HEADER RNA BINDING PROTEIN/RNA 31-DEC-69 3TRZ TITLE Mouse Lin28A in complex with let-7d microRNA pre-element COMPND MOL_ID: 1; COMPND 2 MOLECULE: Protein lin-28 homolog A; COMPND 3 CHAIN: A, B, C, D, E, F; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.90 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 ARG D 92 REMARK 465 ARG D 93 REMARK 465 PRO D 94 REMARK 465 LYS D 95 REMARK 465 GLY D 96 REMARK 465 GLY D 97 DBREF 3TRZ D 31 187 UNP Q8K3Y3 LN28A_MOUSE 31 187 SEQRES 1 D 29 SER GLU ARG ARG PRO LYS GLY GLY ASP ARG CYS TYR ASN SEQRES 2 D 29 CYS GLY GLY LEU ASP HIS HIS ALA LYS GLU CYS LYS LEU SEQRES 3 D 29 PRO PRO GLN ATOM 1 N SER D 90 -10.879 37.183 30.981 1.00 71.09 ATOM 2 CA SER D 90 -9.591 36.525 31.336 1.00 73.90 ATOM 3 C SER D 90 -8.290 37.039 30.580 1.00 82.63 ATOM 4 O SER D 90 -8.355 37.391 29.393 1.00 83.44 ATOM 5 CB SER D 90 -9.711 35.015 31.137 1.00 78.76 ATOM 6 OG SER D 90 -10.980 34.614 30.633 1.00 85.61 ATOM 7 N GLU D 91 -7.103 36.990 31.267 1.00 81.33 ATOM 8 CA GLU D 91 -5.735 37.382 30.800 1.00 93.92 ATOM 9 C GLU D 91 -5.660 38.794 30.193 1.00122.67 ATOM 10 O GLU D 91 -4.721 39.540 30.469 1.00 88.52 ATOM 11 CB GLU D 91 -5.071 36.294 29.892 1.00 97.32 ATOM 12 CG GLU D 91 -3.617 36.530 29.448 1.00109.81 ATOM 13 CD GLU D 91 -2.912 35.442 28.632 1.00123.85 ATOM 14 OE1 GLU D 91 -2.456 35.720 27.493 1.00 88.75 ATOM 15 OE2 GLU D 91 -2.758 34.321 29.170 1.00118.65 ATOM 16 N ASP D 98 -7.765 46.197 36.906 1.00 81.57 ATOM 17 CA ASP D 98 -8.178 47.519 37.407 1.00 82.00 ATOM 18 C ASP D 98 -9.309 48.211 36.576 1.00 82.19 ATOM 19 O ASP D 98 -9.075 48.704 35.467 1.00 81.48 ATOM 20 CB ASP D 98 -6.955 48.419 37.737 1.00 87.22 ATOM 21 CG ASP D 98 -7.015 49.869 37.267 1.00102.51 ATOM 22 OD1 ASP D 98 -6.700 50.122 36.073 1.00104.31 ATOM 23 OD2 ASP D 98 -7.338 50.758 38.104 1.00108.01 ATOM 24 N ARG D 99 -10.543 48.215 37.155 1.00 75.60 ATOM 25 CA ARG D 99 -11.816 48.681 36.582 1.00 73.21 ATOM 26 C ARG D 99 -12.796 49.247 37.647 1.00 73.88 ATOM 27 O ARG D 99 -12.814 48.750 38.766 1.00 73.82 ATOM 28 CB ARG D 99 -12.485 47.494 35.838 1.00 72.45 ATOM 29 CG ARG D 99 -12.820 46.280 36.728 1.00 83.80 ATOM 30 CD ARG D 99 -13.061 44.958 36.007 1.00 94.54 ATOM 31 NE ARG D 99 -13.443 43.917 36.972 1.00105.43 ATOM 32 CZ ARG D 99 -12.586 43.140 37.638 1.00116.61 ATOM 33 NH1 ARG D 99 -13.033 42.247 38.515 1.00 97.73 ATOM 34 NH2 ARG D 99 -11.277 43.244 37.425 1.00 98.47 ATOM 35 N CYS D 100 -13.647 50.228 37.276 1.00 68.61 ATOM 36 CA CYS D 100 -14.657 50.886 38.133 1.00 67.26 ATOM 37 C CYS D 100 -15.456 49.911 39.019 1.00 68.52 ATOM 38 O