A N SER 277.A O no hydrogen 2.800 N/A ALA 11.A N LYS 13.A O no hydrogen 2.946 N/A ILE 15.A N GLY 9.A O no hydrogen 2.957 N/A ARG 16.A NE LEU 34.A O no hydrogen 2.798 N/A ARG 16.A NH2 LEU 34.A O no hydrogen 3.115 N/A SER 17.A OG GLN 30.A OE1 no hydrogen 2.842 N/A GLU 19.A N VAL 6.A O no hydrogen 2.855 N/A CYS 20.A N.A HIS 29.A O no hydrogen 2.674 N/A CYS 20.A N.B HIS 29.A O no hydrogen 2.659 N/A CYS 20.A SG.A MET 4.A O no hydrogen 3.959 N/A TYR 21.A N MET 4.A O no hydrogen 2.733 N/A ASP 22.A N ARG 27.A O no hydrogen 2.964 N/A GLU 25.A N ASP 22.A OD1 no hydrogen 2.972 N/A ARG 27.A N ASP 22.A O no hydrogen 3.324 N/A TRP 28.A NE1 SER 270.A O no hydrogen 3.211 N/A HIS 29.A N CYS 20.A O.A no hydrogen 2.837 N/A HIS 29.A N CYS 20.A O.B no hydrogen 2.708 N/A HIS 29.A NE2 GLU 25.A OE1 no hydrogen 2.581 N/A GLN 30.A NE2 SER 273.A OG no hydrogen 3.265 N/A VAL 31.A N VAL 18.A O no hydrogen 2.926 N/A ALA 32.A N ASP 73.A OD1 no hydrogen 2.962 N/A LEU 34.A N ARG 16.A O no hydrogen 2.884 N/A ARG 37.A NE ALA 14.A O no hydrogen 2.900 N/A ARG 37.A NH2 ALA 14.A O no hydrogen 3.160 N/A ARG 38.A N ILE 15.A O no hydrogen 3.060 N/A ARG 38.A NH1 ARG 37.A O no hydrogen 2.865 N/A ARG 38.A NH2 THR 64.A OG1 no hydrogen 2.934 N/A CYS 39.A N PHE 56.A O no hydrogen 2.978 N/A CYS 39.A SG GLN 10.A OE1 no hydrogen 3.510 N/A CYS 39.A SG PHE 56.A O no hydrogen 3.721 N/A ARG 40.A N TYR 278.A O.A no hydrogen 2.939 N/A ARG 40.A N TYR 278.A O.B no hydrogen 2.940 N/A ARG 40.A NE GLN 10.A OE1 no hydrogen 2.656 N/A ARG 40.A NH2 GLN 10.A OE1 no hydrogen 2.707 N/A GLY 42.A N VAL 53.A O no hydrogen 2.820 N/A VAL 44.A N PHE 51.A O no hydrogen 3.053 N/A TYR 45.A OH ASP 285.A OD2 no hydrogen 3.071 N/A MET 46.A N LEU 49.A O no hydrogen 2.826 N/A LEU 49.A N MET 46.A O no hydrogen 2.914 N/A VAL 50.A N TYR 68.A O no hydrogen 2.962 N/A PHE 51.A N VAL 44.A O no hydrogen 2.810 N/A ALA 52.A N ASP 66.A O no hydrogen 2.849 N/A VAL 53.A N GLY 42.A O no hydrogen 2.816 N/A GLY 54.A N THR 64.A O no hydrogen 2.795 N/A GLY 55.A N ARG 85.A O no hydrogen 2.790 N/A PHE 56.A N CYS 39.A O no hydrogen 2.862 N/A ASN 57.A N LEU 60.A O no hydrogen 3.104 N/A SER 59.A N ASN 57.A OD1 no hydrogen 2.806 N/A LEU 60.A N ASN 57.A OD1 no hydrogen 2.784 N/A VAL 62.A N GLY 55.A O no hydrogen 2.922 N/A ARG 63.A NE MET 81.A O no hydrogen 3.318 N/A ARG 63.A NE ARG 82.A O no hydrogen 3.157 N/A ARG 63.A NH2 ARG 82.A O no hydrogen 2.921 N/A ASP 66.A N ALA 52.A O no hydrogen 3.019 N/A SER 67.A N THR 76.A O no hydrogen 2.798 N/A SER 67.A OG THR 76.A O no hydrogen 3.517 N/A TYR 68.A N VAL 50.A O no hydrogen 2.678 N/A TYR 68.A OH ASP 73.A OD1 no hydrogen 2.619 N/A ASP 69.A N GLN 74.A O no hydrogen 2.956 N/A VAL 71.A N ASP 69.A OD1 no hydrogen 2.956 