HEADER TRANSCRIPTION/DNA 04-OCT-97 2PUC 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 2PUC 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 18.274 -2.810 14.443 1.00 49.06 ATOM 2 CA THR A 3 17.951 -1.896 13.355 1.00 49.03 ATOM 3 C THR A 3 17.326 -0.588 13.861 1.00 47.86 ATOM 4 O THR A 3 16.927 -0.474 15.029 1.00 53.68 ATOM 5 CB THR A 3 16.973 -2.521 12.351 1.00 51.70 ATOM 6 OG1 THR A 3 17.314 -2.042 11.049 1.00 83.07 ATOM 7 CG2 THR A 3 15.555 -2.071 12.636 1.00 34.06 ATOM 8 N ILE A 4 17.216 0.409 12.996 1.00 33.47 ATOM 9 CA ILE A 4 16.632 1.680 13.460 1.00 36.38 ATOM 10 C ILE A 4 15.261 1.562 14.134 1.00 41.17 ATOM 11 O ILE A 4 14.972 2.249 15.126 1.00 34.99 ATOM 12 CB ILE A 4 16.538 2.726 12.367 1.00 39.79 ATOM 13 CG1 ILE A 4 16.814 4.095 12.971 1.00 42.38 ATOM 14 CG2 ILE A 4 15.122 2.805 11.812 1.00 33.84 ATOM 15 CD1 ILE A 4 16.396 5.218 12.062 1.00 55.16 ATOM 16 N LYS A 5 14.427 0.683 13.576 1.00 42.31 ATOM 17 CA LYS A 5 13.090 0.407 14.096 1.00 43.14 ATOM 18 C LYS A 5 13.240 -0.133 15.492 1.00 45.71 ATOM 19 O LYS A 5 12.489 0.194 16.414 1.00 44.30 ATOM 20 CB LYS A 5 12.426 -0.701 13.298 1.00 44.94 ATOM 21 CG LYS A 5 11.465 -0.187 12.290 1.00 64.16 ATOM 22 CD LYS A 5 11.717 -0.829 10.941 1.00 54.65 ATOM 23 CE LYS A 5 10.451 -0.750 10.055 1.00100.00 ATOM 24 NZ LYS A 5 10.546 -1.556 8.773 1.00100.00 ATOM 25 N ASP A 6 14.221 -0.982 15.667 1.00 44.25 ATOM 26 CA ASP A 6 14.369 -1.520 16.989 1.00 49.00 ATOM 27 C ASP A 6 14.793 -0.443 17.921 1.00 45.75 ATOM 28 O ASP A 6 14.413 -0.449 19.085 1.00 49.10 ATOM 29 CB ASP A 6 15.313 -2.710 17.051 1.00 54.31 ATOM 30 CG ASP A 6 15.167 -3.598 15.871 1.00 67.88 ATOM 31 OD1 ASP A 6 14.066 -3.592 15.264 1.00 78.22 ATOM 32 OD2 ASP A 6 16.187 -4.195 15.484 1.00 65.09 ATOM 33 N VAL A 7 15.582 0.493 17.439 1.00 43.49 ATOM 34 CA VAL A 7 15.999 1.554 18.354 1.00 49.66 ATOM 35 C VAL A 7 14.831 2.454 18.705 1.00 52.70 ATOM 36 O VAL A 7 14.609 2.779 19.873 1.00 53.44 ATOM 37 CB VAL A 7 17.174 2.423 17.817 1.00 54.56 ATOM 38 CG1 VAL A 7 18.065 2.883 18.972 1.00 50.62 ATOM 39 CG2 VAL A 7 17.978 1.634 16.787 1.00 57.03 ATOM 40 N ALA A 8 14.078 2.849 17.690 1.00 47.58 ATOM 41 CA ALA A 8 12.960 3.735 17.927 1.00 49.22 ATOM 42 C ALA A 8 11.997 3.215 18.995 1.00 58.69 ATOM 43 O ALA A 8 11.470 3.984 19.828 1.00 55.16 ATOM 44 CB ALA A 8 12.253 4.064 16.627 1.00 49.31 ATOM 45 N LYS A 9 11.805 1.899 18.980 1.00 63.95 ATOM 46 CA LYS A 9 10.906 1.226 19.910 1.00 66.75 ATOM 47 C LYS A 9 11.407 1.229 21.341 1.00 71.00 ATOM 48 O LYS A 9 10.637 1.427 22.293 1.00 74.57 ATOM 49 CB LYS A 9 10.648 -0.216 19.463 1.00 67.37 ATOM 50 CG LYS A 9 9.187 -0.626 19.453 1.00 87.36 ATOM 51 CD LYS A 9 8.885 -1.540 18.249 1.00100.00 ATOM 