HEADER SPLICING 31-DEC-69 6AHD TITLE The Cryo-EM Structure of Human Pre-catalytic Spliceosome (B complex) TITLE 2 at 3.8 angstrom resolution COMPND MOL_ID: 21; COMPND 2 MOLECULE: WW domain-binding protein 4; COMPND 3 CHAIN: X; EXPDTA ELECTRON MICROSCOPY DBREF 6AHD X 1 376 UNP O75554 WBP4_HUMAN 1 376 SEQRES 1 X 75 GLN PRO LYS LYS PHE CYS ASP TYR CYS LYS CYS TRP ILE SEQRES 2 X 75 ALA ASP ASN ARG PRO SER VAL GLU PHE HIS GLU ARG GLY SEQRES 3 X 75 LYS ASN HIS LYS GLU ASN VAL ALA LYS ARG ILE SER GLU SEQRES 4 X 75 ILE LYS GLN LYS SER LEU ASP LYS ALA LYS GLU GLU GLU SEQRES 5 X 75 LYS ALA SER LYS GLU PHE ALA ALA MET GLU ALA ALA ALA SEQRES 6 X 75 LEU LYS ALA TYR GLN GLU ASP LEU LYS ARG ATOM 1 N GLN X 8 247.286 272.843 251.063 1.00 50.00 ATOM 2 CA GLN X 8 247.037 271.470 251.493 1.00 50.00 ATOM 3 C GLN X 8 246.909 270.476 250.324 1.00 50.00 ATOM 4 O GLN X 8 247.573 269.440 250.335 1.00 50.00 ATOM 5 CB GLN X 8 245.787 271.408 252.379 1.00 50.00 ATOM 6 N PRO X 9 246.060 270.769 249.308 1.00 50.00 ATOM 7 CA PRO X 9 245.939 269.820 248.192 1.00 50.00 ATOM 8 C PRO X 9 247.195 269.760 247.336 1.00 50.00 ATOM 9 O PRO X 9 247.781 270.796 247.006 1.00 50.00 ATOM 10 CB PRO X 9 244.744 270.361 247.398 1.00 50.00 ATOM 11 CG PRO X 9 244.751 271.811 247.675 1.00 50.00 ATOM 12 CD PRO X 9 245.178 271.937 249.108 1.00 50.00 ATOM 13 N LYS X 10 247.613 268.548 246.981 1.00 50.00 ATOM 14 CA LYS X 10 248.754 268.333 246.099 1.00 50.00 ATOM 15 C LYS X 10 248.750 266.871 245.668 1.00 50.00 ATOM 16 O LYS X 10 247.918 266.075 246.115 1.00 50.00 ATOM 17 CB LYS X 10 250.072 268.709 246.784 1.00 50.00 ATOM 18 N LYS X 11 249.712 266.520 244.811 1.00 50.00 ATOM 19 CA LYS X 11 249.854 265.166 244.287 1.00 50.00 ATOM 20 C LYS X 11 251.078 265.074 243.385 1.00 50.00 ATOM 21 O LYS X 11 251.625 266.099 242.964 1.00 50.00 ATOM 22 CB LYS X 11 248.605 264.740 243.511 1.00 50.00 ATOM 23 N PHE X 12 251.514 263.854 243.086 1.00 50.00 ATOM 24 CA PHE X 12 252.650 263.629 242.204 1.00 50.00 ATOM 25 C PHE X 12 252.479 262.297 241.495 1.00 50.00 ATOM 26 O PHE X 12 251.908 261.356 242.054 1.00 50.00 ATOM 27 CB PHE X 12 253.974 263.650 242.980 1.00 50.00 ATOM 28 N CYS X 13 252.975 262.222 240.262 1.00 50.00 ATOM 29 CA CYS X 13 252.910 261.011 239.452 1.00 50.00 ATOM 30 C CYS X 13 254.310 260.700 238.942 1.00 50.00 ATOM 31 O CYS X 13 254.886 261.482 238.179 1.00 50.00 ATOM 32 CB CYS X 13 251.928 261.177 238.294 1.00 50.00 ATOM 33 N ASP X 14 254.857 259.560 239.366 1.00 50.00 ATOM 34 CA ASP X 14 256.187 259.168 238.910 1.00 50.00 ATOM 35 C ASP X 14 256.152 258.676 237.470 1.00 50.00 ATOM 36 O ASP X 14 257.090 258.915 236.701 1.00 50.00 ATOM 37 CB ASP X 14 256.763 258.094 239.833 1.00 50.00 ATOM 38 N