HEADER SPLICING 31-DEC-69 8HK1 TITLE The cryo-EM structure of human pre-17S U2 snRNP COMPND MOL_ID: 5; COMPND 2 MOLECULE: Splicing factor 3B subunit 4; COMPND 3 CHAIN: 4; EXPDTA ELECTRON MICROSCOPY DBREF 8HK1 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 11 161.971 181.809 123.857 1.00 0.00 ATOM 2 CA GLN 4 11 162.608 182.159 122.593 1.00 0.00 ATOM 3 C GLN 4 11 161.951 183.384 121.969 1.00 0.00 ATOM 4 O GLN 4 11 162.600 184.153 121.257 1.00 0.00 ATOM 5 N ASP 4 12 160.655 183.561 122.236 1.00 0.00 ATOM 6 CA ASP 4 12 159.939 184.711 121.697 1.00 0.00 ATOM 7 C ASP 4 12 160.292 185.988 122.451 1.00 0.00 ATOM 8 O ASP 4 12 160.500 187.040 121.836 1.00 0.00 ATOM 9 N ALA 4 13 160.363 185.915 123.781 1.00 0.00 ATOM 10 CA ALA 4 13 160.715 187.078 124.583 1.00 0.00 ATOM 11 C ALA 4 13 162.207 187.373 124.572 1.00 0.00 ATOM 12 O ALA 4 13 162.609 188.481 124.943 1.00 0.00 ATOM 13 N THR 4 14 163.036 186.417 124.158 1.00 0.00 ATOM 14 CA THR 4 14 164.475 186.610 124.106 1.00 0.00 ATOM 15 C THR 4 14 164.901 187.031 122.704 1.00 0.00 ATOM 16 O THR 4 14 164.354 186.560 121.703 1.00 0.00 ATOM 17 N VAL 4 15 165.882 187.927 122.644 1.00 0.00 ATOM 18 CA VAL 4 15 166.424 188.437 121.388 1.00 0.00 ATOM 19 C VAL 4 15 167.859 187.951 121.252 1.00 0.00 ATOM 20 O VAL 4 15 168.662 188.092 122.181 1.00 0.00 ATOM 21 N TYR 4 16 168.183 187.378 120.094 1.00 0.00 ATOM 22 CA TYR 4 16 169.527 186.894 119.816 1.00 0.00 ATOM 23 C TYR 4 16 170.329 188.009 119.155 1.00 0.00 ATOM 24 O TYR 4 16 169.926 188.535 118.114 1.00 0.00 ATOM 25 N VAL 4 17 171.455 188.370 119.767 1.00 0.00 ATOM 26 CA VAL 4 17 172.317 189.435 119.269 1.00 0.00 ATOM 27 C VAL 4 17 173.532 188.811 118.600 1.00 0.00 ATOM 28 O VAL 4 17 174.124 187.857 119.117 1.00 0.00 ATOM 29 N GLY 4 18 173.905 189.352 117.450 1.00 0.00 ATOM 30 CA GLY 4 18 175.049 188.849 116.709 1.00 0.00 ATOM 31 C GLY 4 18 175.982 189.978 116.330 1.00 0.00 ATOM 32 O GLY 4 18 175.558 191.111 116.093 1.00 0.00 ATOM 33 N GLY 4 19 177.269 189.650 116.274 1.00 0.00 ATOM 34 CA GLY 4 19 178.281 190.632 115.940 1.00 0.00 ATOM 35 C GLY 4 19 178.775 191.409 117.142 1.00 0.00 ATOM 36 O GLY 4 19 178.687 192.638 117.174 1.00 0.00 ATOM 37 N LEU 4 20 179.292 190.701 118.144 1.00 0.00 ATOM 38 CA LEU 4 20 179.825 191.311 119.353 1.00 0.00 ATOM 39 C LEU 4 20 181.339 191.150 119.373 1.00 0.00 ATOM 40 O LEU 4 20 181.853 190.047 119.158 1.00 0.00 ATOM 41 N ASP 4 21 182.046 192.247 119.635 1.00 0.00 ATOM 42 CA ASP 4 21 183.499 192.241 119.677 1.00 0.00 ATOM 43 C ASP 4 21 183.972 191.878 121.086 1.00 0.00 ATOM 44 O ASP 4 21 183.189 191.471 