HEADER SIGNALING PROTEIN 31-DEC-69 5MVX TITLE Human DLL4 C2-EGF3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: Delta-like protein 4; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.17 ANGSTORMS DBREF 5MVX A 27 325 UNP Q9NR61 DLL4_HUMAN 27 325 SEQRES 1 A 32 ILE CYS LEU SER GLY CYS HIS GLU GLN ASN GLY TYR CYS SEQRES 2 A 32 SER LYS PRO ALA GLU CYS LEU CYS ARG PRO GLY TRP GLN SEQRES 3 A 32 GLY ARG LEU CYS ASN GLU ATOM 1 N ILE A 221 -18.128 -34.590 68.879 1.00 34.12 ATOM 2 CA ILE A 221 -18.600 -35.967 68.806 1.00 35.63 ATOM 3 C ILE A 221 -18.704 -36.485 70.232 1.00 39.73 ATOM 4 O ILE A 221 -17.694 -36.570 70.940 1.00 31.59 ATOM 5 CB ILE A 221 -17.660 -36.841 67.962 1.00 36.09 ATOM 6 CG1 ILE A 221 -17.486 -36.229 66.567 1.00 34.73 ATOM 7 CG2 ILE A 221 -18.197 -38.256 67.876 1.00 36.04 ATOM 8 CD1 ILE A 221 -16.547 -37.005 65.672 1.00 39.28 ATOM 9 N CYS A 222 -19.919 -36.825 70.661 1.00 36.94 ATOM 10 CA CYS A 222 -20.128 -37.141 72.065 1.00 35.36 ATOM 11 C CYS A 222 -19.523 -38.501 72.410 1.00 38.46 ATOM 12 O CYS A 222 -19.118 -39.280 71.542 1.00 41.18 ATOM 13 CB CYS A 222 -21.619 -37.126 72.411 1.00 37.20 ATOM 14 SG CYS A 222 -22.462 -35.587 71.992 1.00 38.66 ATOM 15 N LEU A 223 -19.444 -38.760 73.713 1.00 37.22 ATOM 16 CA LEU A 223 -19.118 -40.083 74.221 1.00 37.44 ATOM 17 C LEU A 223 -19.943 -41.140 73.503 1.00 43.08 ATOM 18 O LEU A 223 -21.158 -40.988 73.338 1.00 37.66 ATOM 19 CB LEU A 223 -19.396 -40.138 75.726 1.00 33.01 ATOM 20 CG LEU A 223 -18.865 -41.348 76.492 1.00 35.65 ATOM 21 CD1 LEU A 223 -17.346 -41.380 76.382 1.00 39.88 ATOM 22 CD2 LEU A 223 -19.280 -41.289 77.944 1.00 39.06 ATOM 23 N SER A 224 -19.277 -42.207 73.072 1.00 40.06 ATOM 24 CA SER A 224 -19.966 -43.281 72.368 1.00 45.77 ATOM 25 C SER A 224 -21.067 -43.869 73.243 1.00 48.61 ATOM 26 O SER A 224 -20.834 -44.239 74.396 1.00 45.92 ATOM 27 CB SER A 224 -18.971 -44.370 71.963 1.00 52.23 ATOM 28 OG SER A 224 -19.650 -45.532 71.522 1.00 55.11 ATOM 29 N GLY A 225 -22.275 -43.945 72.693 1.00 48.00 ATOM 30 CA GLY A 225 -23.419 -44.427 73.426 1.00 45.93 ATOM 31 C GLY A 225 -24.280 -43.342 74.038 1.00 42.33 ATOM 32 O GLY A 225 -25.392 -43.645 74.485 1.00 41.74 ATOM 33 N CYS A 226 -23.801 -42.097 74.068 1.00 41.31 ATOM 34 CA CYS A 226 -24.586 -40.989 74.599 1.00 40.07 ATOM 35 C CYS A 226 -25.988 -40.998 