Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2x53_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): ASN 11.A N GLU 14.A OE1 no hydrogen 2.880 N/A ASN 11.A ND2 GLU 14.A OE2 no hydrogen 2.880 N/A SER 12.A N SER 9.A O no hydrogen 3.042 N/A THR 13.A N GLU 14.A OE1 no hydrogen 3.437 N/A THR 13.A OG1 ASN 11.A O no hydrogen 3.561 N/A GLU 14.A N GLU 14.A OE1 no hydrogen 2.839 N/A PHE 15.A N SER 9.A OG no hydrogen 2.921 N/A GLY 18.A N ASN 21.A OD1 no hydrogen 3.086 N/A ASN 20.A ND2 ASN 112.A O no hydrogen 3.506 N/A ASP 22.A N GLY 18.A O no hydrogen 3.125 N/A GLY 23.A N SER 19.A O no hydrogen 2.870 N/A LYS 24.A N ASN 20.A O no hydrogen 2.995 N/A LYS 24.A NZ ASN 113.A OD1 no hydrogen 2.908 N/A LEU 25.A N ASN 21.A O no hydrogen 2.970 N/A TYR 26.A N ASP 22.A O no hydrogen 2.811 N/A MET 27.A N GLY 23.A O no hydrogen 3.004 N/A MET 28.A N LYS 24.A O no hydrogen 2.991 N/A LEU 29.A N LEU 25.A O no hydrogen 2.956 N/A THR 30.A N TYR 26.A O no hydrogen 3.125 N/A GLY 31.A N MET 27.A O no hydrogen 2.890 N/A MET 32.A N MET 27.A O no hydrogen 3.014 N/A ARG 35.A N ASP 33.A OD1 no hydrogen 2.936 N/A ARG 35.A NH1 SER 106.A O no hydrogen 3.111 N/A THR 36.A OG1 VAL 139.A O no hydrogen 3.345 N/A ILE 37.A N THR 36.A OG1 no hydrogen 2.858 N/A ARG 38.A N ILE 60.A O no hydrogen 3.066 N/A ARG 38.A NE THR 30.A OG1 no hydrogen 2.866 N/A ARG 38.A NH1 ILE 37.A O no hydrogen 2.929 N/A ARG 38.A NH1 THR 141.A O no hydrogen 2.986 N/A ARG 38.A NH2 THR 30.A O no hydrogen 3.039 N/A ARG 38.A NH2 GLY 31.A O no hydrogen 3.380 N/A ARG 38.A NH2 THR 141.A O no hydrogen 2.884 N/A ARG 39.A N GLN 140.A OE1 no hydrogen 3.081 N/A ARG 39.A NE ASP 41.A OD1 no hydrogen 2.821 N/A ARG 39.A NH1 ASP 123.A OD1 no hydrogen 2.921 N/A ARG 39.A NH2 ASP 41.A OD1 no hydrogen 3.081 N/A ARG 39.A NH2 ASP 123.A OD1 no hydrogen 3.464 N/A ARG 39.A NH2 ASP 123.A OD2 no hydrogen 3.022 N/A LYS 40.A N SER 58.A O no hydrogen 2.980 N/A TRP 42.A N ASN 56.A O no hydrogen 2.812 N/A TRP 42.A NE1 SER 58.A OG no hydrogen 2.804 N/A SER 43.A N ASN 56.A O no hydrogen 3.440 N/A SER 43.A OG THR 55.A OG1 no hydrogen 2.660 N/A LEU 46.A N GLN 53.A O no hydrogen 2.775 N/A THR 48.A N ASN 51.A O no hydrogen 3.124 N/A ASN 51.A ND2 THR 48.A O no hydrogen 3.006 N/A VAL 52.A N VAL 73.A O no hydrogen 3.042 N/A GLN 53.A N LEU 46.A O no hydrogen 2.734 N/A TYR 54.A N GLU 71.A O no hydrogen 2.815 N/A TYR 54.A OH ASP 123.A OD2 no hydrogen 2.721 N/A THR 55.A OG1 SER 43.A OG no hydrogen 2.660 N/A THR 55.A OG1 SER 44.A O no hydrogen 2.962 N/A THR 57.A N LEU 68.A O no hydrogen 3.065 N/A THR 57.A OG1 ASP 41.A OD1 no hydrogen 2.660 N/A SER 58.A N LYS 40.A