CYS D 100 -15.994 48.930 38.521 1.00 65.33 ATOM 39 CB CYS D 100 -15.579 51.773 37.296 1.00 67.17 ATOM 40 SG CYS D 100 -16.928 52.551 38.223 1.00 70.70 ATOM 41 N TYR D 101 -15.496 50.171 40.341 1.00 67.18 ATOM 42 CA TYR D 101 -16.221 49.327 41.287 1.00 66.48 ATOM 43 C TYR D 101 -17.730 49.397 41.060 1.00 69.71 ATOM 44 O TYR D 101 -18.453 48.475 41.461 1.00 70.34 ATOM 45 CB TYR D 101 -15.878 49.681 42.752 1.00 70.09 ATOM 46 CG TYR D 101 -14.472 49.328 43.204 1.00 74.67 ATOM 47 CD1 TYR D 101 -13.821 48.198 42.712 1.00 76.72 ATOM 48 CD2 TYR D 101 -13.821 50.080 44.178 1.00 77.64 ATOM 49 CE1 TYR D 101 -12.524 47.873 43.117 1.00 80.58 ATOM 50 CE2 TYR D 101 -12.532 49.756 44.605 1.00 80.04 ATOM 51 CZ TYR D 101 -11.888 48.647 44.075 1.00 89.51 ATOM 52 OH TYR D 101 -10.619 48.308 44.499 1.00 93.05 ATOM 53 N ASN D 102 -18.211 50.489 40.426 1.00 63.79 ATOM 54 CA ASN D 102 -19.633 50.680 40.166 1.00 60.60 ATOM 55 C ASN D 102 -20.126 50.075 38.860 1.00 61.19 ATOM 56 O ASN D 102 -21.216 49.519 38.849 1.00 60.86 ATOM 57 CB ASN D 102 -20.025 52.145 40.264 1.00 58.12 ATOM 58 CG ASN D 102 -21.511 52.336 40.413 1.00 80.67 ATOM 59 OD1 ASN D 102 -22.130 51.920 41.402 1.00 73.24 ATOM 60 ND2 ASN D 102 -22.125 52.949 39.421 1.00 73.74 ATOM 61 N CYS D 103 -19.353 50.162 37.776 1.00 55.98 ATOM 62 CA CYS D 103 -19.796 49.700 36.467 1.00 54.29 ATOM 63 C CYS D 103 -18.911 48.695 35.730 1.00 60.55 ATOM 64 O CYS D 103 -19.356 48.133 34.725 1.00 62.31 ATOM 65 CB CYS D 103 -20.099 50.907 35.585 1.00 55.64 ATOM 66 SG CYS D 103 -18.629 51.825 35.054 1.00 61.50 ATOM 67 N GLY D 104 -17.663 48.543 36.157 1.00 57.16 ATOM 68 CA GLY D 104 -16.707 47.650 35.517 1.00 56.79 ATOM 69 C GLY D 104 -15.936 48.298 34.387 1.00 63.75 ATOM 70 O GLY D 104 -15.154 47.622 33.716 1.00 63.66 ATOM 71 N GLY D 105 -16.176 49.594 34.162 1.00 63.71 ATOM 72 CA GLY D 105 -15.526 50.379 33.113 1.00 66.42 ATOM 73 C GLY D 105 -14.038 50.528 33.340 1.00 74.30 ATOM 74 O GLY D 105 -13.618 50.632 34.491 1.00 74.86 ATOM 75 N LEU D 106 -13.225 50.548 32.262 1.00 73.95 ATOM 76 CA LEU D 106 -11.758 50.646 32.375 1.00 76.53 ATOM 77 C LEU D 106 -11.197 52.068 32.504 1.00 86.94 ATOM 78 O LEU D 106 -10.126 52.246 33.102 1.00 88.85 ATOM 79 CB LEU D 106 -11.030 49.892 31.244 1.00 76.66 ATOM 80 CG LEU D 106 -11.441 48.434 30.946 1.00 78.83 ATOM 81 CD1 LEU D 106 -10.935 48.006 29.571 1.00 80.05 ATOM 82 CD2 LEU D 106 -11.009 47.445 32.065 1.00 75.85 ATOM 83 N ASP D 107 -11.917 53.072 31.969 1.00 85.89 ATOM 84 CA ASP D 107 -11.487 54.478 31.932 1.00 89.58 ATOM 85 C ASP D 107 -11.431 55.264 33.255 1.00 92.15 