HEADER OXYGEN STORAGE/TRANSPORT 31-DEC-69 2GTL TITLE Lumbricus Erythrocruorin at 3.5A resolution COMPND MOL_ID: 5; COMPND 2 MOLECULE: Hemoglobin linker chain L1; COMPND 3 CHAIN: M; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.50 ANGSTORMS DBREF 2GTL M 9 225 UNP Q9GV76 Q9GV76_LUMT 24 240 SEQRES 1 M 33 ARG PHE GLN TYR LEU VAL LYS ASN GLN ASN LEU HIS ILE SEQRES 2 M 33 ASP TYR LEU ALA LYS LYS LEU HIS ASP ILE GLU GLU GLU SEQRES 3 M 33 TYR ASN LYS LEU THR HIS ASP ATOM 1 N ARG M 9 -9.269 10.362 28.425 1.00104.26 ATOM 2 CA ARG M 9 -9.669 9.631 27.176 1.00104.26 ATOM 3 C ARG M 9 -9.907 10.567 25.994 1.00104.26 ATOM 4 O ARG M 9 -9.798 10.156 24.834 1.00104.26 ATOM 5 CB ARG M 9 -10.947 8.805 27.413 1.00122.46 ATOM 6 CG ARG M 9 -10.728 7.346 27.843 1.00122.46 ATOM 7 CD ARG M 9 -11.260 6.334 26.808 1.00122.46 ATOM 8 NE ARG M 9 -10.431 6.246 25.600 1.00122.46 ATOM 9 CZ ARG M 9 -10.516 7.058 24.543 1.00122.46 ATOM 10 NH1 ARG M 9 -11.403 8.047 24.512 1.00122.46 ATOM 11 NH2 ARG M 9 -9.704 6.882 23.506 1.00122.46 ATOM 12 N PHE M 10 -10.241 11.820 26.296 1.00121.16 ATOM 13 CA PHE M 10 -10.510 12.824 25.262 1.00121.16 ATOM 14 C PHE M 10 -9.841 14.180 25.551 1.00121.16 ATOM 15 O PHE M 10 -9.306 14.839 24.645 1.00121.16 ATOM 16 CB PHE M 10 -12.039 13.031 25.081 1.00122.46 ATOM 17 CG PHE M 10 -12.907 12.391 26.164 1.00122.46 ATOM 18 CD1 PHE M 10 -13.137 11.012 26.176 1.00122.46 ATOM 19 CD2 PHE M 10 -13.517 13.179 27.147 1.00122.46 ATOM 20 CE1 PHE M 10 -13.961 10.428 27.147 1.00122.46 ATOM 21 CE2 PHE M 10 -14.343 12.605 28.123 1.00122.46 ATOM 22 CZ PHE M 10 -14.565 11.227 28.122 1.00122.46 ATOM 23 N GLN M 11 -9.890 14.581 26.820 1.00122.46 ATOM 24 CA GLN M 11 -9.313 15.838 27.282 1.00122.46 ATOM 25 C GLN M 11 -7.832 15.640 27.573 1.00122.46 ATOM 26 O GLN M 11 -7.132 16.571 27.963 1.00122.46 ATOM 27 CB GLN M 11 -10.018 16.308 28.561 1.00122.46 ATOM 28 CG GLN M 11 -11.524 16.505 28.425 1.00122.46 ATOM 29 CD GLN M 11 -12.186 16.918 29.729 1.00122.46 ATOM 30 OE1 GLN M 11 -11.895 17.982 30.283 1.00122.46 ATOM 31 NE2 GLN M 11 -13.083 16.074 30.228 1.00122.46 ATOM 32 N TYR M 12 -7.367 14.412 27.385 1.00120.75 ATOM 33 CA TYR M 12 -5.972 14.059 27.627 1.00120.75 ATOM 34 C TYR M 12 -4.962 14.890 26.821 1.00120.75 ATOM 35 O TYR M 12 -3.787 14.992 27.191 1.00120.75 ATOM 36 CB TYR M 12 -5.772 12.553 27.360 1.00122.46 ATOM 37 CG TYR M 12 -6.259 12.024 26.007 1.00122.46 ATOM 38 