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 A 92 REMARK 465 ARG A 93 REMARK 465 PRO A 94 REMARK 465 LYS A 95 REMARK 465 GLY A 96 REMARK 465 GLY A 97 DBREF 3TRZ A 31 187 UNP Q8K3Y3 LN28A_MOUSE 31 187 SEQRES 1 A 29 SER GLU ARG ARG PRO LYS GLY GLY ASP ARG CYS TYR ASN SEQRES 2 A 29 CYS GLY GLY LEU ASP HIS HIS ALA LYS GLU CYS LYS LEU SEQRES 3 A 29 PRO PRO GLN ATOM 1 N SER A 120 7.797 37.826 -16.364 1.00 64.82 ATOM 2 CA SER A 120 6.424 37.348 -16.692 1.00 68.25 ATOM 3 C SER A 120 5.190 38.092 -16.044 1.00 78.90 ATOM 4 O SER A 120 5.325 38.663 -14.965 1.00 78.89 ATOM 5 CB SER A 120 6.317 35.861 -16.377 1.00 72.51 ATOM 6 OG SER A 120 7.564 35.305 -15.992 1.00 81.67 ATOM 7 N GLU A 121 3.976 38.025 -16.699 1.00 79.58 ATOM 8 CA GLU A 121 2.663 38.620 -16.294 1.00103.12 ATOM 9 C GLU A 121 2.700 40.118 -16.010 1.00134.80 ATOM 10 O GLU A 121 1.804 40.837 -16.456 1.00100.95 ATOM 11 CB GLU A 121 1.900 37.806 -15.191 1.00106.22 ATOM 12 CG GLU A 121 0.475 38.285 -14.823 1.00117.93 ATOM 13 CD GLU A 121 -0.485 37.382 -14.033 1.00120.06 ATOM 14 OE1 GLU A 121 -0.851 37.713 -12.874 1.00 69.93 ATOM 15 OE2 GLU A 121 -0.949 36.381 -14.625 1.00107.31 ATOM 16 N ASP A 137 6.389 50.551 -21.160 1.00 86.17 ATOM 17 CA ASP A 137 7.217 49.880 -22.171 1.00 83.32 ATOM 18 C ASP A 137 8.710 50.088 -21.935 1.00 83.42 ATOM 19 O ASP A 137 9.122 51.138 -21.418 1.00 84.95 ATOM 20 CB ASP A 137 6.809 50.267 -23.604 1.00 86.72 ATOM 21 CG ASP A 137 6.768 51.753 -23.905 1.00101.63 ATOM 22 OD1 ASP A 137 6.414 52.539 -22.992 1.00111.63 ATOM 23 OD2 ASP A 137 7.011 52.126 -25.072 1.00102.24 ATOM 24 N ARG A 138 9.517 49.070 -22.301 1.00 73.64 ATOM 25 CA ARG A 138 10.957 49.076 -22.069 1.00 69.42 ATOM 26 C ARG A 138 11.861 49.443 -23.232 1.00 70.45 ATOM 27 O ARG A 138 11.576 49.072 -24.361 1.00 69.66 ATOM 28 CB ARG A 138 11.425 47.795 -21.371 1.00 64.06 ATOM 29 CG ARG A 138 10.934 46.496 -21.974 1.00 66.39 ATOM 30 CD ARG A 138 11.947 45.376 -21.831 1.00 72.57 ATOM 31 NE ARG A 138 12.295 45.159 -20.430 1.00 83.51 ATOM 32 CZ ARG A 138 13.364 44.498 -20.000 1.00 94.86 ATOM 33 NH1 ARG A 138 14.222 43.971 -20.867 1.00 69.61 ATOM 34 NH2 ARG A 138 13.602 44.388 -18.699 1.00 88.92 ATOM 35 N CYS A 139 12.968 50.160 -22.931 1.00 65.80 ATOM 36 CA CYS A 139 14.018 50.617 -23.850 1.00 65.22 ATOM 37 C CYS A 139 14.626 49.460 -24.658 1.00 67.10 ATOM 38 O CYS A 139 14.959 48.417 -24.091 1.00 64.92 ATOM 39 CB CYS A 139 15.091 51.377 -23.071 1.00 65.85 ATOM 40 SG CYS A 139 16.540 51.867 -24.048 1.00 69.89 ATOM 41 N TYR A 140 14.774 49.648 -25.981 1.00 63.97 ATOM 42 CA TYR A 140 15.360 48.630 -26.862 1.00 61.87 ATOM 43 C TYR A 140 16.869 48.488 -26.631 1.00 64.35 ATOM 44 O TYR A 140 17.449 47.473 -27.001 1.00 63.91 ATOM 45 CB TYR A 140 15.074 48.931 -28.353 1.00 64.61 ATOM 46 CG TYR A 140 13.623 48.788 -28.782 1.00 67.01 ATOM 47 CD1 TYR A 140 12.806 47.802 -28.235 1.00 67.71 ATOM 48 CD2 TYR A 140 13.089 49.591 -29.791 1.00 68.98 ATOM 49 CE1 TYR A 140 11.473 47.669 -28.621 1.00 69.08 ATOM 50 CE2 TYR A 140 11.759 49.465 -30.186 1.00 70.25 ATOM 51 CZ TYR A 140 10.951 48.504 -29.593 1.00 76.50 ATOM 52 OH TYR A 140 9.630 48.349 -29.956 1.00 79.22 ATOM 53 N ASN A 141 17.506 49.497 -26.037 1.00 61.14 ATOM 54 CA ASN A 141 18.939 49.456 -25.761 1.00 59.47 ATOM 55 C ASN A 141 19.299 48.843 -24.401 1.00 59.26 ATOM 56 O ASN A 141 20.258 48.093 -24.334 1.00 56.50 ATOM 57 CB ASN A 141 19.578 50.836 -25.923 1.00 58.38 ATOM 58 CG ASN A 141 21.075 50.765 -26.002 1.00 72.05 ATOM 59 OD1 ASN A 141 21.642 50.208 -26.942 1.00 75.74 ATOM 60 ND2 ASN A 141 21.749 51.314 -25.011 1.00 55.74 ATOM 61 N CYS A 142 18.542 49.135 -23.341 1.00 56.47 ATOM 62 CA CYS A 142 18.889 48.661 -21.995 1.00 56.11 ATOM 63 C CYS A 142 17.830 47.843 -21.234 1.00 61.84 ATOM 64 O CYS A 142 18.156 47.242 -20.209 1.00 61.70 ATOM 65 CB CYS A 142 19.376 49.838 -21.154 1.00 57.54 ATOM 66 SG CYS A 142 18.083 51.037 -20.748 1.00 63.48 ATOM 67 N GLY A 143 16.586 47.886 -21.694 1.00 59.81 ATOM 68 CA GLY A 143 15.478 47.208 -21.043 1.00 59.88 ATOM 69 C GLY A 143 14.830 48.032 -19.950 1.00 68.48 ATOM 70 O GLY A 143 13.932 47.537 -19.266 1.00 69.50 ATOM 71 N GLY A 144 15.298 49.273 -19.767 1.00 67.98 ATOM 72 CA GLY A 144 14.767 50.212 -18.781 1.00 70.42 ATOM 73 C GLY A 144 13.331 50.606 -19.075 1.00 77.59 ATOM 74 O GLY A 144 12.962 50.721 -20.249 1.00 77.88 ATOM 75 N LEU A 145 12.505 50.812 -18.020 1.00 75.93 ATOM 76 CA LEU A 145 11.081 51.147 -18.186 1.00 78.34 ATOM 77 C LEU A 145 10.770 52.631 -18.410 1.00 88.76 ATOM 78 O LEU A 145 9.757 52.956 -19.045 1.00 92.34 ATOM 79 CB LEU A 145 10.206 50.575 -17.047 1.00 78.20 ATOM 80 CG LEU A 145 10.328 49.068 -16.727 1.00 80.38 ATOM 81 CD1 LEU A 145 9.725 48.738 -15.369 1.00 81.67 ATOM 82 CD2 LEU A 145 9.707 48.185 -17.808 1.00 79.42 ATOM 83 N ASP A 146 11.632 53.525 -17.912 1.00 85.70 ATOM 84 CA ASP A 146 11.417 54.984 -17.966 1.00 88.51 ATOM 85 C ASP A 146 11.508 55.694 -19.340 1.00 88.55 ATOM 86 O ASP A 146 11.021 56.819 -19.463 1.00 90.51 ATOM 87 CB ASP A 146 12.393 55.678 -16.989 1.00 92.12 ATOM 88 CG ASP A 146 12.203 55.317 -15.531 1.00111.09 ATOM 89 OD1 ASP A 146 11.388 56.007 -14.840 1.00109.60 ATOM 90 OD2 ASP A 146 12.835 54.333 -15.082 1.00121.91 ATOM 91 N HIS A 147 12.183 55.091 -20.336 1.00 79.74 ATOM 92 CA HIS A 147 12.482 55.763 -21.605 1.00 78.99 ATOM 93 C HIS A 147 12.558 54.829 -22.823 1.00 80.58 ATOM 94 O HIS A 147 12.326 53.621 -22.720 1.00 76.77 ATOM 95 CB HIS A 147 13.853 56.468 -21.453 1.00 79.12 ATOM 96 CG HIS A 147 14.986 55.506 -21.214 1.00 78.27 ATOM 97 ND1 HIS A 147 15.100 54.801 -20.022 1.00 77.62 ATOM 98 CD2 HIS A 147 15.966 55.099 -22.053 1.00 77.64 ATOM 99 CE1 HIS A 147 16.152 54.015 -20.168 1.00 74.07 ATOM 100 NE2 HIS A 147 16.709 54.162 -21.370 1.00 74.46 ATOM 101 N HIS A 148 12.934 55.426 -23.974 1.00 79.17 ATOM 102 CA HIS A 148 13.114 54.775 -25.270 1.00 78.17 ATOM 103 C HIS A 148 14.570 54.919 -25.736 1.00 81.79 ATOM 104 O HIS A 148 15.265 55.851 -25.302 1.00 82.41 ATOM 105 CB HIS A 148 12.151 55.367 -26.324 1.00 81.34 ATOM 106 CG HIS A 148 10.720 54.941 -26.183 1.00 84.89 ATOM 107 ND1 HIS A 148 9.697 55.631 -26.819 1.00 88.89 ATOM 108 CD2 HIS A 148 10.182 53.918 -25.472 1.00 84.54 ATOM 109 CE1 HIS A 148 8.581 55.006 -26.482 1.00 88.10 ATOM 110 NE2 HIS A 148 8.820 53.968 -25.681 1.00 85.85 ATOM 111 N ALA A 149 15.012 54.009 -26.646 1.00 76.10 ATOM 112 CA ALA A 149 16.375 53.922 -27.186 1.00 75.34 ATOM 113 C ALA A 149 17.039 55.235 -27.626 1.00 83.75 ATOM 114 O ALA A 149 18.254 55.372 -27.468 1.00 83.71 ATOM 115 CB ALA A 149 16.446 52.887 -28.290 1.00 74.27 ATOM 116 N LYS A 150 16.243 56.198 -28.151 1.00 83.44 ATOM 117 CA LYS A 150 16.699 57.517 -28.621 1.00 85.76 ATOM 118 C LYS A 150 17.240 58.369 -27.474 1.00 89.38 ATOM 119 O LYS A 150 18.213 59.095 -27.666 1.00 90.43 ATOM 120 CB LYS A 150 15.557 58.283 -29.319 1.00 91.44 ATOM 121 CG LYS A 150 14.876 57.552 -30.472 1.00104.01 ATOM 122 CD LYS A 150 13.553 58.226 -30.768 1.00115.68 ATOM 123 CE LYS A 150 12.766 57.500 -31.828 1.00126.38 ATOM 124 NZ LYS A 150 11.573 58.275 -32.267 1.00136.85 ATOM 125 N GLU A 151 16.600 58.287 -26.292 1.00 84.64 ATOM 126 CA GLU A 151 16.952 59.047 -25.086 1.00 84.95 ATOM 127 C GLU A 151 17.884 58.268 -24.112 1.00 83.67 ATOM 128 O GLU A 151 18.246 58.815 -23.065 1.00 84.54 ATOM 129 CB GLU A 151 15.674 59.509 -24.338 1.00 88.00 ATOM 130 CG GLU A 151 14.523 59.995 -25.210 1.00102.64 ATOM 131 CD GLU A 151 13.245 59.174 -25.127 1.00129.51 ATOM 132 OE1 GLU A 151 12.873 58.748 -24.007 1.00131.54 ATOM 133 OE2 GLU A 151 12.593 58.988 -26.180 1.00120.49 ATOM 134 N CYS A 152 18.263 57.009 -24.447 1.00 