O no hydrogen 2.934 N/A SER 58.A OG TYR 65.A OH no hydrogen 2.752 N/A ILE 59.A N PHE 66.A O no hydrogen 2.940 N/A ILE 60.A N ARG 38.A O no hydrogen 2.836 N/A ALA 61.A N ARG 64.A O no hydrogen 3.009 N/A ARG 64.A N ALA 61.A O no hydrogen 2.991 N/A ARG 64.A NE ASN 112.A OD1 no hydrogen 2.789 N/A ARG 64.A NH2 ASN 112.A OD1 no hydrogen 2.878 N/A TYR 65.A OH SER 58.A OG no hydrogen 2.752 N/A TYR 65.A OH GLU 67.A OE1 no hydrogen 2.576 N/A PHE 66.A N ILE 59.A O no hydrogen 3.011 N/A LEU 68.A N THR 57.A O no hydrogen 2.724 N/A ASN 70.A N THR 55.A O no hydrogen 3.175 N/A GLU 71.A N TYR 54.A O no hydrogen 2.954 N/A VAL 73.A N VAL 52.A O no hydrogen 2.878 N/A LEU 75.A N LEU 50.A O no hydrogen 2.794 N/A ASP 78.A N SER 128.A O no hydrogen 2.782 N/A SER 79.A N THR 127.A OG1 no hydrogen 3.075 N/A SER 79.A OG GLY 77.A O no hydrogen 2.888 N/A ASN 81.A N VAL 125.A O no hydrogen 2.761 N/A TYR 82.A N GLU 101.A O no hydrogen 2.787 N/A ILE 83.A N ASP 123.A O no hydrogen 2.796 N/A HIS 84.A N SER 99.A O no hydrogen 2.818 N/A HIS 84.A ND1 TYR 82.A O no hydrogen 2.853 N/A ALA 85.A N VAL 120.A O no hydrogen 2.855 N/A ASN 86.A N SER 97.A O no hydrogen 2.799 N/A ASN 86.A ND2 SER 97.A O no hydrogen 3.446 N/A ASN 86.A ND2 SER 99.A OG no hydrogen 3.014 N/A ILE 87.A N LEU 118.A O no hydrogen 2.778 N/A ASP 88.A N PRO 95.A O no hydrogen 2.789 N/A THR 90.A N ASP 88.A OD1 no hydrogen 3.191 N/A THR 90.A OG1 ASP 88.A OD1 no hydrogen 2.584 N/A THR 90.A OG1 ASP 88.A OD2 no hydrogen 3.466 N/A GLN 91.A N ASP 88.A O no hydrogen 3.175 N/A SER 97.A N ASN 86.A O no hydrogen 3.011 N/A SER 99.A N HIS 84.A O no hydrogen 3.059 N/A SER 99.A OG GLU 101.A OE2 no hydrogen 2.610 N/A GLU 101.A N TYR 82.A O no hydrogen 2.834 N/A ASN 105.A N HIS 84.A NE2 no hydrogen 2.900 N/A ASN 105.A ND2 GLU 101.A OE1 no hydrogen 2.742 N/A SER 106.A N ASN 104.A OD1 no hydrogen 3.163 N/A SER 106.A OG ASN 104.A OD1 no hydrogen 2.651 N/A ASN 107.A N LYS 119.A O no hydrogen 3.064 N/A ASN 107.A ND2 VAL 117.A O no hydrogen 2.817 N/A VAL 109.A N ASN 107.A OD1 no hydrogen 3.242 N/A ASN 112.A N ASP 110.A OD1 no hydrogen 3.187 N/A ASN 112.A ND2 TYR 34.A OH no hydrogen 2.948 N/A ASN 112.A ND2 GLY 62.A O no hydrogen 2.813 N/A ASN 113.A N ASP 110.A OD1 no hydrogen 2.944 N/A ASN 113.A ND2 ASP 110.A OD1 no hydrogen 3.346 N/A ASN 113.A ND2 ASP 110.A OD2 no hydrogen 2.866 N/A GLY 114.A N ASP 110.A O no hydrogen 3.061 N/A LEU 118.A N ILE 87.A O no hydrogen 2.942 N/A LYS 119.A N ASN 107.A OD1 no hydrogen 2.943 N/A LYS 119.A NZ ASN 86.A OD1 no hydrogen 2.807 N/A LYS 119.A NZ GLU 101.A OE2 no hydrogen 2.683 N/A VAL 120.A N ALA 85.A O no hydrogen 