HEADER SPLICING 21-JAN-16 3JCR TITLE 3D structure determination of the human*U4/U6.U5* tri-snRNP complex COMPND MOL_ID: 9; COMPND 2 MOLECULE: SmD1; COMPND 3 CHAIN: P, p; EXPDTA ELECTRON MICROSCOPY DBREF 3JCR p 1 119 UNP P62314 SMD1_HUMAN 1 119 SEQRES 1 p 80 LYS LEU VAL ARG PHE LEU MET LYS LEU SER HIS GLU THR SEQRES 2 p 80 VAL THR ILE GLU LEU LYS ASN GLY THR GLN VAL HIS GLY SEQRES 3 p 80 THR ILE THR GLY VAL ASP VAL SER MET ASN THR HIS LEU SEQRES 4 p 80 LYS ALA VAL LYS MET THR LEU LYS ASN ARG GLU PRO VAL SEQRES 5 p 80 GLN LEU GLU THR LEU SER ILE ARG GLY ASN ASN ILE ARG SEQRES 6 p 80 TYR PHE ILE LEU PRO ASP SER LEU PRO LEU ASP THR LEU SEQRES 7 p 80 LEU VAL ATOM 1 CA LYS p 2 294.668 170.693 236.048 1.00 0.00 ATOM 2 CA LEU p 3 294.275 173.404 238.718 1.00 0.00 ATOM 3 CA VAL p 4 297.471 172.740 240.660 1.00 0.00 ATOM 4 CA ARG p 5 299.382 173.036 237.383 1.00 0.00 ATOM 5 CA PHE p 6 297.575 176.319 236.681 1.00 0.00 ATOM 6 CA LEU p 7 299.066 177.915 239.851 1.00 0.00 ATOM 7 CA MET p 8 302.531 176.547 239.084 1.00 0.00 ATOM 8 CA LYS p 9 302.848 179.083 236.198 1.00 0.00 ATOM 9 CA LEU p 10 301.373 182.003 238.317 1.00 0.00 ATOM 10 CA SER p 11 304.576 182.684 240.214 1.00 0.00 ATOM 11 CA HIS p 12 305.635 186.360 240.045 1.00 0.00 ATOM 12 CA GLU p 13 302.366 188.205 240.515 1.00 0.00 ATOM 13 CA THR p 14 301.136 189.090 244.009 1.00 0.00 ATOM 14 CA VAL p 15 298.675 186.874 245.895 1.00 0.00 ATOM 15 CA THR p 16 296.933 187.036 249.260 1.00 0.00 ATOM 16 CA ILE p 17 295.830 183.868 250.955 1.00 0.00 ATOM 17 CA GLU p 18 292.896 183.596 253.328 1.00 0.00 ATOM 18 CA LEU p 19 293.064 180.238 255.155 1.00 0.00 ATOM 19 CA LYS p 20 290.263 178.097 256.484 1.00 0.00 ATOM 20 CA ASN p 21 291.045 179.670 259.875 1.00 0.00 ATOM 21 CA GLY p 22 289.943 183.040 258.456 1.00 0.00 ATOM 22 CA THR p 23 293.541 184.263 258.716 1.00 0.00 ATOM 23 CA GLN p 24 294.791 186.091 255.620 1.00 0.00 ATOM 24 CA VAL p 25 298.401 185.844 254.450 1.00 0.00 ATOM 25 CA HIS p 26 299.817 188.218 251.821 1.00 0.00 ATOM 26 CA GLY p 27 302.894 187.421 249.722 1.00 0.00 ATOM 27 CA THR p 28 304.593 186.476 246.465 1.00 0.00 ATOM 28 CA ILE p 29 304.651 182.847 245.330 1.00 0.00 ATOM 29 CA THR p 30 307.805 180.759 244.901 1.00 0.00 ATOM 30 CA GLY p 31 306.526 177.225 244.048 1.00 0.00 ATOM 31 CA VAL p 32 303.756 174.700 244.619 1.00 0.00 ATOM 32 CA ASP p 33 303.704 170.881 244.806 1.00 0.00 ATOM 33 CA VAL p 34 301.226 168.085 243.827 1.00 0.00 ATOM 34 CA SER p 35 299.294 168.291 247.172 1.00 0.00 ATOM 