52 CE LYS A 9 9.838 -1.269 17.053 1.00100.00 ATOM 53 NZ LYS A 9 9.952 -2.435 16.068 1.00100.00 ATOM 54 N ARG A 10 12.691 0.979 21.500 1.00 61.68 ATOM 55 CA ARG A 10 13.248 0.950 22.828 1.00 63.46 ATOM 56 C ARG A 10 13.122 2.340 23.424 1.00 67.31 ATOM 57 O ARG A 10 13.069 2.498 24.646 1.00 62.56 ATOM 58 CB ARG A 10 14.718 0.528 22.752 1.00 73.47 ATOM 59 CG ARG A 10 15.368 0.251 24.100 1.00 91.67 ATOM 60 CD ARG A 10 15.937 -1.181 24.213 1.00100.00 ATOM 61 NE ARG A 10 16.576 -1.378 25.514 1.00 93.79 ATOM 62 CZ ARG A 10 15.943 -1.224 26.674 1.00100.00 ATOM 63 NH1 ARG A 10 14.651 -0.876 26.687 1.00100.00 ATOM 64 NH2 ARG A 10 16.608 -1.398 27.816 1.00100.00 ATOM 65 N ALA A 11 13.075 3.339 22.534 1.00 66.63 ATOM 66 CA ALA A 11 12.984 4.757 22.895 1.00 63.60 ATOM 67 C ALA A 11 11.584 5.316 22.840 1.00 62.78 ATOM 68 O ALA A 11 11.325 6.407 23.332 1.00 60.96 ATOM 69 CB ALA A 11 13.885 5.576 21.991 1.00 62.61 ATOM 70 N ASN A 12 10.681 4.547 22.261 1.00 58.03 ATOM 71 CA ASN A 12 9.296 4.939 22.103 1.00 57.35 ATOM 72 C ASN A 12 9.232 6.277 21.506 1.00 53.87 ATOM 73 O ASN A 12 8.653 7.198 22.073 1.00 51.48 ATOM 74 CB ASN A 12 8.436 4.874 23.367 1.00 55.47 ATOM 75 CG ASN A 12 9.242 4.931 24.612 1.00100.00 ATOM 76 OD1 ASN A 12 9.298 5.974 25.273 1.00100.00 ATOM 77 ND2 ASN A 12 9.999 3.860 24.877 1.00100.00 ATOM 78 N VAL A 13 9.861 6.358 20.348 1.00 45.27 ATOM 79 CA VAL A 13 9.888 7.548 19.551 1.00 39.98 ATOM 80 C VAL A 13 9.857 6.964 18.175 1.00 43.91 ATOM 81 O VAL A 13 10.000 5.745 18.002 1.00 45.02 ATOM 82 CB VAL A 13 11.180 8.199 19.741 1.00 45.01 ATOM 83 CG1 VAL A 13 11.435 8.293 21.231 1.00 45.41 ATOM 84 CG2 VAL A 13 12.256 7.338 19.102 1.00 45.51 ATOM 85 N SER A 14 9.630 7.808 17.191 1.00 33.49 ATOM 86 CA SER A 14 9.614 7.327 15.842 1.00 27.81 ATOM 87 C SER A 14 11.047 7.275 15.308 1.00 43.54 ATOM 88 O SER A 14 11.986 7.962 15.800 1.00 46.43 ATOM 89 CB SER A 14 8.856 8.287 14.969 1.00 27.78 ATOM 90 OG SER A 14 9.545 9.516 14.849 1.00 35.53 ATOM 91 N THR A 15 11.194 6.462 14.281 1.00 37.19 ATOM 92 CA THR A 15 12.468 6.288 13.644 1.00 39.06 ATOM 93 C THR A 15 12.923 7.641 13.153 1.00 40.97 ATOM 94 O THR A 15 14.105 7.951 13.212 1.00 45.39 ATOM 95 CB THR A 15 12.359 5.294 12.478 1.00 46.66 ATOM 96 OG1 THR A 15 11.225 5.606 11.674 1.00 33.68 ATOM 97 CG2 THR A 15 12.258 3.867 12.998 1.00 33.70 ATOM 98 N THR A 16 11.977 8.439 12.690 1.00 36.05 ATOM 99 CA THR A 16 12.271 9.789 12.219 1.00 38.81 ATOM 100 C THR A 16 13.064 10.540 13.295 1.00 41.74 ATOM 101 O THR A 16 14.142 11.087 13.055 1.00 31.76 ATOM 102 CB THR A 16 10.993 10.539 11.947 1.00 47.01 ATOM 103 OG1 THR A 16 10.018 9.629 11.421 1.00 44.95 ATOM 104 CG2 THR A 16 11.251 11.657 10.962 1.00 60.27 ATOM 