3.006 N/A CYS 121.A N SER 106.A OG no hydrogen 2.925 N/A CYS 121.A SG ILE 83.A O no hydrogen 3.514 N/A CYS 121.A SG ASP 123.A O no hydrogen 3.621 N/A PHE 122.A N ILE 83.A O no hydrogen 2.893 N/A ASP 123.A N ILE 83.A O no hydrogen 3.505 N/A ILE 124.A N LYS 136.A O no hydrogen 2.807 N/A VAL 125.A N ASN 81.A O no hydrogen 2.786 N/A THR 126.A N SER 134.A O no hydrogen 2.864 N/A THR 127.A N SER 79.A O no hydrogen 2.899 N/A THR 127.A OG1 LYS 76.A O no hydrogen 2.667 N/A THR 127.A OG1 SER 79.A O no hydrogen 3.137 N/A SER 128.A N GLY 131.A O no hydrogen 2.800 N/A SER 128.A OG THR 130.A OG1 no hydrogen 3.293 N/A SER 128.A OG GLY 131.A O no hydrogen 3.205 N/A THR 130.A N SER 128.A OG no hydrogen 3.180 N/A THR 130.A OG1 SER 128.A OG no hydrogen 3.293 N/A GLY 131.A N SER 128.A OG no hydrogen 3.174 N/A THR 133.A N THR 126.A O no hydrogen 2.833 N/A THR 133.A OG1 THR 126.A O no hydrogen 3.262 N/A SER 134.A N THR 126.A O no hydrogen 3.392 N/A LYS 136.A N ILE 124.A O no hydrogen 2.833 N/A ILE 138.A N PHE 122.A O no hydrogen 3.013 N/A GLN 140.A NE2 ARG 39.A O no hydrogen 3.013 N/A THR 141.A N THR 36.A OG1 no hydrogen 3.018 N/A THR 143.A N GLY 31.A O no hydrogen 2.745 N/A GLN 163.A N LYS 179.A O no hydrogen 2.935 N/A LEU 165.A N LEU 177.A O no hydrogen 2.931 N/A VAL 167.A N LEU 175.A O no hydrogen 2.787 N/A ALA 169.A N LEU 173.A O no hydrogen 3.074 N/A LEU 173.A N GLY 170.A O no hydrogen 3.074 N/A GLN 174.A N PHE 190.A O no hydrogen 3.008 N/A LEU 175.A N VAL 167.A O no hydrogen 2.938 N/A GLN 176.A N ARG 188.A O no hydrogen 2.913 N/A GLN 176.A NE2 THR 178.A OG1 no hydrogen 3.300 N/A LEU 177.A N LEU 165.A O no hydrogen 2.759 N/A THR 178.A N ILE 186.A O no hydrogen 3.052 N/A THR 178.A OG1 GLN 176.A OE1 no hydrogen 3.523 N/A LYS 179.A N GLN 163.A O no hydrogen 2.813 N/A LYS 179.A NZ GLN 163.A OE1 no hydrogen 2.826 N/A LYS 179.A NZ ASN 182.A OD1 no hydrogen 2.625 N/A LYS 179.A NZ PRO 210.A O no hydrogen 3.028 N/A LYS 180.A N LEU 184.A O no hydrogen 2.875 N/A ASN 181.A N PRO 161.A O no hydrogen 3.028 N/A ASP 183.A N LYS 180.A O no hydrogen 3.094 N/A LEU 184.A N LYS 180.A O no hydrogen 3.147 N/A VAL 185.A N TYR 260.A O no hydrogen 2.888 N/A ILE 186.A N THR 178.A O no hydrogen 2.985 N/A VAL 187.A N GLY 258.A O no hydrogen 2.717 N/A ARG 188.A N GLN 176.A O no hydrogen 2.899 N/A ARG 188.A NH1 GLN 176.A OE1 no hydrogen 2.933 N/A PHE 189.A N GLY 256.A O no hydrogen 2.884 N/A PHE 190.A N GLN 174.A O no hydrogen 2.875 N/A SER 192.A N GLY 172.A O no hydrogen 3.128 N/A VAL 193.A N ILE 252.A O no hydrogen 2.885 N/A SER 194.A N ASN 171.A O no hydrogen 3.125 N/A SER 194.A OG ASN 195.A OD1 