HEADER SPLICING 31-DEC-69 7VPX TITLE The cryo-EM structure of the human pre-A complex COMPND MOL_ID: 8; COMPND 2 MOLECULE: Splicing factor 3B subunit 4; COMPND 3 CHAIN: 4; EXPDTA ELECTRON MICROSCOPY DBREF 7VPX 4 1 424 UNP Q15427 SF3B4_HUMAN 1 424 SEQRES 1 4 79 GLN ASP ALA THR VAL TYR VAL GLY GLY LEU ASP GLU LYS SEQRES 2 4 79 VAL SER GLU PRO LEU LEU TRP GLU LEU PHE LEU GLN ALA SEQRES 3 4 79 GLY PRO VAL VAL ASN THR HIS MET PRO LYS ASP ARG VAL SEQRES 4 4 79 THR GLY GLN HIS GLN GLY TYR GLY PHE VAL GLU PHE LEU SEQRES 5 4 79 SER GLU GLU ASP ALA ASP TYR ALA ILE LYS ILE MET ASN SEQRES 6 4 79 MET ILE LYS LEU TYR GLY LYS PRO ILE ARG VAL ASN LYS SEQRES 7 4 79 ALA ATOM 1 N GLN 4 11 229.299 233.949 230.819 1.00 0.00 ATOM 2 CA GLN 4 11 228.026 234.344 230.229 1.00 0.00 ATOM 3 C GLN 4 11 227.011 233.207 230.302 1.00 0.00 ATOM 4 O GLN 4 11 225.806 233.444 230.386 1.00 0.00 ATOM 5 N ASP 4 12 227.510 231.970 230.271 1.00 0.00 ATOM 6 CA ASP 4 12 226.622 230.814 230.349 1.00 0.00 ATOM 7 C ASP 4 12 226.119 230.599 231.771 1.00 0.00 ATOM 8 O ASP 4 12 224.932 230.317 231.980 1.00 0.00 ATOM 9 N ALA 4 13 227.004 230.724 232.761 1.00 0.00 ATOM 10 CA ALA 4 13 226.609 230.558 234.152 1.00 0.00 ATOM 11 C ALA 4 13 225.889 231.774 234.712 1.00 0.00 ATOM 12 O ALA 4 13 225.236 231.667 235.755 1.00 0.00 ATOM 13 N THR 4 14 225.990 232.925 234.050 1.00 0.00 ATOM 14 CA THR 4 14 225.330 234.138 234.504 1.00 0.00 ATOM 15 C THR 4 14 223.990 234.308 233.797 1.00 0.00 ATOM 16 O THR 4 14 223.853 233.996 232.610 1.00 0.00 ATOM 17 N VAL 4 15 223.004 234.805 234.537 1.00 0.00 ATOM 18 CA VAL 4 15 221.659 235.043 234.025 1.00 0.00 ATOM 19 C VAL 4 15 221.410 236.545 234.013 1.00 0.00 ATOM 20 O VAL 4 15 221.639 237.229 235.017 1.00 0.00 ATOM 21 N TYR 4 16 220.942 237.057 232.876 1.00 0.00 ATOM 22 CA TYR 4 16 220.630 238.472 232.733 1.00 0.00 ATOM 23 C TYR 4 16 219.168 238.698 233.100 1.00 0.00 ATOM 24 O TYR 4 16 218.273 238.085 232.509 1.00 0.00 ATOM 25 N VAL 4 17 218.930 239.571 234.077 1.00 0.00 ATOM 26 CA VAL 4 17 217.587 239.877 234.553 1.00 0.00 ATOM 27 C VAL 4 17 217.163 241.226 233.996 1.00 0.00 ATOM 28 O VAL 4 17 217.945 242.184 233.983 1.00 0.00 ATOM 29 N GLY 4 18 215.923 241.302 233.536 1.00 0.00 ATOM 30 CA GLY 4 18 215.395 242.534 232.976 1.00 0.00 ATOM 31 C GLY 4 18 214.061 242.880 233.599 