TYR X 15 255.075 257.987 237.087 1.00 50.00 ATOM 39 CA TYR X 15 254.973 257.474 235.725 1.00 50.00 ATOM 40 C TYR X 15 254.657 258.592 234.740 1.00 50.00 ATOM 41 O TYR X 15 255.194 258.628 233.628 1.00 50.00 ATOM 42 CB TYR X 15 253.910 256.377 235.662 1.00 50.00 ATOM 43 N CYS X 16 253.780 259.518 235.134 1.00 50.00 ATOM 44 CA CYS X 16 253.436 260.632 234.259 1.00 50.00 ATOM 45 C CYS X 16 254.467 261.751 234.310 1.00 50.00 ATOM 46 O CYS X 16 254.455 262.624 233.435 1.00 50.00 ATOM 47 CB CYS X 16 252.056 261.180 234.624 1.00 50.00 ATOM 48 N LYS X 17 255.353 261.740 235.307 1.00 50.00 ATOM 49 CA LYS X 17 256.390 262.763 235.466 1.00 50.00 ATOM 50 C LYS X 17 255.777 264.159 235.557 1.00 50.00 ATOM 51 O LYS X 17 256.341 265.143 235.075 1.00 50.00 ATOM 52 CB LYS X 17 257.417 262.689 234.335 1.00 50.00 ATOM 53 N CYS X 18 254.609 264.243 236.186 1.00 50.00 ATOM 54 CA CYS X 18 253.890 265.494 236.362 1.00 50.00 ATOM 55 C CYS X 18 253.490 265.656 237.823 1.00 50.00 ATOM 56 O CYS X 18 253.206 264.685 238.529 1.00 50.00 ATOM 57 CB CYS X 18 252.651 265.552 235.459 1.00 50.00 ATOM 58 N TRP X 19 253.474 266.908 238.273 1.00 50.00 ATOM 59 CA TRP X 19 253.116 267.251 239.645 1.00 50.00 ATOM 60 C TRP X 19 251.744 267.906 239.644 1.00 50.00 ATOM 61 O TRP X 19 251.589 269.026 239.144 1.00 50.00 ATOM 62 CB TRP X 19 254.158 268.182 240.268 1.00 50.00 ATOM 63 N ILE X 20 250.757 267.213 240.199 1.00 50.00 ATOM 64 CA ILE X 20 249.403 267.741 240.311 1.00 50.00 ATOM 65 C ILE X 20 249.333 268.643 241.535 1.00 50.00 ATOM 66 O ILE X 20 249.904 268.328 242.586 1.00 50.00 ATOM 67 CB ILE X 20 248.372 266.604 240.400 1.00 50.00 ATOM 68 N ALA X 21 248.629 269.767 241.399 1.00 50.00 ATOM 69 CA ALA X 21 248.570 270.732 242.493 1.00 50.00 ATOM 70 C ALA X 21 247.399 270.450 243.424 1.00 50.00 ATOM 71 O ALA X 21 247.149 271.216 244.361 1.00 50.00 ATOM 72 CB ALA X 21 248.484 272.153 241.937 1.00 50.00 ATOM 73 N ASP X 22 246.660 269.370 243.180 1.00 50.00 ATOM 74 CA ASP X 22 245.511 269.021 244.000 1.00 50.00 ATOM 75 C ASP X 22 245.250 267.522 243.960 1.00 50.00 ATOM 76 O ASP X 22 245.597 266.830 242.998 1.00 50.00 ATOM 77 CB ASP X 22 244.256 269.779 243.543 1.00 50.00 ATOM 78 N ASN X 23 244.625 267.028 245.027 1.00 50.00 ATOM 79 CA ASN X 23 244.139 265.658 245.090 1.00 50.00 ATOM 80 C ASN X 23 242.619 265.677 245.037 1.00 50.00 ATOM 81 O ASN X 23 241.970 266.469 245.729 1.00 50.00 ATOM 82 CB ASN X 23 244.618 264.937 246.357 1.00 50.00 ATOM 83 N ARG X 24 242.058 264.790 244.214 1.00 50.00 ATOM 84 CA ARG X 24 240.633 264.744 243.906 1.00 50.00 ATOM 85 C ARG X 24 240.374 263.552 242.988 1.00 50.00 ATOM 86 O ARG X 24 241.335 262.929 242.514 1.00 50.00 ATOM 87 CB ARG X 24 240.183 266.053 