Finding intermodel H-bonds Finding intramodel H-bonds Constraints relaxed by 0.4 angstroms and 20 degrees Models used: #0 4i4z_A.cif H-bonds (donor, acceptor, hydrogen, D..A dist, D-H..A dist): TRP 3.A NE1 GLU 201.A OE2 no hydrogen 2.941 N/A HIS 4.A N LYS 16.A O no hydrogen 3.186 N/A ALA 6.A N TYR 14.A O no hydrogen 2.830 N/A LYS 7.A NZ ASP 44.A OD2 no hydrogen 2.876 N/A TYR 9.A OH ASP 44.A OD2 no hydrogen 2.717 N/A ASP 10.A N GLU 41.A OE2 no hydrogen 2.758 N/A ASP 11.A N GLU 41.A OE1 no hydrogen 2.662 N/A LEU 13.A N VAL 24.A O no hydrogen 2.830 N/A TYR 14.A OH ASN 48.A OD1 no hydrogen 2.662 N/A TYR 15.A N LYS 22.A O no hydrogen 2.938 N/A LYS 16.A N HIS 4.A O no hydrogen 3.017 N/A LYS 16.A NZ ASN 48.A OD1 no hydrogen 2.890 N/A LYS 16.A NZ ASP 52.A OD2 no hydrogen 2.572 N/A ALA 17.A N ILE 20.A O no hydrogen 2.793 N/A ILE 20.A N ALA 17.A O no hydrogen 3.043 N/A ALA 21.A N VAL 57.A O no hydrogen 3.005 N/A LYS 22.A N TYR 15.A O no hydrogen 2.836 N/A LYS 22.A NZ GLU 201.A OE1 no hydrogen 2.535 N/A ILE 23.A N LEU 59.A O no hydrogen 2.751 N/A VAL 24.A N LEU 13.A O no hydrogen 2.840 N/A ILE 25.A N THR 61.A O no hydrogen 2.930 N/A ASN 26.A N ASP 11.A O no hydrogen 2.863 N/A ARG 27.A N ASN 32.A OD1 no hydrogen 2.753 N/A ARG 27.A NH1 ASP 78.A OD2 no hydrogen 3.266 N/A ARG 27.A NH2 ALA 33.A O no hydrogen 3.195 N/A ARG 27.A NH2 ASP 78.A OD2 no hydrogen 3.041 N/A LYS 30.A N ARG 27.A O no hydrogen 2.863 N/A ARG 31.A N PRO 28.A O no hydrogen 3.128 N/A ARG 31.A NH1 ASP 68.A OD2 no hydrogen 2.875 N/A ARG 31.A NH2 ASP 68.A OD2 no hydrogen 2.806 N/A ASN 32.A N ARG 27.A O no hydrogen 2.805 N/A ASN 32.A ND2 ALA 63.A O no hydrogen 3.120 N/A ASN 32.A ND2 ALA 72.A O no hydrogen 2.812 N/A ALA 33.A N LYS 30.A O no hydrogen 3.034 N/A PHE 34.A N GLY 76.A O no hydrogen 2.828 N/A ARG 35.A N THR 38.A OG1 no hydrogen 2.985 N/A ARG 35.A NE ASP 11.A OD2 no hydrogen 2.657 N/A ARG 35.A NH2 ASP 11.A OD1 no hydrogen 2.646 N/A ARG 35.A NH2 ASP 11.A OD2 no hydrogen 3.463 N/A GLN 37.A NE2 ASP 10.A OD2 no hydrogen 2.867 N/A GLN 37.A NE2 GLU 41.A OE2 no hydrogen 3.062 N/A THR 38.A OG1 ASP 11.A OD2 no hydrogen 2.581 N/A THR 38.A OG1 ARG 35.A O no hydrogen 3.342 N/A VAL 39.A N ARG 35.A O no hydrogen 3.090 N/A PHE 40.A N PRO 36.A O no hydrogen 2.941 N/A GLU 41.A N GLN 37.A O no hydrogen 2.915 N/A LEU 42.A N THR 38.A O no hydrogen 2.870 N/A TYR 43.A N VAL 39.A O no hydrogen 2.834 N/A ASP 44.A N PHE 40.A O no hydrogen 2.985 N/A ALA 45.A N GLU 41.A O no hydrogen 2.861 N/A PHE 46.A N LEU 42.A O no hydrogen 2.896 N/A CYS 47.A N TYR 43.A O no hydrogen 2.974 N/A CYS 47.A SG TYR 43.A O no hydrogen 3.289 N/A