Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 2ycx_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): MET 6.A N TRP 2.A O no hydrogen 3.338 N/A SER 7.A N GLU 3.A O no hydrogen 2.995 N/A LEU 8.A N ALA 4.A O no hydrogen 3.016 N/A LEU 9.A N GLY 5.A O no hydrogen 3.016 N/A MET 10.A N MET 6.A O no hydrogen 3.002 N/A ALA 11.A N SER 7.A O no hydrogen 3.003 N/A LEU 12.A N LEU 8.A O no hydrogen 3.008 N/A VAL 13.A N LEU 9.A O no hydrogen 3.014 N/A VAL 14.A N MET 10.A O no hydrogen 3.003 N/A LEU 15.A N ALA 11.A O no hydrogen 3.000 N/A LEU 16.A N LEU 12.A O no hydrogen 2.998 N/A ILE 17.A N VAL 13.A O no hydrogen 3.017 N/A VAL 18.A N VAL 14.A O no hydrogen 3.003 N/A ALA 19.A N LEU 15.A O no hydrogen 2.986 N/A GLY 20.A N LEU 16.A O no hydrogen 3.008 N/A ASN 21.A N ILE 17.A O no hydrogen 3.009 N/A ASN 21.A ND2 ILE 17.A O no hydrogen 2.724 N/A ASN 21.A ND2 SER 268.A O no hydrogen 3.204 N/A VAL 22.A N VAL 18.A O no hydrogen 2.999 N/A LEU 23.A N ALA 19.A O no hydrogen 2.988 N/A VAL 24.A N GLY 20.A O no hydrogen 3.007 N/A ILE 25.A N ASN 21.A O no hydrogen 3.002 N/A ALA 26.A N VAL 22.A O no hydrogen 2.994 N/A ALA 27.A N LEU 23.A O no hydrogen 2.996 N/A ILE 28.A N VAL 24.A O no hydrogen 3.261 N/A SER 30.A N ALA 26.A O no hydrogen 2.871 N/A SER 30.A N ALA 27.A O no hydrogen 3.161 N/A SER 30.A OG ALA 26.A O no hydrogen 3.206 N/A GLN 32.A NE2 SER 30.A O no hydrogen 3.668 N/A LEU 34.A N THR 31.A O no hydrogen 3.117 N/A GLN 35.A N GLN 32.A O no hydrogen 3.132 N/A GLN 35.A NE2 ILE 28.A O no hydrogen 3.358 N/A THR 36.A N LEU 34.A O no hydrogen 2.538 N/A THR 38.A OG1 ASP 100.A OD2 no hydrogen 3.125 N/A ASN 39.A N THR 36.A OG1 no hydrogen 3.093 N/A ASN 39.A ND2 LEU 34.A O no hydrogen 2.586 N/A LEU 40.A N THR 36.A O no hydrogen 3.096 N/A LEU 40.A N LEU 37.A O no hydrogen 2.737 N/A PHE 41.A N LEU 37.A O no hydrogen 3.033 N/A ILE 42.A N THR 38.A O no hydrogen 3.002 N/A THR 43.A OG1 ASN 39.A O no hydrogen 2.852 N/A THR 43.A OG1 LEU 40.A O no hydrogen 2.796 N/A SER 44.A N LEU 40.A O no hydrogen 3.023 N/A SER 44.A OG THR 93.A OG1 no hydrogen 2.771 N/A LEU 45.A N PHE 41.A O no hydrogen 3.011 N/A ALA 46.A N ILE 42.A O no hydrogen 2.997 N/A CYS 47.A N THR 43.A O no hydrogen 2.982 N/A CYS 47.A N SER 44.A O no hydrogen 3.101 N/A CYS 47.A SG THR 43.A O no hydrogen 3.458 N/A ALA 48.A N SER 44.A O no hydrogen 3.014 N/A ASP 49.A N LEU 45.A O no hydrogen 3.008 N/A LEU 50.A N ALA 46.A O no hydrogen 2.991 N/A VAL 51.A N CYS 47.A O no hydrogen 2.997 N/A VAL 52.A N ALA 48.A O no hydrogen 3.012 N/A