243.249 1.00 50.00 ATOM 88 N PRO X 25 239.112 263.192 242.715 1.00 50.00 ATOM 89 CA PRO X 25 238.872 262.093 241.760 1.00 50.00 ATOM 90 C PRO X 25 239.492 262.331 240.394 1.00 50.00 ATOM 91 O PRO X 25 239.656 261.378 239.624 1.00 50.00 ATOM 92 CB PRO X 25 237.341 262.024 241.690 1.00 50.00 ATOM 93 CG PRO X 25 236.893 262.518 243.012 1.00 50.00 ATOM 94 CD PRO X 25 237.873 263.589 243.412 1.00 50.00 ATOM 95 N SER X 26 239.829 263.580 240.066 1.00 50.00 ATOM 96 CA SER X 26 240.588 263.839 238.846 1.00 50.00 ATOM 97 C SER X 26 241.932 263.123 238.879 1.00 50.00 ATOM 98 O SER X 26 242.446 262.700 237.836 1.00 50.00 ATOM 99 CB SER X 26 240.782 265.344 238.657 1.00 50.00 ATOM 100 N VAL X 27 242.518 262.974 240.070 1.00 50.00 ATOM 101 CA VAL X 27 243.740 262.186 240.201 1.00 50.00 ATOM 102 C VAL X 27 243.441 260.712 239.964 1.00 50.00 ATOM 103 O VAL X 27 244.279 259.969 239.434 1.00 50.00 ATOM 104 CB VAL X 27 244.386 262.419 241.578 1.00 50.00 ATOM 105 N GLU X 28 242.247 260.263 240.356 1.00 50.00 ATOM 106 CA GLU X 28 241.845 258.893 240.061 1.00 50.00 ATOM 107 C GLU X 28 241.676 258.688 238.562 1.00 50.00 ATOM 108 O GLU X 28 241.899 257.586 238.047 1.00 50.00 ATOM 109 CB GLU X 28 240.552 258.551 240.802 1.00 50.00 ATOM 110 N PHE X 29 241.277 259.741 237.844 1.00 50.00 ATOM 111 CA PHE X 29 241.220 259.657 236.389 1.00 50.00 ATOM 112 C PHE X 29 242.615 259.732 235.784 1.00 50.00 ATOM 113 O PHE X 29 242.856 259.210 234.691 1.00 50.00 ATOM 114 CB PHE X 29 240.330 260.768 235.833 1.00 50.00 ATOM 115 N HIS X 30 243.549 260.380 236.485 1.00 50.00 ATOM 116 CA HIS X 30 244.923 260.444 236.001 1.00 50.00 ATOM 117 C HIS X 30 245.646 259.124 236.233 1.00 50.00 ATOM 118 O HIS X 30 246.624 258.805 235.548 1.00 50.00 ATOM 119 CB HIS X 30 245.666 261.592 236.684 1.00 50.00 ATOM 120 N GLU X 31 245.170 258.337 237.201 1.00 50.00 ATOM 121 CA GLU X 31 245.799 257.052 237.491 1.00 50.00 ATOM 122 C GLU X 31 245.530 256.045 236.378 1.00 50.00 ATOM 123 O GLU X 31 246.310 255.109 236.165 1.00 50.00 ATOM 124 CB GLU X 31 245.302 256.519 238.835 1.00 50.00 ATOM 125 N ARG X 32 244.425 256.221 235.656 1.00 50.00 ATOM 126 CA ARG X 32 244.074 255.324 234.561 1.00 50.00 ATOM 127 C ARG X 32 244.591 255.865 233.235 1.00 50.00 ATOM 128 O ARG X 32 244.355 255.270 232.178 1.00 50.00 ATOM 129 CB ARG X 32 242.558 255.121 234.503 1.00 50.00 ATOM 130 N GLY X 33 245.304 256.989 233.286 1.00 50.00 ATOM 131 CA GLY X 33 245.745 257.686 232.093 1.00 50.00 ATOM 132 C GLY X 33 246.787 256.982 231.246 1.00 50.00 ATOM 133 O GLY X 33 247.845 256.583 231.740 1.00 50.00 ATOM 134 N LYS X 34 246.481 256.839 229.955 1.00 50.00 ATOM 135 CA LYS X 34 247.392 256.320 228.939 1.00 50.00 ATOM 136 C LYS X 34 