Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2zah_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): SER 1.A OG GLU 161.A OE2 no hydrogen 2.893 N/A VAL 2.A N PHE 162.A O no hydrogen 3.032 N/A LYS 3.A NZ SER 1.A O no hydrogen 3.393 N/A ILE 4.A N VAL 160.A O no hydrogen 2.744 N/A HIS 6.A N TYR 158.A O no hydrogen 3.244 N/A GLU 8.A N VAL 156.A O no hydrogen 2.823 N/A ILE 10.A N LEU 154.A O no hydrogen 2.703 N/A SER 12.A OG ASP 153.A OD1 no hydrogen 2.763 N/A VAL 13.A N GLY 152.A O no hydrogen 2.853 N/A SER 16.A OG ASP 18.A O no hydrogen 2.517 N/A SER 16.A OG THR 20.A OG1 no hydrogen 3.127 N/A THR 20.A N THR 142.A O no hydrogen 3.021 N/A THR 20.A OG1 SER 16.A OG no hydrogen 3.127 N/A ASN 22.A N PHE 140.A O no hydrogen 2.808 N/A GLY 24.A N VAL 21.A O no hydrogen 2.833 N/A ASP 25.A N ASN 22.A O no hydrogen 3.063 N/A ASN 27.A N ASP 25.A OD1 no hydrogen 2.918 N/A GLY 29.A N GLN 137.A OE1 no hydrogen 3.014 N/A LYS 30.A N ASN 27.A O no hydrogen 3.345 N/A LYS 30.A NZ ASP 25.A OD2 no hydrogen 3.131 N/A ARG 32.A N GLY 29.A O no hydrogen 2.880 N/A ARG 32.A NH2 GLY 29.A O no hydrogen 3.053 N/A VAL 33.A N GLY 136.A O no hydrogen 2.782 N/A ASN 34.A N ARG 32.A O no hydrogen 3.057 N/A ASN 34.A ND2 MET 122.A O no hydrogen 3.459 N/A SER 36.A OG MET 122.A O no hydrogen 3.209 N/A ASN 37.A N ASN 34.A O no hydrogen 2.837 N/A ASN 37.A ND2 LYS 30.A O no hydrogen 2.943 N/A ASN 37.A ND2 ARG 32.A O no hydrogen 2.858 N/A ASN 38.A ND2 PHE 41.A O no hydrogen 2.905 N/A ASN 38.A ND2 THR 42.A O no hydrogen 3.304 N/A ALA 39.A N ASN 37.A OD1 no hydrogen 3.004 N/A LEU 40.A N ASN 37.A O no hydrogen 3.096 N/A PHE 41.A N ASN 37.A O no hydrogen 2.949 N/A THR 42.A OG1 PHE 9.A O no hydrogen 2.859 N/A TRP 43.A N GLU 8.A OE2 no hydrogen 2.698 N/A LEU 44.A N GLU 8.A OE2 no hydrogen 2.987 N/A GLN 45.A NE2 GLY 170.A O no hydrogen 3.168 N/A GLY 46.A N TRP 43.A O no hydrogen 3.077 N/A GLN 47.A N LEU 44.A O no hydrogen 2.743 N/A ALA 48.A N LEU 44.A O no hydrogen 2.884 N/A GLN 49.A N GLN 45.A O no hydrogen 3.114 N/A GLN 49.A NE2 GLY 46.A O no hydrogen 2.831 N/A LEU 50.A N GLN 47.A O no hydrogen 3.030 N/A TYR 51.A N ALA 48.A O no hydrogen 3.235 N/A ASP 52.A N ASP 164.A O no hydrogen 2.867 N/A TYR 54.A N ARG 120.A O no hydrogen 2.936 N/A TYR 54.A OH VAL 33.A O no hydrogen 3.389 N/A TYR 54.A OH VAL 133.A O no hydrogen 2.641 N/A ARG 55.A N GLU 161.A O no hydrogen 2.913 N/A ARG 