HEADER HYDROLASE 31-DEC-69 5M7M TITLE Novel Imidazo[1,2-a]pyridine Derivatives with Potent Autotaxin/ENPP2 TITLE 2 Inhibitor Activity COMPND MOL_ID: 1; COMPND 2 MOLECULE: Ectonucleotide pyrophosphatase/phosphodiesterase family COMPND 3 member 2; COMPND 4 CHAIN: A; COMPND 5 MUTATION: YES; COMPND 6 EC: 3.1.4.39; COMPND 7 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.70 ANGSTORMS REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLN A 67 REMARK 465 GLU A 68 REMARK 465 ALA A 69 REMARK 465 GLY A 70 REMARK 465 PRO A 71 REMARK 465 PRO A 72 REMARK 465 ASP A 73 DBREF 5M7M A 1 863 UNP Q13822 ENPP2_HUMAN 1 863 SEQRES 1 A 40 GLY SER CYS LYS GLY ARG CYS PHE GLU LEU GLN GLU ALA SEQRES 2 A 40 GLY PRO PRO ASP CYS ARG CYS ASP ASN LEU CYS LYS SER SEQRES 3 A 40 TYR THR SER CYS CYS HIS ASP PHE ASP GLU LEU CYS LEU SEQRES 4 A 40 LYS ATOM 1 N GLY A 57 -5.838 4.683 44.138 1.00 47.71 ATOM 2 CA GLY A 57 -6.393 5.989 44.611 1.00 47.67 ATOM 3 C GLY A 57 -6.804 6.909 43.470 1.00 45.82 ATOM 4 O GLY A 57 -7.925 6.810 42.965 1.00 41.56 ATOM 5 N SER A 58 -5.896 7.810 43.085 1.00 44.70 ATOM 6 CA SER A 58 -6.106 8.714 41.952 1.00 45.33 ATOM 7 C SER A 58 -4.826 9.456 41.548 1.00 46.56 ATOM 8 O SER A 58 -3.860 9.517 42.312 1.00 41.72 ATOM 9 CB SER A 58 -7.200 9.732 42.269 1.00 45.49 ATOM 10 OG SER A 58 -7.177 10.808 41.339 1.00 47.10 ATOM 11 N CYS A 59 -4.840 10.019 40.338 1.00 48.87 ATOM 12 CA CYS A 59 -3.771 10.892 39.871 1.00 52.65 ATOM 13 C CYS A 59 -4.251 12.332 39.864 1.00 55.65 ATOM 14 O CYS A 59 -3.940 13.076 38.941 1.00 58.58 ATOM 15 CB CYS A 59 -3.346 10.514 38.455 1.00 54.08 ATOM 16 SG CYS A 59 -3.035 8.762 38.199 1.00 57.62 ATOM 17 N LYS A 60 -4.996 12.728 40.895 1.00 57.44 ATOM 18 CA LYS A 60 -5.594 14.064 40.969 1.00 57.69 ATOM 19 C LYS A 60 -4.700 15.219 40.506 1.00 57.93 ATOM 20 O LYS A 60 -5.185 16.168 39.902 1.00 60.11 ATOM 21 N GLY A 61 -3.405 15.142 40.809 1.00 59.94 ATOM 22 CA GLY A 61 -2.424 16.125 40.327 1.00 60.47 ATOM 23 C GLY A 61 -1.014 15.558 40.390 1.00 61.36 ATOM 24 O GLY A 61 -0.137 16.118 41.046 1.00 62.97 ATOM 25 N ARG A 62 -0.808 14.426 39.719 1.00 61.13 ATOM 26 CA ARG A 62 0.463 13.698 39.762 1.00 58.00 ATOM 27 C ARG A 62 0.789 13.010 38.426 1.00 57.61 ATOM 28 O ARG A 62 1.364 11.918 38.422 1.00 57.79 ATOM 29 CB ARG A 62 0.398 12.606 40.834 1.00 57.56 ATOM 30 CG ARG A 62 0.076 13.052 42.250 1.00 56.17 ATOM 31 CD ARG A 62 -0.709 11.971 42.978 1.00 54.84 ATOM 32 NE ARG A 62 -0.130 10.635 42.802 1.00 52.57 ATOM 33 