105 N THR A 17 12.545 10.501 14.508 1.00 35.83 ATOM 106 CA THR A 17 13.225 11.114 15.604 1.00 33.86 ATOM 107 C THR A 17 14.613 10.488 15.684 1.00 35.64 ATOM 108 O THR A 17 15.601 11.203 15.630 1.00 36.48 ATOM 109 CB THR A 17 12.478 10.855 16.922 1.00 42.70 ATOM 110 OG1 THR A 17 11.336 11.706 16.986 1.00 44.08 ATOM 111 CG2 THR A 17 13.372 11.161 18.103 1.00 42.96 ATOM 112 N VAL A 18 14.680 9.159 15.745 1.00 31.09 ATOM 113 CA VAL A 18 15.978 8.460 15.836 1.00 33.47 ATOM 114 C VAL A 18 16.922 8.934 14.758 1.00 32.17 ATOM 115 O VAL A 18 18.041 9.346 14.996 1.00 34.73 ATOM 116 CB VAL A 18 15.839 6.918 15.733 1.00 36.12 ATOM 117 CG1 VAL A 18 17.204 6.282 15.721 1.00 30.99 ATOM 118 CG2 VAL A 18 15.080 6.362 16.928 1.00 39.44 ATOM 119 N SER A 19 16.427 8.959 13.563 1.00 28.26 ATOM 120 CA SER A 19 17.255 9.403 12.510 1.00 33.16 ATOM 121 C SER A 19 17.692 10.845 12.693 1.00 44.45 ATOM 122 O SER A 19 18.803 11.222 12.324 1.00 39.79 ATOM 123 CB SER A 19 16.495 9.294 11.227 1.00 33.55 ATOM 124 OG SER A 19 17.196 10.034 10.198 1.00 31.38 ATOM 125 N HIS A 20 16.824 11.662 13.255 1.00 44.05 ATOM 126 CA HIS A 20 17.191 13.065 13.401 1.00 40.22 ATOM 127 C HIS A 20 18.254 13.271 14.441 1.00 43.35 ATOM 128 O HIS A 20 19.114 14.152 14.303 1.00 50.08 ATOM 129 CB HIS A 20 15.966 13.952 13.708 1.00 38.62 ATOM 130 CG HIS A 20 15.219 14.382 12.493 1.00 37.58 ATOM 131 ND1 HIS A 20 15.731 15.303 11.612 1.00 41.88 ATOM 132 CD2 HIS A 20 14.021 14.007 11.995 1.00 38.69 ATOM 133 CE1 HIS A 20 14.890 15.472 10.610 1.00 41.97 ATOM 134 NE2 HIS A 20 13.836 14.701 10.824 1.00 41.55 ATOM 135 N VAL A 21 18.186 12.494 15.511 1.00 31.89 ATOM 136 CA VAL A 21 19.164 12.702 16.568 1.00 32.53 ATOM 137 C VAL A 21 20.500 12.161 16.190 1.00 44.10 ATOM 138 O VAL A 21 21.534 12.649 16.628 1.00 48.77 ATOM 139 CB VAL A 21 18.728 12.216 17.969 1.00 32.42 ATOM 140 CG1 VAL A 21 17.280 11.773 17.985 1.00 30.99 ATOM 141 CG2 VAL A 21 19.669 11.149 18.478 1.00 31.40 ATOM 142 N ILE A 22 20.470 11.160 15.337 1.00 41.16 ATOM 143 CA ILE A 22 21.688 10.540 14.901 1.00 40.31 ATOM 144 C ILE A 22 22.383 11.486 13.915 1.00 44.97 ATOM 145 O ILE A 22 23.597 11.565 13.824 1.00 50.32 ATOM 146 CB ILE A 22 21.402 9.155 14.324 1.00 41.53 ATOM 147 CG1 ILE A 22 21.943 8.067 15.210 1.00 41.60 ATOM 148 CG2 ILE A 22 21.994 8.965 12.949 1.00 36.47 ATOM 149 CD1 ILE A 22 21.387 6.735 14.786 1.00 64.73 ATOM 150 N ASN A 23 21.620 12.264 13.200 1.00 36.89 ATOM 151 CA ASN A 23 22.283 13.159 12.283 1.00 38.75 ATOM 152 C ASN A 23 22.106 14.625 12.584 1.00 47.37 ATOM 153 O ASN A 23 22.473 15.428 11.737 1.00 43.19 ATOM 154 CB ASN A 23 21.788 12.950 10.866 1.00 31.44 ATOM 155 CG ASN A 23 22.002 11.537 10.361 1.00 58.38 ATOM 156 OD1 