Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2cch_B.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): HIS 7.A N PRO 4.A O no hydrogen 2.925 N/A ILE 10.A N TYR 6.A O no hydrogen 2.895 N/A HIS 11.A N HIS 7.A O no hydrogen 2.911 N/A THR 12.A N GLU 8.A O no hydrogen 2.931 N/A THR 12.A OG1 GLU 8.A O no hydrogen 3.278 N/A TYR 13.A N ASP 9.A O no hydrogen 2.960 N/A LEU 14.A N ILE 10.A O no hydrogen 2.805 N/A ARG 15.A N HIS 11.A O no hydrogen 2.893 N/A ARG 15.A NH1 THR 208.A O no hydrogen 2.942 N/A GLU 16.A N THR 12.A O no hydrogen 3.030 N/A MET 17.A N TYR 13.A O no hydrogen 2.876 N/A GLU 18.A N LEU 14.A O no hydrogen 2.851 N/A CYS 21.A N.A MET 17.A O no hydrogen 2.897 N/A CYS 21.A N.B MET 17.A O no hydrogen 2.955 N/A CYS 21.A SG.B MET 17.A O no hydrogen 2.636 N/A LYS 22.A NZ LEU 176.A O.A no hydrogen 3.324 N/A LYS 22.A NZ TYR 178.A O no hydrogen 2.537 N/A LYS 24.A N SER 72.A OG no hydrogen 3.018 N/A TYR 27.A N LYS 24.A O no hydrogen 3.086 N/A TYR 27.A OH ASP 68.A OD1 no hydrogen 2.613 N/A LYS 29.A N GLY 26.A O no hydrogen 3.280 N/A LYS 30.A N TYR 27.A O no hydrogen 2.989 N/A GLN 31.A N MET 28.A O no hydrogen 2.997 N/A GLN 31.A NE2 LEU 71.A O no hydrogen 2.828 N/A GLN 31.A NE2 MET 74.A O no hydrogen 2.832 N/A MET 38.A N THR 35.A OG1 no hydrogen 3.245 N/A ARG 39.A N THR 35.A O no hydrogen 2.953 N/A ARG 39.A NE ASP 68.A OD1 no hydrogen 2.746 N/A ARG 39.A NH1 LEU 169.A O no hydrogen 2.787 N/A ARG 39.A NH2 ASP 68.A OD2 no hydrogen 2.896 N/A ARG 39.A NH2 LEU 169.A O no hydrogen 3.051 N/A ALA 40.A N ASN 36.A O no hydrogen 2.883 N/A ILE 41.A N SER 37.A O no hydrogen 3.051 N/A LEU 42.A N MET 38.A O no hydrogen 2.999 N/A VAL 43.A N ARG 39.A O no hydrogen 2.903 N/A ASP 44.A N ALA 40.A O no hydrogen 2.989 N/A TRP 45.A N ILE 41.A O no hydrogen 3.059 N/A LEU 46.A N LEU 42.A O no hydrogen 2.966 N/A VAL 47.A N VAL 43.A O no hydrogen 2.940 N/A GLU 48.A N ASP 44.A O no hydrogen 3.294 N/A VAL 49.A N TRP 45.A O no hydrogen 2.963 N/A GLY 50.A N LEU 46.A O no hydrogen 2.872 N/A GLU 51.A N VAL 47.A O no hydrogen 3.036 N/A GLU 52.A N GLU 48.A O no hydrogen 2.895 N/A TYR 53.A N VAL 49.A O no hydrogen 3.060 N/A TYR 53.A OH GLU 105.A OE1 no hydrogen 2.690 N/A LYS 54.A N GLU 51.A O no hydrogen 3.255 N/A LEU 55.A N GLY 50.A O no hydrogen 2.854 N/A GLN 56.A N GLU 97.A OE2 no hydrogen 2.738 N/A ASN 57.A ND2 TYR 246.A OH no hydrogen 3.339 N/A THR 59.A N GLN 56.A O no hydrogen 3.040 N/A THR 59.A OG1 GLU 97.A OE2 no hydrogen 2.640 N/A LEU 60.A N GLN 56.A O no hydrogen 3.429 N/A HIS 61.A N ASN 57.A O no hydrogen 3.051 N/A HIS 61.A ND1 ASN 57.A O no hydrogen 3.072 N/A LEU 62.A N GLU 58.A O no hydrogen 2.817 