248.014 254.977 229.306 1.00 50.00 ATOM 137 O LYS X 34 247.354 254.114 229.894 1.00 50.00 ATOM 138 CB LYS X 34 248.499 257.340 228.662 1.00 50.00 ATOM 139 N ASN X 35 249.286 254.794 228.949 1.00 50.00 ATOM 140 CA ASN X 35 249.999 253.541 229.179 1.00 50.00 ATOM 141 C ASN X 35 250.925 253.592 230.390 1.00 50.00 ATOM 142 O ASN X 35 251.612 252.607 230.678 1.00 50.00 ATOM 143 CB ASN X 35 250.802 253.160 227.932 1.00 50.00 ATOM 144 N HIS X 36 250.945 254.729 231.096 1.00 50.00 ATOM 145 CA HIS X 36 252.021 255.034 232.040 1.00 50.00 ATOM 146 C HIS X 36 252.320 253.887 233.001 1.00 50.00 ATOM 147 O HIS X 36 253.491 253.561 233.231 1.00 50.00 ATOM 148 CB HIS X 36 251.673 256.299 232.826 1.00 50.00 ATOM 149 N LYS X 37 251.285 253.262 233.565 1.00 50.00 ATOM 150 CA LYS X 37 251.507 252.155 234.491 1.00 50.00 ATOM 151 C LYS X 37 252.162 250.974 233.786 1.00 50.00 ATOM 152 O LYS X 37 253.109 250.370 234.306 1.00 50.00 ATOM 153 CB LYS X 37 250.184 251.736 235.132 1.00 50.00 ATOM 154 N GLU X 38 251.671 250.630 232.592 1.00 50.00 ATOM 155 CA GLU X 38 252.246 249.514 231.849 1.00 50.00 ATOM 156 C GLU X 38 253.679 249.810 231.429 1.00 50.00 ATOM 157 O GLU X 38 254.528 248.909 231.415 1.00 50.00 ATOM 158 CB GLU X 38 251.381 249.199 230.628 1.00 50.00 ATOM 159 N ASN X 39 253.970 251.065 231.082 1.00 50.00 ATOM 160 CA ASN X 39 255.337 251.434 230.734 1.00 50.00 ATOM 161 C ASN X 39 256.255 251.332 231.946 1.00 50.00 ATOM 162 O ASN X 39 257.410 250.904 231.826 1.00 50.00 ATOM 163 CB ASN X 39 255.369 252.848 230.151 1.00 50.00 ATOM 164 N VAL X 40 255.759 251.717 233.124 1.00 50.00 ATOM 165 CA VAL X 40 256.554 251.586 234.341 1.00 50.00 ATOM 166 C VAL X 40 256.817 250.116 234.648 1.00 50.00 ATOM 167 O VAL X 40 257.922 249.740 235.059 1.00 50.00 ATOM 168 CB VAL X 40 255.858 252.295 235.516 1.00 50.00 ATOM 169 N ALA X 41 255.808 249.264 234.451 1.00 50.00 ATOM 170 CA ALA X 41 255.993 247.832 234.670 1.00 50.00 ATOM 171 C ALA X 41 257.018 247.260 233.698 1.00 50.00 ATOM 172 O ALA X 41 257.860 246.434 234.075 1.00 50.00 ATOM 173 CB ALA X 41 254.656 247.104 234.540 1.00 50.00 ATOM 174 N LYS X 42 256.961 247.690 232.435 1.00 50.00 ATOM 175 CA LYS X 42 257.946 247.240 231.456 1.00 50.00 ATOM 176 C LYS X 42 259.348 247.698 231.838 1.00 50.00 ATOM 177 O LYS X 42 260.321 246.956 231.663 1.00 50.00 ATOM 178 CB LYS X 42 257.574 247.751 230.064 1.00 50.00 ATOM 179 N ARG X 43 259.468 248.919 232.364 1.00 50.00 ATOM 180 CA ARG X 43 260.767 249.405 232.817 1.00 50.00 ATOM 181 C ARG X 43 261.277 248.580 233.993 1.00 50.00 ATOM 182 O ARG X 43 262.480 248.315 234.107 1.00 50.00 ATOM 183 CB ARG X 43 260.671 250.883 233.193 1.00 50.00 ATOM 184 N ILE X 44 260.371 248.164 234.881 1.00 