1.00 0.00 ATOM 32 O GLY 4 18 213.281 242.002 233.977 1.00 0.00 ATOM 33 N GLY 4 19 213.806 244.180 233.702 1.00 0.00 ATOM 34 CA GLY 4 19 212.575 244.660 234.296 1.00 0.00 ATOM 35 C GLY 4 19 212.652 244.798 235.800 1.00 0.00 ATOM 36 O GLY 4 19 211.864 244.187 236.528 1.00 0.00 ATOM 37 N LEU 4 20 213.605 245.592 236.283 1.00 0.00 ATOM 38 CA LEU 4 20 213.788 245.837 237.706 1.00 0.00 ATOM 39 C LEU 4 20 213.392 247.271 238.026 1.00 0.00 ATOM 40 O LEU 4 20 213.827 248.207 237.346 1.00 0.00 ATOM 41 N ASP 4 21 212.571 247.440 239.059 1.00 0.00 ATOM 42 CA ASP 4 21 212.103 248.753 239.471 1.00 0.00 ATOM 43 C ASP 4 21 213.099 249.369 240.457 1.00 0.00 ATOM 44 O ASP 4 21 214.200 248.858 240.665 1.00 0.00 ATOM 45 N GLU 4 22 212.709 250.485 241.079 1.00 0.00 ATOM 46 CA GLU 4 22 213.574 251.156 242.038 1.00 0.00 ATOM 47 C GLU 4 22 213.636 250.441 243.381 1.00 0.00 ATOM 48 O GLU 4 22 214.572 250.677 244.150 1.00 0.00 ATOM 49 N LYS 4 23 212.662 249.577 243.681 1.00 0.00 ATOM 50 CA LYS 4 23 212.684 248.851 244.948 1.00 0.00 ATOM 51 C LYS 4 23 213.708 247.724 244.931 1.00 0.00 ATOM 52 O LYS 4 23 214.233 247.350 245.989 1.00 0.00 ATOM 53 N VAL 4 24 214.001 247.167 243.754 1.00 0.00 ATOM 54 CA VAL 4 24 214.996 246.107 243.652 1.00 0.00 ATOM 55 C VAL 4 24 216.392 246.703 243.763 1.00 0.00 ATOM 56 O VAL 4 24 216.658 247.808 243.271 1.00 0.00 ATOM 57 N SER 4 25 217.292 245.972 244.414 1.00 0.00 ATOM 58 CA SER 4 25 218.657 246.419 244.640 1.00 0.00 ATOM 59 C SER 4 25 219.625 245.302 244.264 1.00 0.00 ATOM 60 O SER 4 25 219.226 244.240 243.775 1.00 0.00 ATOM 61 N GLU 4 26 220.918 245.555 244.498 1.00 0.00 ATOM 62 CA GLU 4 26 221.930 244.551 244.170 1.00 0.00 ATOM 63 C GLU 4 26 221.950 243.362 245.134 1.00 0.00 ATOM 64 O GLU 4 26 222.032 242.219 244.647 1.00 0.00 ATOM 65 N PRO 4 27 221.886 243.517 246.469 1.00 0.00 ATOM 66 CA PRO 4 27 221.729 242.307 247.298 1.00 0.00 ATOM 67 C PRO 4 27 220.333 241.712 247.270 1.00 0.00 ATOM 68 O PRO 4 27 220.182 240.529 247.597 1.00 0.00 ATOM 69 CB PRO 4 27 222.085 242.791 248.710 1.00 0.00 ATOM 70 CG PRO 4 27 221.771 244.206 248.707 1.00 0.00 ATOM 71 CD PRO 4 27 222.127 244.690 247.343 1.00 0.00 ATOM 72 N LEU 4 28 219.313 242.484 246.873 1.00 0.00 ATOM 73 CA LEU 4 28 217.949 241.964 246.821 1.00 0.00 ATOM 74 C LEU 4 28 217.774 240.926 245.721 1.00 