HEADER RNA BINDING PROTEIN/RNA 11-SEP-11 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 C 92 REMARK 465 ARG C 93 REMARK 465 PRO C 94 REMARK 465 LYS C 95 REMARK 465 GLY C 96 REMARK 465 GLY C 97 DBREF 3TRZ C 31 187 UNP Q8K3Y3 LN28A_MOUSE 31 187 SEQRES 1 C 29 SER GLU ARG ARG PRO LYS GLY GLY ASP ARG CYS TYR ASN SEQRES 2 C 29 CYS GLY GLY LEU ASP HIS HIS ALA LYS GLU CYS LYS LEU SEQRES 3 C 29 PRO PRO GLN ATOM 1 N SER C 120 7.498 35.475 42.750 1.00 70.87 ATOM 2 CA SER C 120 6.155 34.953 42.377 1.00 74.32 ATOM 3 C SER C 120 4.896 35.646 43.036 1.00 84.42 ATOM 4 O SER C 120 5.006 36.219 44.131 1.00 84.69 ATOM 5 CB SER C 120 6.094 33.454 42.656 1.00 78.72 ATOM 6 OG SER C 120 7.322 32.950 43.163 1.00 89.22 ATOM 7 N GLU C 121 3.687 35.526 42.370 1.00 84.22 ATOM 8 CA GLU C 121 2.341 36.044 42.767 1.00 99.79 ATOM 9 C GLU C 121 2.328 37.533 43.078 1.00125.91 ATOM 10 O GLU C 121 1.407 38.224 42.655 1.00 92.23 ATOM 11 CB GLU C 121 1.661 35.202 43.898 1.00103.15 ATOM 12 CG GLU C 121 0.188 35.514 44.223 1.00116.11 ATOM 13 CD GLU C 121 -0.569 34.607 45.202 1.00123.94 ATOM 14 OE1 GLU C 121 -1.049 35.101 46.256 1.00 77.12 ATOM 15 OE2 GLU C 121 -0.736 33.407 44.879 1.00115.44 ATOM 16 N ASP C 137 6.032 45.722 36.914 1.00 87.97 ATOM 17 CA ASP C 137 6.536 47.038 36.516 1.00 88.17 ATOM 18 C ASP C 137 7.885 47.378 37.161 1.00 88.50 ATOM 19 O ASP C 137 7.985 48.246 38.040 1.00 89.30 ATOM 20 CB ASP C 137 5.495 48.143 36.750 1.00 93.56 ATOM 21 CG ASP C 137 5.772 49.433 35.990 1.00107.43 ATOM 22 OD1 ASP C 137 6.634 49.418 35.073 1.00105.79 ATOM 23 OD2 ASP C 137 5.104 50.451 36.286 1.00117.80 ATOM 24 N ARG C 138 8.929 46.681 36.688 1.00 80.20 ATOM 25 CA ARG C 138 10.304 46.817 37.158 1.00 76.43 ATOM 26 C ARG C 138 11.257 47.291 36.057 1.00 77.11 ATOM 27 O ARG C 138 11.045 46.975 34.889 1.00 76.53 ATOM 28 CB ARG C 138 10.800 45.515 37.825 1.00 71.77 ATOM 29 CG ARG C 138 10.609 44.265 37.000 1.00 82.20 ATOM 30 CD ARG C 138 11.289 43.031 37.560 1.00103.34 ATOM 31 NE ARG C 138 11.167 41.920 36.609 1.00127.39 ATOM 32 CZ ARG C 138 12.033 41.656 35.630 1.00149.39 ATOM 33 NH1 ARG C 138 13.126 42.399 35.479 1.00137.04 ATOM 34 NH2 ARG C 138 11.817 40.642 34.799 1.00139.05 ATOM 35 N CYS C 139 12.298 48.063 36.436 1.00 71.34 ATOM 36 CA CYS C 139 13.330 48.598 35.540 1.00 69.59 ATOM 37 C CYS C 139 13.981 47.463 34.718 1.00 70.79 ATOM 38 O CYS C 139 14.376 46.454 35.299 1.00 67.99 ATOM 39 CB CYS C 139 14.366 49.386 36.346 1.00 68.87 ATOM 40 SG CYS C 139 15.879 49.814 35.437 1.00 72.01 