ASN A 23 21.123 10.691 10.450 1.00 62.21 ATOM 157 ND2 ASN A 23 23.143 11.301 9.731 1.00 85.03 ATOM 158 N LYS A 24 21.514 14.952 13.743 1.00 48.51 ATOM 159 CA LYS A 24 21.280 16.344 14.171 1.00 45.20 ATOM 160 C LYS A 24 20.771 17.127 13.005 1.00 42.75 ATOM 161 O LYS A 24 21.307 18.149 12.605 1.00 46.30 ATOM 162 CB LYS A 24 22.606 16.960 14.585 1.00 45.87 ATOM 163 CG LYS A 24 23.629 15.947 15.080 1.00 84.28 ATOM 164 CD LYS A 24 25.021 16.579 15.190 1.00100.00 ATOM 165 CE LYS A 24 25.893 15.866 16.228 1.00100.00 ATOM 166 NZ LYS A 24 25.097 15.297 17.390 1.00100.00 ATOM 167 N THR A 25 19.796 16.582 12.355 1.00 37.46 ATOM 168 CA THR A 25 19.353 17.273 11.193 1.00 37.40 ATOM 169 C THR A 25 18.105 18.110 11.501 1.00 37.32 ATOM 170 O THR A 25 17.510 18.719 10.622 1.00 43.85 ATOM 171 CB THR A 25 19.126 16.243 10.157 1.00 31.14 ATOM 172 OG1 THR A 25 18.385 16.797 9.078 1.00 63.78 ATOM 173 CG2 THR A 25 18.358 15.132 10.843 1.00 22.86 ATOM 174 N ARG A 26 17.757 18.189 12.775 1.00 31.06 ATOM 175 CA ARG A 26 16.602 18.970 13.207 1.00 29.59 ATOM 176 C ARG A 26 16.625 18.901 14.751 1.00 38.59 ATOM 177 O ARG A 26 17.220 17.974 15.289 1.00 40.42 ATOM 178 CB ARG A 26 15.333 18.434 12.557 1.00 23.63 ATOM 179 CG ARG A 26 14.287 17.905 13.526 1.00 43.72 ATOM 180 CD ARG A 26 13.017 17.658 12.751 1.00 40.56 ATOM 181 NE ARG A 26 12.196 16.624 13.348 1.00 37.29 ATOM 182 CZ ARG A 26 11.042 16.209 12.832 1.00 48.27 ATOM 183 NH1 ARG A 26 10.573 16.761 11.736 1.00 40.62 ATOM 184 NH2 ARG A 26 10.351 15.243 13.401 1.00 27.23 ATOM 185 N PHE A 27 16.074 19.907 15.451 1.00 33.10 ATOM 186 CA PHE A 27 16.127 19.934 16.911 1.00 30.61 ATOM 187 C PHE A 27 15.318 18.885 17.635 1.00 42.42 ATOM 188 O PHE A 27 14.128 18.718 17.339 1.00 48.41 ATOM 189 CB PHE A 27 15.748 21.307 17.446 1.00 31.58 ATOM 190 CG PHE A 27 15.584 21.350 18.947 1.00 31.41 ATOM 191 CD1 PHE A 27 14.368 21.020 19.529 1.00 28.44 ATOM 192 CD2 PHE A 27 16.629 21.733 19.772 1.00 34.37 ATOM 193 CE1 PHE A 27 14.180 21.066 20.904 1.00 30.90 ATOM 194 CE2 PHE A 27 16.452 21.774 21.153 1.00 40.41 ATOM 195 CZ PHE A 27 15.229 21.420 21.721 1.00 37.10 ATOM 196 N VAL A 28 15.941 18.186 18.584 1.00 35.06 ATOM 197 CA VAL A 28 15.200 17.179 19.349 1.00 38.09 ATOM 198 C VAL A 28 15.389 17.496 20.791 1.00 45.63 ATOM 199 O VAL A 28 16.460 17.889 21.201 1.00 41.24 ATOM 200 CB VAL A 28 15.748 15.735 19.234 1.00 41.12 ATOM 201 CG1 VAL A 28 14.962 14.798 20.128 1.00 35.58 ATOM 202 CG2 VAL A 28 15.764 15.245 17.798 1.00 43.43 ATOM 203 N ALA A 29 14.361 17.265 21.571 1.00 48.10 ATOM 204 CA ALA A 29 14.458 17.515 22.983 1.00 49.69 ATOM 205 C ALA A 29 15.563 16.677 23.639 1.00 56.15 ATOM 206 O ALA A 29 15.797 15.524 23.247 1.00 55.33 ATOM 207 