ATOM 86 O ASP D 107 -10.773 56.307 33.294 1.00 94.52 ATOM 87 CB ASP D 107 -12.365 55.257 30.934 1.00 93.41 ATOM 88 CG ASP D 107 -12.236 54.806 29.494 1.00111.76 ATOM 89 OD1 ASP D 107 -11.345 55.328 28.786 1.00110.71 ATOM 90 OD2 ASP D 107 -12.998 53.905 29.084 1.00123.59 ATOM 91 N HIS D 108 -12.161 54.825 34.301 1.00 85.18 ATOM 92 CA HIS D 108 -12.306 55.593 35.545 1.00 85.49 ATOM 93 C HIS D 108 -12.493 54.749 36.809 1.00 86.54 ATOM 94 O HIS D 108 -12.474 53.515 36.757 1.00 83.32 ATOM 95 CB HIS D 108 -13.544 56.504 35.390 1.00 86.63 ATOM 96 CG HIS D 108 -14.821 55.723 35.223 1.00 86.39 ATOM 97 ND1 HIS D 108 -15.088 55.013 34.058 1.00 86.15 ATOM 98 CD2 HIS D 108 -15.824 55.507 36.108 1.00 86.12 ATOM 99 CE1 HIS D 108 -16.245 54.407 34.271 1.00 82.95 ATOM 100 NE2 HIS D 108 -16.729 54.677 35.487 1.00 83.15 ATOM 101 N HIS D 109 -12.730 55.451 37.940 1.00 84.39 ATOM 102 CA HIS D 109 -12.992 54.896 39.268 1.00 83.08 ATOM 103 C HIS D 109 -14.376 55.323 39.737 1.00 84.15 ATOM 104 O HIS D 109 -14.894 56.350 39.284 1.00 84.39 ATOM 105 CB HIS D 109 -11.908 55.318 40.284 1.00 87.02 ATOM 106 CG HIS D 109 -10.599 54.592 40.136 1.00 91.06 ATOM 107 ND1 HIS D 109 -9.448 55.050 40.761 1.00 95.74 ATOM 108 CD2 HIS D 109 -10.303 53.457 39.451 1.00 91.12 ATOM 109 CE1 HIS D 109 -8.495 54.186 40.435 1.00 94.88 ATOM 110 NE2 HIS D 109 -8.963 53.207 39.652 1.00 92.45 ATOM 111 N ALA D 110 -14.972 54.520 40.633 1.00 78.57 ATOM 112 CA ALA D 110 -16.322 54.676 41.185 1.00 77.72 ATOM 113 C ALA D 110 -16.745 56.084 41.596 1.00 84.53 ATOM 114 O ALA D 110 -17.908 56.423 41.431 1.00 84.33 ATOM 115 CB ALA D 110 -16.549 53.688 42.321 1.00 77.06 ATOM 116 N LYS D 111 -15.812 56.896 42.110 1.00 84.78 ATOM 117 CA LYS D 111 -16.045 58.285 42.548 1.00 87.88 ATOM 118 C LYS D 111 -16.491 59.163 41.370 1.00 91.40 ATOM 119 O LYS D 111 -17.278 60.087 41.562 1.00 92.52 ATOM 120 CB LYS D 111 -14.778 58.872 43.217 1.00 93.55 ATOM 121 CG LYS D 111 -14.277 58.079 44.433 1.00113.41 ATOM 122 CD LYS D 111 -12.771 57.769 44.359 1.00125.38 ATOM 123 CE LYS D 111 -12.125 57.695 45.724 1.00128.48 ATOM 124 NZ LYS D 111 -10.656 57.469 45.636 1.00130.56 ATOM 125 N GLU D 112 -16.002 58.851 40.155 1.00 86.18 ATOM 126 CA GLU D 112 -16.337 59.575 38.927 1.00 87.04 ATOM 127 C GLU D 112 -17.071 58.663 37.936 1.00 86.49 ATOM 128 O GLU D 112 -16.736 58.629 36.746 1.00 86.47 ATOM 129 CB GLU D 112 -15.110 60.261 38.264 1.00 91.67 ATOM 130 CG GLU D 112 -13.863 60.412 39.121 1.00105.54 ATOM 131 CD GLU D 112 -12.935 59.213 39.108 1.00125.44 ATOM 132 OE1 GLU D 112 -12.735 58.616 38.023 1.00115.88 ATOM 