0.00 ATOM 75 O LEU 4 28 217.072 239.927 245.925 1.00 0.00 ATOM 76 N LEU 4 29 218.415 241.127 244.565 1.00 0.00 ATOM 77 CA LEU 4 29 218.343 240.136 243.493 1.00 0.00 ATOM 78 C LEU 4 29 219.099 238.866 243.861 1.00 0.00 ATOM 79 O LEU 4 29 218.685 237.762 243.491 1.00 0.00 ATOM 80 N TRP 4 30 220.205 239.002 244.601 1.00 0.00 ATOM 81 CA TRP 4 30 220.947 237.827 245.047 1.00 0.00 ATOM 82 C TRP 4 30 220.187 237.074 246.135 1.00 0.00 ATOM 83 O TRP 4 30 220.285 235.844 246.230 1.00 0.00 ATOM 84 N GLU 4 31 219.433 237.795 246.967 1.00 0.00 ATOM 85 CA GLU 4 31 218.611 237.133 247.974 1.00 0.00 ATOM 86 C GLU 4 31 217.391 236.463 247.352 1.00 0.00 ATOM 87 O GLU 4 31 216.963 235.403 247.823 1.00 0.00 ATOM 88 N LEU 4 32 216.823 237.060 246.302 1.00 0.00 ATOM 89 CA LEU 4 32 215.686 236.441 245.625 1.00 0.00 ATOM 90 C LEU 4 32 216.114 235.260 244.764 1.00 0.00 ATOM 91 O LEU 4 32 215.346 234.308 244.596 1.00 0.00 ATOM 92 N PHE 4 33 217.325 235.303 244.213 1.00 0.00 ATOM 93 CA PHE 4 33 217.850 234.215 243.398 1.00 0.00 ATOM 94 C PHE 4 33 218.597 233.169 244.217 1.00 0.00 ATOM 95 O PHE 4 33 219.153 232.231 243.634 1.00 0.00 ATOM 96 N LEU 4 34 218.625 233.304 245.545 1.00 0.00 ATOM 97 CA LEU 4 34 219.320 232.327 246.374 1.00 0.00 ATOM 98 C LEU 4 34 218.532 231.028 246.492 1.00 0.00 ATOM 99 O LEU 4 34 219.124 229.960 246.686 1.00 0.00 ATOM 100 N GLN 4 35 217.202 231.096 246.382 1.00 0.00 ATOM 101 CA GLN 4 35 216.393 229.885 246.448 1.00 0.00 ATOM 102 C GLN 4 35 216.488 229.073 245.162 1.00 0.00 ATOM 103 O GLN 4 35 216.313 227.851 245.188 1.00 0.00 ATOM 104 N ALA 4 36 216.763 229.731 244.033 1.00 0.00 ATOM 105 CA ALA 4 36 216.899 229.018 242.770 1.00 0.00 ATOM 106 C ALA 4 36 218.249 228.319 242.672 1.00 0.00 ATOM 107 O ALA 4 36 218.330 227.168 242.232 1.00 0.00 ATOM 108 N GLY 4 37 219.318 229.000 243.077 1.00 0.00 ATOM 109 CA GLY 4 37 220.642 228.426 243.035 1.00 0.00 ATOM 110 C GLY 4 37 221.673 229.273 243.754 1.00 0.00 ATOM 111 O GLY 4 37 221.377 230.364 244.252 1.00 0.00 ATOM 112 N PRO 4 38 222.914 228.780 243.824 1.00 0.00 ATOM 113 CA PRO 4 38 223.998 229.535 244.493 1.00 0.00 ATOM 114 C PRO 4 38 224.510 230.707 243.655 1.00 0.00 ATOM 115 O PRO 4 38 225.490 230.625 242.915 1.00 0.00 ATOM 116 CB PRO 4 38 225.071 228.467 244.710 1.00 0.00 ATOM 117 CG PRO 4 38 224.841 227.477 