50.00 ATOM 185 CA ILE X 44 260.767 247.310 235.998 1.00 50.00 ATOM 186 C ILE X 44 261.250 245.958 235.489 1.00 50.00 ATOM 187 O ILE X 44 262.235 245.402 235.994 1.00 50.00 ATOM 188 CB ILE X 44 259.604 247.158 236.996 1.00 50.00 ATOM 189 N SER X 45 260.567 245.409 234.480 1.00 50.00 ATOM 190 CA SER X 45 261.005 244.143 233.898 1.00 50.00 ATOM 191 C SER X 45 262.381 244.276 233.259 1.00 50.00 ATOM 192 O SER X 45 263.240 243.401 233.426 1.00 50.00 ATOM 193 CB SER X 45 259.981 243.655 232.873 1.00 50.00 ATOM 194 N GLU X 46 262.612 245.370 232.527 1.00 50.00 ATOM 195 CA GLU X 46 263.929 245.599 231.939 1.00 50.00 ATOM 196 C GLU X 46 264.991 245.753 233.019 1.00 50.00 ATOM 197 O GLU X 46 266.140 245.332 232.835 1.00 50.00 ATOM 198 CB GLU X 46 263.894 246.831 231.037 1.00 50.00 ATOM 199 N ILE X 47 264.627 246.351 234.156 1.00 50.00 ATOM 200 CA ILE X 47 265.565 246.470 235.269 1.00 50.00 ATOM 201 C ILE X 47 265.892 245.093 235.831 1.00 50.00 ATOM 202 O ILE X 47 267.030 244.815 236.229 1.00 50.00 ATOM 203 CB ILE X 47 264.999 247.403 236.353 1.00 50.00 ATOM 204 N LYS X 48 264.893 244.205 235.870 1.00 50.00 ATOM 205 CA LYS X 48 265.143 242.838 236.319 1.00 50.00 ATOM 206 C LYS X 48 266.078 242.109 235.362 1.00 50.00 ATOM 207 O LYS X 48 266.988 241.390 235.796 1.00 50.00 ATOM 208 CB LYS X 48 263.821 242.083 236.461 1.00 50.00 ATOM 209 N GLN X 49 265.869 242.282 234.054 1.00 50.00 ATOM 210 CA GLN X 49 266.768 241.679 233.075 1.00 50.00 ATOM 211 C GLN X 49 268.187 242.214 233.228 1.00 50.00 ATOM 212 O GLN X 49 269.161 241.458 233.124 1.00 50.00 ATOM 213 CB GLN X 49 266.250 241.933 231.659 1.00 50.00 ATOM 214 N LYS X 50 268.322 243.518 233.481 1.00 50.00 ATOM 215 CA LYS X 50 269.643 244.092 233.714 1.00 50.00 ATOM 216 C LYS X 50 270.275 243.518 234.977 1.00 50.00 ATOM 217 O LYS X 50 271.496 243.333 235.041 1.00 50.00 ATOM 218 CB LYS X 50 269.546 245.614 233.805 1.00 50.00 ATOM 219 N SER X 51 269.457 243.231 235.993 1.00 50.00 ATOM 220 CA SER X 51 269.975 242.607 237.206 1.00 50.00 ATOM 221 C SER X 51 270.477 241.197 236.921 1.00 50.00 ATOM 222 O SER X 51 271.525 240.781 237.432 1.00 50.00 ATOM 223 CB SER X 51 268.895 242.588 238.288 1.00 50.00 ATOM 224 N LEU X 52 269.741 240.445 236.099 1.00 50.00 ATOM 225 CA LEU X 52 270.188 239.107 235.727 1.00 50.00 ATOM 226 C LEU X 52 271.492 239.162 234.939 1.00 50.00 ATOM 227 O LEU X 52 272.410 238.367 235.185 1.00 50.00 ATOM 228 CB LEU X 52 269.101 238.397 234.919 1.00 50.00 ATOM 229 N ASP X 53 271.593 240.095 233.988 1.00 50.00 ATOM 230 CA ASP X 53 272.835 240.250 233.237 1.00 50.00 ATOM 231 C ASP X 53 273.990 240.625 234.155 1.00 50.00 ATOM 232 O ASP X 53 275.121 240.158 233.968 1.00 50.00 ATOM 233 CB ASP X 53 272.656 