HEADER DNA BINDING PROTEIN 31-DEC-69 3U50 TITLE Crystal Structure of the Tetrahymena telomerase processivity factor TITLE 2 Teb1 OB-C COMPND MOL_ID: 1; COMPND 2 MOLECULE: Telomerase-associated protein 82; COMPND 3 CHAIN: C; COMPND 4 FRAGMENT: unp residues ; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.50 ANGSTORMS DBREF 3U50 C 511 682 UNP D2CVN6 D2CVN6_TETT 511 682 SEQRES 1 C 30 TYR ARG CYS THR CYS GLN GLY LYS SER VAL LEU LYS TYR SEQRES 2 C 30 HIS GLY ASP SER PHE PHE CYS GLU SER CYS GLN GLN PHE SEQRES 3 C 30 ILE ASN PRO GLN ATOM 1 N TYR C 553 38.882 -13.910 48.816 1.00 58.05 ATOM 2 CA TYR C 553 38.490 -13.582 50.178 1.00 51.80 ATOM 3 C TYR C 553 37.081 -13.015 50.188 1.00 52.48 ATOM 4 O TYR C 553 36.785 -12.078 49.453 1.00 59.30 ATOM 5 CB TYR C 553 39.455 -12.557 50.745 1.00 50.65 ATOM 6 CG TYR C 553 40.821 -13.098 51.140 1.00 52.87 ATOM 7 CD1 TYR C 553 41.984 -12.468 50.716 1.00 55.78 ATOM 8 CD2 TYR C 553 40.947 -14.199 51.968 1.00 54.05 ATOM 9 CE1 TYR C 553 43.232 -12.927 51.083 1.00 58.69 ATOM 10 CE2 TYR C 553 42.196 -14.670 52.342 1.00 55.15 ATOM 11 CZ TYR C 553 43.339 -14.030 51.897 1.00 64.66 ATOM 12 OH TYR C 553 44.595 -14.492 52.266 1.00 64.04 ATOM 13 N ARG C 554 36.202 -13.588 51.002 1.00 57.70 ATOM 14 CA ARG C 554 34.845 -13.058 51.131 1.00 62.21 ATOM 15 C ARG C 554 34.488 -12.723 52.590 1.00 70.56 ATOM 16 O ARG C 554 35.057 -13.304 53.521 1.00 68.20 ATOM 17 CB ARG C 554 33.830 -14.030 50.543 1.00 63.88 ATOM 18 CG ARG C 554 32.396 -13.550 50.612 1.00 73.61 ATOM 19 CD ARG C 554 31.451 -14.555 49.932 1.00 80.00 ATOM 20 NE ARG C 554 30.056 -14.112 49.959 1.00 83.69 ATOM 21 CZ ARG C 554 29.072 -14.696 49.280 1.00 90.26 ATOM 22 NH1 ARG C 554 29.330 -15.759 48.519 1.00 93.76 ATOM 23 NH2 ARG C 554 27.832 -14.225 49.363 1.00 85.56 ATOM 24 N CYS C 555 33.555 -11.794 52.774 1.00 71.18 ATOM 25 CA CYS C 555 33.133 -11.387 54.109 1.00 72.84 ATOM 26 C CYS C 555 31.822 -12.059 54.503 1.00 79.35 ATOM 27 O CYS C 555 31.122 -12.619 53.659 1.00 81.10 ATOM 28 CB CYS C 555 32.987 -9.866 54.183 1.00 74.12 ATOM 29 SG CYS C 555 32.630 -9.230 55.838 1.00 66.38 ATOM 30 N THR C 556 31.496 -11.999 55.790 1.00 82.86 ATOM 31 CA THR C 556 30.269 -12.601 56.298 1.00 84.65 ATOM 32 C THR C 556 29.044 -11.803 55.865 1.00 85.06 ATOM 33 O THR C 556 27.914 -12.284 