CD1 TYR M 12 -6.111 10.673 25.680 1.00122.46 ATOM 39 CD2 TYR M 12 -6.843 12.869 25.050 1.00122.46 ATOM 40 CE1 TYR M 12 -6.521 10.177 24.449 1.00122.46 ATOM 41 CE2 TYR M 12 -7.258 12.380 23.813 1.00122.46 ATOM 42 CZ TYR M 12 -7.091 11.035 23.523 1.00122.46 ATOM 43 OH TYR M 12 -7.492 10.546 22.305 1.00122.46 ATOM 44 N LEU M 13 -5.438 15.482 25.726 1.00109.11 ATOM 45 CA LEU M 13 -4.613 16.306 24.848 1.00109.11 ATOM 46 C LEU M 13 -4.993 17.778 24.979 1.00109.11 ATOM 47 O LEU M 13 -4.222 18.666 24.619 1.00109.11 ATOM 48 CB LEU M 13 -4.783 15.859 23.400 1.00 50.92 ATOM 49 N VAL M 14 -6.190 18.032 25.493 1.00 93.80 ATOM 50 CA VAL M 14 -6.678 19.396 25.667 1.00 93.80 ATOM 51 C VAL M 14 -6.300 19.974 27.023 1.00 93.80 ATOM 52 O VAL M 14 -5.882 21.120 27.115 1.00 93.80 ATOM 53 CB VAL M 14 -8.209 19.456 25.536 1.00100.40 ATOM 54 CG1 VAL M 14 -8.700 20.872 25.787 1.00100.40 ATOM 55 CG2 VAL M 14 -8.629 18.963 24.165 1.00100.40 ATOM 56 N LYS M 15 -6.457 19.175 28.074 1.00122.46 ATOM 57 CA LYS M 15 -6.145 19.613 29.431 1.00122.46 ATOM 58 C LYS M 15 -4.771 20.251 29.522 1.00122.46 ATOM 59 O LYS M 15 -4.541 21.085 30.395 1.00122.46 ATOM 60 CB LYS M 15 -6.238 18.436 30.405 1.00110.70 ATOM 61 N ASN M 16 -3.862 19.863 28.626 1.00122.11 ATOM 62 CA ASN M 16 -2.511 20.418 28.633 1.00122.11 ATOM 63 C ASN M 16 -2.344 21.543 27.620 1.00122.11 ATOM 64 O ASN M 16 -1.561 22.468 27.841 1.00122.11 ATOM 65 CB ASN M 16 -1.460 19.323 28.383 1.00114.79 ATOM 66 CG ASN M 16 -1.508 18.760 26.975 1.00114.79 ATOM 67 OD1 ASN M 16 -1.355 19.487 25.994 1.00114.79 ATOM 68 ND2 ASN M 16 -1.707 17.451 26.870 1.00114.79 ATOM 69 N GLN M 17 -3.075 21.468 26.512 1.00 75.84 ATOM 70 CA GLN M 17 -2.992 22.513 25.496 1.00 75.84 ATOM 71 C GLN M 17 -3.361 23.850 26.151 1.00 75.84 ATOM 72 O GLN M 17 -2.675 24.856 25.973 1.00 75.84 ATOM 73 CB GLN M 17 -3.934 22.196 24.333 1.00114.27 ATOM 74 CG GLN M 17 -3.862 23.186 23.181 1.00114.27 ATOM 75 CD GLN M 17 -4.096 22.533 21.821 1.00114.27 ATOM 76 OE1 GLN M 17 -3.310 21.686 21.381 1.00114.27 ATOM 77 NE2 GLN M 17 -5.176 22.928 21.150 1.00114.27 ATOM 78 N ASN M 18 -4.443 23.849 26.924 1.00 99.27 ATOM 79 CA ASN M 18 -4.874 25.052 27.625 1.00 99.27 ATOM 80 C ASN M 18 -3.778 25.479 28.591 1.00 99.27 ATOM 81 O ASN M 18 -3.720 26.635 29.013 1.00 99.27 ATOM 82 CB ASN M 18 -6.157 24.794 28.419 1.00110.37 ATOM 83 CG ASN M 18 -7.364 24.625 27.536 1.00110.37 ATOM 84 OD1 ASN