241.301 232.140 1.00 50.00 ATOM 234 N LYS X 54 273.724 241.468 235.157 1.00 50.00 ATOM 235 CA LYS X 54 274.758 241.804 236.133 1.00 50.00 ATOM 236 C LYS X 54 275.179 240.575 236.929 1.00 50.00 ATOM 237 O LYS X 54 276.359 240.416 237.262 1.00 50.00 ATOM 238 CB LYS X 54 274.259 242.907 237.065 1.00 50.00 ATOM 239 N ALA X 55 274.225 239.695 237.243 1.00 50.00 ATOM 240 CA ALA X 55 274.561 238.464 237.953 1.00 50.00 ATOM 241 C ALA X 55 275.439 237.561 237.097 1.00 50.00 ATOM 242 O ALA X 55 276.408 236.969 237.588 1.00 50.00 ATOM 243 CB ALA X 55 273.284 237.737 238.375 1.00 50.00 ATOM 244 N LYS X 56 275.115 237.444 235.806 1.00 50.00 ATOM 245 CA LYS X 56 275.933 236.632 234.912 1.00 50.00 ATOM 246 C LYS X 56 277.340 237.203 234.777 1.00 50.00 ATOM 247 O LYS X 56 278.329 236.460 234.822 1.00 50.00 ATOM 248 CB LYS X 56 275.264 236.523 233.540 1.00 50.00 ATOM 249 N GLU X 57 277.448 238.525 234.613 1.00 50.00 ATOM 250 CA GLU X 57 278.761 239.158 234.532 1.00 50.00 ATOM 251 C GLU X 57 279.552 238.942 235.816 1.00 50.00 ATOM 252 O GLU X 57 280.772 238.743 235.784 1.00 50.00 ATOM 253 CB GLU X 57 278.605 240.650 234.234 1.00 50.00 ATOM 254 N GLU X 58 278.865 238.975 236.962 1.00 50.00 ATOM 255 CA GLU X 58 279.533 238.713 238.232 1.00 50.00 ATOM 256 C GLU X 58 280.017 237.269 238.306 1.00 50.00 ATOM 257 O GLU X 58 281.076 236.985 238.878 1.00 50.00 ATOM 258 CB GLU X 58 278.589 239.026 239.393 1.00 50.00 ATOM 259 N GLU X 59 279.250 236.342 237.727 1.00 50.00 ATOM 260 CA GLU X 59 279.661 234.941 237.715 1.00 50.00 ATOM 261 C GLU X 59 280.897 234.740 236.850 1.00 50.00 ATOM 262 O GLU X 59 281.854 234.067 237.253 1.00 50.00 ATOM 263 CB GLU X 59 278.508 234.062 237.227 1.00 50.00 ATOM 264 N LYS X 60 280.895 235.323 235.648 1.00 50.00 ATOM 265 CA LYS X 60 282.043 235.189 234.756 1.00 50.00 ATOM 266 C LYS X 60 283.286 235.834 235.360 1.00 50.00 ATOM 267 O LYS X 60 284.379 235.255 235.334 1.00 50.00 ATOM 268 CB LYS X 60 281.721 235.806 233.393 1.00 50.00 ATOM 269 N ALA X 61 283.133 237.039 235.916 1.00 50.00 ATOM 270 CA ALA X 61 284.267 237.718 236.534 1.00 50.00 ATOM 271 C ALA X 61 284.771 236.948 237.748 1.00 50.00 ATOM 272 O ALA X 61 285.971 236.949 238.046 1.00 50.00 ATOM 273 CB ALA X 61 283.875 239.144 236.921 1.00 50.00 ATOM 274 N SER X 62 283.865 236.275 238.461 1.00 50.00 ATOM 275 CA SER X 62 284.270 235.480 239.615 1.00 50.00 ATOM 276 C SER X 62 285.050 234.245 239.182 1.00 50.00 ATOM 277 O SER X 62 286.041 233.865 239.818 1.00 50.00 ATOM 278 CB SER X 62 283.043 235.086 240.437 1.00 50.00 ATOM 279 N LYS X 63 284.616 233.602 238.094 1.00 50.00 ATOM 280 CA LYS X 63 285.326 232.427 237.598 1.00 50.00 ATOM 281 C LYS X 63 286.706 232.801 237.071 1.00 50.00 