HEADER TRANSCRIPTION/DNA 04-OCT-97 2PUD TITLE CRYSTAL STRUCTURE OF THE LACI FAMILY MEMBER, PURR, BOUND TO DNA: TITLE 2 MINOR GROOVE BINDING BY ALPHA HELICES COMPND MOL_ID: 2; COMPND 2 MOLECULE: PROTEIN (PURINE REPRESSOR); COMPND 3 CHAIN: A; COMPND 4 MUTATION: YES; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.60 ANGSTORMS DBREF 2PUD A 2 341 UNP P0ACP7 PURR_ECOLI 1 340 SEQRES 1 A 53 THR ILE LYS ASP VAL ALA LYS ARG ALA ASN VAL SER THR SEQRES 2 A 53 THR THR VAL SER HIS VAL ILE ASN LYS THR ARG PHE VAL SEQRES 3 A 53 ALA GLU GLU THR ARG ASN ALA VAL TRP ALA ALA ILE LYS SEQRES 4 A 53 GLU LEU HIS TYR SER PRO SER ALA VAL ALA ARG SER LEU SEQRES 5 A 53 LYS ATOM 1 N THR A 3 16.667 -2.450 12.028 1.00 51.26 ATOM 2 CA THR A 3 17.319 -2.196 13.328 1.00 57.28 ATOM 3 C THR A 3 17.334 -0.743 13.765 1.00 61.43 ATOM 4 O THR A 3 17.570 -0.444 14.897 1.00 65.76 ATOM 5 CB THR A 3 18.610 -3.181 13.772 1.00 69.61 ATOM 6 OG1 THR A 3 18.772 -3.328 15.201 1.00 53.86 ATOM 7 CG2 THR A 3 19.913 -2.588 13.288 1.00 59.96 ATOM 8 N ILE A 4 16.881 0.166 12.941 1.00 45.48 ATOM 9 CA ILE A 4 16.784 1.533 13.439 1.00 40.72 ATOM 10 C ILE A 4 15.396 1.519 14.125 1.00 50.33 ATOM 11 O ILE A 4 15.113 2.259 15.059 1.00 46.70 ATOM 12 CB ILE A 4 16.778 2.560 12.320 1.00 41.34 ATOM 13 CG1 ILE A 4 17.131 3.907 12.934 1.00 40.69 ATOM 14 CG2 ILE A 4 15.355 2.754 11.774 1.00 31.05 ATOM 15 CD1 ILE A 4 16.465 5.035 12.287 1.00 39.96 ATOM 16 N LYS A 5 14.544 0.620 13.626 1.00 50.47 ATOM 17 CA LYS A 5 13.197 0.408 14.135 1.00 45.96 ATOM 18 C LYS A 5 13.306 -0.136 15.542 1.00 46.45 ATOM 19 O LYS A 5 12.544 0.203 16.424 1.00 42.70 ATOM 20 CB LYS A 5 12.504 -0.652 13.291 1.00 45.97 ATOM 21 CG LYS A 5 11.701 -0.075 12.138 1.00 52.35 ATOM 22 CD LYS A 5 11.670 -1.050 10.936 1.00 52.86 ATOM 23 CE LYS A 5 10.432 -0.860 10.027 1.00 95.17 ATOM 24 NZ LYS A 5 10.342 -1.901 8.916 1.00100.00 ATOM 25 N ASP A 6 14.271 -0.995 15.763 1.00 48.21 ATOM 26 CA ASP A 6 14.401 -1.559 17.080 1.00 50.50 ATOM 27 C ASP A 6 14.843 -0.487 18.016 1.00 53.37 ATOM 28 O ASP A 6 14.559 -0.532 19.212 1.00 55.21 ATOM 29 CB ASP A 6 15.390 -2.727 17.092 1.00 52.85 ATOM 30 CG ASP A 6 15.232 -3.616 15.905 1.00 66.61 ATOM 31 OD1 ASP A 6 14.126 -3.644 15.322 1.00 80.64 ATOM 32 OD2 ASP A 6 16.216 -4.247 15.518 1.00 71.39 ATOM 33 N VAL A 7 15.557 0.490 17.490 1.00 50.46 ATOM 34 CA VAL A 7 16.021 1.553 18.390 1.00 54.87 ATOM 35 C VAL A 7 14.849 2.433 18.745 1.00 58.84 ATOM 36 O VAL A 7 14.587 2.702 19.925 1.00 59.09 ATOM 37 CB VAL A 7 17.203 2.445 17.798 1.00 61.04 ATOM 38 CG1 VAL A 7 17.861 3.291 18.882 1.00 57.06 ATOM 39 CG2 VAL A 7 18.267 1.575 17.155 1.00 63.05 ATOM 40 N ALA A 8 14.128 2.856 17.714 1.00 55.89 ATOM 41 CA ALA A 8 13.000 3.739 17.913 1.00 54.12 ATOM 42 C ALA A 8 12.051 3.244 18.973 1.00 