74.001 1.00 41.92 ATOM 36 O CYS A 226 -26.157 -41.102 72.783 1.00 38.70 ATOM 37 CB CYS A 226 -23.880 -39.662 74.305 1.00 33.74 ATOM 38 SG CYS A 226 -24.478 -38.221 75.248 1.00 40.74 ATOM 39 N HIS A 227 -26.989 -40.905 74.876 1.00 36.83 ATOM 40 CA HIS A 227 -28.382 -41.084 74.486 1.00 36.88 ATOM 41 C HIS A 227 -28.838 -39.947 73.580 1.00 38.29 ATOM 42 O HIS A 227 -28.738 -38.775 73.950 1.00 37.30 ATOM 43 CB HIS A 227 -29.261 -41.151 75.736 1.00 40.62 ATOM 44 CG HIS A 227 -30.640 -41.669 75.481 1.00 39.34 ATOM 45 ND1 HIS A 227 -31.614 -40.916 74.861 1.00 37.49 ATOM 46 CD2 HIS A 227 -31.207 -42.867 75.760 1.00 38.54 ATOM 47 CE1 HIS A 227 -32.723 -41.629 74.770 1.00 42.53 ATOM 48 NE2 HIS A 227 -32.504 -42.814 75.311 1.00 39.52 ATOM 49 N GLU A 228 -29.376 -40.300 72.402 1.00 42.02 ATOM 50 CA GLU A 228 -29.654 -39.314 71.357 1.00 41.72 ATOM 51 C GLU A 228 -30.716 -38.296 71.747 1.00 41.94 ATOM 52 O GLU A 228 -30.742 -37.199 71.178 1.00 45.20 ATOM 53 CB GLU A 228 -30.095 -40.014 70.073 1.00 48.45 ATOM 54 CG GLU A 228 -28.956 -40.487 69.206 1.00 54.95 ATOM 55 CD GLU A 228 -29.417 -40.852 67.810 1.00 63.20 ATOM 56 OE1 GLU A 228 -30.643 -41.047 67.617 1.00 62.57 ATOM 57 OE2 GLU A 228 -28.551 -40.942 66.911 1.00 63.66 ATOM 58 N GLN A 229 -31.611 -38.634 72.667 1.00 42.61 ATOM 59 CA GLN A 229 -32.589 -37.673 73.157 1.00 40.84 ATOM 60 C GLN A 229 -32.234 -37.123 74.528 1.00 38.14 ATOM 61 O GLN A 229 -32.403 -35.923 74.770 1.00 35.92 ATOM 62 CB GLN A 229 -33.982 -38.311 73.213 1.00 44.38 ATOM 63 CG GLN A 229 -34.465 -38.836 71.869 1.00 49.09 ATOM 64 CD GLN A 229 -34.885 -40.287 71.940 1.00 58.28 ATOM 65 OE1 GLN A 229 -35.913 -40.615 72.541 1.00 59.00 ATOM 66 NE2 GLN A 229 -34.083 -41.171 71.339 1.00 53.01 ATOM 67 N ASN A 230 -31.720 -37.970 75.422 1.00 35.87 ATOM 68 CA ASN A 230 -31.539 -37.588 76.816 1.00 35.58 ATOM 69 C ASN A 230 -30.178 -36.981 77.112 1.00 36.82 ATOM 70 O ASN A 230 -30.016 -36.366 78.173 1.00 37.91 ATOM 71 CB ASN A 230 -31.738 -38.802 77.725 1.00 35.95 ATOM 72 CG ASN A 230 -33.072 -39.469 77.512 1.00 40.51 ATOM 73 OD1 ASN A 230 -34.037 -38.830 77.087 1.00 40.28 ATOM 74 ND2 ASN A 230 -33.137 -40.761 77.801 1.00 43.25 ATOM 75 N GLY A 231 -29.195 -37.152 76.226 1.00 36.17 ATOM 76 CA GLY A 231 -27.873 -36.611 76.450 1.00 37.21 ATOM 77 C GLY A 231 -27.390 -35.781 75.277 