121.944 1.00 0.00 ATOM 45 N GLU 4 22 185.276 192.030 121.333 1.00 0.00 ATOM 46 CA GLU 4 22 185.837 191.716 122.640 1.00 0.00 ATOM 47 C GLU 4 22 185.525 192.777 123.688 1.00 0.00 ATOM 48 O GLU 4 22 185.620 192.491 124.885 1.00 0.00 ATOM 49 N LYS 4 23 185.160 193.990 123.267 1.00 0.00 ATOM 50 CA LYS 4 23 184.832 195.038 124.230 1.00 0.00 ATOM 51 C LYS 4 23 183.460 194.818 124.853 1.00 0.00 ATOM 52 O LYS 4 23 183.222 195.245 125.990 1.00 0.00 ATOM 53 N VAL 4 24 182.548 194.161 124.133 1.00 0.00 ATOM 54 CA VAL 4 24 181.224 193.883 124.674 1.00 0.00 ATOM 55 C VAL 4 24 181.310 192.740 125.674 1.00 0.00 ATOM 56 O VAL 4 24 182.086 191.790 125.497 1.00 0.00 ATOM 57 N SER 4 25 180.515 192.827 126.737 1.00 0.00 ATOM 58 CA SER 4 25 180.509 191.837 127.803 1.00 0.00 ATOM 59 C SER 4 25 179.070 191.438 128.115 1.00 0.00 ATOM 60 O SER 4 25 178.122 191.880 127.460 1.00 0.00 ATOM 61 N GLU 4 26 178.917 190.586 129.135 1.00 0.00 ATOM 62 CA GLU 4 26 177.578 190.136 129.515 1.00 0.00 ATOM 63 C GLU 4 26 176.754 191.206 130.237 1.00 0.00 ATOM 64 O GLU 4 26 175.567 191.356 129.894 1.00 0.00 ATOM 65 N PRO 4 27 177.269 191.972 131.218 1.00 0.00 ATOM 66 CA PRO 4 27 176.450 193.091 131.720 1.00 0.00 ATOM 67 C PRO 4 27 176.384 194.283 130.783 1.00 0.00 ATOM 68 O PRO 4 27 175.456 195.090 130.909 1.00 0.00 ATOM 69 CB PRO 4 27 177.137 193.473 133.040 1.00 0.00 ATOM 70 CG PRO 4 27 178.519 193.074 132.865 1.00 0.00 ATOM 71 CD PRO 4 27 178.473 191.816 132.067 1.00 0.00 ATOM 72 N LEU 4 28 177.326 194.410 129.837 1.00 0.00 ATOM 73 CA LEU 4 28 177.313 195.533 128.905 1.00 0.00 ATOM 74 C LEU 4 28 176.145 195.451 127.929 1.00 0.00 ATOM 75 O LEU 4 28 175.539 196.482 127.609 1.00 0.00 ATOM 76 N LEU 4 29 175.802 194.245 127.467 1.00 0.00 ATOM 77 CA LEU 4 29 174.651 194.088 126.580 1.00 0.00 ATOM 78 C LEU 4 29 173.344 194.339 127.320 1.00 0.00 ATOM 79 O LEU 4 29 172.392 194.881 126.745 1.00 0.00 ATOM 80 N TRP 4 30 173.281 193.964 128.603 1.00 0.00 ATOM 81 CA TRP 4 30 172.085 194.231 129.396 1.00 0.00 ATOM 82 C TRP 4 30 171.953 195.716 129.718 1.00 0.00 ATOM 83 O TRP 4 30 170.837 196.237 129.825 1.00 0.00 ATOM 84 N GLU 4 31 173.082 196.409 129.881 1.00 0.00 ATOM 85 CA GLU 4 31 173.034 197.851 130.102 1.00 0.00 ATOM 86 C GLU 4 31 172.683 198.604 128.824 1.00 0.00 ATOM 87 O GLU 4 31 171.999 199.632 128.883 1.00 0.00 ATOM 88 N LEU 4 32 173.140 198.112 127.669 1.00 0.00 ATOM 89 CA LEU 4 32 172.794 198.755 126.405 1.00 0.00 ATOM 90 C LEU 4 32 171.354 198.466 125.998 1.00 0.00 ATOM 91 O LEU 4 32 170.715 199.302 125.351 1.00 0.00 ATOM 92 N PHE 4 33 170.832 197.295 126.362 