N/A LYS 72.A N ASP 69.A OD1 no hydrogen 3.262 N/A ASP 73.A N ASP 69.A O no hydrogen 2.685 N/A GLN 74.A N ASP 69.A O no hydrogen 3.365 N/A TRP 75.A NE1 ALA 32.A O no hydrogen 2.960 N/A THR 76.A N SER 67.A O no hydrogen 2.813 N/A SER 77.A OG ASP 66.A OD2 no hydrogen 3.289 N/A VAL 78.A N VAL 65.A O no hydrogen 2.913 N/A ALA 79.A N ASN 120.A OD1 no hydrogen 3.117 N/A MET 81.A N ARG 63.A O no hydrogen 2.830 N/A ARG 82.A N GLU 113.A OE1 no hydrogen 2.765 N/A ARG 82.A NE TRP 122.A O no hydrogen 3.097 N/A ASP 83.A N GLU 113.A OE2 no hydrogen 3.027 N/A ARG 84.A NH1 ARG 61.A O no hydrogen 2.887 N/A ARG 85.A N VAL 62.A O no hydrogen 3.132 N/A ARG 85.A NE GLU 113.A OE2 no hydrogen 2.886 N/A ARG 85.A NH1 GLY 101.A O no hydrogen 2.939 N/A ARG 85.A NH1 SER 111.A O no hydrogen 2.902 N/A ARG 85.A NH1 SER 111.A OG no hydrogen 3.379 N/A ARG 85.A NH2 SER 111.A OG no hydrogen 2.924 N/A ARG 85.A NH2 GLU 113.A OE2 no hydrogen 3.217 N/A SER 86.A N PHE 103.A O no hydrogen 2.886 N/A THR 87.A N ARG 40.A O no hydrogen 2.813 N/A THR 87.A OG1 SER 86.A O no hydrogen 2.504 N/A GLY 89.A N VAL 100.A O no hydrogen 3.059 N/A ALA 91.A N TYR 98.A O no hydrogen 3.063 N/A LEU 93.A N LEU 96.A O no hydrogen 2.895 N/A LEU 96.A N LEU 93.A O no hydrogen 3.030 N/A LEU 97.A N TYR 115.A O no hydrogen 3.210 N/A TYR 98.A N ALA 91.A O no hydrogen 2.762 N/A ALA 99.A N GLU 113.A O no hydrogen 2.776 N/A VAL 100.A N GLY 89.A O no hydrogen 2.777 N/A GLY 101.A N SER 111.A O no hydrogen 3.104 N/A GLY 102.A N ARG 132.A O no hydrogen 2.920 N/A ASP 104.A N THR 107.A O no hydrogen 3.368 N/A SER 106.A N.A ASP 104.A OD1 no hydrogen 2.792 N/A SER 106.A N.B ASP 104.A OD1 no hydrogen 2.773 N/A THR 107.A N ASP 104.A OD1 no hydrogen 2.999 N/A THR 107.A OG1 GLY 108.A O no hydrogen 3.228 N/A LEU 109.A N GLY 102.A O no hydrogen 2.780 N/A GLU 113.A N ALA 99.A O no hydrogen 3.025 N/A ALA 114.A N PHE 123.A O no hydrogen 2.779 N/A TYR 115.A N LEU 97.A O no hydrogen 2.730 N/A TYR 115.A OH ASN 120.A OD1 no hydrogen 2.667 N/A ASN 116.A N GLU 121.A O no hydrogen 2.972 N/A LYS 118.A N ASN 116.A OD1 no hydrogen 2.801 N/A SER 119.A N ASN 116.A O no hydrogen 3.234 N/A SER 119.A OG ASN 116.A O no hydrogen 3.516 N/A SER 119.A OG GLU 121.A OE1 no hydrogen 3.565 N/A GLU 121.A N ASN 116.A O no hydrogen 3.415 N/A TRP 122.A NE1 ALA 79.A O no hydrogen 2.910 N/A PHE 123.A N ALA 114.A O no hydrogen 2.903 N/A HIS 124.A NE2 ASP 83.A OD2 no hydrogen 2.651 N/A VAL 125.A N VAL 112.A O no hydrogen 2.984 N/A ALA 126.A N ASN 169.A OD1 no hydrogen 3.033 N/A MET 128.A N SER 110.A O no hydrogen 2.781 N/A ASN 129.A N GLU 162.A OE1.A no hydrogen 2.741 N/A ASN 129.A N GLU 162.A OE1.B no hydrogen 2.659 N/A ASN 129.A ND2 GLU 162.A OE1.A no hydrogen 2.850 N/A ASN 