1.00 37.25 ATOM 78 O GLY A 231 -27.863 -35.918 74.149 1.00 38.17 ATOM 79 N TYR A 232 -26.426 -34.904 75.565 1.00 38.35 ATOM 80 CA TYR A 232 -25.773 -34.100 74.538 1.00 33.94 ATOM 81 C TYR A 232 -24.339 -33.827 74.976 1.00 37.91 ATOM 82 O TYR A 232 -23.917 -34.217 76.071 1.00 33.77 ATOM 83 CB TYR A 232 -26.533 -32.793 74.278 1.00 33.16 ATOM 84 CG TYR A 232 -26.600 -31.882 75.489 1.00 36.67 ATOM 85 CD1 TYR A 232 -27.594 -32.036 76.442 1.00 39.34 ATOM 86 CD2 TYR A 232 -25.667 -30.876 75.677 1.00 38.71 ATOM 87 CE1 TYR A 232 -27.653 -31.206 77.567 1.00 43.75 ATOM 88 CE2 TYR A 232 -25.716 -30.044 76.782 1.00 35.62 ATOM 89 CZ TYR A 232 -26.707 -30.213 77.724 1.00 47.07 ATOM 90 OH TYR A 232 -26.755 -29.381 78.826 1.00 49.76 ATOM 91 N CYS A 233 -23.574 -33.162 74.106 1.00 29.43 ATOM 92 CA CYS A 233 -22.237 -32.733 74.480 1.00 34.37 ATOM 93 C CYS A 233 -21.946 -31.365 73.883 1.00 35.61 ATOM 94 O CYS A 233 -22.550 -30.960 72.888 1.00 36.06 ATOM 95 CB CYS A 233 -21.168 -33.760 74.054 1.00 33.61 ATOM 96 SG CYS A 233 -21.063 -34.120 72.286 1.00 35.36 ATOM 97 N SER A 234 -21.054 -30.636 74.555 1.00 32.79 ATOM 98 CA SER A 234 -20.450 -29.418 74.035 1.00 36.61 ATOM 99 C SER A 234 -18.964 -29.574 73.765 1.00 34.72 ATOM 100 O SER A 234 -18.388 -28.744 73.056 1.00 36.58 ATOM 101 CB SER A 234 -20.652 -28.256 75.019 1.00 34.80 ATOM 102 OG SER A 234 -22.007 -28.200 75.408 1.00 47.83 ATOM 103 N LYS A 235 -18.339 -30.600 74.325 1.00 36.35 ATOM 104 CA LYS A 235 -16.948 -30.973 74.127 1.00 34.25 ATOM 105 C LYS A 235 -16.942 -32.419 73.677 1.00 38.39 ATOM 106 O LYS A 235 -17.891 -33.159 73.956 1.00 36.92 ATOM 107 CB LYS A 235 -16.120 -30.837 75.417 1.00 37.43 ATOM 108 CG LYS A 235 -15.976 -29.418 75.975 1.00 43.30 ATOM 109 CD LYS A 235 -15.180 -28.552 75.032 1.00 48.02 ATOM 110 CE LYS A 235 -14.689 -27.283 75.719 1.00 63.24 ATOM 111 NZ LYS A 235 -13.907 -26.418 74.779 1.00 70.07 ATOM 112 N PRO A 236 -15.887 -32.863 72.992 1.00 34.53 ATOM 113 CA PRO A 236 -15.835 -34.263 72.570 1.00 32.32 ATOM 114 C PRO A 236 -15.827 -35.189 73.771 1.00 32.89 ATOM 115 O PRO A 236 -15.388 -34.816 74.858 1.00 33.52 ATOM 116 CB PRO A 236 -14.510 -34.354 71.797 1.00 30.98 ATOM 117 CG PRO A 236 -14.175 -32.959 71.442 1.00 33.29 ATOM 118 CD PRO A 236 -14.672 -32.138 72.596 1.00 34.88 ATOM 119 N ALA A 237 -16.333 -36.406 73.565 