243.619 1.00 0.00 ATOM 118 CD PRO 4 38 223.359 227.444 243.388 1.00 0.00 ATOM 119 N VAL 4 39 223.812 231.836 243.770 1.00 0.00 ATOM 120 CA VAL 4 39 224.196 233.059 243.069 1.00 0.00 ATOM 121 C VAL 4 39 225.455 233.614 243.731 1.00 0.00 ATOM 122 O VAL 4 39 225.422 234.043 244.887 1.00 0.00 ATOM 123 N VAL 4 40 226.568 233.603 242.998 1.00 0.00 ATOM 124 CA VAL 4 40 227.846 233.998 243.582 1.00 0.00 ATOM 125 C VAL 4 40 227.989 235.514 243.613 1.00 0.00 ATOM 126 O VAL 4 40 228.492 236.080 244.591 1.00 0.00 ATOM 127 N ASN 4 41 227.557 236.199 242.556 1.00 0.00 ATOM 128 CA ASN 4 41 227.726 237.642 242.469 1.00 0.00 ATOM 129 C ASN 4 41 226.537 238.266 241.754 1.00 0.00 ATOM 130 O ASN 4 41 225.825 237.606 240.993 1.00 0.00 ATOM 131 N THR 4 42 226.333 239.556 242.011 1.00 0.00 ATOM 132 CA THR 4 42 225.287 240.337 241.365 1.00 0.00 ATOM 133 C THR 4 42 225.890 241.636 240.853 1.00 0.00 ATOM 134 O THR 4 42 226.652 242.294 241.570 1.00 0.00 ATOM 135 N HIS 4 43 225.552 242.001 239.617 1.00 0.00 ATOM 136 CA HIS 4 43 226.086 243.198 238.979 1.00 0.00 ATOM 137 C HIS 4 43 224.934 244.050 238.468 1.00 0.00 ATOM 138 O HIS 4 43 224.005 243.533 237.837 1.00 0.00 ATOM 139 N MET 4 44 225.000 245.347 238.741 1.00 0.00 ATOM 140 CA MET 4 44 223.985 246.302 238.294 1.00 0.00 ATOM 141 C MET 4 44 224.684 247.492 237.652 1.00 0.00 ATOM 142 O MET 4 44 225.338 248.279 238.369 1.00 0.00 ATOM 143 N PRO 4 45 224.596 247.658 236.331 1.00 0.00 ATOM 144 CA PRO 4 45 225.251 248.802 235.675 1.00 0.00 ATOM 145 C PRO 4 45 224.514 250.104 235.970 1.00 0.00 ATOM 146 O PRO 4 45 223.302 250.206 235.777 1.00 0.00 ATOM 147 CB PRO 4 45 225.197 248.438 234.188 1.00 0.00 ATOM 148 CG PRO 4 45 224.037 247.502 234.071 1.00 0.00 ATOM 149 CD PRO 4 45 223.992 246.728 235.357 1.00 0.00 ATOM 150 N LYS 4 46 225.260 251.097 236.446 1.00 0.00 ATOM 151 CA LYS 4 46 224.695 252.394 236.784 1.00 0.00 ATOM 152 C LYS 4 46 224.725 253.321 235.577 1.00 0.00 ATOM 153 O LYS 4 46 225.653 253.271 234.761 1.00 0.00 ATOM 154 N ASP 4 47 223.707 254.167 235.467 1.00 0.00 ATOM 155 CA ASP 4 47 223.620 255.121 234.372 1.00 0.00 ATOM 156 C ASP 4 47 224.582 256.285 234.600 1.00 0.00 ATOM 157 O ASP 4 47 225.131 256.477 235.686 1.00 0.00 ATOM 158 N ARG 4 48 224.781 257.075 233.544 1.00 0.00 ATOM 159 CA ARG 4 48 225.675 258.224 233.613 1.00 