N/A ALA 63.A N THR 59.A O no hydrogen 2.999 N/A VAL 64.A N LEU 60.A O no hydrogen 3.067 N/A ASN 65.A N HIS 61.A O no hydrogen 3.033 N/A ASN 65.A ND2 CYS 21.A O.A no hydrogen 3.105 N/A TYR 66.A N LEU 62.A O no hydrogen 2.925 N/A TYR 66.A OH LEU 134.A O no hydrogen 2.726 N/A ILE 67.A N ALA 63.A O no hydrogen 2.932 N/A ASP 68.A N VAL 64.A O no hydrogen 2.958 N/A ARG 69.A N ASN 65.A O no hydrogen 3.003 N/A ARG 69.A NH1 ASN 65.A OD1 no hydrogen 2.831 N/A ARG 69.A NH1 ASP 133.A O no hydrogen 2.934 N/A ARG 69.A NH2 ASP 133.A O no hydrogen 2.904 N/A PHE 70.A N TYR 66.A O no hydrogen 2.837 N/A LEU 71.A N ILE 67.A O no hydrogen 2.884 N/A SER 72.A N ASP 68.A O no hydrogen 2.946 N/A SER 72.A N ARG 69.A O no hydrogen 3.216 N/A SER 72.A OG ASP 68.A O no hydrogen 2.715 N/A SER 73.A N PHE 70.A O no hydrogen 3.098 N/A MET 74.A N PHE 70.A O no hydrogen 2.976 N/A VAL 76.A N GLN 31.A OE1 no hydrogen 3.089 N/A ARG 78.A N ASP 33.A OD2 no hydrogen 2.837 N/A ARG 78.A NE ASP 33.A OD1 no hydrogen 3.443 N/A ARG 78.A NE ASP 33.A OD2 no hydrogen 3.093 N/A ARG 78.A NH2 ASP 33.A OD1 no hydrogen 2.995 N/A LYS 80.A N LEU 77.A O no hydrogen 2.938 N/A LEU 81.A N ARG 78.A O no hydrogen 3.273 N/A VAL 84.A N LYS 80.A O no hydrogen 3.039 N/A GLY 85.A N LEU 81.A O no hydrogen 2.977 N/A THR 86.A N GLN 82.A O no hydrogen 2.868 N/A THR 86.A OG1 GLN 82.A O no hydrogen 2.648 N/A ALA 87.A N LEU 83.A O no hydrogen 3.002 N/A ALA 88.A N VAL 84.A O no hydrogen 2.926 N/A MET 89.A N GLY 85.A O no hydrogen 2.952 N/A LEU 90.A N THR 86.A O no hydrogen 2.908 N/A LEU 91.A N ALA 87.A O no hydrogen 2.910 N/A ALA 92.A N ALA 88.A O no hydrogen 2.821 N/A SER 93.A N MET 89.A O no hydrogen 2.902 N/A SER 93.A OG MET 89.A O no hydrogen 2.784 N/A LYS 94.A N LEU 90.A O no hydrogen 2.928 N/A LYS 94.A NZ GLU 123.A OE1 no hydrogen 3.240 N/A LYS 94.A NZ GLU 123.A OE2 no hydrogen 2.608 N/A PHE 95.A N LEU 91.A O no hydrogen 2.947 N/A GLU 96.A N ALA 92.A O no hydrogen 2.899 N/A GLU 97.A N SER 93.A O no hydrogen 2.884 N/A GLU 105.A N GLU 102.A O no hydrogen 2.865 N/A PHE 106.A N GLU 102.A O no hydrogen 3.453 N/A VAL 107.A N VAL 103.A O no hydrogen 3.007 N/A TYR 108.A N ALA 104.A O no hydrogen 2.950 N/A ILE 109.A N GLU 105.A O no hydrogen 2.929 N/A THR 110.A N VAL 107.A O no hydrogen 3.133 N/A THR 110.A OG1 VAL 107.A O no hydrogen 2.782 N/A ASP 111.A N TYR 108.A O no hydrogen 2.796 N/A ASP 112.A N VAL 107.A O no hydrogen 3.347 N/A THR 113.A N THR 110.A O no hydrogen 3.263 N/A THR 113.A N THR 110.A OG1 no hydrogen 3.128 N/A THR 113.A OG1 THR 110.A O no hydrogen 2.550 N/A TYR 114.A OH GLY 79.A O no hydrogen 2.718 N/A THR 115.A N GLN 118.A OE1 no hydrogen 