1.00 30.76 ATOM 120 CA ALA A 237 -16.139 -37.516 74.499 1.00 39.65 ATOM 121 C ALA A 237 -16.693 -37.213 75.890 1.00 38.16 ATOM 122 O ALA A 237 -16.131 -37.648 76.894 1.00 38.34 ATOM 123 CB ALA A 237 -14.655 -37.912 74.588 1.00 32.32 ATOM 124 N GLU A 238 -17.783 -36.449 75.963 1.00 36.12 ATOM 125 CA GLU A 238 -18.557 -36.274 77.185 1.00 37.30 ATOM 126 C GLU A 238 -20.016 -36.555 76.861 1.00 36.24 ATOM 127 O GLU A 238 -20.406 -36.638 75.696 1.00 33.17 ATOM 128 CB GLU A 238 -18.414 -34.857 77.767 1.00 37.82 ATOM 129 CG GLU A 238 -19.087 -33.786 76.912 1.00 36.44 ATOM 130 CD GLU A 238 -19.027 -32.394 77.519 1.00 35.90 ATOM 131 OE1 GLU A 238 -18.494 -32.234 78.642 1.00 33.98 ATOM 132 OE2 GLU A 238 -19.539 -31.456 76.874 1.00 36.79 ATOM 133 N CYS A 239 -20.832 -36.691 77.901 1.00 33.81 ATOM 134 CA CYS A 239 -22.275 -36.874 77.731 1.00 36.56 ATOM 135 C CYS A 239 -22.964 -36.130 78.875 1.00 34.65 ATOM 136 O CYS A 239 -22.978 -36.608 80.012 1.00 31.84 ATOM 137 CB CYS A 239 -22.642 -38.356 77.702 1.00 31.22 ATOM 138 SG CYS A 239 -24.375 -38.744 77.226 1.00 39.36 ATOM 139 N LEU A 240 -23.506 -34.950 78.571 1.00 32.03 ATOM 140 CA LEU A 240 -24.271 -34.150 79.518 1.00 32.18 ATOM 141 C LEU A 240 -25.746 -34.532 79.425 1.00 40.02 ATOM 142 O LEU A 240 -26.284 -34.701 78.327 1.00 37.47 ATOM 143 CB LEU A 240 -24.091 -32.659 79.219 1.00 34.79 ATOM 144 CG LEU A 240 -22.643 -32.147 79.175 1.00 38.77 ATOM 145 CD1 LEU A 240 -22.564 -30.770 78.515 1.00 34.46 ATOM 146 CD2 LEU A 240 -22.069 -32.090 80.579 1.00 39.73 ATOM 147 N CYS A 241 -26.397 -34.674 80.580 1.00 33.95 ATOM 148 CA CYS A 241 -27.755 -35.200 80.628 1.00 34.25 ATOM 149 C CYS A 241 -28.771 -34.071 80.635 1.00 35.94 ATOM 150 O CYS A 241 -28.545 -33.019 81.238 1.00 36.37 ATOM 151 CB CYS A 241 -27.967 -36.080 81.865 1.00 33.63 ATOM 152 SG CYS A 241 -26.866 -37.519 81.987 1.00 38.78 ATOM 153 N ARG A 242 -29.889 -34.294 79.950 1.00 35.82 ATOM 154 CA ARG A 242 -31.027 -33.399 80.061 1.00 40.17 ATOM 155 C ARG A 242 -31.761 -33.659 81.381 1.00 43.00 ATOM 156 O ARG A 242 -31.589 -34.720 81.999 1.00 33.95 ATOM 157 CB ARG A 242 -31.953 -33.581 78.859 1.00 38.59 ATOM 158 CG ARG A 242 -31.273 -33.201 77.522 1.00 35.11 ATOM 159 CD ARG A 242 -32.246 -33.139 76.356 1.00 35.11 ATOM 160 NE ARG A 242 -31.527 -33.251 75.093 1.00 41.15 ATOM 161 CZ ARG