55.A NE GLU 161.A OE1 no hydrogen 2.924 N/A ARG 55.A NH1 ASN 117.A O no hydrogen 3.206 N/A ARG 55.A NH2 GLU 161.A OE1 no hydrogen 2.777 N/A ARG 55.A NH2 GLU 161.A OE2 no hydrogen 3.382 N/A THR 57.A N ALA 159.A O no hydrogen 2.745 N/A ARG 58.A N ALA 159.A O no hydrogen 3.328 N/A ARG 60.A N GLU 157.A O no hydrogen 2.735 N/A PHE 61.A N LEU 111.A O no hydrogen 2.809 N/A THR 62.A N TYR 155.A O no hydrogen 2.950 N/A TYR 63.A N ASN 109.A O no hydrogen 2.847 N/A TYR 63.A OH PRO 105.A O no hydrogen 2.685 N/A ILE 64.A N ASP 153.A O no hydrogen 2.930 N/A THR 66.A N HIS 151.A O no hydrogen 2.739 N/A THR 66.A OG1 ALA 150.A O no hydrogen 3.535 N/A THR 66.A OG1 HIS 151.A O no hydrogen 3.506 N/A THR 67.A OG1 SER 71.A OG no hydrogen 2.522 N/A SER 71.A N GLY 68.A O no hydrogen 3.408 N/A SER 71.A OG THR 67.A OG1 no hydrogen 2.522 N/A SER 71.A OG GLY 68.A O no hydrogen 3.399 N/A THR 72.A OG1 SER 144.A O no hydrogen 2.886 N/A ARG 74.A N TYR 143.A O no hydrogen 2.890 N/A VAL 75.A N SER 103.A O no hydrogen 2.927 N/A SER 76.A N ALA 141.A O no hydrogen 2.906 N/A SER 76.A OG ASP 102.A OD1 no hydrogen 2.553 N/A ILE 77.A N ALA 101.A O no hydrogen 2.907 N/A LEU 78.A N LEU 139.A O no hydrogen 2.850 N/A TRP 79.A N HIS 99.A O no hydrogen 3.068 N/A TRP 79.A NE1 PHE 135.A O no hydrogen 2.967 N/A ASP 80.A N GLN 137.A O no hydrogen 2.925 N/A ASP 82.A N ASP 80.A OD1 no hydrogen 2.807 N/A SER 83.A OG ASP 134.A OD2 no hydrogen 2.760 N/A GLN 84.A N ASP 82.A OD1 no hydrogen 2.947 N/A GLN 84.A NE2 VAL 128.A O no hydrogen 2.921 N/A ASP 85.A N ASP 82.A O no hydrogen 3.318 N/A ALA 93.A N ASP 90.A OD2 no hydrogen 2.786 N/A ILE 94.A N ASP 90.A O no hydrogen 3.167 N/A SER 95.A N ALA 92.A O no hydrogen 3.212 N/A SER 95.A OG ALA 92.A O no hydrogen 2.928 N/A SER 96.A N ALA 93.A O no hydrogen 2.952 N/A SER 96.A OG ALA 92.A O no hydrogen 3.282 N/A ALA 101.A N ILE 77.A O no hydrogen 3.025 N/A SER 103.A N VAL 75.A O no hydrogen 3.103 N/A SER 103.A OG ALA 104.A O no hydrogen 3.230 N/A SER 103.A OG ALA 107.A O no hydrogen 3.227 N/A ALA 107.A N ALA 104.A O no hydrogen 3.113 N/A ASN 109.A N TYR 63.A O no hydrogen 2.977 N/A VAL 110.A N ASN 109.A OD1 no hydrogen 2.951 N/A LEU 111.A N PHE 61.A O no hydrogen 2.713 N/A VAL 113.A N LEU 59.A O no hydrogen 2.798 N/A CYS 115.A SG VAL 113.A O no hydrogen 3.727 N/A THR 118.A N ASP 116.A OD2 no hydrogen 3.247 N/A ARG 120.A N TYR 54.A O no hydrogen 3.059 