ASN 48.A N ASP 44.A O no hydrogen 2.945 N/A ALA 49.A N ALA 45.A O no hydrogen 2.999 N/A ARG 50.A N PHE 46.A O no hydrogen 2.823 N/A GLU 51.A N CYS 47.A O no hydrogen 2.940 N/A GLU 51.A N ASN 48.A O no hydrogen 3.104 N/A ASP 52.A N ALA 49.A O no hydrogen 3.314 N/A ARG 54.A N ASP 52.A OD1 no hydrogen 2.979 N/A ARG 54.A NE ASP 52.A OD1 no hydrogen 2.999 N/A ILE 55.A N ASP 52.A O no hydrogen 2.981 N/A GLY 56.A N GLY 19.A O no hydrogen 2.795 N/A VAL 57.A N GLY 19.A O no hydrogen 3.270 N/A VAL 58.A N VAL 111.A O no hydrogen 2.864 N/A LEU 59.A N ALA 21.A O no hydrogen 2.794 N/A LEU 60.A N ILE 113.A O no hydrogen 2.929 N/A THR 61.A N ILE 23.A O no hydrogen 2.949 N/A THR 61.A OG1 LEU 115.A O no hydrogen 2.806 N/A ALA 63.A N ILE 25.A O no hydrogen 2.780 N/A HIS 66.A N LYS 70.A O no hydrogen 2.915 N/A GLY 69.A N HIS 66.A O no hydrogen 2.765 N/A LYS 70.A N ASP 68.A OD1 no hydrogen 2.927 N/A PHE 73.A N TYR 119.A O no hydrogen 2.803 N/A CYS 74.A N TYR 119.A O no hydrogen 3.011 N/A CYS 74.A SG ASN 32.A O no hydrogen 3.351 N/A SER 75.A OG LYS 30.A O no hydrogen 2.776 N/A SER 75.A OG ARG 31.A O no hydrogen 3.019 N/A ASP 78.A N PHE 34.A O no hydrogen 2.961 N/A GLN 79.A NE2 GLY 77.A O no hydrogen 3.158 N/A GLN 79.A NE2 TYR 87.A OH no hydrogen 2.747 N/A SER 80.A N ASP 78.A OD1 no hydrogen 2.827 N/A SER 80.A OG ASP 78.A OD1 no hydrogen 2.547 N/A SER 80.A OG ASP 78.A OD2 no hydrogen 3.279 N/A VAL 81.A N ASP 78.A O no hydrogen 3.166 N/A ARG 82.A N GLN 79.A O no hydrogen 3.274 N/A ARG 82.A NH1 GLY 150.A O no hydrogen 2.708 N/A ARG 82.A NH2 GLN 79.A OE1 no hydrogen 2.836 N/A ARG 82.A NH2 VAL 149.A O no hydrogen 2.841 N/A GLY 83.A N GLY 86.A O no hydrogen 2.859 N/A GLY 86.A N GLY 83.A O no hydrogen 3.469 N/A TYR 87.A N ARG 95.A O no hydrogen 2.858 N/A ILE 88.A N VAL 81.A O no hydrogen 2.866 N/A ASP 89.A N THR 93.A O no hydrogen 2.904 N/A GLN 91.A N ASP 89.A OD1 no hydrogen 2.766 N/A GLY 92.A N ASP 89.A O no hydrogen 3.023 N/A THR 93.A N ASP 89.A OD1 no hydrogen 2.883 N/A ARG 95.A N TYR 87.A O no hydrogen 2.816 N/A ARG 95.A NE ASP 89.A OD2 no hydrogen 2.688 N/A ARG 95.A NH2 ASP 89.A OD2 no hydrogen 3.316 N/A ASN 97.A ND2 PRO 36.A O no hydrogen 3.480 N/A LEU 99.A N LEU 96.A O no hydrogen 3.062 N/A LEU 101.A N ASN 97.A O no hydrogen 3.220 N/A GLN 102.A N VAL 98.A O no hydrogen 2.783 N/A GLN 102.A NE2 ASP 153.A OD2 no hydrogen 3.027 N/A ARG 103.A N LEU 99.A O no hydrogen 3.205 N/A LEU 104.A N ASP 100.A O no hydrogen 3.036 N/A ILE 105.A N LEU 101.A O no hydrogen 3.024 N/A ARG 106.A N GLN 102.A O no hydrogen 3.018 N/A ARG 106.A NE ASP 231.A OD2 no hydrogen 2.699 N/A ARG 106.A NH2 