CB ALA A 29 13.121 17.224 23.631 1.00 50.35 ATOM 208 N GLU A 30 16.212 17.265 24.652 1.00 54.89 ATOM 209 CA GLU A 30 17.293 16.605 25.379 1.00 54.19 ATOM 210 C GLU A 30 16.814 15.288 25.839 1.00 50.38 ATOM 211 O GLU A 30 17.359 14.254 25.447 1.00 49.64 ATOM 212 CB GLU A 30 17.768 17.413 26.593 1.00 56.05 ATOM 213 CG GLU A 30 19.281 17.626 26.627 1.00 80.20 ATOM 214 CD GLU A 30 19.848 18.000 28.018 1.00100.00 ATOM 215 OE1 GLU A 30 19.647 19.166 28.468 1.00100.00 ATOM 216 OE2 GLU A 30 20.595 17.159 28.611 1.00100.00 ATOM 217 N GLU A 31 15.789 15.355 26.663 1.00 49.13 ATOM 218 CA GLU A 31 15.153 14.180 27.205 1.00 57.47 ATOM 219 C GLU A 31 15.000 13.129 26.116 1.00 64.28 ATOM 220 O GLU A 31 15.430 11.992 26.260 1.00 75.15 ATOM 221 CB GLU A 31 13.749 14.588 27.610 1.00 62.70 ATOM 222 CG GLU A 31 13.500 14.777 29.101 1.00100.00 ATOM 223 CD GLU A 31 12.024 14.487 29.495 1.00100.00 ATOM 224 OE1 GLU A 31 11.096 15.009 28.793 1.00100.00 ATOM 225 OE2 GLU A 31 11.799 13.701 30.477 1.00100.00 ATOM 226 N THR A 32 14.439 13.564 25.002 1.00 45.70 ATOM 227 CA THR A 32 14.206 12.693 23.898 1.00 42.16 ATOM 228 C THR A 32 15.508 12.180 23.362 1.00 48.88 ATOM 229 O THR A 32 15.777 10.970 23.300 1.00 50.86 ATOM 230 CB THR A 32 13.483 13.431 22.828 1.00 43.29 ATOM 231 OG1 THR A 32 12.177 13.749 23.314 1.00 54.84 ATOM 232 CG2 THR A 32 13.388 12.559 21.580 1.00 36.48 ATOM 233 N ARG A 33 16.339 13.113 22.982 1.00 43.57 ATOM 234 CA ARG A 33 17.603 12.720 22.449 1.00 44.96 ATOM 235 C ARG A 33 18.414 11.780 23.351 1.00 46.71 ATOM 236 O ARG A 33 19.109 10.916 22.859 1.00 47.34 ATOM 237 CB ARG A 33 18.375 13.958 22.017 1.00 47.41 ATOM 238 CG ARG A 33 19.588 14.281 22.854 1.00 81.63 ATOM 239 CD ARG A 33 20.304 15.500 22.256 1.00100.00 ATOM 240 NE ARG A 33 19.430 16.680 22.262 1.00100.00 ATOM 241 CZ ARG A 33 19.571 17.737 23.071 1.00100.00 ATOM 242 NH1 ARG A 33 20.583 17.790 23.938 1.00100.00 ATOM 243 NH2 ARG A 33 18.706 18.755 23.008 1.00 98.73 ATOM 244 N ASN A 34 18.284 11.887 24.662 1.00 47.97 ATOM 245 CA ASN A 34 19.076 10.986 25.491 1.00 54.21 ATOM 246 C ASN A 34 18.589 9.598 25.366 1.00 62.01 ATOM 247 O ASN A 34 19.362 8.652 25.204 1.00 63.57 ATOM 248 CB ASN A 34 19.046 11.377 26.960 1.00 64.36 ATOM 249 CG ASN A 34 19.635 12.739 27.202 1.00 94.07 ATOM 250 OD1 ASN A 34 19.073 13.517 27.965 1.00100.00 ATOM 251 ND2 ASN A 34 20.760 13.047 26.540 1.00 65.02 ATOM 252 N ALA A 35 17.286 9.484 25.463 1.00 59.16 ATOM 253 CA ALA A 35 16.646 8.194 25.361 1.00 60.22 ATOM 254 C ALA A 35 17.119 7.429 24.123 1.00 57.91 ATOM 255 O ALA A 35 17.443 6.231 24.174 1.00 55.81 ATOM 256 CB ALA A 35 15.144 8.400 25.306 1.00 60.67 ATOM 257 N VAL A 36 17.162 8.151 23.018 1.00 44.19 ATOM 258 CA