0.00 ATOM 160 C ARG 4 48 224.943 259.523 233.918 1.00 0.00 ATOM 161 O ARG 4 48 225.517 260.413 234.556 1.00 0.00 ATOM 162 N VAL 4 49 223.693 259.655 233.479 1.00 0.00 ATOM 163 CA VAL 4 49 222.929 260.876 233.718 1.00 0.00 ATOM 164 C VAL 4 49 222.189 260.819 235.049 1.00 0.00 ATOM 165 O VAL 4 49 222.144 261.808 235.782 1.00 0.00 ATOM 166 N THR 4 50 221.601 259.669 235.379 1.00 0.00 ATOM 167 CA THR 4 50 220.844 259.518 236.618 1.00 0.00 ATOM 168 C THR 4 50 221.651 258.889 237.743 1.00 0.00 ATOM 169 O THR 4 50 221.382 259.178 238.916 1.00 0.00 ATOM 170 N GLY 4 51 222.626 258.044 237.425 1.00 0.00 ATOM 171 CA GLY 4 51 223.422 257.401 238.452 1.00 0.00 ATOM 172 C GLY 4 51 222.744 256.252 239.156 1.00 0.00 ATOM 173 O GLY 4 51 223.124 255.920 240.283 1.00 0.00 ATOM 174 N GLN 4 52 221.747 255.628 238.531 1.00 0.00 ATOM 175 CA GLN 4 52 221.022 254.509 239.112 1.00 0.00 ATOM 176 C GLN 4 52 220.949 253.380 238.090 1.00 0.00 ATOM 177 O GLN 4 52 221.481 253.478 236.981 1.00 0.00 ATOM 178 N HIS 4 53 220.282 252.295 238.474 1.00 0.00 ATOM 179 CA HIS 4 53 220.144 251.147 237.591 1.00 0.00 ATOM 180 C HIS 4 53 219.119 251.429 236.498 1.00 0.00 ATOM 181 O HIS 4 53 218.137 252.147 236.700 1.00 0.00 ATOM 182 N GLN 4 54 219.362 250.848 235.321 1.00 0.00 ATOM 183 CA GLN 4 54 218.496 251.023 234.165 1.00 0.00 ATOM 184 C GLN 4 54 217.467 249.904 234.031 1.00 0.00 ATOM 185 O GLN 4 54 216.839 249.771 232.976 1.00 0.00 ATOM 186 N GLY 4 55 217.286 249.097 235.075 1.00 0.00 ATOM 187 CA GLY 4 55 216.327 248.017 235.072 1.00 0.00 ATOM 188 C GLY 4 55 216.894 246.668 234.677 1.00 0.00 ATOM 189 O GLY 4 55 216.247 245.645 234.926 1.00 0.00 ATOM 190 N TYR 4 56 218.075 246.639 234.066 1.00 0.00 ATOM 191 CA TYR 4 56 218.707 245.405 233.627 1.00 0.00 ATOM 192 C TYR 4 56 219.949 245.138 234.467 1.00 0.00 ATOM 193 O TYR 4 56 220.764 246.041 234.683 1.00 0.00 ATOM 194 N GLY 4 57 220.086 243.901 234.939 1.00 0.00 ATOM 195 CA GLY 4 57 221.247 243.504 235.713 1.00 0.00 ATOM 196 C GLY 4 57 221.678 242.085 235.413 1.00 0.00 ATOM 197 O GLY 4 57 221.091 241.426 234.551 1.00 0.00 ATOM 198 N PHE 4 58 222.686 241.587 236.125 1.00 0.00 ATOM 199 CA PHE 4 58 223.191 240.242 235.904 1.00 0.00 ATOM 200 C PHE 4 58 223.413 239.553 237.240 1.00 0.00 ATOM 201 O PHE 4 58 223.775 240.188 238.233 1.00 0.00 ATOM 202 N