1.00 0.00 ATOM 93 CA PHE 4 33 169.456 196.927 126.054 1.00 0.00 ATOM 94 C PHE 4 33 168.474 197.354 127.137 1.00 0.00 ATOM 95 O PHE 4 33 167.283 197.036 127.031 1.00 0.00 ATOM 96 N LEU 4 34 168.936 198.061 128.172 1.00 0.00 ATOM 97 CA LEU 4 34 168.035 198.500 129.231 1.00 0.00 ATOM 98 C LEU 4 34 167.164 199.667 128.781 1.00 0.00 ATOM 99 O LEU 4 34 166.052 199.840 129.289 1.00 0.00 ATOM 100 N GLN 4 35 167.654 200.479 127.839 1.00 0.00 ATOM 101 CA GLN 4 35 166.857 201.593 127.339 1.00 0.00 ATOM 102 C GLN 4 35 165.753 201.120 126.400 1.00 0.00 ATOM 103 O GLN 4 35 164.719 201.783 126.280 1.00 0.00 ATOM 104 N ALA 4 36 165.955 199.981 125.733 1.00 0.00 ATOM 105 CA ALA 4 36 164.932 199.449 124.842 1.00 0.00 ATOM 106 C ALA 4 36 163.813 198.775 125.623 1.00 0.00 ATOM 107 O ALA 4 36 162.630 198.956 125.315 1.00 0.00 ATOM 108 N GLY 4 37 164.167 197.991 126.640 1.00 0.00 ATOM 109 CA GLY 4 37 163.185 197.312 127.450 1.00 0.00 ATOM 110 C GLY 4 37 163.783 196.668 128.685 1.00 0.00 ATOM 111 O GLY 4 37 165.000 196.691 128.898 1.00 0.00 ATOM 112 N PRO 4 38 162.931 196.077 129.529 1.00 0.00 ATOM 113 CA PRO 4 38 163.418 195.407 130.756 1.00 0.00 ATOM 114 C PRO 4 38 164.077 194.057 130.476 1.00 0.00 ATOM 115 O PRO 4 38 163.472 192.987 130.542 1.00 0.00 ATOM 116 CB PRO 4 38 162.143 195.266 131.591 1.00 0.00 ATOM 117 CG PRO 4 38 161.043 195.206 130.589 1.00 0.00 ATOM 118 CD PRO 4 38 161.460 196.093 129.454 1.00 0.00 ATOM 119 N VAL 4 39 165.365 194.113 130.138 1.00 0.00 ATOM 120 CA VAL 4 39 166.151 192.908 129.880 1.00 0.00 ATOM 121 C VAL 4 39 166.393 192.202 131.210 1.00 0.00 ATOM 122 O VAL 4 39 167.097 192.721 132.081 1.00 0.00 ATOM 123 N VAL 4 40 165.809 191.015 131.372 1.00 0.00 ATOM 124 CA VAL 4 40 165.880 190.319 132.652 1.00 0.00 ATOM 125 C VAL 4 40 167.207 189.584 132.803 1.00 0.00 ATOM 126 O VAL 4 40 167.802 189.575 133.887 1.00 0.00 ATOM 127 N ASN 4 41 167.694 188.958 131.733 1.00 0.00 ATOM 128 CA ASN 4 41 168.913 188.168 131.808 1.00 0.00 ATOM 129 C ASN 4 41 169.695 188.286 130.509 1.00 0.00 ATOM 130 O ASN 4 41 169.144 188.606 129.453 1.00 0.00 ATOM 131 N THR 4 42 170.995 188.019 130.603 1.00 0.00 ATOM 132 CA THR 4 42 171.889 188.013 129.451 1.00 0.00 ATOM 133 C THR 4 42 172.717 186.738 129.481 1.00 0.00 ATOM 134 O THR 4 42 173.238 186.358 130.535 1.00 0.00 ATOM 135 N HIS 4 43 172.836 186.080 128.328 1.00 0.00 ATOM 136 CA HIS 4 43 173.564 184.824 128.213 1.00 0.00 ATOM 137 C HIS 4 43 174.592 184.939 127.099 1.00 0.00 ATOM 138 O HIS 4 43 174.279 185.422 126.005 1.00 0.00 ATOM 139 N MET 4 44 175.811 184.495 127.379 1.00 0.00 ATOM 