ATOM 282 O LYS X 63 287.711 232.164 237.409 1.00 50.00 ATOM 283 CB LYS X 63 284.501 231.739 236.509 1.00 50.00 ATOM 284 N GLU X 64 286.772 233.841 236.236 1.00 50.00 ATOM 285 CA GLU X 64 288.053 234.268 235.684 1.00 50.00 ATOM 286 C GLU X 64 288.984 234.771 236.780 1.00 50.00 ATOM 287 O GLU X 64 290.207 234.604 236.700 1.00 50.00 ATOM 288 CB GLU X 64 287.831 235.345 234.623 1.00 50.00 ATOM 289 N PHE X 65 288.420 235.398 237.814 1.00 50.00 ATOM 290 CA PHE X 65 289.227 235.808 238.957 1.00 50.00 ATOM 291 C PHE X 65 289.751 234.595 239.714 1.00 50.00 ATOM 292 O PHE X 65 290.886 234.594 240.207 1.00 50.00 ATOM 293 CB PHE X 65 288.410 236.714 239.880 1.00 50.00 ATOM 294 N ALA X 66 288.932 233.544 239.813 1.00 50.00 ATOM 295 CA ALA X 66 289.380 232.313 240.459 1.00 50.00 ATOM 296 C ALA X 66 290.537 231.682 239.694 1.00 50.00 ATOM 297 O ALA X 66 291.530 231.253 240.297 1.00 50.00 ATOM 298 CB ALA X 66 288.217 231.331 240.584 1.00 50.00 ATOM 299 N ALA X 67 290.428 231.616 238.366 1.00 50.00 ATOM 300 CA ALA X 67 291.531 231.105 237.558 1.00 50.00 ATOM 301 C ALA X 67 292.756 232.004 237.684 1.00 50.00 ATOM 302 O ALA X 67 293.899 231.537 237.624 1.00 50.00 ATOM 303 CB ALA X 67 291.098 230.978 236.097 1.00 50.00 ATOM 304 N MET X 68 292.529 233.307 237.864 1.00 50.00 ATOM 305 CA MET X 68 293.637 234.240 238.046 1.00 50.00 ATOM 306 C MET X 68 294.387 233.951 239.341 1.00 50.00 ATOM 307 O MET X 68 295.622 233.965 239.376 1.00 50.00 ATOM 308 CB MET X 68 293.116 235.677 238.030 1.00 50.00 ATOM 309 N GLU X 69 293.649 233.688 240.423 1.00 50.00 ATOM 310 CA GLU X 69 294.290 233.327 241.684 1.00 50.00 ATOM 311 C GLU X 69 294.969 231.967 241.581 1.00 50.00 ATOM 312 O GLU X 69 296.000 231.722 242.218 1.00 50.00 ATOM 313 CB GLU X 69 293.261 233.335 242.816 1.00 50.00 ATOM 314 N ALA X 70 294.399 231.067 240.775 1.00 50.00 ATOM 315 CA ALA X 70 295.003 229.752 240.581 1.00 50.00 ATOM 316 C ALA X 70 296.355 229.866 239.887 1.00 50.00 ATOM 317 O ALA X 70 297.345 229.265 240.323 1.00 50.00 ATOM 318 CB ALA X 70 294.058 228.853 239.784 1.00 50.00 ATOM 319 N ALA X 71 296.413 230.634 238.796 1.00 50.00 ATOM 320 CA ALA X 71 297.681 230.848 238.109 1.00 50.00 ATOM 321 C ALA X 71 298.655 231.624 238.988 1.00 50.00 ATOM 322 O ALA X 71 299.869 231.389 238.954 1.00 50.00 ATOM 323 CB ALA X 71 297.445 231.578 236.786 1.00 50.00 ATOM 324 N ALA X 72 298.133 232.566 239.777 1.00 50.00 ATOM 325 CA ALA X 72 298.962 233.311 240.718 1.00 50.00 ATOM 326 C ALA X 72 299.669 232.377 241.693 1.00 50.00 ATOM 327 O ALA X 72 300.903 232.302 241.718 1.00 50.00 ATOM 328 CB ALA X 72 298.109 234.332 241.472 1.00 50.00 ATOM 329 N LEU X 73 298.895 231.663 242.515 1.00 50.00 ATOM 330 CA LEU X 73 299.480 