129.A ND2 GLU 162.A OE1.B no hydrogen 2.523 N/A ASN 129.A ND2 TRP 171.A O no hydrogen 3.170 N/A THR 130.A N GLU 162.A OE2.A no hydrogen 3.352 N/A THR 130.A N GLU 162.A OE2.B no hydrogen 3.087 N/A THR 130.A OG1.A ARG 131.A O no hydrogen 3.277 N/A THR 130.A OG1.B TYR 173.A OH no hydrogen 2.552 N/A ARG 131.A NH1 GLY 108.A O no hydrogen 2.891 N/A ARG 132.A N LEU 109.A O no hydrogen 3.028 N/A ARG 132.A NE GLU 162.A OE2.A no hydrogen 2.890 N/A ARG 132.A NE GLU 162.A OE2.B no hydrogen 3.200 N/A ARG 132.A NH1 GLY 148.A O no hydrogen 2.800 N/A ARG 132.A NH1 THR 160.A O no hydrogen 2.974 N/A ARG 132.A NH2 THR 160.A OG1 no hydrogen 2.973 N/A ARG 132.A NH2 GLU 162.A OE2.A no hydrogen 3.002 N/A ARG 132.A NH2 GLU 162.A OE2.B no hydrogen 2.894 N/A SER 133.A N TYR 150.A O no hydrogen 2.951 N/A SER 133.A OG TYR 150.A O no hydrogen 3.509 N/A SER 134.A N THR 87.A OG1 no hydrogen 2.929 N/A SER 134.A OG TYR 278.A OH.B no hydrogen 2.842 N/A VAL 135.A N THR 87.A O no hydrogen 3.206 N/A GLY 136.A N VAL 147.A O no hydrogen 3.411 N/A GLY 138.A N TYR 145.A O no hydrogen 3.120 N/A VAL 140.A N LEU 143.A O no hydrogen 3.105 N/A LEU 143.A N VAL 140.A O no hydrogen 3.152 N/A LEU 144.A N TYR 164.A O no hydrogen 3.189 N/A TYR 145.A N GLY 138.A O no hydrogen 2.809 N/A ALA 146.A N GLU 162.A O no hydrogen 2.833 N/A VAL 147.A N GLY 136.A O no hydrogen 2.788 N/A GLY 148.A N THR 160.A O no hydrogen 3.093 N/A GLY 149.A N ARG 181.A O no hydrogen 2.908 N/A TYR 150.A N SER 133.A O no hydrogen 2.792 N/A ASP 151.A N GLN 156.A O no hydrogen 2.871 N/A ALA 153.A N ASP 151.A OD1 no hydrogen 3.020 N/A SER 154.A N ASP 151.A OD2 no hydrogen 3.286 N/A SER 154.A OG ASP 151.A O no hydrogen 3.505 N/A SER 154.A OG ASP 151.A OD2 no hydrogen 2.768 N/A GLN 156.A N ASP 151.A O no hydrogen 3.187 N/A CYS 157.A SG HIS 199.A O no hydrogen 3.670 N/A LEU 158.A N GLY 149.A O no hydrogen 2.854 N/A SER 159.A OG GLU 176.A OE1.A no hydrogen 3.034 N/A SER 159.A OG GLU 176.A OE2.B no hydrogen 2.510 N/A GLU 162.A N ALA 146.A O no hydrogen 3.060 N/A CYS 163.A N THR 172.A O no hydrogen 2.798 N/A CYS 163.A SG.A THR 172.A O no hydrogen 3.746 N/A CYS 163.A SG.A THR 172.A OG1.B no hydrogen 3.345 N/A TYR 164.A N LEU 144.A O no hydrogen 2.616 N/A TYR 164.A OH ASN 169.A OD1 no hydrogen 2.629 N/A ASN 165.A N GLU 170.A O no hydrogen 3.032 N/A THR 167.A N ASN 165.A OD1 no hydrogen 2.726 N/A THR 168.A N ASN 165.A OD1 no hydrogen 3.016 N/A GLU 170.A N ASN 165.A O no hydrogen 3.302 N/A TRP 171.A NE1 ALA 126.A O no hydrogen 2.855 N/A THR 172.A N CYS 163.A O no hydrogen 2.894 N/A TYR 173.A OH THR 130.A OG1.B no hydrogen 2.552 N/A ILE 174.A N VAL 161.A O no hydrogen 2.959 N/A ALA 175.A N ASN 216.A OD1 no hydrogen 3.073 N/A MET 177.A N SER 159.A O no