CZ ARG A 62 -0.761 9.493 43.073 1.00 50.05 ATOM 34 NH1 ARG A 62 -2.003 9.491 43.540 1.00 49.31 ATOM 35 NH2 ARG A 62 -0.144 8.340 42.868 1.00 50.08 ATOM 36 N CYS A 63 0.422 13.619 37.297 1.00 56.04 ATOM 37 CA CYS A 63 0.649 12.974 35.996 1.00 52.13 ATOM 38 C CYS A 63 2.150 12.911 35.679 1.00 45.75 ATOM 39 O CYS A 63 2.772 13.927 35.404 1.00 45.59 ATOM 40 CB CYS A 63 -0.127 13.677 34.865 1.00 52.61 ATOM 41 SG CYS A 63 -1.911 13.309 34.776 1.00 55.47 ATOM 42 N PHE A 64 2.707 11.705 35.728 1.00 40.90 ATOM 43 CA PHE A 64 4.111 11.454 35.427 1.00 41.01 ATOM 44 C PHE A 64 5.024 11.908 36.560 1.00 42.76 ATOM 45 O PHE A 64 6.097 12.456 36.318 1.00 42.08 ATOM 46 CB PHE A 64 4.536 12.106 34.101 1.00 40.86 ATOM 47 CG PHE A 64 3.666 11.734 32.936 1.00 39.90 ATOM 48 CD1 PHE A 64 3.695 10.442 32.426 1.00 39.76 ATOM 49 CD2 PHE A 64 2.830 12.667 32.347 1.00 38.81 ATOM 50 CE1 PHE A 64 2.900 10.083 31.360 1.00 38.72 ATOM 51 CE2 PHE A 64 2.035 12.314 31.277 1.00 38.99 ATOM 52 CZ PHE A 64 2.066 11.019 30.788 1.00 38.70 ATOM 53 N GLU A 65 4.593 11.663 37.796 1.00 43.93 ATOM 54 CA GLU A 65 5.380 11.991 38.974 1.00 44.25 ATOM 55 C GLU A 65 6.686 11.205 38.946 1.00 43.87 ATOM 56 O GLU A 65 6.735 10.075 38.453 1.00 42.66 ATOM 57 CB GLU A 65 4.609 11.654 40.248 1.00 47.01 ATOM 58 CG GLU A 65 4.554 10.159 40.539 1.00 49.84 ATOM 59 CD GLU A 65 3.503 9.794 41.561 1.00 50.57 ATOM 60 OE1 GLU A 65 3.779 9.918 42.775 1.00 53.40 ATOM 61 OE2 GLU A 65 2.408 9.369 41.145 1.00 50.36 ATOM 62 N LEU A 66 7.727 11.806 39.506 1.00 43.29 ATOM 63 CA LEU A 66 9.087 11.312 39.352 1.00 43.01 ATOM 64 C LEU A 66 9.562 10.665 40.641 1.00 44.15 ATOM 65 O LEU A 66 8.765 10.058 41.356 1.00 49.18 ATOM 66 CB LEU A 66 10.003 12.475 38.970 1.00 41.42 ATOM 67 CG LEU A 66 9.605 13.247 37.704 1.00 38.37 ATOM 68 CD1 LEU A 66 10.018 14.707 37.753 1.00 36.82 ATOM 69 CD2 LEU A 66 10.197 12.574 36.487 1.00 38.20 ATOM 70 N CYS A 74 -0.550 3.376 44.476 1.00 46.98 ATOM 71 CA CYS A 74 -1.271 3.518 43.212 1.00 50.56 ATOM 72 C CYS A 74 -0.508 4.371 42.198 1.00 47.45 ATOM 73 O CYS A 74 -0.337 5.572 42.403 1.00 45.80 ATOM 74 CB CYS A 74 -2.628 4.152 43.454 1.00 53.89 ATOM 75 SG CYS A 74 -3.671 4.063 41.988 1.00 60.72 ATOM 76 N ARG A 75 -0.105 3.768 41.081 1.00 44.39 ATOM 77 CA ARG A 75 0.901 4.379 40.204 1.00 42.21 ATOM 78 C ARG A 75 0.333 5.295 39.127 1.00 42.62 ATOM 79 O ARG A 75 -0.746 5.031 38.594 1.00 38.64 ATOM 80 CB ARG A 75 1.764 3.299 39.557 1.00 40.03 ATOM 81 CG ARG A 75 2.679 2.606 