Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 1k55_C.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): THR 3.A N CYS 31.A O no hydrogen 2.942 N/A ASN 5.A N THR 33.A O no hydrogen 2.750 N/A SER 7.A N ASN 5.A OD1 no hydrogen 3.175 N/A SER 7.A OG ASN 5.A OD1 no hydrogen 2.596 N/A TRP 8.A N ASN 5.A O no hydrogen 3.175 N/A ASN 9.A N THR 6.A O no hydrogen 2.915 N/A LYS 10.A NZ SER 7.A O no hydrogen 2.989 N/A GLU 11.A N TRP 8.A O no hydrogen 3.043 N/A PHE 12.A N ASN 9.A O no hydrogen 2.920 N/A SER 13.A N ASN 9.A O no hydrogen 3.014 N/A SER 13.A OG LYS 10.A O no hydrogen 2.980 N/A ALA 14.A N LYS 10.A O no hydrogen 3.222 N/A GLU 15.A N PHE 12.A O no hydrogen 3.126 N/A ALA 16.A N SER 13.A O no hydrogen 3.448 N/A VAL 17.A N PHE 12.A O no hydrogen 3.075 N/A VAL 20.A N ASN 218.A O no hydrogen 2.813 N/A PHE 21.A N ASN 34.A OD1 no hydrogen 2.872 N/A VAL 22.A N ALA 216.A O no hydrogen 2.871 N/A LEU 23.A N ALA 32.A O no hydrogen 2.900 N/A CYS 24.A N PHE 214.A O no hydrogen 2.857 N/A LYS 25.A N SER 30.A O no hydrogen 3.119 N/A SER 26.A N VAL 212.A O no hydrogen 2.803 N/A SER 26.A OG GLU 211.A OE1.A no hydrogen 3.432 N/A SER 26.A OG GLU 211.A OE1.B no hydrogen 2.746 N/A SER 26.A OG GLU 211.A OE2.B no hydrogen 2.920 N/A SER 27.A N LYS 25.A O no hydrogen 2.831 N/A SER 28.A N GLU 151.A OE2 no hydrogen 2.954 N/A SER 28.A OG GLU 151.A OE1 no hydrogen 2.580 N/A LYS 29.A N SER 27.A OG no hydrogen 3.037 N/A SER 30.A N SER 27.A O no hydrogen 3.215 N/A CYS 31.A SG SER 28.A O no hydrogen 3.558 N/A ALA 32.A N LEU 23.A O no hydrogen 2.869 N/A THR 33.A N THR 3.A O no hydrogen 2.950 N/A THR 33.A OG1 PHE 21.A O no hydrogen 2.776 N/A THR 33.A OG1 ASP 35.A O no hydrogen 3.563 N/A ASN 34.A ND2 ASN 9.A OD1 no hydrogen 2.891 N/A ASN 34.A ND2 GLY 19.A O no hydrogen 3.191 N/A ASP 35.A N THR 33.A OG1 no hydrogen 3.357 N/A LEU 36.A N GLU 4.A OE1 no hydrogen 2.815 N/A ARG 38.A N ASP 35.A OD2 no hydrogen 2.980 N/A ARG 38.A NE ASN 218.A OD1 no hydrogen 2.966 N/A ARG 38.A NH1 ASN 218.A OD1 no hydrogen 2.880 N/A ARG 38.A NH1 ASP 220.A OD1 no hydrogen 2.939 N/A ARG 38.A NH2 ASP 220.A OD1 no hydrogen 3.066 N/A ARG 38.A NH2 ASP 220.A OD2 no hydrogen 3.297 N/A ALA 39.A N ASP 35.A O no hydrogen 2.902 N/A SER 40.A N ALA 37.A O no hydrogen 3.258 N/A SER 40.A OG.A ALA 37.A O no hydrogen 3.294 N/A LYS 41.A N ARG 38.A O no hydrogen 3.071 N/A TYR 43.A N ILE 141.A O no hydrogen 2.936 N/A ALA 46.A