ATOM 41 N TYR C 140 14.048 47.615 33.367 1.00 67.65 ATOM 42 CA TYR C 140 14.663 46.630 32.461 1.00 65.57 ATOM 43 C TYR C 140 16.181 46.511 32.677 1.00 67.34 ATOM 44 O TYR C 140 16.780 45.503 32.292 1.00 66.43 ATOM 45 CB TYR C 140 14.369 46.937 30.970 1.00 68.00 ATOM 46 CG TYR C 140 12.932 46.755 30.538 1.00 70.74 ATOM 47 CD1 TYR C 140 12.147 45.733 31.065 1.00 71.56 ATOM 48 CD2 TYR C 140 12.371 47.571 29.560 1.00 74.00 ATOM 49 CE1 TYR C 140 10.816 45.572 30.682 1.00 73.90 ATOM 50 CE2 TYR C 140 11.040 47.425 29.173 1.00 76.55 ATOM 51 CZ TYR C 140 10.266 46.419 29.732 1.00 86.36 ATOM 52 OH TYR C 140 8.950 46.261 29.346 1.00 94.78 ATOM 53 N ASN C 141 16.800 47.534 33.274 1.00 63.95 ATOM 54 CA ASN C 141 18.233 47.524 33.543 1.00 63.35 ATOM 55 C ASN C 141 18.633 46.877 34.885 1.00 66.23 ATOM 56 O ASN C 141 19.640 46.179 34.931 1.00 65.16 ATOM 57 CB ASN C 141 18.822 48.915 33.432 1.00 63.79 ATOM 58 CG ASN C 141 20.318 48.896 33.326 1.00 78.57 ATOM 59 OD1 ASN C 141 20.881 48.392 32.355 1.00 71.39 ATOM 60 ND2 ASN C 141 20.994 49.433 34.325 1.00 70.51 ATOM 61 N CYS C 142 17.864 47.100 35.956 1.00 62.99 ATOM 62 CA CYS C 142 18.220 46.585 37.275 1.00 62.03 ATOM 63 C CYS C 142 17.175 45.738 37.999 1.00 67.65 ATOM 64 O CYS C 142 17.521 45.126 38.998 1.00 66.85 ATOM 65 CB CYS C 142 18.709 47.726 38.160 1.00 63.41 ATOM 66 SG CYS C 142 17.408 48.876 38.668 1.00 69.26 ATOM 67 N GLY C 143 15.920 45.765 37.553 1.00 66.79 ATOM 68 CA GLY C 143 14.828 45.017 38.167 1.00 67.45 ATOM 69 C GLY C 143 14.108 45.795 39.246 1.00 78.13 ATOM 70 O GLY C 143 13.169 45.279 39.866 1.00 79.38 ATOM 71 N GLY C 144 14.568 47.029 39.484 1.00 77.75 ATOM 72 CA GLY C 144 14.028 47.931 40.499 1.00 79.05 ATOM 73 C GLY C 144 12.587 48.303 40.250 1.00 84.12 ATOM 74 O GLY C 144 12.201 48.454 39.095 1.00 84.81 ATOM 75 N LEU C 145 11.783 48.467 41.320 1.00 81.23 ATOM 76 CA LEU C 145 10.354 48.792 41.204 1.00 82.81 ATOM 77 C LEU C 145 10.021 50.284 41.066 1.00 90.88 ATOM 78 O LEU C 145 8.984 50.620 40.487 1.00 93.25 ATOM 79 CB LEU C 145 9.531 48.172 42.350 1.00 82.59 ATOM 80 CG LEU C 145 9.725 46.681 42.680 1.00 83.83 ATOM 81 CD1 LEU C 145 9.144 46.351 44.037 1.00 83.92 ATOM 82 CD2 LEU C 145 9.142 45.764 41.616 1.00 84.52 ATOM 83 N ASP C 146 10.884 51.170 41.585 1.00 87.90 ATOM 84 CA ASP C 146 10.670 52.626 41.594 1.00 91.03 ATOM 85 C ASP C 146 10.748 53.389 40.250 1.00 92.05 ATOM 86 O ASP C 146 10.280 54.530 40.190 1.00 94.67 ATOM 87 CB ASP C 146 11.655 53.285 42.580 1.00 94.33 ATOM 88 CG ASP