40.543 1.00 37.72 ATOM 82 CD ARG A 75 3.435 1.478 39.891 1.00 35.34 ATOM 83 NE ARG A 75 4.382 1.992 38.926 1.00 34.03 ATOM 84 CZ ARG A 75 5.222 1.234 38.229 1.00 34.82 ATOM 85 NH1 ARG A 75 5.237 -0.092 38.387 1.00 33.95 ATOM 86 NH2 ARG A 75 6.055 1.807 37.363 1.00 34.59 ATOM 87 N CYS A 76 1.081 6.368 38.830 1.00 44.73 ATOM 88 CA CYS A 76 0.763 7.316 37.743 1.00 46.91 ATOM 89 C CYS A 76 2.018 7.749 36.926 1.00 44.56 ATOM 90 O CYS A 76 2.000 8.788 36.272 1.00 42.91 ATOM 91 CB CYS A 76 0.049 8.572 38.298 1.00 50.97 ATOM 92 SG CYS A 76 -1.405 8.333 39.379 1.00 59.04 ATOM 93 N ASP A 77 3.086 6.948 36.934 1.00 43.39 ATOM 94 CA ASP A 77 4.336 7.304 36.238 1.00 43.00 ATOM 95 C ASP A 77 4.471 6.673 34.828 1.00 43.48 ATOM 96 O ASP A 77 3.549 6.016 34.342 1.00 47.07 ATOM 97 CB ASP A 77 5.520 6.903 37.103 1.00 43.21 ATOM 98 CG ASP A 77 5.669 5.410 37.204 1.00 44.11 ATOM 99 OD1 ASP A 77 4.649 4.749 37.489 1.00 44.13 ATOM 100 OD2 ASP A 77 6.789 4.899 36.990 1.00 45.17 ATOM 101 N ASN A 78 5.636 6.853 34.201 1.00 43.28 ATOM 102 CA ASN A 78 5.864 6.526 32.775 1.00 42.94 ATOM 103 C ASN A 78 5.774 5.057 32.377 1.00 43.12 ATOM 104 O ASN A 78 5.191 4.733 31.340 1.00 44.39 ATOM 105 CB ASN A 78 7.243 7.027 32.333 1.00 42.25 ATOM 106 CG ASN A 78 7.419 8.520 32.528 1.00 42.31 ATOM 107 OD1 ASN A 78 6.908 9.111 33.489 1.00 40.11 ATOM 108 ND2 ASN A 78 8.167 9.137 31.623 1.00 42.57 ATOM 109 N LEU A 79 6.376 4.182 33.182 1.00 44.32 ATOM 110 CA LEU A 79 6.401 2.749 32.902 1.00 44.46 ATOM 111 C LEU A 79 5.108 2.023 33.290 1.00 46.94 ATOM 112 O LEU A 79 5.035 0.807 33.162 1.00 47.45 ATOM 113 N CYS A 80 4.089 2.754 33.743 1.00 46.98 ATOM 114 CA CYS A 80 2.895 2.130 34.320 1.00 49.30 ATOM 115 C CYS A 80 1.989 1.394 33.293 1.00 45.89 ATOM 116 O CYS A 80 1.517 0.290 33.567 1.00 47.62 ATOM 117 CB CYS A 80 2.067 3.169 35.083 1.00 52.33 ATOM 118 SG CYS A 80 0.757 3.894 34.070 1.00 57.20 ATOM 119 N LYS A 81 1.747 1.992 32.128 1.00 41.31 ATOM 120 CA LYS A 81 0.967 1.339 31.072 1.00 37.96 ATOM 121 C LYS A 81 1.746 0.225 30.351 1.00 37.04 ATOM 122 O LYS A 81 1.477 -0.067 29.187 1.00 37.88 ATOM 123 N SER A 82 2.724 -0.373 31.040 1.00 37.41 ATOM 124 CA SER A 82 3.565 -1.474 30.524 1.00 35.61 ATOM 125 C SER A 82 3.762 -2.490 31.672 1.00 33.68 ATOM 126 O SER A 82 4.470 -2.215 32.628 1.00 33.75 ATOM 127 CB SER A 82 4.932 -0.952 29.999 1.00 35.65 ATOM 128 OG SER A 82 4.884 -0.451 28.649 1.00 35.06 ATOM 129 N TYR A 83 3.090 -3.636 31.574 1.00 32.32 ATOM 130 CA TYR A 83 