A 242 -30.959 -32.230 74.456 1.00 36.80 ATOM 162 NH1 ARG A 242 -31.045 -30.999 74.948 1.00 34.83 ATOM 163 NH2 ARG A 242 -30.299 -32.446 73.323 1.00 38.07 ATOM 164 N PRO A 243 -32.552 -32.693 81.854 1.00 38.98 ATOM 165 CA PRO A 243 -33.219 -32.856 83.151 1.00 37.97 ATOM 166 C PRO A 243 -33.976 -34.172 83.249 1.00 38.63 ATOM 167 O PRO A 243 -34.728 -34.545 82.349 1.00 34.85 ATOM 168 CB PRO A 243 -34.164 -31.651 83.211 1.00 37.40 ATOM 169 CG PRO A 243 -33.458 -30.602 82.421 1.00 42.08 ATOM 170 CD PRO A 243 -32.768 -31.343 81.295 1.00 35.32 ATOM 171 N GLY A 244 -33.753 -34.890 84.353 1.00 38.31 ATOM 172 CA GLY A 244 -34.429 -36.142 84.610 1.00 36.20 ATOM 173 C GLY A 244 -33.661 -37.394 84.255 1.00 40.98 ATOM 174 O GLY A 244 -34.215 -38.491 84.393 1.00 42.35 ATOM 175 N TRP A 245 -32.413 -37.275 83.804 1.00 37.81 ATOM 176 CA TRP A 245 -31.631 -38.414 83.345 1.00 35.36 ATOM 177 C TRP A 245 -30.247 -38.367 83.971 1.00 31.43 ATOM 178 O TRP A 245 -29.745 -37.296 84.315 1.00 33.97 ATOM 179 CB TRP A 245 -31.535 -38.420 81.811 1.00 39.76 ATOM 180 CG TRP A 245 -32.884 -38.547 81.224 1.00 37.78 ATOM 181 CD1 TRP A 245 -33.702 -37.534 80.817 1.00 37.74 ATOM 182 CD2 TRP A 245 -33.617 -39.760 81.037 1.00 35.80 ATOM 183 NE1 TRP A 245 -34.891 -38.047 80.363 1.00 38.74 ATOM 184 CE2 TRP A 245 -34.864 -39.412 80.489 1.00 38.07 ATOM 185 CE3 TRP A 245 -33.333 -41.111 81.272 1.00 41.65 ATOM 186 CZ2 TRP A 245 -35.834 -40.367 80.170 1.00 40.94 ATOM 187 CZ3 TRP A 245 -34.293 -42.059 80.955 1.00 44.81 ATOM 188 CH2 TRP A 245 -35.529 -41.680 80.406 1.00 42.67 ATOM 189 N GLN A 246 -29.648 -39.544 84.145 1.00 36.38 ATOM 190 CA GLN A 246 -28.343 -39.673 84.783 1.00 34.68 ATOM 191 C GLN A 246 -27.617 -40.880 84.199 1.00 33.32 ATOM 192 O GLN A 246 -28.137 -41.589 83.332 1.00 34.73 ATOM 193 CB GLN A 246 -28.474 -39.817 86.302 1.00 34.36 ATOM 194 CG GLN A 246 -29.137 -41.128 86.727 1.00 40.97 ATOM 195 CD GLN A 246 -29.453 -41.178 88.215 1.00 45.83 ATOM 196 OE1 GLN A 246 -28.828 -40.488 89.015 1.00 40.75 ATOM 197 NE2 GLN A 246 -30.440 -41.991 88.586 1.00 47.01 ATOM 198 N GLY A 247 -26.414 -41.125 84.706 1.00 38.01 ATOM 199 CA GLY A 247 -25.536 -42.132 84.148 1.00 37.39 ATOM 200 C GLY A 247 -24.562 -41.536 83.148 1.00 41.39 ATOM 201 O GLY A 247 -24.759 -40.443 82.618 1.00 37.04 ATOM 202 N ARG A 248 -23.478 -42.282 