63.11 ATOM 43 O ALA A 8 11.566 4.018 19.811 1.00 65.22 ATOM 44 CB ALA A 8 12.305 4.024 16.612 1.00 53.20 ATOM 45 N LYS A 9 11.842 1.935 18.991 1.00 65.79 ATOM 46 CA LYS A 9 10.932 1.369 19.985 1.00 67.25 ATOM 47 C LYS A 9 11.427 1.161 21.384 1.00 72.12 ATOM 48 O LYS A 9 10.640 1.209 22.342 1.00 73.52 ATOM 49 CB LYS A 9 9.981 0.275 19.474 1.00 66.32 ATOM 50 CG LYS A 9 10.551 -1.086 19.310 1.00 89.80 ATOM 51 CD LYS A 9 9.590 -1.972 18.463 1.00100.00 ATOM 52 CE LYS A 9 9.904 -1.926 16.926 1.00100.00 ATOM 53 NZ LYS A 9 10.686 -3.133 16.326 1.00100.00 ATOM 54 N ARG A 10 12.729 0.998 21.531 1.00 65.29 ATOM 55 CA ARG A 10 13.236 0.853 22.874 1.00 66.39 ATOM 56 C ARG A 10 13.054 2.240 23.488 1.00 69.34 ATOM 57 O ARG A 10 12.780 2.381 24.681 1.00 69.41 ATOM 58 CB ARG A 10 14.706 0.462 22.860 1.00 72.67 ATOM 59 CG ARG A 10 15.262 0.171 24.252 1.00 95.53 ATOM 60 CD ARG A 10 15.852 -1.249 24.381 1.00100.00 ATOM 61 NE ARG A 10 16.529 -1.431 25.665 1.00 88.98 ATOM 62 CZ ARG A 10 15.962 -1.189 26.852 1.00100.00 ATOM 63 NH1 ARG A 10 14.701 -0.736 26.929 1.00100.00 ATOM 64 NH2 ARG A 10 16.679 -1.372 27.971 1.00100.00 ATOM 65 N ALA A 11 13.173 3.252 22.626 1.00 65.23 ATOM 66 CA ALA A 11 13.059 4.668 22.997 1.00 63.23 ATOM 67 C ALA A 11 11.659 5.222 22.890 1.00 63.98 ATOM 68 O ALA A 11 11.401 6.338 23.297 1.00 60.83 ATOM 69 CB ALA A 11 13.968 5.506 22.119 1.00 64.01 ATOM 70 N ASN A 12 10.754 4.440 22.330 1.00 62.99 ATOM 71 CA ASN A 12 9.375 4.860 22.145 1.00 60.38 ATOM 72 C ASN A 12 9.254 6.236 21.545 1.00 56.44 ATOM 73 O ASN A 12 8.670 7.149 22.136 1.00 53.27 ATOM 74 CB ASN A 12 8.507 4.698 23.389 1.00 51.73 ATOM 75 CG ASN A 12 9.305 4.699 24.639 1.00100.00 ATOM 76 OD1 ASN A 12 9.484 5.749 25.255 1.00100.00 ATOM 77 ND2 ASN A 12 9.897 3.550 24.975 1.00100.00 ATOM 78 N VAL A 13 9.809 6.344 20.344 1.00 43.16 ATOM 79 CA VAL A 13 9.787 7.540 19.557 1.00 38.59 ATOM 80 C VAL A 13 9.797 6.996 18.137 1.00 43.26 ATOM 81 O VAL A 13 9.967 5.780 17.921 1.00 44.76 ATOM 82 CB VAL A 13 11.074 8.232 19.771 1.00 46.58 ATOM 83 CG1 VAL A 13 11.248 8.437 21.243 1.00 48.00 ATOM 84 CG2 VAL A 13 12.212 7.320 19.279 1.00 47.62 ATOM 85 N SER A 14 9.615 7.868 17.156 1.00 31.58 ATOM 86 CA SER A 14 9.633 7.386 15.787 1.00 30.84 ATOM 87 C SER A 14 11.075 7.198 15.290 1.00 49.57 ATOM 88 O SER A 14 12.066 7.737 15.850 1.00 55.05 ATOM 89 CB SER A 14 8.929 8.337 14.833 1.00 30.20 ATOM 90 OG SER A 14 9.408 9.653 14.981 1.00 50.59 ATOM 91 N THR A 15 11.183 6.436 14.219 1.00 38.83 ATOM 92 CA THR A 15 12.464 6.185 13.654 1.00 38.88 ATOM 93 C THR A 15 12.881 7.515 13.066 1.00 43.48 ATOM 94 O THR A 15 14.071 7.810 12.934 1.00 44.68 ATOM 95 CB THR A 15 12.397 5.083 12.566 1.00 48.24 ATOM 96 OG1 THR A 15 11.348 5.362 11.621 1.00 31.89 ATOM 97 CG2 THR A 15 12.231 