N TRP 134.A O no hydrogen 2.979 N/A SER 47.A OG SER 95.A OG.A no hydrogen 3.177 N/A THR 48.A N PRO 45.A O no hydrogen 3.128 N/A THR 48.A OG1 PRO 45.A O no hydrogen 2.739 N/A THR 48.A OG1 GLN 146.A OE1 no hydrogen 3.000 N/A PHE 49.A N ALA 46.A O no hydrogen 2.942 N/A LYS 50.A N.A SER 47.A O no hydrogen 3.001 N/A LYS 50.A NZ.A ALA 91.A O no hydrogen 2.797 N/A LYS 50.A NZ.A ILE 92.A O no hydrogen 3.393 N/A ILE 51.A N THR 48.A O no hydrogen 3.268 N/A ASN 53.A N PHE 49.A O no hydrogen 2.980 N/A ASN 53.A ND2 PHE 100.A O no hydrogen 3.514 N/A ALA 54.A N LYS 50.A O.A no hydrogen 2.888 N/A ILE 55.A N ILE 51.A O no hydrogen 3.222 N/A ILE 56.A N PRO 52.A O no hydrogen 2.869 N/A GLY 57.A N ASN 53.A O no hydrogen 2.801 N/A LEU 58.A N ALA 54.A O no hydrogen 3.007 N/A GLU 59.A N ILE 55.A O no hydrogen 2.877 N/A THR 60.A N ILE 56.A O no hydrogen 2.974 N/A THR 60.A OG1 ILE 56.A O no hydrogen 2.852 N/A THR 60.A OG1 GLY 57.A O no hydrogen 3.222 N/A GLY 61.A N LEU 58.A O no hydrogen 3.137 N/A ILE 63.A N GLY 57.A O no hydrogen 2.939 N/A LYS 64.A N GLN 68.A OE1 no hydrogen 2.721 N/A HIS 67.A N ASN 65.A OD1 no hydrogen 2.812 N/A GLN 68.A N ASN 65.A O no hydrogen 3.275 N/A PHE 70.A N LEU 86.A O no hydrogen 2.745 N/A TRP 72.A N ASP 85.A OD2 no hydrogen 2.964 N/A TRP 72.A NE1 LYS 75.A O no hydrogen 2.497 N/A LYS 75.A N ASP 73.A OD1 no hydrogen 2.489 N/A TRP 82.A N.A MET 79.A O.A no hydrogen 3.290 N/A TRP 82.A N.B MET 79.A O.A no hydrogen 2.350 N/A TRP 82.A N.B MET 79.A O.B no hydrogen 3.302 N/A TRP 82.A NE1.A VAL 94.A O.A no hydrogen 2.937 N/A TRP 82.A NE1.B SER 95.A OG.B no hydrogen 2.845 N/A GLU 83.A N.A LYS 80.A O.A no hydrogen 3.158 N/A GLU 83.A N.A LYS 80.A O.B no hydrogen 2.063 N/A GLU 83.A N.B LYS 80.A O.B no hydrogen 2.742 N/A LEU 86.A N PHE 70.A O no hydrogen 2.975 N/A ARG 89.A NH1 VAL 173.A O no hydrogen 2.992 N/A ARG 89.A NH2 GLU 170.A O no hydrogen 3.067 N/A ARG 89.A NH2 VAL 173.A O no hydrogen 2.879 N/A GLY 90.A N THR 87.A OG1 no hydrogen 2.957 N/A ALA 91.A N THR 87.A O no hydrogen 2.845 N/A ILE 92.A N LEU 88.A O no hydrogen 2.995 N/A GLN 93.A N ARG 89.A O no hydrogen 2.894 N/A GLN 93.A NE2 ALA 171.A O no hydrogen 2.820 N/A GLN 93.A NE2 VAL 173.A O no hydrogen 3.076 N/A VAL 94.A N.A GLY 90.A O no hydrogen 2.880 N/A VAL 94.A N.B GLY 90.A O no hydrogen 2.889 N/A SER 95.A N.A ILE 92.A O no hydrogen 3.290 N/A ALA 96.A N.A ALA 91.A O no hydrogen 2.940 N/A VAL 99.A N