no hydrogen 3.492 N/A ILE 196.A N ILE 247.A O no hydrogen 3.308 N/A LYS 198.A N ASN 246.A OD1 no hydrogen 2.896 N/A LYS 198.A NZ ASN 246.A OD1 no hydrogen 3.102 N/A GLY 199.A N TRP 242.A O no hydrogen 2.791 N/A TRP 200.A N GLN 197.A O no hydrogen 3.137 N/A ASN 201.A ND2 MET 202.A O no hydrogen 2.771 N/A MET 202.A N ILE 240.A O no hydrogen 2.875 N/A GLY 204.A N ALA 169.A O no hydrogen 2.826 N/A THR 205.A N GLU 168.A O no hydrogen 2.956 N/A THR 205.A OG1 GLU 168.A O no hydrogen 3.487 N/A VAL 207.A N GLY 238.A O no hydrogen 2.776 N/A PHE 211.A N ASP 208.A O no hydrogen 2.974 N/A ARG 212.A N ARG 209.A O no hydrogen 3.118 N/A ARG 212.A NE VAL 207.A O no hydrogen 2.772 N/A ARG 212.A NH2 VAL 207.A O no hydrogen 3.360 N/A ALA 214.A N ILE 262.A O no hydrogen 3.130 N/A GLN 217.A N ILE 234.A O no hydrogen 3.020 N/A GLN 217.A NE2 ALA 215.A O no hydrogen 3.004 N/A SER 218.A OG ASP 233.A OD1 no hydrogen 2.747 N/A LEU 219.A N ILE 232.A O no hydrogen 2.819 N/A GLY 221.A N PHE 230.A O no hydrogen 2.812 N/A HIS 222.A N ARG 255.A O no hydrogen 2.816 N/A PHE 223.A N THR 228.A O no hydrogen 3.161 N/A ALA 224.A N ALA 253.A O no hydrogen 3.062 N/A ARG 226.A N PHE 223.A O no hydrogen 3.098 N/A PHE 230.A N GLY 221.A O no hydrogen 3.087 N/A ILE 232.A N LEU 219.A O no hydrogen 3.081 N/A ASP 233.A N THR 241.A O no hydrogen 2.912 N/A ILE 234.A N GLN 217.A O no hydrogen 2.864 N/A ASN 235.A N SER 239.A O no hydrogen 2.936 N/A ASN 235.A ND2 SER 239.A O no hydrogen 3.225 N/A ASN 235.A ND2 SER 239.A OG no hydrogen 2.892 N/A ASN 235.A ND2 THR 241.A OG1 no hydrogen 2.985 N/A GLY 238.A N ASN 235.A O no hydrogen 2.871 N/A SER 239.A N ASN 237.A OD1 no hydrogen 3.025 N/A SER 239.A OG ASN 237.A OD1 no hydrogen 2.670 N/A THR 241.A N ASP 233.A O no hydrogen 2.977 N/A TRP 242.A N TRP 200.A O no hydrogen 2.842 N/A TRP 242.A NE1 ALA 245.A O no hydrogen 2.954 N/A TRP 243.A N HIS 231.A O no hydrogen 2.810 N/A ILE 247.A N ILE 196.A O no hydrogen 2.803 N/A THR 250.A N ASP 248.A OD1 no hydrogen 3.152 N/A ILE 252.A N VAL 193.A O no hydrogen 3.013 N/A THR 254.A N GLY 191.A O no hydrogen 3.059 N/A THR 254.A OG1 PHE 190.A O no hydrogen 3.166 N/A THR 254.A OG1 GLY 191.A O no hydrogen 3.318 N/A ARG 255.A N HIS 222.A O no hydrogen 2.921 N/A ARG 255.A NH1 GLY 191.A O no hydrogen 2.875 N/A ARG 255.A NH1 THR 254.A O no hydrogen 2.790 N/A GLY 258.A N VAL 187.A O no hydrogen 2.950 N/A TYR 260.A N VAL 185.A O no hydrogen 2.986 N/A TYR 260.A OH PHE 211.A O no hydrogen 2.668 N/A ILE 262.A N ASP 183.A O no hydrogen 2.928 N/A LYS 263.A N ASP 183.A OD2 no hydrogen 3.098 N/A LYS 263.A NZ ASN 181.A O no hydrogen 3.361 N/A