3.701 13.191 1.00 50.40 ATOM 98 N THR A 16 11.890 8.324 12.737 1.00 37.32 ATOM 99 CA THR A 16 12.179 9.638 12.183 1.00 37.36 ATOM 100 C THR A 16 12.966 10.379 13.266 1.00 41.61 ATOM 101 O THR A 16 14.002 10.986 13.010 1.00 36.19 ATOM 102 CB THR A 16 10.862 10.406 11.879 1.00 46.29 ATOM 103 OG1 THR A 16 9.931 9.524 11.239 1.00 43.64 ATOM 104 CG2 THR A 16 11.120 11.618 10.993 1.00 48.96 ATOM 105 N THR A 17 12.506 10.251 14.507 1.00 34.45 ATOM 106 CA THR A 17 13.175 10.914 15.579 1.00 35.42 ATOM 107 C THR A 17 14.592 10.411 15.658 1.00 43.92 ATOM 108 O THR A 17 15.545 11.201 15.552 1.00 44.49 ATOM 109 CB THR A 17 12.458 10.727 16.912 1.00 47.38 ATOM 110 OG1 THR A 17 11.463 11.741 17.047 1.00 44.55 ATOM 111 CG2 THR A 17 13.431 10.929 18.042 1.00 46.32 ATOM 112 N VAL A 18 14.709 9.094 15.791 1.00 35.29 ATOM 113 CA VAL A 18 15.997 8.456 15.880 1.00 32.71 ATOM 114 C VAL A 18 16.934 8.970 14.777 1.00 32.83 ATOM 115 O VAL A 18 18.035 9.431 15.037 1.00 34.08 ATOM 116 CB VAL A 18 15.881 6.924 15.753 1.00 38.45 ATOM 117 CG1 VAL A 18 17.251 6.353 15.580 1.00 38.58 ATOM 118 CG2 VAL A 18 15.280 6.293 16.999 1.00 37.47 ATOM 119 N SER A 19 16.464 8.974 13.558 1.00 19.32 ATOM 120 CA SER A 19 17.316 9.423 12.537 1.00 23.20 ATOM 121 C SER A 19 17.715 10.887 12.729 1.00 42.40 ATOM 122 O SER A 19 18.818 11.274 12.405 1.00 40.84 ATOM 123 CB SER A 19 16.633 9.254 11.186 1.00 25.87 ATOM 124 OG SER A 19 17.224 10.192 10.259 1.00 25.53 ATOM 125 N HIS A 20 16.821 11.703 13.250 1.00 44.35 ATOM 126 CA HIS A 20 17.169 13.117 13.390 1.00 40.61 ATOM 127 C HIS A 20 18.225 13.298 14.451 1.00 45.93 ATOM 128 O HIS A 20 19.147 14.133 14.289 1.00 47.98 ATOM 129 CB HIS A 20 15.929 14.006 13.682 1.00 38.45 ATOM 130 CG HIS A 20 15.115 14.351 12.470 1.00 39.02 ATOM 131 ND1 HIS A 20 15.403 15.424 11.651 1.00 45.86 ATOM 132 CD2 HIS A 20 14.014 13.775 11.944 1.00 40.56 ATOM 133 CE1 HIS A 20 14.542 15.472 10.650 1.00 42.89 ATOM 134 NE2 HIS A 20 13.677 14.489 10.812 1.00 42.25 ATOM 135 N VAL A 21 18.136 12.525 15.532 1.00 33.99 ATOM 136 CA VAL A 21 19.162 12.736 16.565 1.00 37.22 ATOM 137 C VAL A 21 20.489 12.215 16.151 1.00 46.60 ATOM 138 O VAL A 21 21.527 12.734 16.535 1.00 51.16 ATOM 139 CB VAL A 21 18.847 12.210 17.956 1.00 42.64 ATOM 140 CG1 VAL A 21 17.428 11.688 18.066 1.00 44.47 ATOM 141 CG2 VAL A 21 19.885 11.192 18.351 1.00 41.90 ATOM 142 N ILE A 22 20.445 11.177 15.346 1.00 45.40 ATOM 143 CA ILE A 22 21.665 10.572 14.858 1.00 43.29 ATOM 144 C ILE A 22 22.358 11.526 13.881 1.00 47.48 ATOM 145 O ILE A 22 23.567 11.729 13.932 1.00 48.72 ATOM 146 CB ILE A 22 21.385 9.189 14.231 1.00 42.84 ATOM 147 CG1 ILE A 22 21.852 8.088 15.143 1.00 43.07 ATOM 148 CG2 ILE A 22 22.048 8.998 12.885 1.00 36.30 ATOM 149 CD1 ILE A 22 21.346 6.760 14.659 1.00 48.95 