GLY 53.A N ASP 49.A O no hydrogen 3.019 N/A LEU 54.A N VAL 51.A O no hydrogen 3.135 N/A LEU 55.A N VAL 51.A O no hydrogen 2.995 N/A VAL 57.A N VAL 52.A O no hydrogen 2.798 N/A PHE 59.A N LEU 55.A O no hydrogen 3.007 N/A GLY 60.A N VAL 56.A O no hydrogen 3.002 N/A ALA 61.A N PRO 58.A O no hydrogen 2.921 N/A THR 62.A N PRO 58.A O no hydrogen 3.024 N/A THR 62.A OG1 PHE 59.A O no hydrogen 2.977 N/A LEU 63.A N PHE 59.A O no hydrogen 3.477 N/A VAL 65.A N ALA 61.A O no hydrogen 2.996 N/A ARG 66.A N THR 62.A O no hydrogen 2.678 N/A THR 68.A OG1 GLY 159.A O no hydrogen 3.087 N/A TRP 69.A N GLY 159.A O no hydrogen 2.950 N/A TRP 69.A NE1 GLY 72.A O no hydrogen 2.869 N/A TRP 71.A NE1 THR 62.A OG1 no hydrogen 3.118 N/A CYS 76.A N GLY 72.A O no hydrogen 3.005 N/A GLU 77.A N SER 73.A O no hydrogen 3.012 N/A LEU 78.A N PHE 74.A O no hydrogen 2.974 N/A TRP 79.A N LEU 75.A O no hydrogen 2.983 N/A TRP 79.A NE1 VAL 56.A O no hydrogen 3.172 N/A THR 80.A N CYS 76.A O no hydrogen 3.012 N/A THR 80.A OG1 CYS 76.A O no hydrogen 3.205 N/A SER 81.A N GLU 77.A O no hydrogen 3.013 N/A SER 81.A OG GLU 77.A O no hydrogen 3.034 N/A LEU 82.A N LEU 78.A O no hydrogen 2.975 N/A LEU 82.A N TRP 79.A O no hydrogen 3.222 N/A ASP 83.A N TRP 79.A O no hydrogen 3.014 N/A VAL 84.A N THR 80.A O no hydrogen 3.001 N/A LEU 85.A N SER 81.A O no hydrogen 2.990 N/A CYS 86.A N LEU 82.A O no hydrogen 2.986 N/A CYS 86.A SG ALA 48.A O no hydrogen 3.594 N/A CYS 86.A SG LEU 82.A O no hydrogen 3.403 N/A VAL 87.A N ASP 83.A O no hydrogen 3.039 N/A THR 88.A N VAL 84.A O no hydrogen 3.013 N/A THR 88.A OG1 VAL 84.A O no hydrogen 3.095 N/A ALA 89.A N LEU 85.A O no hydrogen 2.977 N/A SER 90.A N CYS 86.A O no hydrogen 2.995 N/A ILE 91.A N VAL 87.A O no hydrogen 3.001 N/A GLU 92.A N THR 88.A O no hydrogen 3.007 N/A THR 93.A N ALA 89.A O no hydrogen 2.971 N/A THR 93.A OG1 SER 44.A OG no hydrogen 2.771 N/A LEU 94.A N SER 90.A O no hydrogen 3.005 N/A CYS 95.A N ILE 91.A O no hydrogen 3.005 N/A CYS 95.A SG PRO 181.A O no hydrogen 3.566 N/A VAL 96.A N GLU 92.A O no hydrogen 2.981 N/A ILE 97.A N THR 93.A O no hydrogen 2.983 N/A ALA 98.A N LEU 94.A O no hydrogen 3.000 N/A ILE 99.A N CYS 95.A O no hydrogen 3.013 N/A ASP 100.A N VAL 96.A O no hydrogen 2.968 N/A ARG 101.A N ILE 97.A O no hydrogen 3.011 N/A ARG 101.A NE ASP 100.A OD2 no hydrogen 3.093 N/A ARG 101.A NH1 GLU 217.A O no hydrogen 3.398 N/A ARG 101.A NH2 ASP 100.A OD1 no hydrogen 2.901 N/A ARG 101.A NH2 ASP 100.A OD2 no hydrogen 3.244 N/A TYR 102.A N ALA 98.A O no hydrogen 3.002 