C 146 11.452 52.893 44.026 1.00114.35 ATOM 89 OD1 ASP C 146 10.647 53.564 44.718 1.00114.01 ATOM 90 OD2 ASP C 146 12.063 51.884 44.458 1.00123.90 ATOM 91 N HIS C 147 11.395 52.816 39.213 1.00 83.06 ATOM 92 CA HIS C 147 11.681 53.528 37.969 1.00 82.91 ATOM 93 C HIS C 147 11.753 52.641 36.723 1.00 85.03 ATOM 94 O HIS C 147 11.539 51.430 36.793 1.00 81.87 ATOM 95 CB HIS C 147 13.046 54.232 38.138 1.00 83.46 ATOM 96 CG HIS C 147 14.186 53.264 38.332 1.00 83.24 ATOM 97 ND1 HIS C 147 14.332 52.537 39.508 1.00 82.76 ATOM 98 CD2 HIS C 147 15.155 52.883 37.467 1.00 82.93 ATOM 99 CE1 HIS C 147 15.383 51.758 39.322 1.00 79.04 ATOM 100 NE2 HIS C 147 15.919 51.937 38.118 1.00 79.54 ATOM 101 N HIS C 148 12.116 53.275 35.586 1.00 83.56 ATOM 102 CA HIS C 148 12.314 52.677 34.268 1.00 82.60 ATOM 103 C HIS C 148 13.751 52.897 33.802 1.00 85.02 ATOM 104 O HIS C 148 14.421 53.812 34.284 1.00 85.40 ATOM 105 CB HIS C 148 11.316 53.249 33.243 1.00 86.52 ATOM 106 CG HIS C 148 9.911 52.721 33.367 1.00 90.56 ATOM 107 ND1 HIS C 148 8.860 53.302 32.667 1.00 95.18 ATOM 108 CD2 HIS C 148 9.428 51.678 34.090 1.00 90.14 ATOM 109 CE1 HIS C 148 7.784 52.605 32.997 1.00 94.35 ATOM 110 NE2 HIS C 148 8.077 51.614 33.842 1.00 91.78 ATOM 111 N ALA C 149 14.211 52.058 32.850 1.00 80.03 ATOM 112 CA ALA C 149 15.570 52.034 32.297 1.00 79.31 ATOM 113 C ALA C 149 16.204 53.385 31.944 1.00 87.85 ATOM 114 O ALA C 149 17.417 53.543 32.121 1.00 87.95 ATOM 115 CB ALA C 149 15.651 51.076 31.124 1.00 78.55 ATOM 116 N LYS C 150 15.392 54.357 31.476 1.00 87.28 ATOM 117 CA LYS C 150 15.844 55.703 31.103 1.00 90.22 ATOM 118 C LYS C 150 16.355 56.481 32.330 1.00 95.51 ATOM 119 O LYS C 150 17.313 57.249 32.211 1.00 97.05 ATOM 120 CB LYS C 150 14.710 56.504 30.435 1.00 95.59 ATOM 121 CG LYS C 150 14.080 55.860 29.208 1.00107.71 ATOM 122 CD LYS C 150 12.717 56.491 28.940 1.00115.07 ATOM 123 CE LYS C 150 11.950 55.789 27.839 1.00119.83 ATOM 124 NZ LYS C 150 10.487 56.068 27.901 1.00126.65 ATOM 125 N GLU C 151 15.700 56.288 33.498 1.00 90.88 ATOM 126 CA GLU C 151 16.017 56.972 34.765 1.00 91.45 ATOM 127 C GLU C 151 16.914 56.142 35.716 1.00 91.15 ATOM 128 O GLU C 151 17.118 56.552 36.869 1.00 91.08 ATOM 129 CB GLU C 151 14.722 57.393 35.505 1.00 94.55 ATOM 130 CG GLU C 151 13.734 58.200 34.677 1.00110.63 ATOM 131 CD GLU C 151 12.574 57.418 34.086 1.00134.68 ATOM 132 OE1 GLU C 151 12.027 56.536 34.789 1.00131.58 ATOM 133 OE2 GLU C 151 12.173 57.730 32.940 1.00126.44 ATOM 134 N CYS C 152 17.436 54.981 