55.957 1.00 89.02 ATOM 34 CB THR C 556 30.287 -12.704 57.835 1.00 91.07 ATOM 35 OG1 THR C 556 31.447 -13.433 58.255 1.00 90.38 ATOM 36 CG2 THR C 556 29.038 -13.415 58.335 1.00 91.15 ATOM 37 N CYS C 557 29.275 -10.583 55.393 1.00 87.77 ATOM 38 CA CYS C 557 28.192 -9.717 54.945 1.00 88.41 ATOM 39 C CYS C 557 27.820 -10.005 53.495 1.00 88.59 ATOM 40 O CYS C 557 27.153 -9.201 52.843 1.00 93.28 ATOM 41 CB CYS C 557 28.580 -8.245 55.105 1.00 83.13 ATOM 42 SG CYS C 557 30.125 -7.787 54.284 1.00 88.86 ATOM 43 N GLN C 558 28.255 -11.158 52.996 1.00 90.66 ATOM 44 CA GLN C 558 27.969 -11.555 51.622 1.00 94.86 ATOM 45 C GLN C 558 28.676 -10.642 50.626 1.00 90.36 ATOM 46 O GLN C 558 28.205 -10.447 49.505 1.00 94.72 ATOM 47 CB GLN C 558 26.461 -11.546 51.365 1.00105.18 ATOM 48 CG GLN C 558 25.682 -12.548 52.202 1.00108.28 ATOM 49 CD GLN C 558 24.228 -12.156 52.377 1.00114.10 ATOM 50 OE1 GLN C 558 23.751 -11.979 53.498 1.00111.86 ATOM 51 NE2 GLN C 558 23.515 -12.019 51.265 1.00114.83 ATOM 52 N GLY C 559 29.808 -10.084 51.042 1.00 83.96 ATOM 53 CA GLY C 559 30.578 -9.196 50.192 1.00 79.97 ATOM 54 C GLY C 559 31.830 -9.854 49.646 1.00 78.97 ATOM 55 O GLY C 559 32.585 -10.484 50.387 1.00 70.92 ATOM 56 N LYS C 560 32.050 -9.708 48.344 1.00 80.07 ATOM 57 CA LYS C 560 33.221 -10.293 47.692 1.00 75.91 ATOM 58 C LYS C 560 34.311 -9.235 47.616 1.00 73.72 ATOM 59 O LYS C 560 35.498 -9.537 47.442 1.00 72.26 ATOM 60 CB LYS C 560 32.856 -10.761 46.285 1.00 76.55 ATOM 61 CG LYS C 560 31.417 -11.254 46.180 1.00 81.16 ATOM 62 CD LYS C 560 31.243 -12.271 45.064 1.00 79.39 ATOM 63 CE LYS C 560 30.159 -13.272 45.418 1.00 80.01 ATOM 64 NZ LYS C 560 30.166 -14.450 44.508 1.00 77.41 ATOM 65 N SER C 561 33.877 -7.989 47.759 1.00 73.66 ATOM 66 CA SER C 561 34.738 -6.817 47.715 1.00 70.34 ATOM 67 C SER C 561 35.598 -6.691 48.977 1.00 61.37 ATOM 68 O SER C 561 35.253 -5.953 49.898 1.00 63.73 ATOM 69 CB SER C 561 33.843 -5.588 47.589 1.00 74.25 ATOM 70 OG SER C 561 32.782 -5.663 48.536 1.00 80.17 ATOM 71 N VAL C 562 36.724 -7.391 49.007 1.00 54.32 ATOM 72 CA VAL C 562 37.556 -7.452 50.198 1.00 55.43 ATOM 73 C VAL C 562 38.999 -7.107 49.877 1.00 53.72 ATOM 74 O VAL C 562 39.636 -7.755 49.057 1.00 58.10 ATOM 75 CB VAL C 562 37.499 -8.858 50.861 1.00 55.08 ATOM 76 CG1 VAL C 562 38.522 -8.965 51.995 1.00 51.54 ATOM 77 CG2 VAL C 562 36.094 -9.143 51.358 1.00 55.64 ATOM 78 N LEU C 563 39.517 -6.078 50.530 1.00 54.76 ATOM 79 CA LEU C 563 40.859 -5.613 50.250 1.00 50.57 ATOM 80 C LEU C 563 41.827 -6.188 51.267 1.00 57.86 ATOM 81 O LEU C 563 41.544 -6.252 52.474 1.00 53.99 ATOM 82 CB LEU C 563 40.896 -4.082 50.273 1.00 52.85 ATOM 83 CG LEU C 563 39.847 -3.384 49.387 1.00 57.15 ATOM 84 CD1 LEU C 563 39.813 -1.863 49.618 1.00 51.91 ATOM 85 CD2 LEU C 563 40.087 -3.699 47.919 1.00 50.49 ATOM 86 N LYS C 564 42.982 -6.619 50.795 1.00 56.72 ATOM 87 CA LYS C 564 43.945 -7.115 51.745 1.00 59.77 ATOM 88 C LYS C 564 44.965 -6.033 52.055 1.00 60.11 ATOM 89 O LYS C 564 45.606 -5.481 51.160 1.00 59.45 ATOM 90 CB LYS C 564 44.584 -8.418 51.279 1.00 63.38 ATOM 91 CG LYS C 564 45.542 -9.024 52.252 1.00 70.12 ATOM 92 CD LYS C 564 46.079 -10.339 51.707 1.00 80.21 ATOM 93 CE LYS C 564 47.086 -10.991 52.655 1.00 80.30 ATOM 94 NZ LYS C 564 47.580 -12.282 52.066 1.00 81.66 ATOM 95 N TYR C 565 45.055 -5.714 53.342 1.00 57.84 ATOM 96 CA TYR C 565 45.983 -4.734 53.865 1.00 59.24 ATOM 97 C TYR C 565 47.219 -5.445 54.377 1.00 64.40 ATOM 98 O TYR C 565 47.219 -6.666 54.534 1.00 70.01 ATOM 99 CB TYR C 565 45.324 -3.979 55.021 1.00 57.40 ATOM 100 CG TYR C 565 44.494 -2.814 54.563 1.00 56.44 ATOM 101 CD1 TYR C 565 43.319 -3.008 53.842 1.00 54.78 ATOM 102 CD2 TYR C 565 44.886 -1.511 54.849 1.00 54.35 ATOM 103 CE1 TYR C 565 42.560 -1.923 53.410 1.00 54.92 ATOM 104 CE2 TYR C 565 44.136 -0.430 54.435 1.00 53.80 ATOM 105 CZ TYR C 565 42.978 -0.630 53.713 1.00 52.90 ATOM 106 OH TYR C 565 42.265 0.480 53.312 1.00 47.19 ATOM 107 N HIS C 566 48.267 -4.681 54.645 1.00 62.18 ATOM 108 CA HIS C 566 49.434 -5.234 55.299 1.00 73.32 ATOM 109 C HIS C 566 49.055 -5.868 56.632 1.00 71.70 ATOM 110 O HIS C 566 47.933 -5.700 57.114 1.00 71.20 ATOM 111 CB HIS C 566 50.493 -4.151 55.500 1.00 72.72 ATOM 112 CG HIS C 566 51.172 -3.747 54.226 1.00 72.85 ATOM 113 ND1 HIS C 566 51.804 -4.652 53.408 1.00 75.42 ATOM 114 CD2 HIS C 566 51.301 -2.537 53.630 1.00 75.17 ATOM 115 CE1 HIS C 566 52.301 -4.020 52.354 1.00 75.20 ATOM 116 NE2 HIS C 566 52.011 -2.740 52.466 1.00 77.36 ATOM 117 N GLY C 567 49.993 -6.625 57.193 1.00 72.45 ATOM 118 CA GLY C 567 49.883 -7.139 58.546 1.00 77.77 ATOM 119 C GLY