HEADER SPLICING 21-APR-08 3CW1 TITLE Crystal Structure of Human Spliceosomal U1 snRNP COMPND MOL_ID: 2; COMPND 2 MOLECULE: Small nuclear ribonucleoprotein Sm D3; COMPND 3 CHAIN: D, S, T, U; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 5.49 ANGSTORMS DBREF 3CW1 D 1 126 UNP P62318 SMD3_HUMAN 1 126 SEQRES 1 D 76 PRO ILE LYS VAL LEU HIS GLU ALA GLU GLY HIS ILE VAL SEQRES 2 D 76 THR CYS GLU THR ASN THR GLY GLU VAL TYR ARG GLY LYS SEQRES 3 D 76 LEU ILE GLU ALA GLU ASP ASN MET ASN CYS GLN MET SER SEQRES 4 D 76 ASN ILE THR VAL THR TYR ARG ASP GLY ARG VAL ALA GLN SEQRES 5 D 76 LEU GLU GLN VAL TYR ILE ARG GLY CYS LYS ILE ARG PHE SEQRES 6 D 76 LEU ILE LEU PRO ASP MET LEU LYS ASN ALA PRO ATOM 1 CA PRO D 6 127.231 43.257 73.281 1.00231.61 ATOM 2 CA ILE D 7 126.886 47.080 73.319 1.00231.61 ATOM 3 CA LYS D 8 128.748 47.008 76.597 1.00231.61 ATOM 4 CA VAL D 9 130.914 44.064 75.563 1.00231.61 ATOM 5 CA LEU D 10 133.269 45.866 73.165 1.00231.61 ATOM 6 CA HIS D 11 134.473 48.517 75.616 1.00231.61 ATOM 7 CA GLU D 12 135.354 45.405 77.558 1.00231.61 ATOM 8 CA ALA D 13 138.040 44.326 75.058 1.00231.61 ATOM 9 CA GLU D 14 138.879 47.938 75.492 1.00231.61 ATOM 10 CA GLY D 15 142.308 48.509 76.841 1.00231.61 ATOM 11 CA HIS D 16 143.402 44.927 76.303 1.00231.61 ATOM 12 CA ILE D 17 144.612 43.242 72.964 1.00231.61 ATOM 13 CA VAL D 18 142.119 41.887 70.101 1.00231.61 ATOM 14 CA THR D 19 141.663 40.487 66.510 1.00231.61 ATOM 15 CA CYS D 20 139.638 42.122 63.696 1.00231.61 ATOM 16 CA GLU D 21 138.502 40.601 60.429 1.00231.61 ATOM 17 CA THR D 22 137.028 43.192 58.046 1.00231.61 ATOM 18 CA ASN D 23 134.130 42.422 55.716 1.00231.61 ATOM 19 CA THR D 24 136.753 41.482 53.124 1.00231.61 ATOM 20 CA GLY D 25 139.062 39.206 55.128 1.00231.61 ATOM 21 CA GLU D 26 141.582 41.835 56.115 1.00231.61 ATOM 22 CA VAL D 27 143.027 40.524 59.338 1.00231.61 ATOM 23 CA TYR D 28 143.906 43.129 61.969 1.00231.61 ATOM 24 CA ARG D 29 145.470 42.030 65.264 1.00231.61 ATOM 25 CA GLY D 30 146.534 44.683 67.785 1.00231.61 ATOM 26 CA LYS D 31 145.809 46.492 71.040 1.00231.61 ATOM 27 CA LEU D 32 142.489 48.254 71.240 1.00231.61 ATOM 28 CA ILE D 33 143.134 51.930 72.144 1.00231.61 ATOM 29 CA GLU D 34 139.461 52.923 72.030 1.00231.61 ATOM 30 CA ALA D 35 136.171 51.552 70.993 1.00231.61 ATOM 31 CA GLU D 36 133.562 53.947 69.752 1.00231.61 ATOM 32 CA ASP D 37 129.863 53.602 