VAL 4 59 223.194 238.241 237.254 1.00 0.00 ATOM 203 CA VAL 4 59 223.413 237.408 238.431 1.00 0.00 ATOM 204 C VAL 4 59 224.302 236.250 237.999 1.00 0.00 ATOM 205 O VAL 4 59 223.864 235.379 237.238 1.00 0.00 ATOM 206 N GLU 4 60 225.549 236.251 238.464 1.00 0.00 ATOM 207 CA GLU 4 60 226.508 235.202 238.129 1.00 0.00 ATOM 208 C GLU 4 60 226.463 234.141 239.219 1.00 0.00 ATOM 209 O GLU 4 60 226.815 234.405 240.374 1.00 0.00 ATOM 210 N PHE 4 61 226.023 232.937 238.853 1.00 0.00 ATOM 211 CA PHE 4 61 225.929 231.815 239.770 1.00 0.00 ATOM 212 C PHE 4 61 227.151 230.912 239.620 1.00 0.00 ATOM 213 O PHE 4 61 228.110 231.224 238.907 1.00 0.00 ATOM 214 N LEU 4 62 227.113 229.769 240.307 1.00 0.00 ATOM 215 CA LEU 4 62 228.237 228.840 240.266 1.00 0.00 ATOM 216 C LEU 4 62 228.102 227.835 239.129 1.00 0.00 ATOM 217 O LEU 4 62 229.080 227.552 238.430 1.00 0.00 ATOM 218 N SER 4 63 226.904 227.287 238.930 1.00 0.00 ATOM 219 CA SER 4 63 226.664 226.273 237.916 1.00 0.00 ATOM 220 C SER 4 63 225.677 226.791 236.877 1.00 0.00 ATOM 221 O SER 4 63 224.900 227.716 237.138 1.00 0.00 ATOM 222 N GLU 4 64 225.713 226.179 235.692 1.00 0.00 ATOM 223 CA GLU 4 64 224.801 226.574 234.624 1.00 0.00 ATOM 224 C GLU 4 64 223.398 226.023 234.847 1.00 0.00 ATOM 225 O GLU 4 64 222.424 226.590 234.339 1.00 0.00 ATOM 226 N GLU 4 65 223.280 224.921 235.595 1.00 0.00 ATOM 227 CA GLU 4 65 221.964 224.359 235.891 1.00 0.00 ATOM 228 C GLU 4 65 221.167 225.259 236.828 1.00 0.00 ATOM 229 O GLU 4 65 219.945 225.372 236.683 1.00 0.00 ATOM 230 N ASP 4 66 221.843 225.920 237.772 1.00 0.00 ATOM 231 CA ASP 4 66 221.172 226.885 238.635 1.00 0.00 ATOM 232 C ASP 4 66 220.710 228.108 237.852 1.00 0.00 ATOM 233 O ASP 4 66 219.625 228.637 238.119 1.00 0.00 ATOM 234 N ALA 4 67 221.500 228.548 236.867 1.00 0.00 ATOM 235 CA ALA 4 67 221.087 229.663 236.016 1.00 0.00 ATOM 236 C ALA 4 67 219.918 229.269 235.122 1.00 0.00 ATOM 237 O ALA 4 67 219.016 230.080 234.883 1.00 0.00 ATOM 238 N ASP 4 68 219.906 228.021 234.638 1.00 0.00 ATOM 239 CA ASP 4 68 218.782 227.543 233.838 1.00 0.00 ATOM 240 C ASP 4 68 217.514 227.423 234.676 1.00 0.00 ATOM 241 O ASP 4 68 216.419 227.758 234.208 1.00 0.00 ATOM 242 N TYR 4 69 217.643 226.972 235.929 1.00 0.00 ATOM 243 CA TYR 4 69 216.491 226.901 236.820 1.00 0.00 ATOM 244 C TYR 4 69 215.987 