C 567 48.669 -7.999 58.844 1.00 81.11 ATOM 120 O GLY C 567 48.097 -7.906 59.938 1.00 79.55 ATOM 121 N ASP C 568 48.280 -8.835 57.884 1.00 76.64 ATOM 122 CA ASP C 568 47.148 -9.741 58.072 1.00 77.82 ATOM 123 C ASP C 568 45.836 -9.040 58.399 1.00 74.97 ATOM 124 O ASP C 568 45.094 -9.476 59.291 1.00 74.94 ATOM 125 CB ASP C 568 47.448 -10.754 59.173 1.00 84.29 ATOM 126 CG ASP C 568 47.937 -12.071 58.624 1.00 98.99 ATOM 127 OD1 ASP C 568 47.792 -12.288 57.391 1.00 92.16 ATOM 128 OD2 ASP C 568 48.453 -12.886 59.429 1.00 97.55 ATOM 129 N SER C 569 45.553 -7.958 57.680 1.00 70.57 ATOM 130 CA SER C 569 44.264 -7.293 57.807 1.00 63.21 ATOM 131 C SER C 569 43.493 -7.345 56.490 1.00 61.22 ATOM 132 O SER C 569 44.080 -7.459 55.408 1.00 56.76 ATOM 133 CB SER C 569 44.438 -5.856 58.288 1.00 61.23 ATOM 134 OG SER C 569 44.941 -5.830 59.614 1.00 72.39 ATOM 135 N PHE C 570 42.174 -7.270 56.600 1.00 54.71 ATOM 136 CA PHE C 570 41.291 -7.336 55.457 1.00 52.12 ATOM 137 C PHE C 570 40.126 -6.401 55.684 1.00 57.59 ATOM 138 O PHE C 570 39.493 -6.434 56.734 1.00 56.57 ATOM 139 CB PHE C 570 40.778 -8.758 55.279 1.00 55.57 ATOM 140 CG PHE C 570 41.874 -9.765 55.129 1.00 62.80 ATOM 141 CD1 PHE C 570 42.485 -10.311 56.260 1.00 55.99 ATOM 142 CD2 PHE C 570 42.317 -10.149 53.859 1.00 56.77 ATOM 143 CE1 PHE C 570 43.508 -11.229 56.137 1.00 58.98 ATOM 144 CE2 PHE C 570 43.342 -11.068 53.720 1.00 60.18 ATOM 145 CZ PHE C 570 43.941 -11.614 54.863 1.00 67.02 ATOM 146 N PHE C 571 39.830 -5.572 54.692 1.00 54.16 ATOM 147 CA PHE C 571 38.792 -4.581 54.847 1.00 52.54 ATOM 148 C PHE C 571 37.663 -4.901 53.899 1.00 52.09 ATOM 149 O PHE C 571 37.893 -5.116 52.717 1.00 56.44 ATOM 150 CB PHE C 571 39.360 -3.183 54.564 1.00 56.51 ATOM 151 CG PHE C 571 38.402 -2.066 54.862 1.00 57.38 ATOM 152 CD1 PHE C 571 37.617 -1.523 53.854 1.00 56.79 ATOM 153 CD2 PHE C 571 38.276 -1.564 56.155 1.00 57.94 ATOM 154 CE1 PHE C 571 36.720 -0.500 54.129 1.00 60.05 ATOM 155 CE2 PHE C 571 37.384 -0.540 56.436 1.00 56.40 ATOM 156 CZ PHE C 571 36.604 -0.009 55.426 1.00 59.73 ATOM 157 N CYS C 572 36.440 -4.942 54.406 1.00 50.67 ATOM 158 CA CYS C 572 35.303 -5.205 53.546 1.00 58.38 ATOM 159 C CYS C 572 34.678 -3.913 53.012 1.00 63.62 ATOM 160 O CYS C 572 34.292 -3.034 53.775 1.00 63.78 ATOM 161 CB CYS C 572 34.249 -6.045 54.262 1.00 58.39 ATOM 162 SG CYS C 572 32.831 -6.342 53.209 1.00 65.83 ATOM 163 N GLU C 573 34.576 -3.809 51.695 1.00 61.53 ATOM 164 CA GLU C 573 34.047 -2.604 51.082 1.00 64.83 ATOM 165 C GLU C 573 32.574 -2.399 51.401 1.00 67.40 ATOM 166 O GLU C 573 32.143 -1.267 51.586 1.00 71.01 ATOM 167 CB GLU C 573 34.300 -2.594 49.569 1.00 64.36 ATOM 168 CG GLU C 573 35.722 -2.158 49.203 1.00 65.93 ATOM 169 CD GLU C 573 36.098 -2.463 47.760 1.00 67.99 ATOM 170 OE1 GLU C 573 35.384 -3.247 47.109 1.00 74.87 ATOM 171 OE2 GLU C 573 37.117 -1.928 47.278 1.00 64.29 ATOM 172 N SER C 574 31.810 -3.487 51.479 1.00 71.07 ATOM 173 CA SER C 574 30.406 -3.418 51.907 1.00 71.95 ATOM 174 C SER C 574 30.048 -2.988 53.332 1.00 74.89 ATOM 175 O SER C 574 29.286 -2.048 53.538 1.00 78.26 ATOM 176 CB SER C 574 29.716 -4.786 51.790 1.00 71.08 ATOM 177 OG SER C 574 29.643 -5.223 50.444 1.00 69.69 ATOM 178 N CYS C 575 30.608 -3.675 54.321 1.00 71.54 ATOM 179 CA CYS C 575 30.255 -3.407 55.708 1.00 66.04 ATOM 180 C CYS C 575 31.296 -2.395 56.171 1.00 69.41 ATOM 181 O CYS C 575 31.301 -1.981 57.327 1.00 67.88 ATOM 182 CB CYS C 575 30.258 -4.644 56.613 1.00 66.86 ATOM 183 SG CYS C 575 31.783 -5.607 56.606 1.00 76.82 ATOM 184 N GLN C 576 32.192 -2.011 55.270 1.00 67.90 ATOM 185 CA GLN C 576 33.132 -0.932 55.554 1.00 65.79 ATOM 186 C GLN C 576 33.865 -1.119 56.890 1.00 66.37 ATOM 187 O GLN C 576 33.862 -0.238 57.747 1.00 64.80 ATOM 188 CB GLN C 576 32.394 0.409 55.544 1.00 64.78 ATOM 189 CG GLN C 576 33.203 1.570 54.997 1.00 69.16 ATOM 190 CD GLN C 576 33.348 1.537 53.476 1.00 74.38 ATOM 191 OE1 GLN C 576 32.469 1.050 52.754 1.00 73.36 ATOM 192 NE2 GLN C 576 34.468 2.064 52.984 1.00 75.02 ATOM 193 N GLN C 577 34.497 -2.269 57.072 1.00 67.00 ATOM 194 CA GLN C 577 35.328 -2.465 58.254 1.00 66.82 ATOM 195 C GLN C 577 36.350 -3.563 58.072 1.00 59.85 ATOM 196 O GLN C 577 36.275 -4.357 57.140 1.00 57.19 ATOM 197 CB GLN C 577 34.474 -2.750 59.489 1.00 67.43 ATOM 198 CG GLN C 577 33.221 -3.544 59.212 1.00 70.99 ATOM 199 CD GLN C 577 32.319 -3.613 60.432 1.00 80.78 ATOM 200 OE1 GLN C 577 32.546 -4.417 61.337 1.00 82.95 ATOM 201 NE2 GLN C 577 31.300 -2.752 60.475 1.00 82.31 ATOM 202 N PHE C 578 37.325 -3.589 58.965 1.00 57.08 ATOM 203 CA PHE C 578 38.269 -4.675 58.953 1.00 55.27 ATOM 