230.767 243.509 1.00 50.00 ATOM 331 C LEU X 73 300.297 229.661 242.850 1.00 50.00 ATOM 332 O LEU X 73 301.236 229.125 243.449 1.00 50.00 ATOM 333 CB LEU X 73 298.378 230.172 244.387 1.00 50.00 ATOM 334 N LYS X 74 299.951 229.306 241.611 1.00 50.00 ATOM 335 CA LYS X 74 300.713 228.289 240.894 1.00 50.00 ATOM 336 C LYS X 74 302.112 228.791 240.554 1.00 50.00 ATOM 337 O LYS X 74 303.111 228.109 240.807 1.00 50.00 ATOM 338 CB LYS X 74 299.965 227.874 239.626 1.00 50.00 ATOM 339 N ALA X 75 302.200 229.995 239.982 1.00 50.00 ATOM 340 CA ALA X 75 303.497 230.548 239.606 1.00 50.00 ATOM 341 C ALA X 75 304.320 230.912 240.837 1.00 50.00 ATOM 342 O ALA X 75 305.545 230.758 240.849 1.00 50.00 ATOM 343 CB ALA X 75 303.304 231.769 238.706 1.00 50.00 ATOM 344 N TYR X 76 303.656 231.400 241.887 1.00 50.00 ATOM 345 CA TYR X 76 304.365 231.754 243.112 1.00 50.00 ATOM 346 C TYR X 76 304.903 230.511 243.810 1.00 50.00 ATOM 347 O TYR X 76 306.044 230.495 244.290 1.00 50.00 ATOM 348 CB TYR X 76 303.443 232.541 244.043 1.00 50.00 ATOM 349 N GLN X 77 304.090 229.455 243.876 1.00 50.00 ATOM 350 CA GLN X 77 304.543 228.208 244.485 1.00 50.00 ATOM 351 C GLN X 77 305.632 227.555 243.641 1.00 50.00 ATOM 352 O GLN X 77 306.525 226.884 244.170 1.00 50.00 ATOM 353 CB GLN X 77 303.361 227.259 244.676 1.00 50.00 ATOM 354 N GLU X 78 305.572 227.743 242.321 1.00 50.00 ATOM 355 CA GLU X 78 306.603 227.190 241.450 1.00 50.00 ATOM 356 C GLU X 78 307.912 227.959 241.597 1.00 50.00 ATOM 357 O GLU X 78 309.001 227.382 241.486 1.00 50.00 ATOM 358 CB GLU X 78 306.126 227.206 239.997 1.00 50.00 ATOM 359 N ASP X 79 307.824 229.266 241.846 1.00 50.00 ATOM 360 CA ASP X 79 309.028 230.074 241.998 1.00 50.00 ATOM 361 C ASP X 79 309.641 229.893 243.382 1.00 50.00 ATOM 362 O ASP X 79 310.858 230.019 243.558 1.00 50.00 ATOM 363 CB ASP X 79 308.709 231.546 241.737 1.00 50.00 ATOM 364 N LEU X 80 308.807 229.597 244.382 1.00 50.00 ATOM 365 CA LEU X 80 309.315 229.427 245.740 1.00 50.00 ATOM 366 C LEU X 80 310.062 228.107 245.890 1.00 50.00 ATOM 367 O LEU X 80 310.993 228.001 246.696 1.00 50.00 ATOM 368 CB LEU X 80 308.168 229.513 246.745 1.00 50.00 ATOM 369 N LYS X 81 309.666 227.088 245.124 1.00 50.00 ATOM 370 CA LYS X 81 310.328 225.792 245.223 1.00 50.00 ATOM 371 C LYS X 81 311.690 225.809 244.540 1.00 50.00 ATOM 372 O LYS X 81 312.619 225.124 244.982 1.00 50.00 ATOM 373 CB LYS X 81 309.440 224.701 244.625 1.00 50.00 ATOM 374 N ARG X 82 311.823 226.585 243.466 1.00 50.00 ATOM 375 CA ARG X 82 313.070 226.700 242.710 1.00 50.00 ATOM 376 C ARG X 82 313.572 225.339 242.234 1.00 50.00 ATOM 377 O ARG X 82 314.765 225.043 242.315 1.00 50.00 ATOM 378 CB ARG X 82 314.147 227.394 243.546 1.00 50.00 TER