82.891 1.00 40.26 ATOM 203 CA ARG A 248 -22.467 -41.809 81.951 1.00 39.48 ATOM 204 C ARG A 248 -23.040 -41.611 80.559 1.00 40.90 ATOM 205 O ARG A 248 -22.547 -40.766 79.803 1.00 40.73 ATOM 206 CB ARG A 248 -21.292 -42.783 81.878 1.00 41.24 ATOM 207 CG ARG A 248 -20.379 -42.722 83.079 1.00 45.82 ATOM 208 CD ARG A 248 -19.121 -43.525 82.850 1.00 43.14 ATOM 209 NE ARG A 248 -18.532 -43.928 84.120 1.00 48.42 ATOM 210 CZ ARG A 248 -17.371 -44.561 84.235 1.00 51.46 ATOM 211 NH1 ARG A 248 -16.664 -44.865 83.149 1.00 41.57 ATOM 212 NH2 ARG A 248 -16.919 -44.891 85.440 1.00 46.43 ATOM 213 N LEU A 249 -24.063 -42.384 80.197 1.00 34.56 ATOM 214 CA LEU A 249 -24.704 -42.271 78.897 1.00 39.97 ATOM 215 C LEU A 249 -26.053 -41.571 78.974 1.00 39.65 ATOM 216 O LEU A 249 -26.758 -41.485 77.960 1.00 36.11 ATOM 217 CB LEU A 249 -24.861 -43.652 78.269 1.00 41.40 ATOM 218 CG LEU A 249 -23.558 -44.448 78.255 1.00 42.25 ATOM 219 CD1 LEU A 249 -23.818 -45.769 77.595 1.00 50.10 ATOM 220 CD2 LEU A 249 -22.459 -43.675 77.530 1.00 42.03 ATOM 221 N CYS A 250 -26.421 -41.055 80.147 1.00 36.68 ATOM 222 CA CYS A 250 -27.672 -40.329 80.321 1.00 38.03 ATOM 223 C CYS A 250 -28.869 -41.184 79.925 1.00 37.25 ATOM 224 O CYS A 250 -29.854 -40.684 79.378 1.00 40.00 ATOM 225 CB CYS A 250 -27.645 -39.017 79.534 1.00 33.24 ATOM 226 SG CYS A 250 -26.299 -37.956 80.072 1.00 35.73 ATOM 227 N ASN A 251 -28.784 -42.483 80.189 1.00 38.65 ATOM 228 CA ASN A 251 -29.832 -43.428 79.826 1.00 41.65 ATOM 229 C ASN A 251 -30.607 -43.945 81.030 1.00 43.83 ATOM 230 O ASN A 251 -31.434 -44.847 80.873 1.00 47.84 ATOM 231 CB ASN A 251 -29.226 -44.610 79.066 1.00 47.35 ATOM 232 CG ASN A 251 -28.270 -45.422 79.925 1.00 47.82 ATOM 233 OD1 ASN A 251 -27.514 -44.871 80.731 1.00 45.90 ATOM 234 ND2 ASN A 251 -28.313 -46.740 79.772 1.00 59.69 ATOM 235 N GLU A 252 -30.354 -43.416 82.226 1.00 43.20 ATOM 236 CA GLU A 252 -31.027 -43.865 83.441 1.00 45.58 ATOM 237 C GLU A 252 -31.868 -42.737 84.023 1.00 39.01 ATOM 238 O GLU A 252 -31.377 -41.617 84.192 1.00 39.01 ATOM 239 CB GLU A 252 -30.015 -44.354 84.480 1.00 39.94 ATOM 240 CG GLU A 252 -28.931 -45.258 83.916 1.00 49.91 ATOM 241 CD GLU A 252 -28.061 -45.857 85.002 1.00 57.99 ATOM 242 OE1 GLU A 252 -28.225 -45.451 86.172 1.00 60.48 ATOM 243 OE2 GLU A 252 -27.200 -46.711 84.696 1.00 59.82 TER