hydrogen 2.900 N/A SER 178.A N GLU 209.A OE1 no hydrogen 2.881 N/A SER 178.A OG GLU 209.A OE1 no hydrogen 3.366 N/A SER 178.A OG GLU 209.A OE2 no hydrogen 2.820 N/A ARG 181.A N LEU 158.A O no hydrogen 2.882 N/A ARG 181.A NE GLU 209.A OE2 no hydrogen 3.027 N/A ARG 181.A NH1 GLY 197.A O no hydrogen 2.815 N/A ARG 181.A NH1 SER 207.A O no hydrogen 2.989 N/A ARG 181.A NH1 SER 207.A OG no hydrogen 3.307 N/A ARG 181.A NH2 SER 207.A OG no hydrogen 2.904 N/A ARG 181.A NH2 GLU 209.A OE2 no hydrogen 2.886 N/A SER 182.A N HIS 199.A O no hydrogen 2.895 N/A SER 182.A OG HIS 199.A NE2 no hydrogen 3.000 N/A GLY 183.A N SER 134.A O no hydrogen 2.885 N/A GLY 185.A N VAL 196.A O no hydrogen 2.882 N/A GLY 187.A N TYR 194.A O no hydrogen 3.248 N/A LEU 189.A N LEU 192.A O no hydrogen 2.969 N/A LEU 192.A N LEU 189.A O no hydrogen 3.041 N/A LEU 193.A N TYR 211.A O no hydrogen 3.002 N/A TYR 194.A N GLY 187.A O no hydrogen 2.776 N/A ALA 195.A N GLU 209.A O no hydrogen 2.827 N/A VAL 196.A N GLY 185.A O no hydrogen 2.743 N/A GLY 197.A N SER 207.A O no hydrogen 3.005 N/A GLY 198.A N ARG 228.A O no hydrogen 2.838 N/A HIS 199.A N SER 182.A O no hydrogen 2.784 N/A HIS 199.A ND1 GLY 201.A O no hydrogen 2.716 N/A ASP 200.A N LEU 203.A O no hydrogen 2.903 N/A LEU 203.A N ASP 200.A O no hydrogen 2.993 N/A ARG 205.A N GLY 198.A O no hydrogen 2.814 N/A ARG 205.A NE ARG 180.A O no hydrogen 2.787 N/A ARG 205.A NH1 LEU 203.A O no hydrogen 3.144 N/A ARG 205.A NH2 ARG 180.A O no hydrogen 3.367 N/A GLU 209.A N ALA 195.A O no hydrogen 2.971 N/A VAL 210.A N.A ARG 219.A O no hydrogen 2.767 N/A VAL 210.A N.B ARG 219.A O no hydrogen 2.774 N/A TYR 211.A N LEU 193.A O no hydrogen 2.766 N/A TYR 211.A OH ASN 216.A OD1 no hydrogen 2.619 N/A ASP 212.A N ALA 217.A O no hydrogen 3.174 N/A THR 214.A N ASP 212.A OD1 no hydrogen 2.943 N/A THR 214.A OG1 ASP 212.A OD1 no hydrogen 2.666 N/A THR 214.A OG1 ASP 212.A OD2 no hydrogen 3.120 N/A THR 215.A N ASP 212.A O no hydrogen 3.095 N/A THR 215.A OG1 ASP 212.A O no hydrogen 3.342 N/A TRP 218.A NE1 ALA 175.A O no hydrogen 2.853 N/A ARG 219.A N VAL 210.A O.A no hydrogen 3.046 N/A ARG 219.A N VAL 210.A O.B no hydrogen 2.995 N/A VAL 221.A N VAL 208.A O no hydrogen 3.038 N/A ALA 222.A N ASP 263.A OD1 no hydrogen 3.028 N/A MET 224.A N LYS 206.A O no hydrogen 2.841 N/A ASN 225.A N GLU 256.A OE1 no hydrogen 2.748 N/A ASN 225.A ND2 GLU 256.A OE1 no hydrogen 2.845 N/A ASN 225.A ND2 TRP 265.A O no hydrogen 3.027 N/A MET 226.A N GLU 256.A OE2 no hydrogen 3.320 N/A CYS 227.A SG.A VAL 204.A O no hydrogen 3.558 N/A ARG 228.A N ARG 205.A O no hydrogen 3.118 N/A ARG 228.A NE GLU 256.A OE2 no hydrogen 3.016 N/A ARG 228.A NH1 GLY 244.A O no hydrogen 2.877 N/A ARG 228.A NH1 SER 254.A O no