228.287 237.207 1.00 0.00 ATOM 245 O TYR 4 69 214.775 228.484 237.356 1.00 0.00 ATOM 246 N ALA 4 70 216.894 229.258 237.362 1.00 0.00 ATOM 247 CA ALA 4 70 216.472 230.625 237.653 1.00 0.00 ATOM 248 C ALA 4 70 215.817 231.275 236.441 1.00 0.00 ATOM 249 O ALA 4 70 214.916 232.108 236.587 1.00 0.00 ATOM 250 N ILE 4 71 216.259 230.914 235.235 1.00 0.00 ATOM 251 CA ILE 4 71 215.639 231.457 234.029 1.00 0.00 ATOM 252 C ILE 4 71 214.291 230.797 233.770 1.00 0.00 ATOM 253 O ILE 4 71 213.390 231.420 233.192 1.00 0.00 ATOM 254 N LYS 4 72 214.124 229.540 234.182 1.00 0.00 ATOM 255 CA LYS 4 72 212.855 228.850 233.975 1.00 0.00 ATOM 256 C LYS 4 72 211.874 229.053 235.121 1.00 0.00 ATOM 257 O LYS 4 72 210.691 228.725 234.967 1.00 0.00 ATOM 258 N ILE 4 73 212.323 229.579 236.256 1.00 0.00 ATOM 259 CA ILE 4 73 211.478 229.787 237.425 1.00 0.00 ATOM 260 C ILE 4 73 211.067 231.248 237.562 1.00 0.00 ATOM 261 O ILE 4 73 209.901 231.554 237.823 1.00 0.00 ATOM 262 N MET 4 74 212.015 232.171 237.392 1.00 0.00 ATOM 263 CA MET 4 74 211.760 233.595 237.556 1.00 0.00 ATOM 264 C MET 4 74 211.432 234.292 236.240 1.00 0.00 ATOM 265 O MET 4 74 211.719 235.485 236.094 1.00 0.00 ATOM 266 N ASN 4 75 210.841 233.579 235.284 1.00 0.00 ATOM 267 CA ASN 4 75 210.478 234.158 233.997 1.00 0.00 ATOM 268 C ASN 4 75 209.100 234.797 234.091 1.00 0.00 ATOM 269 O ASN 4 75 208.154 234.170 234.582 1.00 0.00 ATOM 270 N MET 4 76 209.004 236.048 233.614 1.00 0.00 ATOM 271 CA MET 4 76 207.764 236.841 233.572 1.00 0.00 ATOM 272 C MET 4 76 207.142 237.008 234.957 1.00 0.00 ATOM 273 O MET 4 76 205.922 236.943 235.123 1.00 0.00 ATOM 274 N ILE 4 77 207.987 237.224 235.963 1.00 0.00 ATOM 275 CA ILE 4 77 207.502 237.415 237.322 1.00 0.00 ATOM 276 C ILE 4 77 207.226 238.895 237.572 1.00 0.00 ATOM 277 O ILE 4 77 207.748 239.781 236.892 1.00 0.00 ATOM 278 N LYS 4 78 206.385 239.162 238.569 1.00 0.00 ATOM 279 CA LYS 4 78 206.018 240.526 238.946 1.00 0.00 ATOM 280 C LYS 4 78 206.824 240.899 240.187 1.00 0.00 ATOM 281 O LYS 4 78 206.398 240.677 241.321 1.00 0.00 ATOM 282 N LEU 4 79 208.004 241.471 239.963 1.00 0.00 ATOM 283 CA LEU 4 79 208.906 241.865 241.040 1.00 0.00 ATOM 284 C LEU 4 79 208.910 243.384 241.141 1.00 0.00 ATOM 285 O LEU 4 79 209.217 244.068 240.158 1.00 0.00 ATOM 286 N TYR 4 80 208.555 243.893 242.329 