VAL A 36 17.575 7.578 21.780 1.00 43.11 ATOM 259 C VAL A 36 18.975 7.049 21.944 1.00 49.78 ATOM 260 O VAL A 36 19.296 5.916 21.586 1.00 45.14 ATOM 261 CB VAL A 36 17.575 8.646 20.745 1.00 45.52 ATOM 262 CG1 VAL A 36 18.173 8.143 19.459 1.00 45.67 ATOM 263 CG2 VAL A 36 16.166 9.163 20.564 1.00 43.54 ATOM 264 N TRP A 37 19.825 7.897 22.474 1.00 50.35 ATOM 265 CA TRP A 37 21.176 7.495 22.665 1.00 56.99 ATOM 266 C TRP A 37 21.259 6.256 23.503 1.00 68.64 ATOM 267 O TRP A 37 21.995 5.331 23.182 1.00 71.86 ATOM 268 CB TRP A 37 21.880 8.615 23.342 1.00 59.59 ATOM 269 CG TRP A 37 22.357 9.527 22.279 1.00 65.11 ATOM 270 CD1 TRP A 37 22.186 10.873 22.171 1.00 70.03 ATOM 271 CD2 TRP A 37 23.059 9.125 21.118 1.00 66.48 ATOM 272 NE1 TRP A 37 22.734 11.349 21.022 1.00 69.94 ATOM 273 CE2 TRP A 37 23.286 10.280 20.340 1.00 72.69 ATOM 274 CE3 TRP A 37 23.514 7.895 20.655 1.00 69.70 ATOM 275 CZ2 TRP A 37 23.954 10.243 19.097 1.00 72.98 ATOM 276 CZ3 TRP A 37 24.188 7.849 19.438 1.00 73.52 ATOM 277 CH2 TRP A 37 24.401 9.019 18.669 1.00 73.78 ATOM 278 N ALA A 38 20.450 6.238 24.549 1.00 66.23 ATOM 279 CA ALA A 38 20.380 5.115 25.467 1.00 68.05 ATOM 280 C ALA A 38 20.180 3.828 24.700 1.00 66.70 ATOM 281 O ALA A 38 20.999 2.913 24.761 1.00 66.72 ATOM 282 CB ALA A 38 19.216 5.316 26.428 1.00 70.01 ATOM 283 N ALA A 39 19.064 3.778 23.996 1.00 58.82 ATOM 284 CA ALA A 39 18.720 2.618 23.225 1.00 55.10 ATOM 285 C ALA A 39 19.877 2.296 22.318 1.00 51.99 ATOM 286 O ALA A 39 20.345 1.146 22.300 1.00 55.10 ATOM 287 CB ALA A 39 17.463 2.884 22.408 1.00 55.19 ATOM 288 N ILE A 40 20.338 3.318 21.597 1.00 41.14 ATOM 289 CA ILE A 40 21.423 3.163 20.649 1.00 41.82 ATOM 290 C ILE A 40 22.525 2.440 21.333 1.00 55.52 ATOM 291 O ILE A 40 23.192 1.580 20.775 1.00 58.66 ATOM 292 CB ILE A 40 22.032 4.471 20.252 1.00 44.43 ATOM 293 CG1 ILE A 40 21.046 5.322 19.473 1.00 44.89 ATOM 294 CG2 ILE A 40 23.234 4.188 19.367 1.00 40.90 ATOM 295 CD1 ILE A 40 21.463 5.464 18.028 1.00 43.01 ATOM 296 N LYS A 41 22.666 2.747 22.599 1.00 57.54 ATOM 297 CA LYS A 41 23.684 2.075 23.316 1.00 63.81 ATOM 298 C LYS A 41 23.523 0.681 23.787 1.00 73.49 ATOM 299 O LYS A 41 24.432 -0.123 23.645 1.00 78.32 ATOM 300 CB LYS A 41 24.868 2.911 23.785 1.00 72.98 ATOM 301 CG LYS A 41 25.423 3.892 22.673 1.00100.00 ATOM 302 CD LYS A 41 25.707 3.190 21.281 1.00100.00 ATOM 303 CE LYS A 41 26.990 3.757 20.550 1.00100.00 ATOM 304 NZ LYS A 41 26.939 3.613 19.038 1.00100.00 ATOM 305 N GLU A 42 22.333 0.361 24.270 1.00 65.38 ATOM 306 CA GLU A 42 22.099 -0.997 24.708 1.00 63.42 ATOM 307 C GLU A 42 21.999 -1.851 23.496 1.00 69.43 ATOM 308 O GLU A 42 22.765 -2.793 23.318 1.00 77.45 ATOM 309 CB GLU A 42 20.844 -1.108 25.522 1.00 