hydrogen 3.087 N/A ARG 228.A NH2 SER 254.A OG no hydrogen 2.877 N/A ARG 228.A NH2 GLU 256.A OE2 no hydrogen 3.014 N/A ARG 229.A N.A ASP 246.A O no hydrogen 2.915 N/A ARG 229.A N.B ASP 246.A O no hydrogen 2.905 N/A ARG 229.A NE.A ASP 246.A OD1 no hydrogen 2.728 N/A ARG 229.A NE.B ASN 230.A OD1 no hydrogen 2.451 N/A ARG 229.A NH2.A ASP 246.A OD1 no hydrogen 3.556 N/A ARG 229.A NH2.B ASN 230.A OD1 no hydrogen 2.952 N/A ASN 230.A N GLY 183.A O no hydrogen 2.901 N/A GLY 232.A N VAL 243.A O no hydrogen 3.012 N/A CYS 234.A N TYR 241.A O no hydrogen 3.000 N/A VAL 236.A N LEU 239.A O no hydrogen 2.888 N/A LEU 239.A N VAL 236.A O no hydrogen 2.980 N/A LEU 240.A N TYR 258.A O no hydrogen 3.034 N/A TYR 241.A N CYS 234.A O no hydrogen 2.729 N/A VAL 242.A N GLU 256.A O no hydrogen 2.782 N/A VAL 243.A N GLY 232.A O no hydrogen 2.728 N/A GLY 244.A N SER 254.A O no hydrogen 3.002 N/A GLY 245.A N ARG 276.A O no hydrogen 3.004 N/A ASP 246.A N ARG 229.A O.A no hydrogen 2.880 N/A ASP 246.A N ARG 229.A O.B no hydrogen 2.881 N/A ASP 247.A N CYS 250.A O no hydrogen 3.068 N/A GLY 248.A N ASP 246.A OD1 no hydrogen 3.034 N/A SER 249.A N ASP 247.A OD1 no hydrogen 2.883 N/A CYS 250.A N ASP 247.A OD1 no hydrogen 2.771 N/A LEU 252.A N GLY 245.A O no hydrogen 2.780 N/A GLU 256.A N VAL 242.A O no hydrogen 2.994 N/A TYR 257.A N THR 266.A O no hydrogen 2.852 N/A TYR 258.A N LEU 240.A O no hydrogen 2.751 N/A TYR 258.A OH ASP 263.A OD1 no hydrogen 2.628 N/A ASN 259.A N LYS 264.A O no hydrogen 3.074 N/A THR 261.A N ASN 259.A OD1 no hydrogen 2.859 N/A THR 262.A N ASN 259.A O no hydrogen 3.234 N/A THR 262.A N ASN 259.A OD1 no hydrogen 3.334 N/A THR 262.A OG1 ASN 259.A O no hydrogen 3.450 N/A ASP 263.A N ASN 259.A O no hydrogen 2.773 N/A TRP 265.A NE1 ALA 222.A O no hydrogen 2.885 N/A THR 266.A N TYR 257.A O no hydrogen 2.866 N/A VAL 268.A N VAL 255.A O no hydrogen 2.785 N/A CYS 271.A SG.B MET 272.A O no hydrogen 3.707 N/A MET 272.A N ALA 253.A O no hydrogen 3.231 N/A SER 273.A N GLU 19.A OE1 no hydrogen 3.500 N/A SER 273.A OG GLU 19.A OE1 no hydrogen 3.310 N/A ARG 276.A N LEU 252.A O no hydrogen 3.097 N/A ARG 276.A NH1 GLY 8.A O no hydrogen 2.863 N/A ARG 276.A NH1 SER 17.A O no hydrogen 3.118 N/A ARG 276.A NH2 SER 17.A OG no hydrogen 2.783 N/A SER 277.A N GLN 10.A O no hydrogen 3.093 N/A SER 277.A OG ASP 246.A OD2 no hydrogen 2.697 N/A TYR 278.A N.A ASN 230.A O no hydrogen 3.061 N/A TYR 278.A N.B ASN 230.A O no hydrogen 3.047 N/A TYR 278.A OH.B SER 134.A OG no hydrogen 2.842 N/A GLY 280.A N VAL 7.A O no hydrogen 2.955 N/A THR 282.A N VAL 5.A O no hydrogen 3.039 N/A ILE 284.A N LEU 3.A O no hydrogen 2.892 N/A ASP 285.A N TYR 45.A OH no hydrogen 3.481 N/A LYS 286.A N PRO 1.A O no hydrogen 2.864 N/A