ATOM 150 N ASN A 23 21.608 12.134 12.991 1.00 37.15 ATOM 151 CA ASN A 23 22.252 13.036 12.083 1.00 33.34 ATOM 152 C ASN A 23 22.149 14.494 12.474 1.00 40.95 ATOM 153 O ASN A 23 22.528 15.333 11.670 1.00 35.29 ATOM 154 CB ASN A 23 21.775 12.838 10.668 1.00 39.63 ATOM 155 CG ASN A 23 21.607 11.370 10.303 1.00 68.20 ATOM 156 OD1 ASN A 23 20.571 10.961 9.810 1.00 99.94 ATOM 157 ND2 ASN A 23 22.645 10.609 10.458 1.00 74.40 ATOM 158 N LYS A 24 21.669 14.788 13.705 1.00 46.29 ATOM 159 CA LYS A 24 21.548 16.204 14.209 1.00 45.66 ATOM 160 C LYS A 24 20.940 17.067 13.119 1.00 41.48 ATOM 161 O LYS A 24 21.375 18.164 12.813 1.00 46.69 ATOM 162 CB LYS A 24 22.953 16.767 14.503 1.00 41.57 ATOM 163 CG LYS A 24 23.701 16.044 15.620 1.00 72.59 ATOM 164 CD LYS A 24 25.169 16.488 15.711 1.00 92.70 ATOM 165 CE LYS A 24 25.843 15.935 16.989 1.00100.00 ATOM 166 NZ LYS A 24 25.005 16.113 18.242 1.00100.00 ATOM 167 N THR A 25 19.990 16.498 12.448 1.00 33.49 ATOM 168 CA THR A 25 19.410 17.147 11.317 1.00 32.67 ATOM 169 C THR A 25 18.217 18.063 11.671 1.00 34.37 ATOM 170 O THR A 25 17.729 18.789 10.813 1.00 27.09 ATOM 171 CB THR A 25 19.007 16.091 10.361 1.00 31.71 ATOM 172 OG1 THR A 25 18.329 16.692 9.261 1.00 58.43 ATOM 173 CG2 THR A 25 18.102 15.109 11.149 1.00 18.14 ATOM 174 N ARG A 26 17.776 18.048 12.932 1.00 28.65 ATOM 175 CA ARG A 26 16.687 18.945 13.369 1.00 32.41 ATOM 176 C ARG A 26 16.681 18.905 14.901 1.00 39.19 ATOM 177 O ARG A 26 17.258 17.977 15.443 1.00 40.52 ATOM 178 CB ARG A 26 15.338 18.664 12.667 1.00 27.06 ATOM 179 CG ARG A 26 14.402 17.702 13.422 1.00 39.97 ATOM 180 CD ARG A 26 13.005 17.671 12.788 1.00 38.92 ATOM 181 NE ARG A 26 12.129 16.778 13.532 1.00 37.74 ATOM 182 CZ ARG A 26 11.104 16.131 12.999 1.00 46.71 ATOM 183 NH1 ARG A 26 10.786 16.288 11.731 1.00 29.86 ATOM 184 NH2 ARG A 26 10.399 15.326 13.746 1.00 37.20 ATOM 185 N PHE A 27 16.131 19.928 15.589 1.00 30.61 ATOM 186 CA PHE A 27 16.173 19.952 17.067 1.00 25.67 ATOM 187 C PHE A 27 15.402 18.850 17.780 1.00 41.95 ATOM 188 O PHE A 27 14.297 18.477 17.349 1.00 53.58 ATOM 189 CB PHE A 27 15.855 21.339 17.639 1.00 27.20 ATOM 190 CG PHE A 27 15.624 21.335 19.126 1.00 25.12 ATOM 191 CD1 PHE A 27 14.418 20.933 19.650 1.00 24.94 ATOM 192 CD2 PHE A 27 16.625 21.695 19.982 1.00 26.92 ATOM 193 CE1 PHE A 27 14.180 20.896 21.009 1.00 25.34 ATOM 194 CE2 PHE A 27 16.418 21.646 21.355 1.00 31.88 ATOM 195 CZ PHE A 27 15.189 21.242 21.868 1.00 29.38 ATOM 196 N VAL A 28 15.946 18.343 18.885 1.00 30.01 ATOM 197 CA VAL A 28 15.252 17.261 19.597 1.00 31.97 ATOM 198 C VAL A 28 15.392 17.423 21.059 1.00 39.55 ATOM 199 O VAL A 28 16.431 17.717 21.523 1.00 41.72 ATOM 200 CB VAL A 28 15.786 15.810 19.266 1.00 30.37 ATOM 201 CG1 VAL A 28 15.134 14.766 20.140 1.00 27.06 ATOM 202 