74.47 ATOM 135 CA CYS A 152 19.104 56.156 -23.594 1.00 70.45 ATOM 136 C CYS A 152 20.469 56.763 -23.304 1.00 73.77 ATOM 137 O CYS A 152 21.202 57.147 -24.218 1.00 74.11 ATOM 138 CB CYS A 152 19.222 54.742 -24.159 1.00 67.35 ATOM 139 SG CYS A 152 19.775 53.503 -22.959 1.00 67.63 ATOM 140 N LYS A 153 20.783 56.876 -22.014 1.00 69.72 ATOM 141 CA LYS A 153 22.031 57.462 -21.531 1.00 70.89 ATOM 142 C LYS A 153 23.180 56.442 -21.494 1.00 71.55 ATOM 143 O LYS A 153 24.351 56.820 -21.374 1.00 71.87 ATOM 144 CB LYS A 153 21.810 58.126 -20.157 1.00 75.18 ATOM 145 CG LYS A 153 21.083 59.474 -20.252 1.00 94.35 ATOM 146 CD LYS A 153 20.464 59.899 -18.927 1.00106.84 ATOM 147 CE LYS A 153 19.565 61.099 -19.098 1.00122.71 ATOM 148 NZ LYS A 153 18.817 61.389 -17.853 1.00135.44 ATOM 149 N LEU A 154 22.839 55.152 -21.618 1.00 64.49 ATOM 150 CA LEU A 154 23.794 54.053 -21.594 1.00 61.69 ATOM 151 C LEU A 154 24.474 53.814 -22.944 1.00 68.27 ATOM 152 O LEU A 154 23.911 54.214 -23.977 1.00 69.24 ATOM 153 CB LEU A 154 23.132 52.798 -21.056 1.00 58.75 ATOM 154 CG LEU A 154 22.935 52.817 -19.561 1.00 63.64 ATOM 155 CD1 LEU A 154 21.747 51.985 -19.159 1.00 62.18 ATOM 156 CD2 LEU A 154 24.198 52.369 -18.838 1.00 68.01 ATOM 157 N PRO A 155 25.709 53.224 -22.968 1.00 65.65 ATOM 158 CA PRO A 155 26.393 53.026 -24.265 1.00 67.17 ATOM 159 C PRO A 155 25.629 52.052 -25.158 1.00 73.23 ATOM 160 O PRO A 155 24.954 51.155 -24.624 1.00 72.44 ATOM 161 CB PRO A 155 27.785 52.516 -23.880 1.00 68.54 ATOM 162 CG PRO A 155 27.657 52.008 -22.486 1.00 70.00 ATOM 163 CD PRO A 155 26.526 52.727 -21.835 1.00 65.62 ATOM 164 N PRO A 156 25.651 52.243 -26.499 1.00 72.06 ATOM 165 CA PRO A 156 24.857 51.371 -27.378 1.00 70.40 ATOM 166 C PRO A 156 25.161 49.897 -27.229 1.00 70.19 ATOM 167 O PRO A 156 26.315 49.476 -27.145 1.00 70.81 ATOM 168 CB PRO A 156 25.144 51.900 -28.791 1.00 74.74 ATOM 169 CG PRO A 156 26.404 52.661 -28.671 1.00 82.10 ATOM 170 CD PRO A 156 26.372 53.261 -27.284 1.00 77.74 ATOM 171 N GLN A 157 24.096 49.135 -27.117 1.00 63.05 ATOM 172 CA GLN A 157 24.115 47.700 -26.948 1.00 60.34 ATOM 173 C GLN A 157 23.696 47.023 -28.248 1.00 62.07 ATOM 174 O GLN A 157 22.927 47.610 -29.007 1.00 62.72 ATOM 175 CB GLN A 157 23.129 47.335 -25.836 1.00 60.57 ATOM 176 CG GLN A 157 23.704 47.520 -24.425 1.00 69.23 ATOM 177 CD GLN A 157 24.457 46.286 -24.000 1.00 86.19 ATOM 178 OE1 GLN A 157 24.059 45.138 -24.279 1.00 84.57 ATOM 179 NE2 GLN A 157 25.577 46.496 -23.337 1.00 72.90 ATOM 180 ZN ZN A 1 17.869 52.603 -22.252 1.00 71.42 TER