2.927 N/A THR 115.A OG1 GLN 118.A OE1 no hydrogen 3.556 N/A GLN 118.A N THR 115.A OG1 no hydrogen 3.014 N/A VAL 119.A N THR 115.A O no hydrogen 3.004 N/A LEU 120.A N LYS 116.A O no hydrogen 2.924 N/A ARG 121.A N LYS 117.A O no hydrogen 2.857 N/A MET 122.A N GLN 118.A O no hydrogen 2.845 N/A GLU 123.A N VAL 119.A O no hydrogen 2.859 N/A HIS 124.A N LEU 120.A O no hydrogen 3.106 N/A LEU 125.A N ARG 121.A O no hydrogen 2.936 N/A VAL 126.A N MET 122.A O no hydrogen 2.774 N/A LEU 127.A N GLU 123.A O no hydrogen 2.909 N/A LYS 128.A N HIS 124.A O no hydrogen 2.920 N/A VAL 129.A N LEU 125.A O no hydrogen 2.911 N/A LEU 130.A N VAL 126.A O no hydrogen 2.922 N/A THR 131.A N LYS 128.A O no hydrogen 3.066 N/A THR 131.A OG1 ASP 133.A OD2 no hydrogen 2.708 N/A PHE 132.A N LEU 127.A O no hydrogen 2.884 N/A ASP 133.A N LEU 130.A O no hydrogen 2.870 N/A LEU 134.A N PHE 132.A O no hydrogen 3.127 N/A THR 138.A OG1 GLU 58.A OE1 no hydrogen 2.655 N/A THR 138.A OG1 GLU 58.A OE2 no hydrogen 3.341 N/A ASN 140.A ND2 GLU 58.A OE1 no hydrogen 2.891 N/A GLN 141.A N THR 138.A OG1 no hydrogen 2.969 N/A GLN 141.A NE2 GLU 58.A OE2 no hydrogen 2.759 N/A GLN 141.A NE2 ALA 136.A O no hydrogen 2.894 N/A PHE 142.A N THR 138.A O no hydrogen 3.329 N/A LEU 143.A N VAL 139.A O no hydrogen 2.851 N/A THR 144.A N ASN 140.A O no hydrogen 3.070 N/A THR 144.A OG1 ASN 140.A O no hydrogen 3.401 N/A GLN 145.A NE2 HIS 11.A ND1 no hydrogen 3.309 N/A TYR 146.A N PHE 142.A O no hydrogen 2.941 N/A TYR 146.A OH SER 181.A O no hydrogen 2.779 N/A PHE 147.A N LEU 143.A O no hydrogen 2.926 N/A LEU 148.A N GLN 145.A O no hydrogen 3.112 N/A HIS 149.A N TYR 146.A O no hydrogen 2.901 N/A HIS 149.A ND1 SER 203.A OG no hydrogen 2.712 N/A GLN 150.A N PHE 147.A O no hydrogen 3.283 N/A GLN 150.A NE2 PHE 147.A O no hydrogen 2.936 N/A GLN 150.A NE2 GLU 158.A OE2 no hydrogen 2.675 N/A ASN 154.A N GLN 150.A OE1 no hydrogen 3.026 N/A VAL 157.A N ASN 154.A OD1 no hydrogen 2.992 N/A GLU 158.A N ASN 154.A O no hydrogen 3.096 N/A SER 159.A N.A CYS 155.A O.A no hydrogen 2.989 N/A SER 159.A N.A CYS 155.A O.B no hydrogen 3.015 N/A SER 159.A N.B CYS 155.A O.A no hydrogen 3.014 N/A SER 159.A N.B CYS 155.A O.B no hydrogen 3.038 N/A SER 159.A OG.A CYS 155.A O.A no hydrogen 3.018 N/A SER 159.A OG.A CYS 155.A O.B no hydrogen 2.904 N/A SER 159.A OG.A HIS 247.A ND1 no hydrogen 3.151 N/A LEU 160.A N LYS 156.A O no hydrogen 2.890 N/A ALA 161.A N VAL 157.A O no hydrogen 2.843 N/A MET 162.A N.A GLU 158.A O no hydrogen 2.959 N/A MET 162.A N.B GLU 158.A O no hydrogen 2.975 N/A PHE 163.A N SER 159.A O.A no hydrogen 2.955 N/A PHE 163.A N SER 159.A O.B no hydrogen 2.853 