CG2 VAL A 28 15.528 15.473 17.852 1.00 26.99 ATOM 203 N ALA A 29 14.325 17.201 21.775 1.00 45.19 ATOM 204 CA ALA A 29 14.347 17.319 23.205 1.00 51.41 ATOM 205 C ALA A 29 15.461 16.463 23.803 1.00 53.61 ATOM 206 O ALA A 29 15.674 15.311 23.377 1.00 52.70 ATOM 207 CB ALA A 29 12.990 16.887 23.762 1.00 55.41 ATOM 208 N GLU A 30 16.151 17.052 24.780 1.00 52.35 ATOM 209 CA GLU A 30 17.261 16.418 25.468 1.00 55.07 ATOM 210 C GLU A 30 16.801 15.067 25.900 1.00 53.33 ATOM 211 O GLU A 30 17.317 14.029 25.406 1.00 49.66 ATOM 212 CB GLU A 30 17.708 17.238 26.681 1.00 57.55 ATOM 213 CG GLU A 30 19.213 17.576 26.684 1.00 85.75 ATOM 214 CD GLU A 30 19.781 17.988 28.078 1.00100.00 ATOM 215 OE1 GLU A 30 19.571 19.172 28.493 1.00100.00 ATOM 216 OE2 GLU A 30 20.515 17.153 28.707 1.00100.00 ATOM 217 N GLU A 31 15.804 15.111 26.770 1.00 49.81 ATOM 218 CA GLU A 31 15.129 13.926 27.289 1.00 58.77 ATOM 219 C GLU A 31 15.002 12.899 26.132 1.00 66.15 ATOM 220 O GLU A 31 15.501 11.757 26.200 1.00 73.90 ATOM 221 CB GLU A 31 13.712 14.369 27.677 1.00 63.16 ATOM 222 CG GLU A 31 13.170 13.870 29.007 1.00100.00 ATOM 223 CD GLU A 31 11.787 14.491 29.350 1.00100.00 ATOM 224 OE1 GLU A 31 10.733 13.943 28.888 1.00100.00 ATOM 225 OE2 GLU A 31 11.787 15.579 30.008 1.00100.00 ATOM 226 N THR A 32 14.433 13.383 25.033 1.00 47.74 ATOM 227 CA THR A 32 14.239 12.567 23.873 1.00 44.83 ATOM 228 C THR A 32 15.561 12.038 23.350 1.00 47.72 ATOM 229 O THR A 32 15.810 10.815 23.283 1.00 44.72 ATOM 230 CB THR A 32 13.530 13.343 22.817 1.00 49.29 ATOM 231 OG1 THR A 32 12.211 13.658 23.289 1.00 49.54 ATOM 232 CG2 THR A 32 13.452 12.505 21.550 1.00 42.77 ATOM 233 N ARG A 33 16.398 12.987 22.997 1.00 41.83 ATOM 234 CA ARG A 33 17.728 12.716 22.520 1.00 42.40 ATOM 235 C ARG A 33 18.416 11.691 23.400 1.00 47.19 ATOM 236 O ARG A 33 18.978 10.710 22.952 1.00 48.04 ATOM 237 CB ARG A 33 18.522 13.983 22.696 1.00 45.77 ATOM 238 CG ARG A 33 19.167 14.483 21.457 1.00 73.81 ATOM 239 CD ARG A 33 20.115 15.647 21.760 1.00 89.83 ATOM 240 NE ARG A 33 19.376 16.894 21.948 1.00100.00 ATOM 241 CZ ARG A 33 19.540 17.729 22.977 1.00100.00 ATOM 242 NH1 ARG A 33 20.437 17.448 23.929 1.00100.00 ATOM 243 NH2 ARG A 33 18.811 18.852 23.047 1.00 74.24 ATOM 244 N ASN A 34 18.361 11.934 24.683 1.00 49.12 ATOM 245 CA ASN A 34 19.015 11.029 25.604 1.00 55.02 ATOM 246 C ASN A 34 18.526 9.620 25.457 1.00 56.71 ATOM 247 O ASN A 34 19.300 8.718 25.184 1.00 57.13 ATOM 248 CB ASN A 34 18.861 11.512 27.051 1.00 64.74 ATOM 249 CG ASN A 34 19.753 12.711 27.359 1.00 99.38 ATOM 250 OD1 ASN A 34 19.503 13.453 28.310 1.00100.00 ATOM 251 ND2 ASN A 34 20.794 12.914 26.541 1.00 78.18 ATOM 252 N ALA A 35 17.225 9.460 25.612 1.00 54.60 ATOM 253 CA ALA A 35 16.592 8.154 25.502 1.00 53.75 ATOM 254 C ALA A 35 