N/A ARG 120.A NH1 ASP 116.A OD2 no hydrogen 3.173 N/A ARG 120.A NH2 ASP 116.A OD1 no hydrogen 2.735 N/A MET 122.A N ASP 52.A O no hydrogen 2.820 N/A ASN 123.A ND2 GLN 166.A OE1 no hydrogen 3.098 N/A ASN 126.A N ASP 124.A OD2 no hydrogen 2.826 N/A ARG 130.A N VAL 128.A O no hydrogen 2.887 N/A ARG 130.A NH1 ALA 127.A O no hydrogen 2.963 N/A LYS 131.A N GLN 84.A OE1 no hydrogen 3.071 N/A LYS 131.A NZ ASP 82.A OD1 no hydrogen 3.259 N/A LYS 131.A NZ ASP 82.A OD2 no hydrogen 2.677 N/A LEU 132.A N ASP 129.A O no hydrogen 2.963 N/A VAL 133.A N ARG 130.A O no hydrogen 2.847 N/A ASP 134.A N ARG 130.A O no hydrogen 2.946 N/A PHE 135.A N VAL 33.A O no hydrogen 2.820 N/A GLN 137.A N ASP 80.A O no hydrogen 2.817 N/A GLN 137.A NE2 ASP 82.A O no hydrogen 3.106 N/A GLN 137.A NE2 ASP 85.A O no hydrogen 3.003 N/A PHE 138.A N TYR 31.A O no hydrogen 2.805 N/A LEU 139.A N LEU 78.A O no hydrogen 2.976 N/A PHE 140.A N ASN 22.A OD1 no hydrogen 2.990 N/A ALA 141.A N SER 76.A O no hydrogen 2.852 N/A THR 142.A N THR 20.A O no hydrogen 3.105 N/A THR 142.A OG1 ARG 74.A O no hydrogen 2.593 N/A TYR 143.A N ARG 74.A O no hydrogen 3.398 N/A SER 144.A N ASN 17.A O no hydrogen 2.916 N/A GLY 145.A N SER 16.A O no hydrogen 2.822 N/A HIS 151.A N VAL 13.A O no hydrogen 2.772 N/A ASP 153.A N ILE 64.A O no hydrogen 2.813 N/A LEU 154.A N ALA 11.A O no hydrogen 2.878 N/A TYR 155.A N THR 62.A O no hydrogen 2.925 N/A VAL 156.A N GLU 8.A O no hydrogen 2.887 N/A GLU 157.A N ARG 60.A O no hydrogen 2.864 N/A TYR 158.A N HIS 6.A O no hydrogen 3.076 N/A TYR 158.A OH GLU 8.A OE1 no hydrogen 2.569 N/A ALA 159.A N ARG 58.A O no hydrogen 2.858 N/A VAL 160.A N ILE 4.A O no hydrogen 2.852 N/A GLU 161.A N ARG 55.A O no hydrogen 2.822 N/A PHE 162.A N VAL 2.A O no hydrogen 2.803 N/A LYS 163.A N MET 53.A O no hydrogen 2.928 N/A GLN 166.A N LEU 50.A O no hydrogen 2.861 N/A GLN 166.A NE2 GLN 49.A O no hydrogen 3.290 N/A GLN 166.A NE2 ASN 123.A OD1 no hydrogen 2.833 N/A ALA 169.A N GLN 49.A O no hydrogen 2.896 N/A GLY 170.A N GLN 49.A OE1 no hydrogen 2.890 N/A CYS 173.A N ILE 285.A O no hydrogen 2.622 N/A CYS 173.A SG LYS 189.A O no hydrogen 3.837 N/A MET 174.A N LYS 189.A O no hydrogen 2.933 N/A PHE 175.A N MET 283.A O no hydrogen 2.812 N/A ASP 176.A N THR 187.A O no hydrogen 2.959 N/A ARG 177.A N VAL 281.A O no hydrogen 2.893 N/A ARG 177.A NE GLY 185.A O no hydrogen 2.913 N/A ARG 177.A NH1 VAL 199.A