140 CA MET 4 44 176.902 184.508 126.404 1.00 0.00 ATOM 141 C MET 4 44 177.564 183.139 126.394 1.00 0.00 ATOM 142 O MET 4 44 178.240 182.776 127.382 1.00 0.00 ATOM 143 N PRO 4 45 177.398 182.346 125.334 1.00 0.00 ATOM 144 CA PRO 4 45 178.030 181.019 125.284 1.00 0.00 ATOM 145 C PRO 4 45 179.534 181.132 125.062 1.00 0.00 ATOM 146 O PRO 4 45 179.992 181.800 124.133 1.00 0.00 ATOM 147 CB PRO 4 45 177.328 180.335 124.106 1.00 0.00 ATOM 148 CG PRO 4 45 176.852 181.460 123.245 1.00 0.00 ATOM 149 CD PRO 4 45 176.509 182.585 124.178 1.00 0.00 ATOM 150 N LYS 4 46 180.299 180.476 125.930 1.00 0.00 ATOM 151 CA LYS 4 46 181.752 180.500 125.851 1.00 0.00 ATOM 152 C LYS 4 46 182.259 179.366 124.971 1.00 0.00 ATOM 153 O LYS 4 46 181.680 178.275 124.948 1.00 0.00 ATOM 154 N ASP 4 47 183.342 179.629 124.247 1.00 0.00 ATOM 155 CA ASP 4 47 183.942 178.629 123.379 1.00 0.00 ATOM 156 C ASP 4 47 184.723 177.605 124.200 1.00 0.00 ATOM 157 O ASP 4 47 184.994 177.790 125.389 1.00 0.00 ATOM 158 N ARG 4 48 185.087 176.505 123.542 1.00 0.00 ATOM 159 CA ARG 4 48 185.836 175.440 124.199 1.00 0.00 ATOM 160 C ARG 4 48 187.338 175.558 123.988 1.00 0.00 ATOM 161 O ARG 4 48 188.111 175.159 124.867 1.00 0.00 ATOM 162 N VAL 4 49 187.769 176.094 122.849 1.00 0.00 ATOM 163 CA VAL 4 49 189.196 176.226 122.565 1.00 0.00 ATOM 164 C VAL 4 49 189.749 177.542 123.100 1.00 0.00 ATOM 165 O VAL 4 49 190.850 177.578 123.652 1.00 0.00 ATOM 166 N THR 4 50 189.001 178.634 122.946 1.00 0.00 ATOM 167 CA THR 4 50 189.451 179.946 123.398 1.00 0.00 ATOM 168 C THR 4 50 188.905 180.335 124.763 1.00 0.00 ATOM 169 O THR 4 50 189.567 181.085 125.490 1.00 0.00 ATOM 170 N GLY 4 51 187.725 179.847 125.131 1.00 0.00 ATOM 171 CA GLY 4 51 187.142 180.189 126.414 1.00 0.00 ATOM 172 C GLY 4 51 186.524 181.564 126.487 1.00 0.00 ATOM 173 O GLY 4 51 186.393 182.114 127.584 1.00 0.00 ATOM 174 N GLN 4 52 186.140 182.144 125.352 1.00 0.00 ATOM 175 CA GLN 4 52 185.533 183.465 125.299 1.00 0.00 ATOM 176 C GLN 4 52 184.269 183.398 124.448 1.00 0.00 ATOM 177 O GLN 4 52 183.883 182.338 123.948 1.00 0.00 ATOM 178 N HIS 4 53 183.622 184.549 124.285 1.00 0.00 ATOM 179 CA HIS 4 53 182.402 184.617 123.496 1.00 0.00 ATOM 180 C HIS 4 53 182.719 184.548 122.006 1.00 0.00 ATOM 181 O HIS 4 53 183.756 185.025 121.541 1.00 0.00 ATOM 182 N GLN 4 54 181.802 183.938 121.252 1.00 0.00 ATOM 183 CA GLN 4 54 181.951 183.771 119.814 1.00 0.00 ATOM 184 C GLN 4 54 181.260 184.876 119.022 1.00 0.00 ATOM 185 O GLN 4 54 181.078 184.737 117.808 1.00 0.00 ATOM 186 N GLY 4 55 180.870 185.964 119.683 1.00 0.00 ATOM 187 CA GLY 4 