17.049 7.394 24.258 1.00 60.45 ATOM 255 O ALA A 35 17.387 6.194 24.323 1.00 64.72 ATOM 256 CB ALA A 35 15.103 8.310 25.503 1.00 52.93 ATOM 257 N VAL A 36 17.099 8.109 23.134 1.00 44.13 ATOM 258 CA VAL A 36 17.525 7.526 21.896 1.00 40.66 ATOM 259 C VAL A 36 18.963 6.993 22.048 1.00 45.05 ATOM 260 O VAL A 36 19.305 5.880 21.650 1.00 47.51 ATOM 261 CB VAL A 36 17.482 8.587 20.818 1.00 45.72 ATOM 262 CG1 VAL A 36 18.247 8.150 19.617 1.00 45.54 ATOM 263 CG2 VAL A 36 16.055 8.911 20.427 1.00 44.82 ATOM 264 N TRP A 37 19.813 7.811 22.600 1.00 40.81 ATOM 265 CA TRP A 37 21.173 7.411 22.768 1.00 47.75 ATOM 266 C TRP A 37 21.244 6.201 23.601 1.00 62.52 ATOM 267 O TRP A 37 21.987 5.279 23.295 1.00 67.90 ATOM 268 CB TRP A 37 21.911 8.529 23.430 1.00 50.89 ATOM 269 CG TRP A 37 22.388 9.448 22.382 1.00 58.07 ATOM 270 CD1 TRP A 37 22.223 10.792 22.305 1.00 63.67 ATOM 271 CD2 TRP A 37 23.061 9.063 21.214 1.00 60.89 ATOM 272 NE1 TRP A 37 22.760 11.282 21.153 1.00 64.69 ATOM 273 CE2 TRP A 37 23.319 10.225 20.449 1.00 67.66 ATOM 274 CE3 TRP A 37 23.530 7.829 20.717 1.00 66.04 ATOM 275 CZ2 TRP A 37 23.961 10.215 19.201 1.00 70.31 ATOM 276 CZ3 TRP A 37 24.176 7.791 19.486 1.00 71.43 ATOM 277 CH2 TRP A 37 24.403 8.986 18.733 1.00 72.23 ATOM 278 N ALA A 38 20.434 6.209 24.641 1.00 59.88 ATOM 279 CA ALA A 38 20.339 5.110 25.581 1.00 61.16 ATOM 280 C ALA A 38 20.134 3.840 24.800 1.00 67.52 ATOM 281 O ALA A 38 20.952 2.933 24.834 1.00 68.43 ATOM 282 CB ALA A 38 19.128 5.318 26.470 1.00 62.14 ATOM 283 N ALA A 39 19.024 3.798 24.093 1.00 61.94 ATOM 284 CA ALA A 39 18.691 2.644 23.318 1.00 59.25 ATOM 285 C ALA A 39 19.844 2.345 22.398 1.00 52.24 ATOM 286 O ALA A 39 20.349 1.205 22.360 1.00 54.84 ATOM 287 CB ALA A 39 17.419 2.911 22.500 1.00 60.40 ATOM 288 N ILE A 40 20.269 3.385 21.695 1.00 41.04 ATOM 289 CA ILE A 40 21.313 3.251 20.711 1.00 43.43 ATOM 290 C ILE A 40 22.469 2.465 21.243 1.00 55.58 ATOM 291 O ILE A 40 23.037 1.612 20.575 1.00 55.62 ATOM 292 CB ILE A 40 21.853 4.562 20.274 1.00 44.64 ATOM 293 CG1 ILE A 40 20.915 5.218 19.272 1.00 43.85 ATOM 294 CG2 ILE A 40 23.201 4.312 19.616 1.00 40.45 ATOM 295 CD1 ILE A 40 21.580 5.470 17.894 1.00 42.97 ATOM 296 N LYS A 41 22.748 2.691 22.503 1.00 56.21 ATOM 297 CA LYS A 41 23.843 1.997 23.094 1.00 61.41 ATOM 298 C LYS A 41 23.555 0.626 23.591 1.00 73.10 ATOM 299 O LYS A 41 24.282 -0.296 23.250 1.00 80.15 ATOM 300 CB LYS A 41 24.586 2.856 24.107 1.00 71.18 ATOM 301 CG LYS A 41 25.513 3.956 23.442 1.00100.00 ATOM 302 CD LYS A 41 25.253 4.187 21.893 1.00100.00 ATOM 303 CE LYS A 41 26.583 4.227 21.023 1.00100.00 ATOM 304 NZ LYS A 41 26.619 3.372 19.728 1.00100.00 ATOM 305 N GLU A 42 22.499 0.451 24.371 1.00 68.29 ATOM 306 CA GLU A 42 22.224 -0.898 24.844 1.00 70.28 ATOM 307 C GLU A 42 