M 18 -8.491 24.597 28.020 1.00110.37 ATOM 85 ND2 ASN M 18 -7.138 24.510 26.234 1.00110.37 ATOM 86 N LEU M 19 -2.917 24.531 28.954 1.00112.01 ATOM 87 CA LEU M 19 -1.826 24.819 29.873 1.00112.01 ATOM 88 C LEU M 19 -0.695 25.486 29.110 1.00112.01 ATOM 89 O LEU M 19 -0.127 26.475 29.568 1.00112.01 ATOM 90 CB LEU M 19 -1.314 23.535 30.542 1.00122.46 ATOM 91 CG LEU M 19 -1.285 23.537 32.077 1.00122.46 ATOM 92 CD1 LEU M 19 -0.575 24.787 32.598 1.00122.46 ATOM 93 CD2 LEU M 19 -2.710 23.503 32.604 1.00122.46 ATOM 94 N HIS M 20 -0.372 24.944 27.943 1.00 90.91 ATOM 95 CA HIS M 20 0.690 25.517 27.134 1.00 90.91 ATOM 96 C HIS M 20 0.329 26.978 26.891 1.00 90.91 ATOM 97 O HIS M 20 1.199 27.836 26.756 1.00 90.91 ATOM 98 CB HIS M 20 0.815 24.770 25.802 1.00112.05 ATOM 99 CG HIS M 20 2.011 25.170 24.994 1.00112.05 ATOM 100 ND1 HIS M 20 2.331 24.573 23.794 1.00112.05 ATOM 101 CD2 HIS M 20 2.966 26.105 25.213 1.00112.05 ATOM 102 CE1 HIS M 20 3.430 25.122 23.310 1.00112.05 ATOM 103 NE2 HIS M 20 3.836 26.055 24.152 1.00112.05 ATOM 104 N ILE M 21 -0.968 27.257 26.849 1.00 71.07 ATOM 105 CA ILE M 21 -1.442 28.617 26.637 1.00 71.07 ATOM 106 C ILE M 21 -1.392 29.406 27.934 1.00 71.07 ATOM 107 O ILE M 21 -0.849 30.512 27.971 1.00 71.07 ATOM 108 CB ILE M 21 -2.877 28.624 26.093 1.00 90.52 ATOM 109 CG1 ILE M 21 -2.850 28.319 24.597 1.00 56.07 ATOM 110 CG2 ILE M 21 -3.542 29.960 26.372 1.00 56.07 ATOM 111 CD1 ILE M 21 -4.199 28.396 23.943 1.00 56.07 ATOM 112 N ASP M 22 -1.965 28.844 28.996 1.00112.70 ATOM 113 CA ASP M 22 -1.948 29.519 30.285 1.00112.70 ATOM 114 C ASP M 22 -0.480 29.869 30.549 1.00112.70 ATOM 115 O ASP M 22 -0.174 30.771 31.331 1.00112.70 ATOM 116 CB ASP M 22 -2.518 28.591 31.392 1.00 50.04 ATOM 117 N TYR M 23 0.416 29.154 29.863 1.00 87.89 ATOM 118 CA TYR M 23 1.864 29.363 29.973 1.00 87.89 ATOM 119 C TYR M 23 2.222 30.657 29.272 1.00 87.89 ATOM 120 O TYR M 23 2.636 31.620 29.907 1.00 87.89 ATOM 121 CB TYR M 23 2.635 28.214 29.307 1.00118.66 ATOM 122 CG TYR M 23 4.134 28.445 29.135 1.00118.66 ATOM 123 CD1 TYR M 23 4.844 27.782 28.132 1.00118.66 ATOM 124 CD2 TYR M 23 4.843 29.303 29.980 1.00118.66 ATOM 125 CE1 TYR M 23 6.217 27.966 27.969 1.00118.66 ATOM 126 CE2 TYR M 23 6.217 29.494 29.826 1.00118.66 ATOM 127 CZ TYR M 23 6.897 28.822 28.818 1.00118.66 ATOM 128 OH TYR M 23 8.254 28.998 28.652 1.00118.66 ATOM 129 N LEU M 24 2.071 30.664 27.954 1.00 85.49 ATOM 130 