55 180.225 187.083 119.037 1.00 0.00 ATOM 188 C GLY 4 55 178.710 187.046 119.069 1.00 0.00 ATOM 189 O GLY 4 55 178.075 188.076 118.819 1.00 0.00 ATOM 190 N TYR 4 56 178.117 185.893 119.367 1.00 0.00 ATOM 191 CA TYR 4 56 176.672 185.737 119.413 1.00 0.00 ATOM 192 C TYR 4 56 176.228 185.501 120.850 1.00 0.00 ATOM 193 O TYR 4 56 176.820 184.683 121.561 1.00 0.00 ATOM 194 N GLY 4 57 175.190 186.221 121.270 1.00 0.00 ATOM 195 CA GLY 4 57 174.638 186.059 122.602 1.00 0.00 ATOM 196 C GLY 4 57 173.132 186.201 122.620 1.00 0.00 ATOM 197 O GLY 4 57 172.512 186.377 121.567 1.00 0.00 ATOM 198 N PHE 4 58 172.525 186.149 123.803 1.00 0.00 ATOM 199 CA PHE 4 58 171.081 186.256 123.930 1.00 0.00 ATOM 200 C PHE 4 58 170.736 187.193 125.076 1.00 0.00 ATOM 201 O PHE 4 58 171.446 187.257 126.082 1.00 0.00 ATOM 202 N VAL 4 59 169.632 187.917 124.916 1.00 0.00 ATOM 203 CA VAL 4 59 169.116 188.822 125.936 1.00 0.00 ATOM 204 C VAL 4 59 167.654 188.462 126.156 1.00 0.00 ATOM 205 O VAL 4 59 166.819 188.688 125.272 1.00 0.00 ATOM 206 N GLU 4 60 167.349 187.887 127.316 1.00 0.00 ATOM 207 CA GLU 4 60 165.986 187.489 127.656 1.00 0.00 ATOM 208 C GLU 4 60 165.332 188.622 128.434 1.00 0.00 ATOM 209 O GLU 4 60 165.754 188.950 129.548 1.00 0.00 ATOM 210 N PHE 4 61 164.301 189.225 127.843 1.00 0.00 ATOM 211 CA PHE 4 61 163.564 190.316 128.455 1.00 0.00 ATOM 212 C PHE 4 61 162.292 189.784 129.111 1.00 0.00 ATOM 213 O PHE 4 61 162.056 188.576 129.194 1.00 0.00 ATOM 214 N LEU 4 62 161.456 190.710 129.583 1.00 0.00 ATOM 215 CA LEU 4 62 160.222 190.323 130.258 1.00 0.00 ATOM 216 C LEU 4 62 159.062 190.177 129.280 1.00 0.00 ATOM 217 O LEU 4 62 158.286 189.220 129.373 1.00 0.00 ATOM 218 N SER 4 63 158.926 191.113 128.342 1.00 0.00 ATOM 219 CA SER 4 63 157.827 191.114 127.391 1.00 0.00 ATOM 220 C SER 4 63 158.357 190.951 125.972 1.00 0.00 ATOM 221 O SER 4 63 159.526 191.235 125.690 1.00 0.00 ATOM 222 N GLU 4 64 157.480 190.490 125.078 1.00 0.00 ATOM 223 CA GLU 4 64 157.869 190.310 123.683 1.00 0.00 ATOM 224 C GLU 4 64 157.911 191.635 122.934 1.00 0.00 ATOM 225 O GLU 4 64 158.624 191.756 121.930 1.00 0.00 ATOM 226 N GLU 4 65 157.157 192.635 123.401 1.00 0.00 ATOM 227 CA GLU 4 65 157.179 193.949 122.764 1.00 0.00 ATOM 228 C GLU 4 65 158.512 194.656 122.984 1.00 0.00 ATOM 229 O GLU 4 65 158.993 195.354 122.086 1.00 0.00 ATOM 230 N ASP 4 66 159.124 194.467 124.155 1.00 0.00 ATOM 231 CA ASP 4 66 160.451 195.018 124.401 1.00 0.00 ATOM 232 C ASP 4 66 161.506 194.341 123.534 1.00 0.00 ATOM 233 O ASP 4 66 162.427 195.010 123.049 1.00 0.00 ATOM 234 N ALA 4 67 161.373 