21.990 -1.821 23.671 1.00 79.24 ATOM 308 O GLU A 42 22.537 -2.922 23.595 1.00 89.02 ATOM 309 CB GLU A 42 21.050 -0.973 25.793 1.00 70.63 ATOM 310 CG GLU A 42 20.747 0.282 26.570 1.00 87.09 ATOM 311 CD GLU A 42 19.274 0.325 26.858 1.00100.00 ATOM 312 OE1 GLU A 42 18.595 -0.565 26.292 1.00100.00 ATOM 313 OE2 GLU A 42 18.809 1.203 27.629 1.00100.00 ATOM 314 N LEU A 43 21.219 -1.350 22.717 1.00 65.37 ATOM 315 CA LEU A 43 20.956 -2.183 21.578 1.00 63.33 ATOM 316 C LEU A 43 22.211 -2.376 20.758 1.00 66.34 ATOM 317 O LEU A 43 22.228 -3.174 19.833 1.00 65.60 ATOM 318 CB LEU A 43 19.892 -1.530 20.722 1.00 63.68 ATOM 319 CG LEU A 43 18.448 -1.955 20.878 1.00 69.48 ATOM 320 CD1 LEU A 43 18.179 -3.050 19.879 1.00 72.29 ATOM 321 CD2 LEU A 43 18.187 -2.438 22.283 1.00 81.13 ATOM 322 N HIS A 44 23.259 -1.639 21.086 1.00 67.72 ATOM 323 CA HIS A 44 24.485 -1.720 20.307 1.00 75.35 ATOM 324 C HIS A 44 24.182 -1.453 18.855 1.00 80.26 ATOM 325 O HIS A 44 24.298 -2.360 18.054 1.00 86.31 ATOM 326 CB HIS A 44 25.053 -3.129 20.391 1.00 82.93 ATOM 327 CG HIS A 44 26.245 -3.217 21.279 1.00 95.01 ATOM 328 ND1 HIS A 44 26.135 -3.471 22.632 1.00100.00 ATOM 329 CD2 HIS A 44 27.571 -3.022 21.031 1.00100.00 ATOM 330 CE1 HIS A 44 27.345 -3.446 23.174 1.00100.00 ATOM 331 NE2 HIS A 44 28.234 -3.190 22.226 1.00100.00 ATOM 332 N TYR A 45 23.752 -0.237 18.524 1.00 67.68 ATOM 333 CA TYR A 45 23.378 0.094 17.155 1.00 60.52 ATOM 334 C TYR A 45 24.453 0.670 16.242 1.00 56.55 ATOM 335 O TYR A 45 25.210 1.572 16.580 1.00 53.30 ATOM 336 CB TYR A 45 22.134 0.986 17.144 1.00 59.69 ATOM 337 CG TYR A 45 21.666 1.463 15.771 1.00 49.98 ATOM 338 CD1 TYR A 45 21.162 0.564 14.855 1.00 45.61 ATOM 339 CD2 TYR A 45 21.707 2.822 15.413 1.00 48.72 ATOM 340 CE1 TYR A 45 20.716 0.971 13.618 1.00 45.77 ATOM 341 CE2 TYR A 45 21.261 3.244 14.173 1.00 46.86 ATOM 342 CZ TYR A 45 20.766 2.308 13.291 1.00 55.95 ATOM 343 OH TYR A 45 20.331 2.671 12.059 1.00 44.43 ATOM 344 N SER A 46 24.502 0.123 15.053 1.00 50.10 ATOM 345 CA SER A 46 25.430 0.594 14.086 1.00 48.90 ATOM 346 C SER A 46 24.525 0.895 12.940 1.00 45.43 ATOM 347 O SER A 46 23.855 0.056 12.373 1.00 31.23 ATOM 348 CB SER A 46 26.434 -0.467 13.683 1.00 58.46 ATOM 349 OG SER A 46 27.359 0.100 12.777 1.00 84.41 ATOM 350 N PRO A 47 24.496 2.146 12.628 1.00 42.92 ATOM 351 CA PRO A 47 23.664 2.618 11.578 1.00 41.40 ATOM 352 C PRO A 47 24.212 1.987 10.314 1.00 44.48 ATOM 353 O PRO A 47 25.400 1.850 10.191 1.00 45.90 ATOM 354 CB PRO A 47 23.968 4.098 11.585 1.00 45.18 ATOM 355 CG PRO A 47 24.512 4.398 12.958 1.00 46.83 ATOM 356 CD PRO A 47 24.751 3.127 13.670 1.00 40.09 ATOM 357 N SER A 48 23.362 1.598 9.374 1.00 38.54 ATOM 358 CA SER A 48 23.854 1.041 8.138 1.00 34.35 ATOM 359 C SER A 48 24.112 2.120 7.073 1.00 43.57 ATOM 360 