CA LEU M 24 2.369 31.843 27.160 1.00 85.49 ATOM 131 C LEU M 24 1.859 33.111 27.827 1.00 85.49 ATOM 132 O LEU M 24 2.574 34.111 27.904 1.00 85.49 ATOM 133 CB LEU M 24 1.746 31.705 25.776 1.00 70.70 ATOM 134 CG LEU M 24 2.501 30.867 24.741 1.00 70.70 ATOM 135 CD1 LEU M 24 2.955 29.540 25.336 1.00 70.70 ATOM 136 CD2 LEU M 24 1.599 30.644 23.540 1.00 70.70 ATOM 137 N ALA M 25 0.623 33.067 28.312 1.00 86.75 ATOM 138 CA ALA M 25 0.030 34.218 28.979 1.00 86.75 ATOM 139 C ALA M 25 0.955 34.778 30.056 1.00 86.75 ATOM 140 O ALA M 25 1.070 35.991 30.205 1.00 86.75 ATOM 141 CB ALA M 25 -1.295 33.830 29.596 1.00101.20 ATOM 142 N LYS M 26 1.610 33.891 30.806 1.00122.18 ATOM 143 CA LYS M 26 2.525 34.297 31.876 1.00122.18 ATOM 144 C LYS M 26 3.863 34.811 31.332 1.00122.18 ATOM 145 O LYS M 26 4.342 35.863 31.765 1.00122.18 ATOM 146 CB LYS M 26 2.761 33.124 32.853 1.00 66.34 ATOM 147 N LYS M 27 4.460 34.076 30.389 1.00108.65 ATOM 148 CA LYS M 27 5.743 34.472 29.802 1.00108.65 ATOM 149 C LYS M 27 5.602 35.834 29.141 1.00108.65 ATOM 150 O LYS M 27 6.589 36.530 28.916 1.00108.65 ATOM 151 CB LYS M 27 6.213 33.431 28.778 1.00 52.89 ATOM 152 N LEU M 28 4.362 36.202 28.844 1.00 92.82 ATOM 153 CA LEU M 28 4.055 37.477 28.216 1.00 92.82 ATOM 154 C LEU M 28 3.796 38.552 29.260 1.00 92.82 ATOM 155 O LEU M 28 4.238 39.692 29.117 1.00 92.82 ATOM 156 CB LEU M 28 2.828 37.334 27.314 1.00 91.04 ATOM 157 CG LEU M 28 2.192 38.620 26.771 1.00 91.04 ATOM 158 CD1 LEU M 28 1.352 38.281 25.558 1.00 91.04 ATOM 159 CD2 LEU M 28 1.346 39.298 27.843 1.00 91.04 ATOM 160 N HIS M 29 3.051 38.195 30.298 1.00114.08 ATOM 161 CA HIS M 29 2.747 39.143 31.360 1.00114.08 ATOM 162 C HIS M 29 4.068 39.547 31.999 1.00114.08 ATOM 163 O HIS M 29 4.267 40.708 32.347 1.00114.08 ATOM 164 CB HIS M 29 1.826 38.504 32.407 1.00122.46 ATOM 165 CG HIS M 29 1.306 39.469 33.431 1.00122.46 ATOM 166 ND1 HIS M 29 0.495 40.536 33.105 1.00122.46 ATOM 167 CD2 HIS M 29 1.483 39.528 34.773 1.00122.46 ATOM 168 CE1 HIS M 29 0.196 41.211 34.202 1.00122.46 ATOM 169 NE2 HIS M 29 0.783 40.620 35.228 1.00122.46 ATOM 170 N ASP M 30 4.971 38.580 32.144 1.00122.46 ATOM 171 CA ASP M 30 6.282 38.842 32.730 1.00122.46 ATOM 172 C ASP M 30 7.103 39.719 31.772 1.00122.46 ATOM 173 O ASP M 30 8.241 40.093 32.070 1.00122.46 ATOM 174 CB ASP M 30 7.013 37.513 33.025 1.00 74.46 ATOM 175 N ILE M 31 6.509 40.042 30.623 1.00 72.09 ATOM 176 CA ILE M 