193.032 123.303 1.00 0.00 ATOM 235 CA ALA 4 67 162.294 192.329 122.414 1.00 0.00 ATOM 236 C ALA 4 67 162.104 192.767 120.967 1.00 0.00 ATOM 237 O ALA 4 67 163.083 192.891 120.220 1.00 0.00 ATOM 238 N ASP 4 68 160.856 193.028 120.561 1.00 0.00 ATOM 239 CA ASP 4 68 160.599 193.529 119.215 1.00 0.00 ATOM 240 C ASP 4 68 161.147 194.941 119.031 1.00 0.00 ATOM 241 O ASP 4 68 161.702 195.263 117.973 1.00 0.00 ATOM 242 N TYR 4 69 161.027 195.787 120.059 1.00 0.00 ATOM 243 CA TYR 4 69 161.593 197.130 119.992 1.00 0.00 ATOM 244 C TYR 4 69 163.118 197.102 119.993 1.00 0.00 ATOM 245 O TYR 4 69 163.750 197.930 119.328 1.00 0.00 ATOM 246 N ALA 4 70 163.722 196.157 120.719 1.00 0.00 ATOM 247 CA ALA 4 70 165.177 196.024 120.701 1.00 0.00 ATOM 248 C ALA 4 70 165.669 195.473 119.367 1.00 0.00 ATOM 249 O ALA 4 70 166.767 195.815 118.915 1.00 0.00 ATOM 250 N ILE 4 71 164.873 194.616 118.724 1.00 0.00 ATOM 251 CA ILE 4 71 165.256 194.092 117.419 1.00 0.00 ATOM 252 C ILE 4 71 165.056 195.142 116.332 1.00 0.00 ATOM 253 O ILE 4 71 165.774 195.145 115.324 1.00 0.00 ATOM 254 N LYS 4 72 164.090 196.042 116.510 1.00 0.00 ATOM 255 CA LYS 4 72 163.846 197.083 115.515 1.00 0.00 ATOM 256 C LYS 4 72 164.669 198.342 115.761 1.00 0.00 ATOM 257 O LYS 4 72 164.739 199.197 114.871 1.00 0.00 ATOM 258 N ILE 4 73 165.289 198.478 116.929 1.00 0.00 ATOM 259 CA ILE 4 73 166.075 199.656 117.277 1.00 0.00 ATOM 260 C ILE 4 73 167.569 199.385 117.151 1.00 0.00 ATOM 261 O ILE 4 73 168.313 200.201 116.603 1.00 0.00 ATOM 262 N MET 4 74 168.030 198.240 117.654 1.00 0.00 ATOM 263 CA MET 4 74 169.444 197.894 117.647 1.00 0.00 ATOM 264 C MET 4 74 169.838 197.040 116.448 1.00 0.00 ATOM 265 O MET 4 74 170.778 196.243 116.550 1.00 0.00 ATOM 266 N ASN 4 75 169.146 197.185 115.320 1.00 0.00 ATOM 267 CA ASN 4 75 169.453 196.422 114.118 1.00 0.00 ATOM 268 C ASN 4 75 170.527 197.141 113.312 1.00 0.00 ATOM 269 O ASN 4 75 170.416 198.347 113.061 1.00 0.00 ATOM 270 N MET 4 76 171.563 196.384 112.914 1.00 0.00 ATOM 271 CA MET 4 76 172.692 196.861 112.101 1.00 0.00 ATOM 272 C MET 4 76 173.420 198.031 112.758 1.00 0.00 ATOM 273 O MET 4 76 173.824 198.989 112.095 1.00 0.00 ATOM 274 N ILE 4 77 173.590 197.956 114.077 1.00 0.00 ATOM 275 CA ILE 4 77 174.288 199.008 114.804 1.00 0.00 ATOM 276 C ILE 4 77 175.782 198.703 114.850 1.00 0.00 ATOM 277 O ILE 4 77 176.222 197.562 114.689 1.00 0.00 ATOM 278 N LYS 4 78 176.576 199.750 115.072 1.00 0.00 ATOM 279 CA LYS 4 78 178.030 199.634 115.153 1.00 0.00 ATOM 280 C LYS 4 78 178.416 199.655 116.629 1.00 0.00 ATOM 281 O LYS 4 78 178.662 200.712 117.214 