ALA 96.A O.B no hydrogen 2.899 N/A PHE 100.A N ALA 96.A O.B no hydrogen 3.453 N/A GLN 101.A N VAL 97.A O.A no hydrogen 2.855 N/A GLN 101.A N VAL 97.A O.B no hydrogen 3.084 N/A GLN 101.A NE2 ASP 131.A O no hydrogen 3.031 N/A GLN 102.A N PRO 98.A O.A no hydrogen 3.100 N/A GLN 102.A N PRO 98.A O.B no hydrogen 3.067 N/A GLN 102.A NE2 GLU 106.A OE2 no hydrogen 2.929 N/A ILE 103.A N VAL 99.A O no hydrogen 3.098 N/A ALA 104.A N PHE 100.A O no hydrogen 2.944 N/A ARG 105.A N GLN 101.A O no hydrogen 3.006 N/A ARG 105.A NE ASP 131.A OD2 no hydrogen 2.915 N/A ARG 105.A NH1 GLN 102.A OE1 no hydrogen 2.815 N/A ARG 105.A NH2 ASP 131.A OD2 no hydrogen 2.936 N/A GLU 106.A N GLN 102.A O no hydrogen 3.006 N/A VAL 107.A N ILE 103.A O no hydrogen 2.906 N/A GLY 108.A N ALA 104.A O no hydrogen 2.955 N/A ARG 111.A NE VAL 107.A O no hydrogen 2.848 N/A ARG 111.A NH1 GLU 106.A O no hydrogen 2.991 N/A ARG 111.A NH1 VAL 107.A O no hydrogen 3.314 N/A MET 112.A N GLY 108.A O no hydrogen 2.934 N/A GLN 113.A N GLU 109.A O no hydrogen 2.908 N/A GLN 113.A NE2 GLN 124.A O no hydrogen 2.709 N/A LYS 114.A N VAL 110.A O no hydrogen 3.054 N/A TYR 115.A N ARG 111.A O no hydrogen 2.987 N/A LEU 116.A N MET 112.A O no hydrogen 2.989 N/A LYS 117.A N GLN 113.A O no hydrogen 3.045 N/A LYS 118.A N LYS 114.A O no hydrogen 3.073 N/A PHE 119.A N TYR 115.A O no hydrogen 2.849 N/A SER 120.A N LYS 117.A O no hydrogen 3.093 N/A TYR 121.A N LEU 116.A O no hydrogen 3.013 N/A ASN 123.A N ARG 140.A O no hydrogen 2.893 N/A ASN 123.A ND2 GLN 138.A O no hydrogen 2.975 N/A GLN 124.A N TYR 121.A O no hydrogen 3.146 N/A ASN 125.A N ASN 123.A OD1 no hydrogen 3.018 N/A SER 127.A N ASN 125.A OD1 no hydrogen 3.151 N/A SER 127.A OG ASN 125.A OD1 no hydrogen 2.869 N/A LYS 132.A N GLY 129.A O no hydrogen 3.092 N/A LEU 135.A N LYS 132.A O no hydrogen 2.995 N/A GLU 136.A N LYS 132.A O no hydrogen 2.859 N/A GLY 137.A N PHE 133.A O no hydrogen 3.206 N/A GLN 138.A N SER 127.A O no hydrogen 3.073 N/A ARG 140.A N ASN 123.A OD1 no hydrogen 3.051 N/A ARG 140.A NH2 GLY 137.A O no hydrogen 2.851 N/A ARG 140.A NH2 LEU 139.A O no hydrogen 2.960 N/A ILE 141.A N TYR 43.A O no hydrogen 2.856 N/A VAL 144.A N ALA 39.A O no hydrogen 3.174 N/A ASN 145.A N SER 142.A OG no hydrogen 2.932 N/A ASN 145.A ND2 SER 120.A O no hydrogen 3.420 N/A GLN 146.A N SER 142.A O no hydrogen 2.910 N/A VAL 147.A N ALA 143.A O no hydrogen 3.114 N/A GLU 148.A N VAL 