ASP 231.A OD1 no hydrogen 2.889 N/A ARG 106.A NH2 ASP 231.A OD2 no hydrogen 3.462 N/A SER 107.A N ARG 103.A O no hydrogen 2.955 N/A SER 107.A OG ARG 103.A O no hydrogen 3.414 N/A SER 107.A OG GLU 238.A OE2 no hydrogen 2.644 N/A MET 108.A N LEU 104.A O no hydrogen 2.938 N/A LYS 110.A NZ ALA 49.A O no hydrogen 2.862 N/A LYS 110.A NZ ARG 50.A O no hydrogen 3.295 N/A LYS 110.A NZ ILE 55.A O no hydrogen 2.667 N/A VAL 111.A N GLY 56.A O no hydrogen 3.271 N/A VAL 112.A N ASP 132.A OD2 no hydrogen 2.877 N/A ILE 113.A N VAL 58.A O no hydrogen 2.806 N/A ALA 114.A N LEU 133.A O no hydrogen 2.869 N/A LEU 115.A N LEU 60.A O no hydrogen 2.774 N/A VAL 116.A N ILE 135.A O no hydrogen 2.927 N/A GLY 118.A N ASN 139.A OD1 no hydrogen 2.981 N/A TYR 119.A N TYR 71.A O no hydrogen 3.259 N/A ALA 120.A N ILE 141.A O no hydrogen 2.854 N/A ILE 121.A N CYS 74.A O no hydrogen 2.974 N/A GLY 122.A N GLY 143.A O no hydrogen 2.908 N/A GLY 124.A N ILE 121.A O no hydrogen 2.889 N/A HIS 125.A ND1 GLN 144.A OE1 no hydrogen 2.817 N/A VAL 126.A N GLY 122.A O no hydrogen 3.070 N/A LEU 127.A N GLY 123.A O no hydrogen 3.135 N/A HIS 128.A N GLY 124.A O no hydrogen 3.328 N/A HIS 128.A ND1 THR 134.A OG1 no hydrogen 2.807 N/A LEU 129.A N HIS 125.A O no hydrogen 3.095 N/A VAL 130.A N VAL 126.A O no hydrogen 3.008 N/A CYS 131.A N LEU 127.A O no hydrogen 3.273 N/A CYS 131.A SG LEU 127.A O no hydrogen 3.136 N/A LEU 133.A N VAL 112.A O no hydrogen 3.275 N/A THR 134.A N ASN 192.A OD1 no hydrogen 2.873 N/A THR 134.A OG1 HIS 128.A ND1 no hydrogen 2.807 N/A ILE 135.A N ALA 114.A O no hydrogen 2.870 N/A ALA 136.A N THR 193.A O no hydrogen 2.929 N/A ALA 137.A N VAL 116.A O no hydrogen 2.828 N/A ALA 140.A N ALA 137.A O no hydrogen 3.013 N/A ILE 141.A N GLY 118.A O no hydrogen 2.862 N/A PHE 142.A N TYR 180.A O no hydrogen 2.855 N/A GLY 143.A N ALA 120.A O no hydrogen 3.280 N/A GLN 144.A NE2 GLY 122.A O no hydrogen 3.154 N/A LYS 148.A N THR 145.A O no hydrogen 2.823 N/A VAL 149.A N THR 145.A O no hydrogen 2.970 N/A SER 151.A N GLY 146.A O no hydrogen 2.881 N/A GLY 155.A N ASP 153.A OD1 no hydrogen 3.006 N/A GLY 157.A N ASP 153.A OD1 no hydrogen 3.092 N/A SER 158.A N GLY 155.A O no hydrogen 3.159 N/A SER 158.A OG ASP 153.A O no hydrogen 2.965 N/A SER 159.A N GLY 155.A O no hydrogen 3.171 N/A SER 159.A OG GLY 155.A O no hydrogen 2.824 N/A ALA 162.A N SER 158.A O no hydrogen 2.978 N/A ARG 163.A N SER 159.A O no hydrogen 3.118 N/A ARG 163.A NH1 ASP 229.A O no hydrogen 2.969 N/A ILE 164.A N LEU 161.A O no hydrogen 2.893 N/A VAL 165.A N LEU 161.A O no hydrogen 2.923 N/A GLY 166.A N ALA 162.A O no hydrogen 3.008 N/A