N/A LEU 164.A N LEU 160.A O no hydrogen 2.976 N/A GLY 165.A N ALA 161.A O no hydrogen 2.986 N/A GLU 166.A N MET 162.A O.A no hydrogen 2.955 N/A GLU 166.A N MET 162.A O.B no hydrogen 2.856 N/A LEU 167.A N PHE 163.A O no hydrogen 2.910 N/A SER 168.A N LEU 164.A O no hydrogen 3.167 N/A SER 168.A OG GLY 165.A O no hydrogen 2.614 N/A LEU 169.A N GLU 166.A O no hydrogen 2.972 N/A ILE 170.A N LEU 167.A O no hydrogen 3.138 N/A TYR 175.A N ASP 171.A O no hydrogen 3.178 N/A TYR 175.A OH THR 225.A OG1 no hydrogen 2.636 N/A LEU 176.A N.A ALA 172.A O no hydrogen 2.926 N/A LEU 176.A N.B ALA 172.A O no hydrogen 2.949 N/A LYS 177.A N PRO 174.A O no hydrogen 2.999 N/A TYR 178.A N TYR 175.A O no hydrogen 3.075 N/A TYR 178.A OH ASP 221.A OD2 no hydrogen 2.638 N/A SER 181.A N GLU 18.A OE1 no hydrogen 2.842 N/A SER 181.A OG GLU 18.A OE1 no hydrogen 3.338 N/A SER 181.A OG GLU 18.A OE2 no hydrogen 2.550 N/A SER 181.A OG TYR 210.A OH no hydrogen 2.642 N/A VAL 182.A N LEU 179.A O no hydrogen 2.953 N/A ILE 183.A N.A LEU 179.A O no hydrogen 3.033 N/A ILE 183.A N.B LEU 179.A O no hydrogen 2.996 N/A ALA 184.A N PRO 180.A O no hydrogen 2.906 N/A GLY 185.A N SER 181.A O no hydrogen 3.141 N/A ALA 186.A N VAL 182.A O no hydrogen 2.956 N/A ALA 187.A N ILE 183.A O.A no hydrogen 2.793 N/A ALA 187.A N ILE 183.A O.B no hydrogen 2.884 N/A PHE 188.A N ALA 184.A O no hydrogen 2.898 N/A HIS 189.A N GLY 185.A O no hydrogen 2.962 N/A LEU 190.A N ALA 186.A O no hydrogen 2.894 N/A ALA 191.A N ALA 187.A O no hydrogen 2.946 N/A LEU 192.A N PHE 188.A O no hydrogen 2.921 N/A TYR 193.A N HIS 189.A O no hydrogen 2.878 N/A TYR 193.A OH ASN 259.A OD1 no hydrogen 2.816 N/A THR 194.A N LEU 190.A O no hydrogen 2.924 N/A THR 194.A OG1 LEU 190.A O no hydrogen 2.763 N/A VAL 195.A N ALA 191.A O no hydrogen 3.004 N/A THR 196.A N LEU 192.A O no hydrogen 2.836 N/A THR 196.A OG1 LEU 192.A O no hydrogen 2.817 N/A GLY 197.A N TYR 193.A O no hydrogen 3.094 N/A GLN 198.A N.A THR 196.A OG1 no hydrogen 3.065 N/A GLN 198.A N.B THR 196.A OG1 no hydrogen 3.105 N/A GLN 198.A NE2.A THR 196.A OG1 no hydrogen 3.030 N/A TRP 200.A N HIS 189.A ND1 no hydrogen 2.995 N/A TRP 200.A NE1 TYR 210.A O no hydrogen 2.896 N/A SER 203.A OG HIS 149.A ND1 no hydrogen 2.712 N/A LEU 204.A N PRO 201.A O no hydrogen 2.934 N/A ILE 205.A N PRO 201.A O no hydrogen 3.288 N/A ARG 206.A N GLU 202.A O no hydrogen 3.047 N/A ARG 206.A NE GLU 202.A OE2 no hydrogen 2.803 N/A LYS 207.A N SER 203.A O no hydrogen 3.040 N/A THR 208.A N LEU 204.A O no hydrogen 2.862 N/A THR 208.A OG1 LEU 204.A O no hydrogen 2.650 N/A GLY 209.A N ILE 205.A O no hydrogen 2.783 N/A TYR 210.A N THR 208.A OG1 no