N/A LEU 103.A N ILE 99.A O no hydrogen 2.999 N/A ALA 104.A N ASP 100.A O no hydrogen 2.897 N/A ILE 105.A N TYR 102.A O no hydrogen 3.331 N/A THR 106.A N TYR 102.A O no hydrogen 2.935 N/A THR 106.A OG1 TYR 102.A O no hydrogen 2.968 N/A SER 107.A N LEU 103.A O no hydrogen 2.832 N/A TYR 111.A N SER 107.A O no hydrogen 2.944 N/A TYR 111.A OH ASP 100.A OD1 no hydrogen 2.628 N/A GLN 112.A N PRO 108.A O no hydrogen 3.468 N/A SER 113.A OG ARG 110.A O no hydrogen 2.507 N/A LEU 114.A N ARG 110.A O no hydrogen 3.241 N/A MET 115.A N TYR 111.A O no hydrogen 3.026 N/A ARG 117.A NE GLN 35.A O no hydrogen 3.114 N/A ARG 119.A N THR 116.A OG1 no hydrogen 3.387 N/A ALA 120.A N THR 116.A O no hydrogen 3.115 N/A LYS 121.A N ARG 117.A O no hydrogen 3.004 N/A VAL 122.A N ALA 118.A O no hydrogen 3.010 N/A ILE 123.A N ARG 119.A O no hydrogen 3.008 N/A ILE 124.A N ALA 120.A O no hydrogen 2.989 N/A CYS 125.A N LYS 121.A O no hydrogen 2.995 N/A CYS 125.A SG LYS 121.A O no hydrogen 3.686 N/A THR 126.A N VAL 122.A O no hydrogen 2.985 N/A THR 126.A OG1 VAL 122.A O no hydrogen 2.976 N/A VAL 127.A N ILE 123.A O no hydrogen 2.989 N/A TRP 128.A N ILE 124.A O no hydrogen 3.015 N/A TRP 128.A NE1 SER 44.A OG no hydrogen 2.887 N/A ALA 129.A N CYS 125.A O no hydrogen 2.971 N/A ILE 130.A N THR 126.A O no hydrogen 2.985 N/A SER 131.A N VAL 127.A O no hydrogen 2.824 N/A SER 131.A OG GLU 92.A OE1 no hydrogen 2.879 N/A SER 131.A OG VAL 127.A O no hydrogen 3.130 N/A ALA 132.A N TRP 128.A O no hydrogen 2.920 N/A LEU 133.A N ALA 129.A O no hydrogen 2.687 N/A VAL 134.A N ILE 130.A O no hydrogen 2.758 N/A SER 135.A N SER 131.A O no hydrogen 2.871 N/A SER 135.A OG SER 131.A O no hydrogen 2.748 N/A PHE 136.A N ALA 132.A O no hydrogen 3.027 N/A MET 141.A N LEU 137.A O no hydrogen 2.932 N/A HIS 142.A N ILE 139.A O no hydrogen 3.185 N/A TRP 143.A N PRO 138.A O no hydrogen 2.978 N/A ARG 145.A N HIS 142.A O no hydrogen 3.096 N/A ARG 145.A NE HIS 142.A ND1 no hydrogen 3.009 N/A ARG 145.A NH2 GLU 77.A OE2 no hydrogen 3.195 N/A ARG 145.A NH2 HIS 142.A ND1 no hydrogen 3.367 N/A ASP 146.A N TYR 155.A OH no hydrogen 2.889 N/A GLU 147.A N ASP 146.A OD1 no hydrogen 3.027 N/A ALA 151.A N ASP 148.A OD1 no hydrogen 3.285 N/A LEU 152.A N ASP 148.A O no hydrogen 3.494 N/A LYS 153.A N PRO 149.A O no hydrogen 3.074 N/A CYS 154.A N GLN 150.A O no hydrogen 3.183 N/A CYS 154.A N ALA 151.A O no hydrogen 2.799 N/A CYS 154.A SG ASP 162.A O no hydrogen 4.019 N/A TYR 155.A N ALA 151.A O no hydrogen 3.137 N/A TYR 155.A OH VAL 164.A O no hydrogen 