133 OE2 GLU D 112 -12.398 58.876 40.189 1.00116.64 ATOM 134 N CYS D 113 -18.072 57.915 38.430 1.00 78.60 ATOM 135 CA CYS D 113 -18.869 57.040 37.579 1.00 74.07 ATOM 136 C CYS D 113 -20.146 57.804 37.231 1.00 77.18 ATOM 137 O CYS D 113 -20.837 58.301 38.130 1.00 77.52 ATOM 138 CB CYS D 113 -19.159 55.701 38.254 1.00 70.70 ATOM 139 SG CYS D 113 -20.088 54.538 37.220 1.00 71.09 ATOM 140 N LYS D 114 -20.414 57.954 35.919 1.00 71.91 ATOM 141 CA LYS D 114 -21.573 58.690 35.409 1.00 72.08 ATOM 142 C LYS D 114 -22.884 57.898 35.534 1.00 72.49 ATOM 143 O LYS D 114 -23.977 58.465 35.434 1.00 72.45 ATOM 144 CB LYS D 114 -21.316 59.139 33.960 1.00 75.72 ATOM 145 CG LYS D 114 -20.525 60.437 33.869 1.00 96.57 ATOM 146 CD LYS D 114 -19.838 60.611 32.525 1.00108.57 ATOM 147 CE LYS D 114 -18.975 61.848 32.533 1.00125.59 ATOM 148 NZ LYS D 114 -18.049 61.872 31.377 1.00139.02 ATOM 149 N LEU D 115 -22.764 56.585 35.767 1.00 65.44 ATOM 150 CA LEU D 115 -23.893 55.676 35.904 1.00 61.88 ATOM 151 C LEU D 115 -24.534 55.699 37.304 1.00 65.87 ATOM 152 O LEU D 115 -23.852 56.065 38.266 1.00 66.22 ATOM 153 CB LEU D 115 -23.474 54.275 35.474 1.00 59.13 ATOM 154 CG LEU D 115 -23.385 54.132 33.969 1.00 64.28 ATOM 155 CD1 LEU D 115 -22.336 53.145 33.557 1.00 64.04 ATOM 156 CD2 LEU D 115 -24.714 53.772 33.391 1.00 67.59 ATOM 157 N PRO D 116 -25.852 55.379 37.447 1.00 62.67 ATOM 158 CA PRO D 116 -26.465 55.415 38.794 1.00 63.46 ATOM 159 C PRO D 116 -25.831 54.361 39.714 1.00 68.00 ATOM 160 O PRO D 116 -25.383 53.320 39.203 1.00 66.29 ATOM 161 CB PRO D 116 -27.950 55.148 38.525 1.00 64.29 ATOM 162 CG PRO D 116 -27.996 54.434 37.180 1.00 65.92 ATOM 163 CD PRO D 116 -26.817 54.925 36.410 1.00 62.59 ATOM 164 N PRO D 117 -25.729 54.614 41.042 1.00 66.23 ATOM 165 CA PRO D 117 -25.045 53.654 41.927 1.00 64.72 ATOM 166 C PRO D 117 -25.620 52.259 41.872 1.00 64.58 ATOM 167 O PRO D 117 -26.840 52.060 41.879 1.00 64.58 ATOM 168 CB PRO D 117 -25.115 54.291 43.322 1.00 68.80 ATOM 169 CG PRO D 117 -26.122 55.319 43.228 1.00 75.60 ATOM 170 CD PRO D 117 -26.193 55.788 41.798 1.00 71.07 ATOM 171 N GLN D 118 -24.710 51.306 41.717 1.00 57.16 ATOM 172 CA GLN D 118 -25.003 49.896 41.570 1.00 53.88 ATOM 173 C GLN D 118 -24.690 49.183 42.880 1.00 57.68 ATOM 174 O GLN D 118 -23.816 49.641 43.621 1.00 57.83 ATOM 175 CB GLN D 118 -24.136 49.338 40.430 1.00 53.38 ATOM 176 CG GLN D 118 -24.718 49.584 39.042 1.00 63.94 ATOM 177 CD GLN D 118 -25.680 48.488 38.663 1.00 91.23 ATOM 178 OE1 GLN D 118 -25.465 47.292 38.939 1.00 87.65 ATOM 179 NE2 GLN D 118 -26.773 48.870 38.033 1.00 87.28 TER