2.998 -4.673 32.631 1.00 31.48 ATOM 131 C TYR A 83 2.728 -4.220 34.084 1.00 35.27 ATOM 132 O TYR A 83 2.920 -5.002 35.021 1.00 36.23 ATOM 133 CB TYR A 83 4.209 -5.615 32.602 1.00 28.30 ATOM 134 CG TYR A 83 4.563 -6.110 31.226 1.00 26.16 ATOM 135 CD1 TYR A 83 3.989 -7.270 30.692 1.00 24.87 ATOM 136 CD2 TYR A 83 5.477 -5.410 30.444 1.00 24.88 ATOM 137 CE1 TYR A 83 4.330 -7.709 29.420 1.00 23.65 ATOM 138 CE2 TYR A 83 5.830 -5.847 29.189 1.00 23.19 ATOM 139 CZ TYR A 83 5.261 -6.974 28.684 1.00 23.28 ATOM 140 OH TYR A 83 5.653 -7.319 27.428 1.00 23.79 ATOM 141 N THR A 84 2.269 -2.984 34.278 1.00 38.23 ATOM 142 CA THR A 84 1.823 -2.531 35.593 1.00 40.51 ATOM 143 C THR A 84 0.319 -2.326 35.457 1.00 43.61 ATOM 144 O THR A 84 -0.203 -2.350 34.346 1.00 45.87 ATOM 145 N SER A 85 -0.377 -2.159 36.578 1.00 43.61 ATOM 146 CA SER A 85 -1.721 -1.599 36.573 1.00 42.40 ATOM 147 C SER A 85 -1.591 -0.139 37.018 1.00 43.77 ATOM 148 O SER A 85 -0.953 0.142 38.026 1.00 44.97 ATOM 149 N CYS A 86 -2.195 0.784 36.277 1.00 45.51 ATOM 150 CA CYS A 86 -2.115 2.213 36.585 1.00 48.25 ATOM 151 C CYS A 86 -3.367 2.657 37.344 1.00 46.71 ATOM 152 O CYS A 86 -4.358 1.945 37.347 1.00 47.93 ATOM 153 CB CYS A 86 -1.944 3.004 35.282 1.00 52.93 ATOM 154 SG CYS A 86 -0.714 4.320 35.420 1.00 64.12 ATOM 155 N CYS A 87 -3.341 3.818 37.990 1.00 45.60 ATOM 156 CA CYS A 87 -4.526 4.289 38.694 1.00 47.22 ATOM 157 C CYS A 87 -5.707 4.379 37.715 1.00 47.66 ATOM 158 O CYS A 87 -5.531 4.746 36.551 1.00 45.41 ATOM 159 CB CYS A 87 -4.288 5.646 39.381 1.00 52.02 ATOM 160 SG CYS A 87 -3.197 5.708 40.854 1.00 60.90 ATOM 161 N HIS A 88 -6.905 4.034 38.210 1.00 48.69 ATOM 162 CA HIS A 88 -8.142 3.918 37.414 1.00 44.39 ATOM 163 C HIS A 88 -8.504 5.119 36.546 1.00 43.66 ATOM 164 O HIS A 88 -9.152 4.956 35.516 1.00 42.56 ATOM 165 N ASP A 89 -8.068 6.310 36.961 1.00 44.25 ATOM 166 CA ASP A 89 -8.381 7.575 36.269 1.00 44.30 ATOM 167 C ASP A 89 -7.256 8.099 35.390 1.00 44.54 ATOM 168 O ASP A 89 -7.339 9.209 34.852 1.00 46.42 ATOM 169 CB ASP A 89 -8.765 8.660 37.288 1.00 44.03 ATOM 170 CG ASP A 89 -7.725 8.858 38.385 1.00 44.53 ATOM 171 OD1 ASP A 89 -6.775 8.047 38.506 1.00 42.88 ATOM 172 OD2 ASP A 89 -7.886 9.835 39.147 1.00 45.33 ATOM 173 N PHE A 90 -6.213 7.295 35.234 1.00 43.43 ATOM 174 CA PHE A 90 -4.994 7.732 34.576 1.00 41.53 ATOM 175 C PHE A 90 -5.149 8.121 33.095 1.00 41.60 ATOM 176 O PHE A 90 -4.349 8.895 32.579 1.00 42.06 ATOM 177 CB PHE A 90 -3.940 6.650 34.736 1.00 41.27 ATOM 