2.682 N/A GLN 156.A N LEU 152.A O no hydrogen 2.781 N/A GLY 159.A N ASP 157.A OD1 no hydrogen 3.253 N/A CYS 160.A N ASP 157.A O no hydrogen 3.153 N/A THR 165.A OG1 ASN 166.A O no hydrogen 3.365 N/A ASN 166.A N TRP 144.A O no hydrogen 3.173 N/A ASN 166.A ND2 TRP 143.A O no hydrogen 2.882 N/A ASN 166.A ND2 ARG 145.A O no hydrogen 3.070 N/A TYR 169.A N ASN 166.A OD1 no hydrogen 3.072 N/A ALA 170.A N ASN 166.A O no hydrogen 2.990 N/A ILE 171.A N ARG 167.A O no hydrogen 3.009 N/A ALA 172.A N ALA 168.A O no hydrogen 2.999 N/A SER 173.A N TYR 169.A O no hydrogen 2.979 N/A SER 174.A N ALA 170.A O no hydrogen 3.020 N/A SER 174.A OG ALA 170.A O no hydrogen 2.770 N/A SER 174.A OG ILE 171.A O no hydrogen 3.279 N/A ILE 175.A N ILE 171.A O no hydrogen 2.999 N/A ILE 176.A N ALA 172.A O no hydrogen 3.005 N/A SER 177.A N SER 173.A O no hydrogen 2.982 N/A SER 177.A OG THR 88.A OG1 no hydrogen 3.390 N/A SER 177.A OG SER 173.A O no hydrogen 3.088 N/A PHE 178.A N SER 174.A O no hydrogen 3.015 N/A TYR 179.A N SER 174.A O no hydrogen 2.993 N/A ILE 180.A N ILE 175.A O no hydrogen 2.863 N/A LEU 182.A N PHE 178.A O no hydrogen 2.983 N/A LEU 183.A N TYR 179.A O no hydrogen 2.985 N/A ILE 184.A N ILE 180.A O no hydrogen 3.008 N/A MET 185.A N PRO 181.A O no hydrogen 3.012 N/A ILE 186.A N LEU 182.A O no hydrogen 2.972 N/A PHE 187.A N LEU 183.A O no hydrogen 3.004 N/A VAL 188.A N ILE 184.A O no hydrogen 2.998 N/A ALA 189.A N MET 185.A O no hydrogen 3.001 N/A LEU 190.A N ILE 186.A O no hydrogen 3.000 N/A ARG 191.A N PHE 187.A O no hydrogen 3.003 N/A VAL 192.A N VAL 188.A O no hydrogen 2.996 N/A TYR 193.A N ALA 189.A O no hydrogen 3.007 N/A ARG 194.A N LEU 190.A O no hydrogen 3.004 N/A GLU 195.A N ARG 191.A O no hydrogen 3.233 N/A ALA 196.A N VAL 192.A O no hydrogen 3.018 N/A LYS 197.A N ARG 194.A O no hydrogen 3.348 N/A GLU 198.A N ARG 194.A O no hydrogen 3.190 N/A GLN 199.A N GLU 195.A O no hydrogen 3.005 N/A GLN 199.A NE2 ILE 105.A O no hydrogen 3.462 N/A ARG 201.A N LYS 197.A O no hydrogen 2.753 N/A LYS 202.A N GLU 198.A O no hydrogen 3.356 N/A ARG 205.A N LYS 202.A O no hydrogen 3.254 N/A ARG 211.A N SER 207.A O no hydrogen 2.887 N/A VAL 212.A N ARG 209.A O no hydrogen 3.122 N/A MET 213.A N ARG 209.A O no hydrogen 3.172 N/A LEU 214.A N LYS 210.A O no hydrogen 3.058 N/A ARG 216.A N MET 213.A O no hydrogen 3.153 N/A GLU 217.A N MET 213.A O no hydrogen 2.956 N/A HIS 218.A N LEU 214.A O no hydrogen 2.913 N/A HIS 218.A NE2 GLN 199.A OE1 no hydrogen 2.642 N/A LEU 221.A N HIS 218.A O no hydrogen 