1.00 0.00 ATOM 282 N LEU 4 79 178.470 198.471 117.235 1.00 0.00 ATOM 283 CA LEU 4 79 178.800 198.323 118.649 1.00 0.00 ATOM 284 C LEU 4 79 180.194 197.725 118.762 1.00 0.00 ATOM 285 O LEU 4 79 180.447 196.638 118.227 1.00 0.00 ATOM 286 N TYR 4 80 181.088 198.447 119.451 1.00 0.00 ATOM 287 CA TYR 4 80 182.487 198.059 119.687 1.00 0.00 ATOM 288 C TYR 4 80 183.246 197.805 118.388 1.00 0.00 ATOM 289 O TYR 4 80 184.117 196.932 118.326 1.00 0.00 ATOM 290 N GLY 4 81 182.934 198.571 117.347 1.00 0.00 ATOM 291 CA GLY 4 81 183.514 198.341 116.036 1.00 0.00 ATOM 292 C GLY 4 81 183.051 197.052 115.390 1.00 0.00 ATOM 293 O GLY 4 81 183.814 196.427 114.644 1.00 0.00 ATOM 294 N LYS 4 82 181.809 196.639 115.657 1.00 0.00 ATOM 295 CA LYS 4 82 181.295 195.375 115.159 1.00 0.00 ATOM 296 C LYS 4 82 179.836 195.541 114.755 1.00 0.00 ATOM 297 O LYS 4 82 179.100 196.286 115.418 1.00 0.00 ATOM 298 N PRO 4 83 179.395 194.875 113.679 1.00 0.00 ATOM 299 CA PRO 4 83 177.989 194.990 113.269 1.00 0.00 ATOM 300 C PRO 4 83 177.044 194.190 114.154 1.00 0.00 ATOM 301 O PRO 4 83 176.653 193.067 113.817 1.00 0.00 ATOM 302 CB PRO 4 83 178.003 194.461 111.830 1.00 0.00 ATOM 303 CG PRO 4 83 179.174 193.532 111.783 1.00 0.00 ATOM 304 CD PRO 4 83 180.199 194.109 112.711 1.00 0.00 ATOM 305 N ILE 4 84 176.662 194.770 115.292 1.00 0.00 ATOM 306 CA ILE 4 84 175.755 194.086 116.207 1.00 0.00 ATOM 307 C ILE 4 84 174.320 194.272 115.734 1.00 0.00 ATOM 308 O ILE 4 84 173.903 195.377 115.368 1.00 0.00 ATOM 309 N ARG 4 85 173.557 193.183 115.744 1.00 0.00 ATOM 310 CA ARG 4 85 172.165 193.218 115.317 1.00 0.00 ATOM 311 C ARG 4 85 171.367 192.218 116.138 1.00 0.00 ATOM 312 O ARG 4 85 171.849 191.119 116.426 1.00 0.00 ATOM 313 N VAL 4 86 170.150 192.605 116.506 1.00 0.00 ATOM 314 CA VAL 4 86 169.263 191.777 117.314 1.00 0.00 ATOM 315 C VAL 4 86 168.184 191.193 116.414 1.00 0.00 ATOM 316 O VAL 4 86 167.662 191.876 115.527 1.00 0.00 ATOM 317 N ASN 4 87 167.855 189.924 116.644 1.00 0.00 ATOM 318 CA ASN 4 87 166.838 189.232 115.868 1.00 0.00 ATOM 319 C ASN 4 87 166.012 188.352 116.794 1.00 0.00 ATOM 320 O ASN 4 87 166.366 188.130 117.954 1.00 0.00 ATOM 321 N LYS 4 88 164.893 187.858 116.266 1.00 0.00 ATOM 322 CA LYS 4 88 163.996 187.000 117.028 1.00 0.00 ATOM 323 C LYS 4 88 164.600 185.603 117.139 1.00 0.00 ATOM 324 O LYS 4 88 164.794 184.922 116.127 1.00 0.00 ATOM 325 N ALA 4 89 164.894 185.182 118.364 1.00 0.00 ATOM 326 CA ALA 4 89 165.474 183.865 118.602 1.00 0.00 ATOM 327 C ALA 4 89 164.405 182.780 118.542 1.00 0.00 ATOM 328 O ALA 4 89 164.528 181.813 117.788 1.00 0.00 TER