31 7.146 40.893 29.615 1.00 72.09 ATOM 177 C ILE M 31 6.481 42.254 29.639 1.00 72.09 ATOM 178 O ILE M 31 7.135 43.276 29.793 1.00 72.09 ATOM 179 CB ILE M 31 6.995 40.313 28.193 1.00 52.88 ATOM 180 CG1 ILE M 31 7.986 39.164 27.994 1.00 52.88 ATOM 181 CG2 ILE M 31 7.203 41.406 27.154 1.00 52.88 ATOM 182 CD1 ILE M 31 7.974 38.605 26.587 1.00 52.88 ATOM 183 N GLU M 32 5.169 42.249 29.466 1.00 87.49 ATOM 184 CA GLU M 32 4.403 43.476 29.496 1.00 87.49 ATOM 185 C GLU M 32 4.705 44.178 30.819 1.00 87.49 ATOM 186 O GLU M 32 4.580 45.400 30.938 1.00 87.49 ATOM 187 CB GLU M 32 2.904 43.160 29.384 1.00122.46 ATOM 188 CG GLU M 32 1.983 44.368 29.553 1.00122.46 ATOM 189 CD GLU M 32 0.528 44.055 29.234 1.00122.46 ATOM 190 OE1 GLU M 32 0.004 43.040 29.755 1.00122.46 ATOM 191 OE2 GLU M 32 -0.086 44.832 28.465 1.00122.46 ATOM 192 N GLU M 33 5.113 43.393 31.814 1.00110.88 ATOM 193 CA GLU M 33 5.439 43.931 33.134 1.00110.88 ATOM 194 C GLU M 33 6.797 44.618 33.038 1.00110.88 ATOM 195 O GLU M 33 6.927 45.796 33.369 1.00110.88 ATOM 196 CB GLU M 33 5.493 42.801 34.174 1.00122.46 ATOM 197 CG GLU M 33 5.443 43.260 35.633 1.00122.46 ATOM 198 CD GLU M 33 4.037 43.631 36.092 1.00122.46 ATOM 199 OE1 GLU M 33 3.420 44.529 35.485 1.00122.46 ATOM 200 OE2 GLU M 33 3.548 43.023 37.066 1.00122.46 ATOM 201 N GLU M 34 7.799 43.876 32.568 1.00107.86 ATOM 202 CA GLU M 34 9.149 44.411 32.419 1.00107.86 ATOM 203 C GLU M 34 9.142 45.586 31.445 1.00107.86 ATOM 204 O GLU M 34 10.134 46.308 31.310 1.00107.86 ATOM 205 CB GLU M 34 10.108 43.320 31.924 1.00122.46 ATOM 206 CG GLU M 34 11.538 43.806 31.690 1.00122.46 ATOM 207 CD GLU M 34 12.495 42.684 31.318 1.00122.46 ATOM 208 OE1 GLU M 34 13.661 42.979 30.972 1.00122.46 ATOM 209 OE2 GLU M 34 12.084 41.506 31.377 1.00122.46 ATOM 210 N TYR M 35 8.015 45.773 30.767 1.00 83.62 ATOM 211 CA TYR M 35 7.871 46.866 29.818 1.00 83.62 ATOM 212 C TYR M 35 7.576 48.148 30.580 1.00 83.62 ATOM 213 O TYR M 35 8.316 49.122 30.469 1.00 83.62 ATOM 214 CB TYR M 35 6.726 46.579 28.846 1.00103.21 ATOM 215 CG TYR M 35 6.392 47.728 27.915 1.00103.21 ATOM 216 CD1 TYR M 35 7.235 48.064 26.855 1.00103.21 ATOM 217 CD2 TYR M 35 5.225 48.474 28.094 1.00103.21 ATOM 218 CE1 TYR M 35 6.921 49.112 25.995 1.00103.21 ATOM 219 CE2 TYR M 35 4.902 49.526 27.241 1.00103.21 ATOM 220 CZ TYR M 35 5.753 49.841 26.193 1.00103.21 ATOM 221 OH TYR M 35 5.431 50.881 25.345 1.00103.21 ATOM 222 N