3.025 N/A GLY 225.A N LEU 221.A O no hydrogen 2.996 N/A ILE 226.A N LYS 222.A O no hydrogen 3.004 N/A ILE 227.A N THR 223.A O no hydrogen 2.983 N/A MET 228.A N LEU 224.A O no hydrogen 3.007 N/A GLY 229.A N GLY 225.A O no hydrogen 3.005 N/A VAL 230.A N ILE 226.A O no hydrogen 2.986 N/A PHE 231.A N ILE 227.A O no hydrogen 3.013 N/A THR 232.A N MET 228.A O no hydrogen 3.015 N/A THR 232.A OG1 MET 228.A O no hydrogen 3.214 N/A LEU 233.A N GLY 229.A O no hydrogen 2.995 N/A CYS 234.A N PHE 231.A O no hydrogen 2.836 N/A CYS 234.A SG VAL 230.A O no hydrogen 3.069 N/A CYS 234.A SG ASN 267.A OD1 no hydrogen 3.601 N/A TRP 235.A N PHE 231.A O no hydrogen 3.013 N/A LEU 236.A N THR 232.A O no hydrogen 2.970 N/A PHE 238.A N CYS 234.A O no hydrogen 3.076 N/A PHE 239.A N TRP 235.A O no hydrogen 2.990 N/A LEU 240.A N LEU 236.A O no hydrogen 2.995 N/A VAL 241.A N PRO 237.A O no hydrogen 3.027 N/A ASN 242.A N PHE 238.A O no hydrogen 3.005 N/A ILE 243.A N PHE 239.A O no hydrogen 3.007 N/A VAL 244.A N LEU 240.A O no hydrogen 3.002 N/A ASN 245.A N VAL 241.A O no hydrogen 3.310 N/A VAL 246.A N ILE 243.A O no hydrogen 3.340 N/A PHE 247.A N VAL 244.A O no hydrogen 2.855 N/A ASN 248.A N VAL 244.A O no hydrogen 3.161 N/A ASP 250.A N ASN 248.A OD1 no hydrogen 3.097 N/A LEU 251.A N ASN 248.A O no hydrogen 3.356 N/A PHE 257.A N PRO 253.A O no hydrogen 3.259 N/A VAL 258.A N ASP 254.A O no hydrogen 3.187 N/A ALA 259.A N TRP 255.A O no hydrogen 2.933 N/A PHE 260.A N LEU 256.A O no hydrogen 2.960 N/A ASN 261.A N PHE 257.A O no hydrogen 3.337 N/A TRP 262.A N VAL 258.A O no hydrogen 3.057 N/A LEU 263.A N ALA 259.A O no hydrogen 2.782 N/A GLY 264.A N PHE 260.A O no hydrogen 3.463 N/A TYR 265.A N ASN 261.A O no hydrogen 3.066 N/A TYR 265.A OH ASP 83.A OD2 no hydrogen 2.317 N/A ALA 266.A N TRP 262.A O no hydrogen 3.143 N/A ASN 267.A N LEU 263.A O no hydrogen 3.214 N/A SER 268.A N TYR 265.A O no hydrogen 3.258 N/A ALA 269.A N ALA 266.A O no hydrogen 2.854 N/A MET 270.A N ALA 266.A O no hydrogen 3.294 N/A ASN 271.A N ASN 267.A O no hydrogen 3.409 N/A ILE 274.A N MET 270.A O no hydrogen 2.867 N/A TYR 275.A N ASN 271.A O no hydrogen 3.217 N/A TYR 275.A N PRO 272.A O no hydrogen 3.208 N/A CYS 276.A N ILE 273.A O no hydrogen 3.348 N/A CYS 276.A SG PRO 272.A O no hydrogen 3.982 N/A ARG 277.A NH2 THR 223.A OG1 no hydrogen 2.762 N/A ARG 282.A N SER 278.A O no hydrogen 2.638 N/A LYS 283.A N PRO 279.A O no hydrogen 3.121 N/A PHE 285.A N ARG 282.A O no hydrogen 3.197 N/A LYS 286.A N LYS 283.A O no hydrogen 3.253 N/A