LYS 169.A NZ GLU 172.A OE1 no hydrogen 2.723 N/A LYS 169.A NZ GLU 172.A OE2 no hydrogen 3.422 N/A ALA 170.A N GLY 166.A O no hydrogen 3.075 N/A ARG 171.A N GLN 167.A O no hydrogen 3.115 N/A ARG 171.A NE GLN 167.A OE1 no hydrogen 2.718 N/A ARG 171.A NH2 GLN 167.A OE1 no hydrogen 2.875 N/A GLU 172.A N LYS 168.A O no hydrogen 3.162 N/A ILE 173.A N LYS 169.A O no hydrogen 2.972 N/A TRP 174.A N ALA 170.A O no hydrogen 3.219 N/A TRP 174.A NE1 GLY 157.A O no hydrogen 2.805 N/A TYR 175.A N ARG 171.A O no hydrogen 2.853 N/A LEU 176.A N GLU 172.A O no hydrogen 3.162 N/A CYS 177.A N ILE 173.A O no hydrogen 3.293 N/A CYS 177.A SG TRP 174.A O no hydrogen 3.525 N/A TYR 180.A N PHE 142.A O no hydrogen 2.721 N/A TYR 180.A OH GLU 172.A OE2 no hydrogen 2.543 N/A SER 181.A N GLU 184.A OE1 no hydrogen 2.892 N/A GLU 184.A N SER 181.A OG no hydrogen 3.001 N/A ALA 185.A N SER 181.A O no hydrogen 2.845 N/A GLU 186.A N ALA 182.A O no hydrogen 2.888 N/A ARG 187.A N GLN 183.A O no hydrogen 2.911 N/A MET 188.A N GLU 184.A O no hydrogen 2.986 N/A GLY 189.A N GLU 186.A O no hydrogen 3.080 N/A MET 190.A N ALA 185.A O no hydrogen 3.124 N/A ASN 192.A N THR 134.A O no hydrogen 2.752 N/A VAL 195.A N ALA 136.A O no hydrogen 2.927 N/A ARG 199.A N PRO 196.A O no hydrogen 2.884 N/A ARG 199.A NE GLU 203.A OE1 no hydrogen 2.932 N/A ARG 199.A NH2 GLU 203.A OE1 no hydrogen 2.987 N/A LEU 200.A N VAL 197.A O no hydrogen 3.163 N/A GLU 203.A N ARG 199.A O no hydrogen 2.952 N/A GLY 204.A N LEU 200.A O no hydrogen 3.118 N/A ILE 205.A N GLU 201.A O no hydrogen 2.889 N/A GLN 206.A N GLU 202.A O no hydrogen 2.947 N/A GLN 206.A NE2 GLU 210.A OE2 no hydrogen 3.017 N/A TRP 207.A N GLU 203.A O no hydrogen 2.963 N/A TRP 207.A NE1 GLU 203.A OE2 no hydrogen 2.866 N/A ALA 208.A N GLY 204.A O no hydrogen 2.916 N/A LYS 209.A N ILE 205.A O no hydrogen 2.923 N/A GLU 210.A N GLN 206.A O no hydrogen 3.138 N/A ILE 211.A N TRP 207.A O no hydrogen 3.231 N/A LEU 212.A N ALA 208.A O no hydrogen 2.832 N/A SER 213.A N LYS 209.A O no hydrogen 3.213 N/A SER 213.A OG LYS 209.A O no hydrogen 3.551 N/A SER 213.A OG GLU 210.A O no hydrogen 2.967 N/A LYS 214.A N ILE 211.A O no hydrogen 2.954 N/A LYS 214.A NZ GLU 210.A O no hydrogen 2.500 N/A LYS 214.A NZ SER 213.A OG no hydrogen 2.662 N/A ALA 218.A N SER 215.A OG no hydrogen 3.392 N/A ILE 219.A N SER 215.A O no hydrogen 3.027 N/A ARG 220.A N PRO 216.A O no hydrogen 3.055 N/A ARG 220.A NE ASN 242.A OD1 no hydrogen 2.684 N/A CYS 221.A N LEU 217.A O no hydrogen 3.159 N/A CYS 221.A SG LEU 217.A O no hydrogen 3.302 N/A LEU 222.A N ALA 218.A O no hydrogen 3.032 N/A LYS 223.A N ILE 219.A