64.24 ATOM 310 CG GLU A 42 20.826 -0.117 26.667 1.00 89.10 ATOM 311 CD GLU A 42 19.418 0.275 26.991 1.00100.00 ATOM 312 OE1 GLU A 42 18.531 -0.314 26.338 1.00100.00 ATOM 313 OE2 GLU A 42 19.201 1.144 27.869 1.00100.00 ATOM 314 N LEU A 43 21.104 -1.485 22.607 1.00 60.60 ATOM 315 CA LEU A 43 20.961 -2.276 21.409 1.00 58.58 ATOM 316 C LEU A 43 22.240 -2.366 20.628 1.00 62.25 ATOM 317 O LEU A 43 22.323 -3.143 19.679 1.00 62.05 ATOM 318 CB LEU A 43 19.866 -1.743 20.511 1.00 58.06 ATOM 319 CG LEU A 43 18.524 -1.719 21.209 1.00 67.32 ATOM 320 CD1 LEU A 43 17.413 -2.113 20.250 1.00 72.46 ATOM 321 CD2 LEU A 43 18.601 -2.673 22.384 1.00 71.35 ATOM 322 N HIS A 44 23.233 -1.587 21.023 1.00 63.26 ATOM 323 CA HIS A 44 24.476 -1.625 20.306 1.00 72.66 ATOM 324 C HIS A 44 24.236 -1.360 18.835 1.00 74.58 ATOM 325 O HIS A 44 24.326 -2.284 18.038 1.00 76.73 ATOM 326 CB HIS A 44 25.005 -3.057 20.408 1.00 81.19 ATOM 327 CG HIS A 44 26.216 -3.167 21.253 1.00 94.01 ATOM 328 ND1 HIS A 44 26.154 -3.412 22.609 1.00100.00 ATOM 329 CD2 HIS A 44 27.533 -3.046 20.944 1.00100.00 ATOM 330 CE1 HIS A 44 27.386 -3.445 23.096 1.00100.00 ATOM 331 NE2 HIS A 44 28.241 -3.218 22.107 1.00100.00 ATOM 332 N TYR A 45 23.890 -0.132 18.474 1.00 62.23 ATOM 333 CA TYR A 45 23.561 0.184 17.096 1.00 56.26 ATOM 334 C TYR A 45 24.633 0.708 16.161 1.00 51.37 ATOM 335 O TYR A 45 25.448 1.586 16.476 1.00 50.72 ATOM 336 CB TYR A 45 22.337 1.107 17.073 1.00 58.16 ATOM 337 CG TYR A 45 21.804 1.545 15.717 1.00 52.68 ATOM 338 CD1 TYR A 45 21.030 0.692 14.967 1.00 52.31 ATOM 339 CD2 TYR A 45 21.992 2.826 15.240 1.00 50.49 ATOM 340 CE1 TYR A 45 20.499 1.076 13.769 1.00 47.20 ATOM 341 CE2 TYR A 45 21.472 3.206 14.029 1.00 50.53 ATOM 342 CZ TYR A 45 20.711 2.314 13.321 1.00 49.65 ATOM 343 OH TYR A 45 20.186 2.643 12.131 1.00 36.77 ATOM 344 N SER A 46 24.600 0.159 14.974 1.00 43.00 ATOM 345 CA SER A 46 25.482 0.596 13.954 1.00 45.67 ATOM 346 C SER A 46 24.539 0.850 12.830 1.00 50.56 ATOM 347 O SER A 46 23.873 -0.008 12.286 1.00 50.09 ATOM 348 CB SER A 46 26.532 -0.411 13.566 1.00 54.98 ATOM 349 OG SER A 46 27.555 0.294 12.891 1.00 84.53 ATOM 350 N PRO A 47 24.443 2.094 12.552 1.00 46.03 ATOM 351 CA PRO A 47 23.574 2.602 11.541 1.00 44.86 ATOM 352 C PRO A 47 24.175 2.106 10.253 1.00 50.91 ATOM 353 O PRO A 47 25.370 2.205 10.072 1.00 57.15 ATOM 354 CB PRO A 47 23.787 4.094 11.660 1.00 48.03 ATOM 355 CG PRO A 47 24.206 4.310 13.080 1.00 50.89 ATOM 356 CD PRO A 47 24.950 3.100 13.484 1.00 44.58 ATOM 357 N SER A 48 23.367 1.570 9.348 1.00 43.39 ATOM 358 CA SER A 48 23.887 1.083 8.082 1.00 39.71 ATOM 359 C SER A 48 24.186 2.132 7.010 1.00 45.94 ATOM 360 O SER A 48 23.306 2.855 6.523 1.00 49.77 ATOM 361 CB SER A 48 