70.248 1.00231.61 ATOM 33 CA ASN D 38 129.230 52.860 66.554 1.00231.61 ATOM 34 CA MET D 39 131.845 50.128 67.044 1.00231.61 ATOM 35 CA ASN D 40 134.618 52.137 65.356 1.00231.61 ATOM 36 CA CYS D 41 138.006 51.321 66.847 1.00231.61 ATOM 37 CA GLN D 42 141.444 52.865 67.042 1.00231.61 ATOM 38 CA MET D 43 144.168 50.181 67.179 1.00231.61 ATOM 39 CA SER D 44 147.924 50.367 67.521 1.00231.61 ATOM 40 CA ASN D 45 150.872 47.956 67.036 1.00231.61 ATOM 41 CA ILE D 46 148.952 45.791 64.579 1.00231.61 ATOM 42 CA THR D 47 149.650 43.051 62.049 1.00231.61 ATOM 43 CA VAL D 48 147.459 43.368 58.971 1.00231.61 ATOM 44 CA THR D 49 147.467 41.550 55.672 1.00231.61 ATOM 45 CA TYR D 50 145.340 40.808 52.728 1.00231.61 ATOM 46 CA ARG D 51 145.396 37.248 51.407 1.00231.61 ATOM 47 CA ASP D 52 148.597 36.513 49.487 1.00231.61 ATOM 48 CA GLY D 53 149.889 40.080 49.644 1.00231.61 ATOM 49 CA ARG D 54 152.536 41.195 52.210 1.00231.61 ATOM 50 CA VAL D 55 151.674 41.493 55.891 1.00231.61 ATOM 51 CA ALA D 56 151.410 45.152 56.658 1.00231.61 ATOM 52 CA GLN D 57 152.943 45.883 60.043 1.00231.61 ATOM 53 CA LEU D 58 151.168 49.154 60.835 1.00231.61 ATOM 54 CA GLU D 59 151.654 51.545 63.682 1.00231.61 ATOM 55 CA GLN D 60 148.097 52.884 64.048 1.00231.61 ATOM 56 CA VAL D 61 144.797 52.111 62.277 1.00231.61 ATOM 57 CA TYR D 62 141.114 53.172 62.292 1.00231.61 ATOM 58 CA ILE D 63 138.628 50.444 61.502 1.00231.61 ATOM 59 CA ARG D 64 135.095 51.656 61.011 1.00231.61 ATOM 60 CA GLY D 65 132.597 49.571 62.885 1.00231.61 ATOM 61 CA CYS D 66 130.357 49.287 59.859 1.00231.61 ATOM 62 CA LYS D 67 133.270 47.384 58.424 1.00231.61 ATOM 63 CA ILE D 68 133.769 44.940 61.224 1.00231.61 ATOM 64 CA ARG D 69 132.701 41.403 60.493 1.00231.61 ATOM 65 CA PHE D 70 133.765 39.935 63.779 1.00231.61 ATOM 66 CA LEU D 71 136.097 40.738 66.669 1.00231.61 ATOM 67 CA ILE D 72 138.288 38.191 68.485 1.00231.61 ATOM 68 CA LEU D 73 138.130 39.126 72.210 1.00231.61 ATOM 69 CA PRO D 74 140.026 38.118 75.387 1.00231.61 ATOM 70 CA ASP D 75 138.056 35.468 77.053 1.00231.61 ATOM 71 CA MET D 76 136.723 33.628 80.050 1.00231.61 ATOM 72 CA LEU D 77 134.350 36.522 80.904 1.00231.61 ATOM 73 CA LYS D 78 131.103 35.168 82.134 1.00231.61 ATOM 74 CA ASN D 79 129.086 38.165 83.441 1.00231.61 ATOM 75 CA ALA D 80 128.824 39.609 79.967 1.00231.61 ATOM 76 CA PRO D 81 127.075 36.754 78.225 1.00231.61 TER