204 C PHE C 578 37.541 -5.909 59.450 1.00 55.41 ATOM 205 O PHE C 578 36.614 -5.807 60.241 1.00 61.13 ATOM 206 CB PHE C 578 39.501 -4.312 59.761 1.00 48.97 ATOM 207 CG PHE C 578 40.334 -3.259 59.105 1.00 53.78 ATOM 208 CD1 PHE C 578 40.129 -1.923 59.388 1.00 53.95 ATOM 209 CD2 PHE C 578 41.285 -3.600 58.156 1.00 56.33 ATOM 210 CE1 PHE C 578 40.884 -0.937 58.772 1.00 52.15 ATOM 211 CE2 PHE C 578 42.046 -2.616 57.533 1.00 57.34 ATOM 212 CZ PHE C 578 41.846 -1.280 57.849 1.00 51.89 ATOM 213 N ILE C 579 37.920 -7.065 58.929 1.00 53.11 ATOM 214 CA ILE C 579 37.195 -8.295 59.181 1.00 50.16 ATOM 215 C ILE C 579 38.145 -9.470 59.053 1.00 51.04 ATOM 216 O ILE C 579 39.308 -9.319 58.674 1.00 51.66 ATOM 217 CB ILE C 579 36.097 -8.524 58.149 1.00 50.40 ATOM 218 CG1 ILE C 579 36.730 -8.575 56.759 1.00 56.21 ATOM 219 CG2 ILE C 579 35.033 -7.442 58.228 1.00 53.03 ATOM 220 CD1 ILE C 579 35.846 -9.173 55.713 1.00 58.15 ATOM 221 N ASN C 580 37.631 -10.646 59.374 1.00 49.84 ATOM 222 CA ASN C 580 38.364 -11.883 59.171 1.00 56.37 ATOM 223 C ASN C 580 37.638 -12.702 58.125 1.00 54.12 ATOM 224 O ASN C 580 36.561 -13.249 58.377 1.00 56.92 ATOM 225 CB ASN C 580 38.513 -12.645 60.480 1.00 61.48 ATOM 226 CG ASN C 580 39.347 -11.883 61.486 1.00 64.82 ATOM 227 OD1 ASN C 580 38.840 -11.422 62.508 1.00 65.57 ATOM 228 ND2 ASN C 580 40.638 -11.732 61.192 1.00 69.93 ATOM 229 N PRO C 581 38.219 -12.756 56.925 1.00 53.85 ATOM 230 CA PRO C 581 37.537 -13.297 55.747 1.00 59.38 ATOM 231 C PRO C 581 37.563 -14.823 55.696 1.00 61.13 ATOM 232 O PRO C 581 38.388 -15.462 56.352 1.00 57.68 ATOM 233 CB PRO C 581 38.358 -12.725 54.589 1.00 56.60 ATOM 234 CG PRO C 581 39.756 -12.608 55.155 1.00 57.66 ATOM 235 CD PRO C 581 39.577 -12.269 56.617 1.00 54.17 ATOM 236 N GLN C 582 36.646 -15.393 54.925 1.00 67.55 ATOM 237 CA GLN C 582 36.723 -16.799 54.547 1.00 67.13 ATOM 238 C GLN C 582 37.374 -16.926 53.173 1.00 57.34 ATOM 239 O GLN C 582 37.345 -15.992 52.379 1.00 58.96 ATOM 240 CB GLN C 582 35.326 -17.400 54.517 1.00 68.25 ATOM 241 CG GLN C 582 34.655 -17.367 55.869 1.00 75.77 ATOM 242 CD GLN C 582 33.146 -17.380 55.759 1.00 91.46 ATOM 243 OE1 GLN C 582 32.545 -16.480 55.151 1.00 85.85 ATOM 244 NE2 GLN C 582 32.517 -18.402 56.347 1.00 96.49 ATOM 245 ZN ZN C 684 31.214 -7.284 54.844 1.00 73.03 TER