O SER A 48 23.197 2.846 6.625 1.00 50.54 ATOM 361 CB SER A 48 22.897 -0.005 7.549 1.00 35.99 ATOM 362 OG SER A 48 22.978 -0.030 6.087 1.00 45.33 ATOM 363 N ALA A 49 25.341 2.170 6.591 1.00 34.02 ATOM 364 CA ALA A 49 25.668 3.115 5.545 1.00 26.31 ATOM 365 C ALA A 49 25.080 2.622 4.266 1.00 35.46 ATOM 366 O ALA A 49 24.815 3.416 3.345 1.00 37.97 ATOM 367 CB ALA A 49 27.173 3.234 5.383 1.00 22.06 ATOM 368 N VAL A 50 24.923 1.314 4.135 1.00 28.12 ATOM 369 CA VAL A 50 24.440 0.925 2.826 1.00 36.08 ATOM 370 C VAL A 50 23.005 1.436 2.579 1.00 40.56 ATOM 371 O VAL A 50 22.653 1.931 1.490 1.00 35.19 ATOM 372 CB VAL A 50 24.764 -0.559 2.450 1.00 38.31 ATOM 373 CG1 VAL A 50 25.073 -1.298 3.716 1.00 39.26 ATOM 374 CG2 VAL A 50 23.627 -1.214 1.608 1.00 34.20 ATOM 375 N ALA A 51 22.199 1.359 3.627 1.00 34.49 ATOM 376 CA ALA A 51 20.860 1.837 3.510 1.00 35.25 ATOM 377 C ALA A 51 20.958 3.349 3.264 1.00 41.39 ATOM 378 O ALA A 51 20.345 3.871 2.290 1.00 44.24 ATOM 379 CB ALA A 51 20.103 1.546 4.777 1.00 37.38 ATOM 380 N ARG A 52 21.744 4.047 4.105 1.00 20.93 ATOM 381 CA ARG A 52 21.833 5.476 3.903 1.00 21.37 ATOM 382 C ARG A 52 22.261 5.884 2.489 1.00 34.24 ATOM 383 O ARG A 52 21.657 6.749 1.850 1.00 41.66 ATOM 384 CB ARG A 52 22.640 6.154 4.996 1.00 32.44 ATOM 385 CG ARG A 52 23.096 7.600 4.663 1.00 41.62 ATOM 386 CD ARG A 52 23.665 8.333 5.931 1.00 40.33 ATOM 387 NE ARG A 52 22.948 9.585 6.211 1.00 40.83 ATOM 388 CZ ARG A 52 23.278 10.740 5.659 1.00 43.69 ATOM 389 NH1 ARG A 52 24.318 10.814 4.828 1.00 58.54 ATOM 390 NH2 ARG A 52 22.590 11.823 5.944 1.00 76.79 ATOM 391 N SER A 53 23.289 5.253 1.978 1.00 28.01 ATOM 392 CA SER A 53 23.745 5.614 0.668 1.00 28.03 ATOM 393 C SER A 53 22.685 5.422 -0.352 1.00 38.92 ATOM 394 O SER A 53 22.569 6.205 -1.330 1.00 32.33 ATOM 395 CB SER A 53 24.955 4.782 0.329 1.00 42.70 ATOM 396 OG SER A 53 25.912 4.898 1.380 1.00 84.82 ATOM 397 N LEU A 54 21.879 4.383 -0.106 1.00 44.14 ATOM 398 CA LEU A 54 20.769 4.029 -0.991 1.00 39.53 ATOM 399 C LEU A 54 19.855 5.227 -1.168 1.00 40.78 ATOM 400 O LEU A 54 19.476 5.572 -2.274 1.00 43.12 ATOM 401 CB LEU A 54 20.010 2.834 -0.454 1.00 39.58 ATOM 402 CG LEU A 54 19.006 2.217 -1.459 1.00 46.67 ATOM 403 CD1 LEU A 54 19.567 2.015 -2.844 1.00 44.73 ATOM 404 CD2 LEU A 54 18.309 0.950 -0.943 1.00 48.06 ATOM 405 N LYS A 55 19.565 5.904 -0.070 1.00 37.57 ATOM 406 CA LYS A 55 18.732 7.090 -0.121 1.00 37.99 ATOM 407 C LYS A 55 19.467 8.362 -0.549 1.00 52.68 ATOM 408 O LYS A 55 19.083 8.999 -1.541 1.00 58.73 ATOM 409 CB LYS A 55 18.060 7.363 1.242 1.00 36.37 ATOM 410 CG LYS A 55 16.582 6.946 1.352 1.00 65.61 ATOM 411 CD LYS A 55 15.669 8.124 1.671 1.00 64.11 ATOM 412 CE LYS A 55 14.324 8.022 0.923 1.00 72.12 ATOM 413 NZ LYS A 55 14.247 8.842 -0.350 1.00 69.82 TER