O no hydrogen 2.716 N/A ARG 177.A NH1 THR 201.A OG1 no hydrogen 2.946 N/A ARG 177.A NH2 ASP 196.A O no hydrogen 3.072 N/A ARG 177.A NH2 ASP 196.A OD1 no hydrogen 2.880 N/A ARG 177.A NH2 VAL 199.A O no hydrogen 2.981 N/A SER 180.A N THR 279.A O no hydrogen 2.950 N/A SER 180.A OG THR 279.A O no hydrogen 3.501 N/A PHE 181.A N LEU 178.A O no hydrogen 2.882 N/A SER 182.A N LEU 178.A O no hydrogen 3.226 N/A SER 182.A OG VAL 184.A O no hydrogen 3.028 N/A VAL 184.A N SER 182.A OG no hydrogen 3.152 N/A GLY 185.A N ASP 196.A OD2 no hydrogen 3.004 N/A SER 186.A OG ASP 196.A OD1 no hydrogen 2.681 N/A THR 187.A N ASP 176.A O no hydrogen 2.792 N/A LYS 189.A N MET 174.A O no hydrogen 2.857 N/A VAL 191.A N VAL 172.A O no hydrogen 3.060 N/A TYR 193.A N VAL 191.A O no hydrogen 2.845 N/A TYR 193.A OH MET 171.A O no hydrogen 2.602 N/A ALA 195.A N ASP 198.A OD1 no hydrogen 2.811 N/A ASP 198.A N ALA 195.A O no hydrogen 3.081 N/A VAL 199.A N ASP 196.A O no hydrogen 3.137 N/A ILE 200.A N GLY 207.A O no hydrogen 2.674 N/A THR 201.A OG1 GLU 183.A O no hydrogen 3.125 N/A THR 202.A N ASN 205.A O no hydrogen 3.067 N/A THR 202.A OG1 GLU 183.A OE1 no hydrogen 2.690 N/A ASN 205.A N THR 202.A O no hydrogen 2.984 N/A ILE 206.A N VAL 272.A O no hydrogen 2.919 N/A GLY 207.A N ILE 200.A O no hydrogen 2.747 N/A VAL 208.A N PHE 270.A O no hydrogen 2.949 N/A ASN 209.A N ASP 198.A O no hydrogen 2.645 N/A ASN 209.A ND2 ASP 198.A O no hydrogen 3.071 N/A ASN 209.A ND2 SER 268.A OG no hydrogen 2.940 N/A ILE 210.A N SER 269.A OG no hydrogen 2.814 N/A GLY 214.A N SER 259.A O no hydrogen 3.132 N/A TYR 216.A N LEU 257.A O no hydrogen 2.903 N/A TYR 216.A OH ILE 212.A O no hydrogen 2.571 N/A TYR 216.A OH PRO 213.A O no hydrogen 3.091 N/A LEU 217.A N THR 286.A O no hydrogen 2.801 N/A VAL 218.A N PHE 255.A O no hydrogen 2.818 N/A THR 219.A N THR 284.A O no hydrogen 2.912 N/A ILE 220.A N LEU 253.A O no hydrogen 2.842 N/A VAL 221.A N ARG 282.A O no hydrogen 2.616 N/A LEU 222.A N SER 251.A O no hydrogen 2.785 N/A ASN 223.A N ARG 280.A O no hydrogen 2.909 N/A ALA 224.A N GLY 249.A O no hydrogen 3.133 N/A THR 225.A N VAL 276.A O no hydrogen 2.961 N/A GLY 228.A N GLY 273.A O no hydrogen 2.649 N/A THR 231.A N SER 271.A O no hydrogen 2.829 N/A ASN 235.A ND2 SER 269.A OG no hydrogen 2.686 N/A LYS 237.A N ASN 258.A O no hydrogen 2.987 N/A VAL 239.A N THR 256.A O no hydrogen 2.747 N/A ASN 241.A