35.245 1.00 83.21 ATOM 135 CA CYS C 152 18.277 54.098 36.059 1.00 79.22 ATOM 136 C CYS C 152 19.617 54.738 36.426 1.00 83.58 ATOM 137 O CYS C 152 20.328 55.252 35.555 1.00 84.84 ATOM 138 CB CYS C 152 18.453 52.733 35.401 1.00 75.96 ATOM 139 SG CYS C 152 19.057 51.444 36.520 1.00 76.00 ATOM 140 N LYS C 153 19.926 54.743 37.727 1.00 78.92 ATOM 141 CA LYS C 153 21.150 55.329 38.275 1.00 79.88 ATOM 142 C LYS C 153 22.349 54.358 38.173 1.00 81.14 ATOM 143 O LYS C 153 23.503 54.784 38.308 1.00 82.24 ATOM 144 CB LYS C 153 20.920 55.762 39.737 1.00 82.97 ATOM 145 CG LYS C 153 20.024 56.972 39.894 1.00 97.03 ATOM 146 CD LYS C 153 19.651 57.215 41.349 1.00105.49 ATOM 147 CE LYS C 153 18.789 58.451 41.472 1.00122.46 ATOM 148 NZ LYS C 153 18.894 59.092 42.814 1.00130.82 ATOM 149 N LEU C 154 22.067 53.064 37.934 1.00 72.58 ATOM 150 CA LEU C 154 23.076 52.030 37.824 1.00 69.22 ATOM 151 C LEU C 154 23.715 51.944 36.425 1.00 75.45 ATOM 152 O LEU C 154 23.099 52.390 35.446 1.00 75.77 ATOM 153 CB LEU C 154 22.474 50.703 38.265 1.00 65.99 ATOM 154 CG LEU C 154 22.352 50.559 39.759 1.00 69.94 ATOM 155 CD1 LEU C 154 21.242 49.641 40.123 1.00 68.68 ATOM 156 CD2 LEU C 154 23.632 50.060 40.362 1.00 72.11 ATOM 157 N PRO C 155 24.967 51.418 36.304 1.00 73.49 ATOM 158 CA PRO C 155 25.592 51.330 34.966 1.00 74.60 ATOM 159 C PRO C 155 24.833 50.357 34.058 1.00 77.91 ATOM 160 O PRO C 155 24.239 49.406 34.578 1.00 76.53 ATOM 161 CB PRO C 155 27.020 50.861 35.260 1.00 76.18 ATOM 162 CG PRO C 155 26.969 50.218 36.609 1.00 78.36 ATOM 163 CD PRO C 155 25.853 50.872 37.361 1.00 74.16 ATOM 164 N PRO C 156 24.782 50.593 32.728 1.00 75.26 ATOM 165 CA PRO C 156 23.994 49.706 31.849 1.00 73.13 ATOM 166 C PRO C 156 24.370 48.239 31.930 1.00 72.42 ATOM 167 O PRO C 156 25.547 47.875 31.921 1.00 72.44 ATOM 168 CB PRO C 156 24.197 50.286 30.444 1.00 77.56 ATOM 169 CG PRO C 156 25.413 51.137 30.547 1.00 85.07 ATOM 170 CD PRO C 156 25.414 51.678 31.957 1.00 80.57 ATOM 171 N GLN C 157 23.344 47.415 32.069 1.00 64.90 ATOM 172 CA GLN C 157 23.429 45.977 32.218 1.00 61.72 ATOM 173 C GLN C 157 23.009 45.293 30.929 1.00 64.91 ATOM 174 O GLN C 157 22.196 45.864 30.190 1.00 65.59 ATOM 175 CB GLN C 157 22.495 45.558 33.356 1.00 61.51 ATOM 176 CG GLN C 157 23.110 45.739 34.748 1.00 68.35 ATOM 177 CD GLN C 157 23.916 44.528 35.143 1.00 91.66 ATOM 178 OE1 GLN C 157 23.549 43.362 34.877 1.00 86.55 ATOM 179 NE2 GLN C 157 25.043 44.782 35.779 1.00 86.66 ATOM 180 ZN ZN C 1 17.122 50.509 37.216 1.00 71.99 TER