ASN M 36 6.495 48.134 31.355 1.00113.71 ATOM 223 CA ASN M 36 6.079 49.295 32.135 1.00113.71 ATOM 224 C ASN M 36 7.195 49.851 33.008 1.00113.71 ATOM 225 O ASN M 36 7.209 51.040 33.321 1.00113.71 ATOM 226 CB ASN M 36 4.878 48.934 33.003 1.00116.46 ATOM 227 CG ASN M 36 3.683 48.493 32.185 1.00116.46 ATOM 228 OD1 ASN M 36 3.181 49.237 31.337 1.00116.46 ATOM 229 ND2 ASN M 36 3.218 47.277 32.436 1.00116.46 ATOM 230 N LYS M 37 8.124 48.986 33.407 1.00116.63 ATOM 231 CA LYS M 37 9.260 49.398 34.233 1.00116.63 ATOM 232 C LYS M 37 10.308 50.026 33.315 1.00116.63 ATOM 233 O LYS M 37 11.516 49.884 33.522 1.00116.63 ATOM 234 CB LYS M 37 9.850 48.188 34.969 1.00 86.56 ATOM 235 N LEU M 38 9.820 50.716 32.290 1.00115.25 ATOM 236 CA LEU M 38 10.673 51.380 31.314 1.00115.25 ATOM 237 C LEU M 38 10.068 52.753 31.016 1.00115.25 ATOM 238 O LEU M 38 8.857 52.878 30.849 1.00115.25 ATOM 239 CB LEU M 38 10.735 50.542 30.039 1.00101.93 ATOM 240 CG LEU M 38 12.071 50.457 29.311 1.00101.93 ATOM 241 CD1 LEU M 38 11.907 49.581 28.086 1.00101.93 ATOM 242 CD2 LEU M 38 12.542 51.845 28.928 1.00101.93 ATOM 243 N THR M 39 10.912 53.778 30.959 1.00107.72 ATOM 244 CA THR M 39 10.472 55.147 30.700 1.00107.72 ATOM 245 C THR M 39 9.593 55.260 29.463 1.00107.72 ATOM 246 O THR M 39 9.969 54.796 28.386 1.00107.72 ATOM 247 CB THR M 39 11.674 56.073 30.502 1.00122.46 ATOM 248 OG1 THR M 39 12.400 55.658 29.338 1.00122.46 ATOM 249 CG2 THR M 39 12.591 56.027 31.720 1.00122.46 ATOM 250 N HIS M 40 8.434 55.895 29.618 1.00111.70 ATOM 251 CA HIS M 40 7.496 56.072 28.510 1.00111.70 ATOM 252 C HIS M 40 8.049 57.073 27.499 1.00111.70 ATOM 253 O HIS M 40 9.105 57.673 27.718 1.00111.70 ATOM 254 CB HIS M 40 6.141 56.586 29.015 1.00122.46 ATOM 255 CG HIS M 40 5.750 56.055 30.358 1.00122.46 ATOM 256 ND1 HIS M 40 6.431 56.379 31.512 1.00122.46 ATOM 257 CD2 HIS M 40 4.742 55.230 30.734 1.00122.46 ATOM 258 CE1 HIS M 40 5.860 55.777 32.541 1.00122.46 ATOM 259 NE2 HIS M 40 4.834 55.074 32.097 1.00122.46 ATOM 260 N ASP M 41 7.332 57.249 26.390 1.00110.51 ATOM 261 CA ASP M 41 7.747 58.192 25.356 1.00110.51 ATOM 262 C ASP M 41 7.570 59.593 25.901 1.00110.51 ATOM 263 O ASP M 41 6.784 59.807 26.824 1.00110.51 ATOM 264 CB ASP M 41 6.899 58.019 24.094 1.00122.46 ATOM 265 CG ASP M 41 7.322 56.821 23.271 1.00122.46 ATOM 266 OD1 ASP M 41 8.408 56.885 22.654 1.00122.46 ATOM 267 OD2 ASP M 41 6.575 55.816 23.248 1.00122.46 TER