144.A O no hydrogen 3.039 N/A PHE 149.A N ASN 145.A O no hydrogen 2.907 N/A LEU 150.A N GLN 146.A O no hydrogen 2.918 N/A GLU 151.A N VAL 147.A O no hydrogen 2.889 N/A SER 152.A N GLU 148.A O no hydrogen 3.074 N/A SER 152.A OG GLU 148.A O no hydrogen 3.232 N/A LEU 153.A N PHE 149.A O no hydrogen 3.001 N/A TYR 154.A N LEU 150.A O no hydrogen 2.823 N/A TYR 154.A OH GLU 207.A OE2 no hydrogen 2.867 N/A LEU 155.A N GLU 151.A O no hydrogen 3.016 N/A ASN 156.A N LEU 153.A O no hydrogen 3.034 N/A LYS 157.A N SER 152.A O no hydrogen 2.809 N/A LEU 158.A N GLN 165.A OE1 no hydrogen 3.148 N/A ALA 160.A N LEU 158.A O no hydrogen 2.820 N/A SER 161.A N GLU 59.A OE2 no hydrogen 2.848 N/A SER 161.A OG GLU 59.A OE2 no hydrogen 3.453 N/A ASN 164.A N SER 161.A OG no hydrogen 3.030 N/A ASN 164.A ND2 GLU 59.A OE2 no hydrogen 2.806 N/A GLN 165.A N SER 161.A O no hydrogen 3.098 N/A GLN 165.A NE2 ASN 156.A O no hydrogen 3.229 N/A GLN 165.A NE2 LEU 158.A O no hydrogen 3.279 N/A GLN 165.A NE2 ALA 160.A O no hydrogen 2.987 N/A GLN 165.A NE2 SER 161.A O no hydrogen 3.420 N/A LEU 166.A N LYS 162.A O no hydrogen 2.861 N/A ILE 167.A N GLU 163.A O no hydrogen 2.946 N/A VAL 168.A N ASN 164.A O no hydrogen 3.129 N/A LYS 169.A N GLN 165.A O no hydrogen 2.931 N/A LYS 169.A NZ LEU 153.A O no hydrogen 2.938 N/A LYS 169.A NZ TYR 154.A O no hydrogen 3.061 N/A LYS 169.A NZ ASN 156.A OD1 no hydrogen 2.707 N/A GLU 170.A N LEU 166.A O no hydrogen 3.066 N/A ALA 171.A N ILE 167.A O no hydrogen 3.248 N/A LEU 172.A N LYS 169.A O no hydrogen 2.959 N/A VAL 173.A N GLU 170.A O no hydrogen 3.153 N/A THR 174.A N VAL 182.A O no hydrogen 2.853 N/A THR 174.A OG1 SER 184.A OG no hydrogen 2.768 N/A ALA 177.A N TYR 180.A O no hydrogen 2.812 N/A TYR 180.A N ALA 177.A O no hydrogen 3.268 N/A LEU 181.A N GLU 207.A O no hydrogen 2.914 N/A VAL 182.A N GLU 175.A O no hydrogen 2.976 N/A HIS 183.A N TRP 205.A O no hydrogen 3.007 N/A HIS 183.A ND1 LYS 169.A O no hydrogen 2.936 N/A SER 184.A N LEU 172.A O no hydrogen 2.960 N/A SER 184.A OG THR 174.A OG1 no hydrogen 2.768 N/A LYS 185.A N VAL 203.A O no hydrogen 2.872 N/A LYS 185.A NZ SER 95.A OG.A no hydrogen 3.131 N/A LYS 185.A NZ THR 186.A O no hydrogen 2.846 N/A GLY 187.A N TRP 201.A O no hydrogen 3.078 N/A SER 189.A N VAL 199.A O no hydrogen 2.853 N/A SER 189.A OG VAL 199.A O no hydrogen 3.470 N/A GLY 192.A N ILE 221.A O no hydrogen 3.132 N/A THR 193.A N ASN 196.A O