hydrogen 2.896 N/A TYR 210.A OH SER 181.A OG no hydrogen 2.642 N/A THR 211.A N SER 214.A OG no hydrogen 3.054 N/A SER 214.A N THR 211.A OG1 no hydrogen 3.036 N/A SER 214.A OG THR 211.A O no hydrogen 3.091 N/A LEU 215.A N THR 211.A O no hydrogen 2.924 N/A LYS 216.A N GLU 213.A O no hydrogen 3.232 N/A LEU 219.A N.A LEU 215.A O no hydrogen 2.824 N/A LEU 219.A N.B LEU 215.A O no hydrogen 2.818 N/A MET 220.A N LYS 216.A O no hydrogen 2.780 N/A ASP 221.A N PRO 217.A O no hydrogen 3.229 N/A LEU 222.A N CYS 218.A O no hydrogen 2.812 N/A HIS 223.A N LEU 219.A O.A no hydrogen 2.901 N/A HIS 223.A N LEU 219.A O.B no hydrogen 2.797 N/A HIS 223.A NE2 GLU 256.A O.A no hydrogen 3.273 N/A HIS 223.A NE2 GLU 256.A O.B no hydrogen 3.220 N/A GLN 224.A N MET 220.A O no hydrogen 3.192 N/A THR 225.A N ASP 221.A O no hydrogen 2.893 N/A THR 225.A OG1 TYR 175.A OH no hydrogen 2.636 N/A THR 225.A OG1 ASP 221.A O no hydrogen 3.194 N/A TYR 226.A N LEU 222.A O no hydrogen 2.817 N/A LEU 227.A N HIS 223.A O no hydrogen 2.885 N/A LYS 228.A N GLN 224.A O no hydrogen 2.949 N/A ALA 229.A N TYR 226.A O no hydrogen 3.173 N/A GLN 231.A N LYS 228.A O no hydrogen 2.972 N/A HIS 232.A N ALA 229.A O no hydrogen 3.214 N/A HIS 232.A NE2 ASP 171.A OD1 no hydrogen 2.855 N/A GLN 234.A N HIS 232.A ND1 no hydrogen 2.975 N/A GLN 235.A NE2 ALA 229.A O no hydrogen 2.845 N/A GLN 235.A NE2 HIS 232.A O no hydrogen 2.865 N/A SER 236.A N ASP 44.A OD2 no hydrogen 2.868 N/A SER 236.A OG ASP 44.A OD1 no hydrogen 2.778 N/A ARG 238.A NH2 GLN 235.A OE1 no hydrogen 2.936 N/A GLU 239.A N GLN 235.A O no hydrogen 2.952 N/A LYS 240.A N SER 236.A O no hydrogen 2.938 N/A LYS 240.A NZ ASN 57.A OD1 no hydrogen 2.869 N/A LYS 240.A NZ GLU 166.A OE1 no hydrogen 2.657 N/A LYS 240.A NZ GLU 166.A OE2 no hydrogen 3.167 N/A TYR 241.A N ILE 237.A O no hydrogen 2.921 N/A TYR 241.A OH GLU 166.A OE2 no hydrogen 2.690 N/A LYS 242.A N GLU 239.A O no hydrogen 3.119 N/A LYS 242.A NZ GLU 239.A OE1 no hydrogen 3.389 N/A LYS 242.A NZ GLU 239.A OE2 no hydrogen 2.715 N/A ASN 243.A N LYS 240.A O no hydrogen 3.309 N/A ASN 243.A ND2 LYS 240.A O no hydrogen 3.208 N/A TYR 246.A N ASN 243.A O no hydrogen 3.100 N/A HIS 247.A N SER 244.A O.A no hydrogen 2.914 N/A HIS 247.A N SER 244.A O.B no hydrogen 3.035 N/A HIS 247.A ND1 SER 159.A OG.A no hydrogen 3.151 N/A GLY 248.A N ASN 243.A O no hydrogen 3.059 N/A VAL 249.A N TYR 246.A O no hydrogen 3.178 N/A SER 250.A N TYR 241.A O no hydrogen 3.196 N/A SER 250.A OG ARG 238.A O no hydrogen 2.801 N/A LEU 251.A N GLY 248.A O no hydrogen 2.934 N/A LEU 252.A N VAL 249.A O no hydrogen 3.131 N/A ASN 259.A N THR 257.A OG1 no hydrogen 3.163 N/A