35 CA MET p 36 298.765 172.059 246.693 1.00 0.00 ATOM 36 CA ASN p 37 301.342 173.256 249.284 1.00 0.00 ATOM 37 CA THR p 38 302.917 176.585 248.402 1.00 0.00 ATOM 38 CA HIS p 39 306.286 178.108 249.291 1.00 0.00 ATOM 39 CA LEU p 40 306.058 181.929 249.474 1.00 0.00 ATOM 40 CA LYS p 41 308.311 185.041 249.795 1.00 0.00 ATOM 41 CA ALA p 42 307.845 188.681 250.925 1.00 0.00 ATOM 42 CA VAL p 43 305.025 187.906 253.353 1.00 0.00 ATOM 43 CA LYS p 44 303.011 189.930 255.814 1.00 0.00 ATOM 44 CA MET p 45 300.508 188.012 257.900 1.00 0.00 ATOM 45 CA THR p 46 297.374 189.021 259.793 1.00 0.00 ATOM 46 CA LEU p 47 296.032 186.878 262.639 1.00 0.00 ATOM 47 CA LYS p 48 292.381 187.158 263.749 1.00 0.00 ATOM 48 CA ASN p 49 292.004 190.046 266.227 1.00 0.00 ATOM 49 CA ARG p 50 295.829 190.563 266.157 1.00 0.00 ATOM 50 CA GLU p 51 298.620 192.630 264.566 1.00 0.00 ATOM 51 CA PRO p 52 300.455 192.105 261.207 1.00 0.00 ATOM 52 CA VAL p 53 303.709 190.089 260.886 1.00 0.00 ATOM 53 CA GLN p 54 306.321 190.778 258.142 1.00 0.00 ATOM 54 CA LEU p 55 308.218 187.658 256.990 1.00 0.00 ATOM 55 CA GLU p 56 310.814 187.025 254.201 1.00 0.00 ATOM 56 CA THR p 57 309.827 183.412 253.266 1.00 0.00 ATOM 57 CA LEU p 58 307.043 181.005 254.247 1.00 0.00 ATOM 58 CA SER p 59 305.276 177.656 253.504 1.00 0.00 ATOM 59 CA ILE p 60 301.575 176.613 253.826 1.00 0.00 ATOM 60 CA ARG p 61 299.790 173.287 253.779 1.00 0.00 ATOM 61 CA GLY p 62 297.396 173.137 250.811 1.00 0.00 ATOM 62 CA ASN p 63 294.643 171.596 252.976 1.00 0.00 ATOM 63 CA ASN p 64 295.072 174.461 255.518 1.00 0.00 ATOM 64 CA ILE p 65 293.833 177.016 252.890 1.00 0.00 ATOM 65 CA ARG p 66 290.442 178.564 252.011 1.00 0.00 ATOM 66 CA TYR p 67 290.851 180.901 248.978 1.00 0.00 ATOM 67 CA PHE p 68 293.767 182.495 247.052 1.00 0.00 ATOM 68 CA ILE p 69 293.058 186.044 245.969 1.00 0.00 ATOM 69 CA LEU p 70 293.967 185.909 242.248 1.00 0.00 ATOM 70 CA PRO p 71 295.875 188.605 240.308 1.00 0.00 ATOM 71 CA ASP p 72 293.694 191.144 238.426 1.00 0.00 ATOM 72 CA SER p 73 296.230 190.574 235.642 1.00 0.00 ATOM 73 CA LEU p 74 296.471 186.740 235.653 1.00 0.00 ATOM 74 CA PRO p 75 296.583 184.958 232.258 1.00 0.00 ATOM 75 CA LEU p 76 293.876 182.273 232.238 1.00 0.00 ATOM 76 CA ASP p 77 294.670 180.514 228.940 1.00 0.00 ATOM 77 CA THR p 78 298.431 180.690 229.482 1.00 0.00 ATOM 78 CA LEU p 79 298.018 178.486 232.590 1.00 0.00 ATOM 79 CA LEU p 80 295.314 176.046 231.383 1.00 0.00 ATOM 80 CA VAL p 81 295.218 173.676 228.369 1.00 0.00 TER