N TYR 294.A O no hydrogen 3.059 N/A SER 242.A OG ASN 244.A OD1 no hydrogen 3.060 N/A LEU 243.A N THR 254.A O no hydrogen 2.902 N/A VAL 245.A N ALA 252.A O no hydrogen 2.813 N/A SER 247.A N ALA 250.A O no hydrogen 3.048 N/A SER 247.A OG ALA 250.A O no hydrogen 2.676 N/A GLY 249.A N THR 225.A O no hydrogen 3.233 N/A SER 251.A N LEU 222.A O no hydrogen 2.893 N/A ALA 252.A N VAL 245.A O no hydrogen 2.849 N/A LEU 253.A N ILE 220.A O no hydrogen 2.948 N/A THR 254.A N LEU 243.A O no hydrogen 2.961 N/A PHE 255.A N VAL 218.A O no hydrogen 2.979 N/A LEU 257.A N TYR 216.A O no hydrogen 2.884 N/A ASN 258.A N LYS 237.A O no hydrogen 2.844 N/A ASN 258.A ND2 SER 259.A O no hydrogen 3.568 N/A SER 259.A N GLY 214.A O no hydrogen 2.793 N/A SER 259.A OG ILE 210.A O no hydrogen 2.882 N/A THR 260.A N ASN 235.A O no hydrogen 2.933 N/A GLY 261.A N SER 259.A OG no hydrogen 2.974 N/A SER 266.A N ASN 264.A OD1 no hydrogen 2.951 N/A SER 266.A OG ASN 264.A OD1 no hydrogen 3.164 N/A ASN 267.A N ASN 264.A OD1 no hydrogen 2.909 N/A ASN 267.A ND2 ASN 264.A OD1 no hydrogen 3.692 N/A SER 269.A OG ILE 210.A O no hydrogen 3.554 N/A PHE 270.A N VAL 208.A O no hydrogen 3.363 N/A SER 271.A N THR 231.A O no hydrogen 2.962 N/A VAL 272.A N ILE 206.A O no hydrogen 2.818 N/A GLY 273.A N SER 229.A O no hydrogen 3.045 N/A VAL 275.A N GLY 204.A O no hydrogen 2.982 N/A VAL 276.A N SER 226.A O no hydrogen 2.921 N/A THR 279.A N ASN 223.A O no hydrogen 2.685 N/A ARG 280.A N ASN 223.A O no hydrogen 3.479 N/A ARG 280.A NH1 ASP 176.A OD2 no hydrogen 2.866 N/A VAL 281.A N ARG 177.A O no hydrogen 2.923 N/A ARG 282.A N VAL 221.A O no hydrogen 3.044 N/A ARG 282.A NH1 ASN 223.A OD1 no hydrogen 2.897 N/A MET 283.A N PHE 175.A O no hydrogen 2.838 N/A THR 284.A N THR 219.A O no hydrogen 2.746 N/A ILE 285.A N CYS 173.A O no hydrogen 2.725 N/A THR 286.A N LEU 217.A O no hydrogen 3.015 N/A ARG 287.A N TYR 193.A OH no hydrogen 3.136 N/A ARG 287.A NH1 PRO 213.A O no hydrogen 2.901 N/A ARG 287.A NH2 ASN 38.A OD1 no hydrogen 2.767 N/A ARG 287.A NH2 PRO 213.A O no hydrogen 3.232 N/A CYS 288.A N THR 215.A O no hydrogen 2.788 N/A CYS 288.A SG THR 215.A O no hydrogen 3.777 N/A CYS 288.A SG THR 286.A O no hydrogen 3.891 N/A CYS 288.A SG SER 289.A O no hydrogen 3.387 N/A GLU 291.A N SER 289.A OG no hydrogen 3.277 N/A THR 292.A OG1 SER 289.A O no hydrogen 3.322 N/A ALA 293.A N PRO 290.A O no hydrogen 3.447 N/A