22.970 0.010 7.476 1.00 42.90 ATOM 362 OG SER A 48 22.984 0.038 6.031 1.00 48.23 ATOM 363 N ALA A 49 25.420 2.146 6.555 1.00 39.12 ATOM 364 CA ALA A 49 25.775 3.060 5.505 1.00 36.44 ATOM 365 C ALA A 49 25.103 2.628 4.224 1.00 41.02 ATOM 366 O ALA A 49 24.840 3.440 3.330 1.00 37.17 ATOM 367 CB ALA A 49 27.287 3.038 5.301 1.00 35.28 ATOM 368 N VAL A 50 24.857 1.338 4.074 1.00 39.22 ATOM 369 CA VAL A 50 24.289 0.974 2.798 1.00 43.49 ATOM 370 C VAL A 50 22.905 1.511 2.589 1.00 42.62 ATOM 371 O VAL A 50 22.586 2.025 1.515 1.00 38.59 ATOM 372 CB VAL A 50 24.539 -0.490 2.397 1.00 48.30 ATOM 373 CG1 VAL A 50 24.998 -1.279 3.596 1.00 46.59 ATOM 374 CG2 VAL A 50 23.323 -1.117 1.705 1.00 47.37 ATOM 375 N ALA A 51 22.107 1.418 3.644 1.00 33.13 ATOM 376 CA ALA A 51 20.764 1.917 3.606 1.00 36.61 ATOM 377 C ALA A 51 20.899 3.389 3.296 1.00 38.93 ATOM 378 O ALA A 51 20.318 3.889 2.302 1.00 42.49 ATOM 379 CB ALA A 51 20.111 1.731 4.969 1.00 40.43 ATOM 380 N ARG A 52 21.675 4.082 4.130 1.00 24.70 ATOM 381 CA ARG A 52 21.849 5.502 3.931 1.00 23.90 ATOM 382 C ARG A 52 22.253 5.888 2.512 1.00 36.36 ATOM 383 O ARG A 52 21.596 6.701 1.861 1.00 37.48 ATOM 384 CB ARG A 52 22.800 6.095 4.942 1.00 32.32 ATOM 385 CG ARG A 52 23.139 7.571 4.664 1.00 60.04 ATOM 386 CD ARG A 52 23.743 8.304 5.895 1.00 44.86 ATOM 387 NE ARG A 52 22.975 9.496 6.247 1.00 43.74 ATOM 388 CZ ARG A 52 23.216 10.695 5.749 1.00 58.31 ATOM 389 NH1 ARG A 52 24.220 10.868 4.892 1.00 59.57 ATOM 390 NH2 ARG A 52 22.459 11.720 6.112 1.00 92.59 ATOM 391 N SER A 53 23.326 5.289 2.030 1.00 33.02 ATOM 392 CA SER A 53 23.822 5.611 0.707 1.00 32.22 ATOM 393 C SER A 53 22.776 5.411 -0.314 1.00 42.57 ATOM 394 O SER A 53 22.715 6.153 -1.310 1.00 40.62 ATOM 395 CB SER A 53 25.004 4.736 0.356 1.00 41.37 ATOM 396 OG SER A 53 26.060 4.936 1.289 1.00 89.28 ATOM 397 N LEU A 54 21.956 4.390 -0.060 1.00 42.99 ATOM 398 CA LEU A 54 20.872 4.027 -0.965 1.00 38.46 ATOM 399 C LEU A 54 19.918 5.179 -1.153 1.00 44.03 ATOM 400 O LEU A 54 19.467 5.407 -2.257 1.00 41.68 ATOM 401 CB LEU A 54 20.129 2.765 -0.525 1.00 37.17 ATOM 402 CG LEU A 54 19.113 2.245 -1.570 1.00 44.83 ATOM 403 CD1 LEU A 54 19.602 2.159 -3.011 1.00 41.03 ATOM 404 CD2 LEU A 54 18.326 1.001 -1.132 1.00 46.41 ATOM 405 N LYS A 55 19.650 5.926 -0.078 1.00 42.74 ATOM 406 CA LYS A 55 18.739 7.078 -0.129 1.00 40.82 ATOM 407 C LYS A 55 19.402 8.363 -0.551 1.00 52.06 ATOM 408 O LYS A 55 18.961 9.007 -1.506 1.00 56.96 ATOM 409 CB LYS A 55 18.083 7.346 1.240 1.00 40.57 ATOM 410 CG LYS A 55 16.561 7.126 1.344 1.00 42.91 ATOM 411 CD LYS A 55 15.759 8.408 1.086 1.00 70.51 ATOM 412 CE LYS A 55 14.273 8.110 0.761 1.00 66.88 ATOM 413 NZ LYS A 55 13.847 8.614 -0.617 1.00 73.12 TER