1.00 0.00 ATOM 287 CA TYR 4 80 208.493 245.327 242.650 1.00 0.00 ATOM 288 C TYR 4 80 207.566 246.092 241.709 1.00 0.00 ATOM 289 O TYR 4 80 207.822 247.253 241.375 1.00 0.00 ATOM 290 N GLY 4 81 206.478 245.456 241.284 1.00 0.00 ATOM 291 CA GLY 4 81 205.587 246.048 240.303 1.00 0.00 ATOM 292 C GLY 4 81 206.206 246.174 238.926 1.00 0.00 ATOM 293 O GLY 4 81 205.889 247.114 238.191 1.00 0.00 ATOM 294 N LYS 4 82 207.088 245.239 238.559 1.00 0.00 ATOM 295 CA LYS 4 82 207.803 245.309 237.297 1.00 0.00 ATOM 296 C LYS 4 82 207.928 243.914 236.702 1.00 0.00 ATOM 297 O LYS 4 82 208.102 242.943 237.453 1.00 0.00 ATOM 298 N PRO 4 83 207.839 243.779 235.371 1.00 0.00 ATOM 299 CA PRO 4 83 207.977 242.453 234.756 1.00 0.00 ATOM 300 C PRO 4 83 209.420 241.966 234.708 1.00 0.00 ATOM 301 O PRO 4 83 210.101 242.091 233.685 1.00 0.00 ATOM 302 CB PRO 4 83 207.404 242.661 233.348 1.00 0.00 ATOM 303 CG PRO 4 83 207.604 244.118 233.074 1.00 0.00 ATOM 304 CD PRO 4 83 207.460 244.813 234.393 1.00 0.00 ATOM 305 N ILE 4 84 209.890 241.398 235.818 1.00 0.00 ATOM 306 CA ILE 4 84 211.259 240.896 235.872 1.00 0.00 ATOM 307 C ILE 4 84 211.320 239.512 235.243 1.00 0.00 ATOM 308 O ILE 4 84 210.472 238.649 235.507 1.00 0.00 ATOM 309 N ARG 4 85 212.330 239.295 234.406 1.00 0.00 ATOM 310 CA ARG 4 85 212.507 238.014 233.734 1.00 0.00 ATOM 311 C ARG 4 85 213.993 237.746 233.559 1.00 0.00 ATOM 312 O ARG 4 85 214.763 238.662 233.257 1.00 0.00 ATOM 313 N VAL 4 86 214.386 236.491 233.746 1.00 0.00 ATOM 314 CA VAL 4 86 215.776 236.066 233.640 1.00 0.00 ATOM 315 C VAL 4 86 215.963 235.326 232.324 1.00 0.00 ATOM 316 O VAL 4 86 215.102 234.539 231.914 1.00 0.00 ATOM 317 N ASN 4 87 217.087 235.583 231.662 1.00 0.00 ATOM 318 CA ASN 4 87 217.406 234.947 230.394 1.00 0.00 ATOM 319 C ASN 4 87 218.888 234.604 230.363 1.00 0.00 ATOM 320 O ASN 4 87 219.669 235.045 231.209 1.00 0.00 ATOM 321 N LYS 4 88 219.267 233.797 229.373 1.00 0.00 ATOM 322 CA LYS 4 88 220.652 233.378 229.210 1.00 0.00 ATOM 323 C LYS 4 88 221.468 234.527 228.630 1.00 0.00 ATOM 324 O LYS 4 88 221.212 234.973 227.506 1.00 0.00 ATOM 325 N ALA 4 89 222.447 235.002 229.392 1.00 0.00 ATOM 326 CA ALA 4 89 223.300 236.099 228.950 1.00 0.00 ATOM 327 C ALA 4 89 224.368 235.603 227.981 1.00 0.00 ATOM 328 O ALA 4 89 224.495 236.114 226.868 1.00 0.00 TER