no hydrogen 3.076 N/A ASN 196.A N THR 193.A O no hydrogen 3.105 N/A ASN 196.A N THR 193.A OG1 no hydrogen 3.164 N/A GLY 198.A N ILE 221.A O no hydrogen 2.948 N/A VAL 199.A N SER 189.A OG no hydrogen 2.922 N/A ALA 200.A N MET 219.A O no hydrogen 2.964 N/A TRP 201.A N GLY 187.A O no hydrogen 2.797 N/A TRP 201.A NE1 LEU 44.A O no hydrogen 2.788 N/A TRP 202.A N PHE 217.A O no hydrogen 3.022 N/A VAL 203.A N LYS 185.A O no hydrogen 3.051 N/A GLY 204.A N PHE 215.A O no hydrogen 3.019 N/A TRP 205.A N HIS 183.A O no hydrogen 2.862 N/A VAL 206.A N TYR 213.A O no hydrogen 2.797 N/A GLU 207.A N LEU 181.A O no hydrogen 2.855 N/A LYS 208.A N GLU 211.A O no hydrogen 2.966 N/A LYS 208.A NZ ILE 243.A O no hydrogen 3.071 N/A LYS 208.A NZ GLY 245.A O no hydrogen 2.862 N/A GLU 209.A N GLU 179.A O no hydrogen 2.880 N/A GLU 211.A N LYS 208.A O no hydrogen 2.918 N/A VAL 212.A N GLU 211.A OE1.B no hydrogen 2.922 N/A TYR 213.A N VAL 206.A O no hydrogen 2.820 N/A PHE 214.A N CYS 24.A O no hydrogen 2.875 N/A PHE 215.A N GLY 204.A O no hydrogen 2.902 N/A ALA 216.A N VAL 22.A O no hydrogen 2.956 N/A PHE 217.A N TRP 202.A O no hydrogen 2.854 N/A ASN 218.A N VAL 20.A O no hydrogen 3.004 N/A MET 219.A N ALA 200.A O no hydrogen 2.924 N/A ASP 220.A N ASN 18.A O no hydrogen 2.932 N/A ILE 221.A N GLY 198.A O no hydrogen 2.842 N/A SER 225.A N ASN 223.A OD1 no hydrogen 2.883 N/A SER 225.A OG.A ASN 223.A OD1 no hydrogen 3.367 N/A SER 225.A OG.B ASN 223.A OD1 no hydrogen 2.794 N/A LYS 226.A N ASN 223.A O no hydrogen 3.024 N/A LEU 227.A N GLU 224.A O no hydrogen 3.335 N/A LEU 229.A N LYS 226.A O no hydrogen 3.033 N/A ARG 230.A N LEU 227.A O no hydrogen 3.071 N/A ARG 230.A NH2 GLY 187.A O no hydrogen 3.071 N/A LYS 231.A N PRO 228.A O no hydrogen 3.097 N/A SER 232.A N PRO 228.A O no hydrogen 3.136 N/A ILE 233.A N LEU 229.A O no hydrogen 2.968 N/A THR 235.A N LYS 231.A O no hydrogen 3.028 N/A THR 235.A OG1 LYS 231.A O no hydrogen 2.755 N/A LYS 236.A N SER 232.A O no hydrogen 2.947 N/A LYS 236.A NZ SER 232.A OG no hydrogen 2.796 N/A ILE 237.A N ILE 233.A O no hydrogen 3.036 N/A MET 238.A N PRO 234.A O no hydrogen 2.843 N/A GLU 239.A N THR 235.A O no hydrogen 2.815 N/A SER 240.A N LYS 236.A O no hydrogen 2.981 N/A SER 240.A OG ILE 237.A O no hydrogen 2.659 N/A GLU 241.A N ILE 237.A O no hydrogen 3.053 N/A GLY 242.A N GLU 239.A O no hydrogen 2.947 N/A ILE 243.A N MET 238.A O no hydrogen 3.004 N/A