178 CG PHE A 90 -2.631 7.006 34.138 1.00 41.78 ATOM 179 CD1 PHE A 90 -1.809 7.934 34.758 1.00 41.56 ATOM 180 CD2 PHE A 90 -2.219 6.428 32.946 1.00 41.36 ATOM 181 CE1 PHE A 90 -0.589 8.275 34.203 1.00 42.34 ATOM 182 CE2 PHE A 90 -0.999 6.766 32.382 1.00 41.43 ATOM 183 CZ PHE A 90 -0.181 7.689 33.012 1.00 42.07 ATOM 184 N ASP A 91 -6.149 7.585 32.403 1.00 43.81 ATOM 185 CA ASP A 91 -6.415 8.019 31.028 1.00 46.64 ATOM 186 C ASP A 91 -7.309 9.246 31.017 1.00 49.27 ATOM 187 O ASP A 91 -7.158 10.124 30.159 1.00 48.79 ATOM 188 CB ASP A 91 -7.022 6.906 30.183 1.00 46.53 ATOM 189 CG ASP A 91 -5.995 5.859 29.789 1.00 48.23 ATOM 190 OD1 ASP A 91 -5.495 5.164 30.705 1.00 46.16 ATOM 191 OD2 ASP A 91 -5.691 5.732 28.572 1.00 48.58 ATOM 192 N GLU A 92 -8.230 9.305 31.977 1.00 50.25 ATOM 193 CA GLU A 92 -9.073 10.478 32.165 1.00 49.26 ATOM 194 C GLU A 92 -8.240 11.751 32.303 1.00 49.22 ATOM 195 O GLU A 92 -8.497 12.733 31.611 1.00 49.07 ATOM 196 N LEU A 93 -7.227 11.710 33.170 1.00 50.15 ATOM 197 CA LEU A 93 -6.443 12.905 33.545 1.00 50.33 ATOM 198 C LEU A 93 -5.189 13.126 32.700 1.00 50.45 ATOM 199 O LEU A 93 -4.926 14.239 32.248 1.00 51.18 ATOM 200 CB LEU A 93 -6.015 12.807 35.017 1.00 50.51 ATOM 201 CG LEU A 93 -7.134 12.703 36.056 1.00 49.39 ATOM 202 CD1 LEU A 93 -6.603 12.347 37.432 1.00 48.13 ATOM 203 CD2 LEU A 93 -7.901 14.012 36.107 1.00 49.04 ATOM 204 N CYS A 94 -4.423 12.060 32.493 1.00 51.49 ATOM 205 CA CYS A 94 -3.075 12.171 31.948 1.00 50.88 ATOM 206 C CYS A 94 -3.004 12.055 30.435 1.00 50.02 ATOM 207 O CYS A 94 -2.232 12.770 29.801 1.00 50.84 ATOM 208 CB CYS A 94 -2.164 11.137 32.602 1.00 51.49 ATOM 209 SG CYS A 94 -2.068 11.293 34.410 1.00 56.21 ATOM 210 N LEU A 95 -3.795 11.170 29.844 1.00 49.53 ATOM 211 CA LEU A 95 -3.776 11.029 28.393 1.00 47.78 ATOM 212 C LEU A 95 -4.970 11.723 27.758 1.00 47.32 ATOM 213 O LEU A 95 -5.606 11.176 26.862 1.00 51.81 ATOM 214 CB LEU A 95 -3.719 9.552 27.992 1.00 47.70 ATOM 215 CG LEU A 95 -2.567 8.735 28.591 1.00 48.23 ATOM 216 CD1 LEU A 95 -2.513 7.342 27.970 1.00 48.15 ATOM 217 CD2 LEU A 95 -1.235 9.449 28.415 1.00 47.35 ATOM 218 N LYS A 96 -5.279 12.927 28.226 1.00 45.41 ATOM 219 CA LYS A 96 -6.223 13.795 27.531 1.00 44.52 ATOM 220 C LYS A 96 -5.685 14.018 26.118 1.00 44.53 ATOM 221 O LYS A 96 -4.483 14.232 25.945 1.00 43.42 ATOM 222 CB LYS A 96 -6.344 15.156 28.234 1.00 44.73 ATOM 223 CG LYS A 96 -6.910 15.124 29.647 1.00 44.24 ATOM 224 CD LYS A 96 -6.435 16.323 30.460 1.00 44.24 TER