O no hydrogen 2.969 N/A LYS 223.A NZ ILE 105.A O no hydrogen 2.984 N/A LYS 223.A NZ MET 108.A O no hydrogen 2.972 N/A LYS 223.A NZ LYS 110.A O no hydrogen 2.809 N/A LYS 223.A NZ ASP 132.A OD2 no hydrogen 2.780 N/A ALA 224.A N ARG 220.A O no hydrogen 3.031 N/A ALA 225.A N CYS 221.A O no hydrogen 2.851 N/A PHE 226.A N LEU 222.A O no hydrogen 2.803 N/A ASN 227.A N LYS 223.A O no hydrogen 3.002 N/A ASN 227.A ND2 ARG 106.A O no hydrogen 2.751 N/A ASN 227.A ND2 GLU 238.A OE1 no hydrogen 2.866 N/A ALA 228.A N ALA 224.A O no hydrogen 2.816 N/A ASP 229.A N PHE 226.A O no hydrogen 3.181 N/A CYS 230.A N ASN 227.A O no hydrogen 2.843 N/A ASP 231.A N ASN 227.A O no hydrogen 2.833 N/A GLY 235.A N ASP 231.A O no hydrogen 3.017 N/A LEU 236.A N GLY 232.A O no hydrogen 2.882 N/A GLN 237.A N GLN 233.A O no hydrogen 2.794 N/A GLU 238.A N ALA 234.A O no hydrogen 3.277 N/A LEU 239.A N GLY 235.A O no hydrogen 3.029 N/A ALA 240.A N LEU 236.A O no hydrogen 2.731 N/A GLY 241.A N GLN 237.A O no hydrogen 2.919 N/A ASN 242.A N GLU 238.A O no hydrogen 3.174 N/A ALA 243.A N LEU 239.A O no hydrogen 3.136 N/A THR 244.A N ALA 240.A O no hydrogen 2.825 N/A THR 244.A OG1 ALA 240.A O no hydrogen 3.234 N/A LEU 245.A N GLY 241.A O no hydrogen 2.934 N/A LEU 246.A N ASN 242.A O no hydrogen 2.946 N/A TYR 247.A N ALA 243.A O no hydrogen 2.820 N/A TYR 248.A N THR 244.A O no hydrogen 2.830 N/A MET 249.A N LEU 246.A O no hydrogen 2.929 N/A THR 250.A N TYR 247.A O no hydrogen 3.015 N/A THR 250.A OG1 TYR 247.A O no hydrogen 2.803 N/A GLY 253.A N THR 250.A OG1 no hydrogen 3.057 N/A SER 254.A N THR 250.A O no hydrogen 3.107 N/A SER 254.A OG THR 250.A O no hydrogen 3.052 N/A GLU 255.A N GLU 251.A O no hydrogen 3.038 N/A GLY 256.A N GLY 253.A O no hydrogen 3.070 N/A LYS 257.A N GLY 253.A O no hydrogen 3.384 N/A GLN 258.A N SER 254.A O no hydrogen 2.820 N/A ALA 259.A N GLU 255.A O no hydrogen 2.944 N/A PHE 260.A N GLY 256.A O no hydrogen 3.355 N/A LEU 261.A N LYS 257.A O no hydrogen 3.169 N/A GLU 262.A N GLN 258.A O no hydrogen 2.873 N/A LYS 263.A N PHE 260.A O no hydrogen 3.002 N/A ARG 264.A N ALA 259.A O no hydrogen 2.921 N/A ARG 264.A NE GLU 262.A OE1 no hydrogen 2.975 N/A ARG 264.A NH1 GLU 255.A OE2 no hydrogen 2.741 N/A ARG 264.A NH1 PRO 265.A O no hydrogen 3.267 N/A ARG 264.A NH2 GLU 255.A OE1 no hydrogen 2.899 N/A ARG 264.A NH2 GLU 255.A OE2 no hydrogen 3.317 N/A ASP 267.A N GLU 255.A OE2 no hydrogen 2.771 N/A SER 269.A N ASP 267.A OD1 no hydrogen 2.930 N/A SER 269.A OG ASP 267.A OD1 no hydrogen 2.478 N/A SER 269.A OG ASP 267.A OD2 no hydrogen 3.487 N/A TYR 271.A N PHE 268.A O no hydrogen 3.063 N/A