HEADER splicing/DNA/RNA 02-NOV-10 3PGW TITLE Crystal structure of human U1 snRNP COMPND MOL_ID: 4; COMPND 2 MOLECULE: Sm B; COMPND 3 CHAIN: B, Q; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 4.40 ANGSTORMS REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 LYS Q 54 REMARK 465 ASN Q 55 REMARK 465 SER Q 56 REMARK 465 LYS Q 57 REMARK 465 GLN Q 58 REMARK 465 ALA Q 59 REMARK 465 GLU Q 60 REMARK 465 ARG Q 61 REMARK 465 GLU Q 62 REMARK 465 GLU Q 63 DBREF 3PGW Q 1 231 UNP Q66K91 Q66K91_HUMA 1 231 SEQRES 1 Q 86 LYS SER SER LYS MET LEU GLN HIS ILE ASP TYR ARG MET SEQRES 2 Q 86 ARG CYS ILE LEU GLN ASP GLY ARG ILE PHE ILE GLY THR SEQRES 3 Q 86 PHE LYS ALA PHE ASP LYS HIS MET ASN LEU ILE LEU CYS SEQRES 4 Q 86 ASP CYS ASP GLU PHE ARG LYS ILE LYS PRO LYS ASN SER SEQRES 5 Q 86 LYS GLN ALA GLU ARG GLU GLU LYS ARG VAL LEU GLY LEU SEQRES 6 Q 86 VAL LEU LEU ARG GLY GLU ASN LEU VAL SER MET THR VAL SEQRES 7 Q 86 GLU GLY PRO PRO PRO LYS ASP THR ATOM 1 CA LYS Q 5 -71.230 51.723 49.872 1.00286.62 ATOM 2 CA SER Q 6 -72.228 54.193 52.578 1.00288.17 ATOM 3 CA SER Q 7 -75.188 56.506 53.204 1.00279.22 ATOM 4 CA LYS Q 8 -77.794 55.320 50.720 1.00287.85 ATOM 5 CA MET Q 9 -76.517 51.856 51.523 1.00301.02 ATOM 6 CA LEU Q 10 -77.292 52.656 55.150 1.00255.12 ATOM 7 CA GLN Q 11 -80.962 53.664 54.825 1.00250.07 ATOM 8 CA HIS Q 12 -81.826 50.571 52.765 1.00350.32 ATOM 9 CA ILE Q 13 -81.323 48.367 55.830 1.00304.96 ATOM 10 CA ASP Q 14 -84.563 47.555 57.660 1.00298.45 ATOM 11 CA TYR Q 15 -86.571 49.372 54.985 1.00260.07 ATOM 12 CA ARG Q 16 -89.226 48.272 52.486 1.00236.88 ATOM 13 CA MET Q 17 -88.073 49.200 48.974 1.00254.48 ATOM 14 CA ARG Q 18 -88.982 49.268 45.276 1.00201.30 ATOM 15 CA CYS Q 19 -86.331 47.778 42.986 1.00206.15 ATOM 16 CA ILE Q 20 -87.211 48.173 39.302 1.00192.21 ATOM 17 CA LEU Q 21 -85.297 45.597 37.255 1.00197.98 ATOM 18 CA GLN Q 22 -83.845 45.931 33.752 1.00211.94 ATOM 19 CA ASP Q 23 -86.497 43.528 32.459 1.00220.23 ATOM 20 CA GLY Q 24 -89.547 45.512 33.548 1.00201.09 ATOM 21 CA ARG Q 25 -90.422 43.726 36.785 1.00165.28 ATOM 22 CA ILE Q 26 -90.885 45.754 39.971 1.00168.26 ATOM 23 CA PHE Q 27 -89.535 44.334 43.243 1.00215.70 ATOM 24 CA ILE Q 28 -91.015 45.235 46.629 1.00200.59 ATOM 25 CA GLY Q 29 -90.148 43.438 49.866 1.00226.57 ATOM 26 CA THR Q 30 -88.399 43.402 53.241 1.00264.37 ATOM 27 CA PHE Q 31 -84.736 44.326 52.813 1.00269.03 ATOM 28 CA LYS Q 32 -82.043 42.558 54.843 1.00271.48 ATOM 29 CA ALA Q 33 -78.550 42.817 53.335 1.00273.24 ATOM 30 CA PHE Q 34 -76.610 43.615 50.151 1.00204.67 ATOM 31 CA ASP Q 35 -73.032 43.323 48.856 1.00231.99 ATOM 32 CA LYS Q 36 -70.504 45.412 46.924 1.00215.94 ATOM 33 CA HIS Q 37 -72.048 43.756 43.864 1.00206.72 ATOM 34 CA MET Q 38 -75.414 45.345 44.721 1.00199.06 ATOM 35 CA ASN Q 39 -77.126 41.963 44.878 1.00205.06 ATOM 36 CA LEU Q 40 -80.103 42.232 47.220 1.00210.96 ATOM 37 CA ILE Q 41 -81.678 40.012 49.864 1.00214.71 ATOM 38 CA LEU Q 42 -85.416 40.574 50.279 1.00224.31 ATOM 39 CA CYS Q 43 -87.945 38.589 52.311 1.00274.83 ATOM 40 CA ASP Q 44 -91.704 38.406 51.733 1.00268.88 ATOM 41 CA CYS Q 45 -91.082 40.327 48.512 1.00220.48 ATOM 42 CA ASP Q 46 -93.727 40.295 45.776 1.00232.34 ATOM 43 CA GLU Q 47 -93.193 40.671 42.036 1.00206.95 ATOM 44 CA PHE Q 48 -95.515 43.187 40.389 1.00190.14 ATOM 45 CA ARG Q 49 -97.819 42.640 37.427 1.00255.23 ATOM 46 CA LYS Q 50 -100.036 45.743 37.288 1.00292.02 ATOM 47 CA ILE Q 51 -103.419 45.545 35.557 1.00327.43 ATOM 48 CA LYS Q 52 -101.698 45.989 32.182 1.00285.12 ATOM 49 CA PRO Q 53 -103.141 44.462 28.977 1.00245.73 ATOM 50 CA LYS Q 64 -98.577 34.157 41.852 1.00252.89 ATOM 51 CA ARG Q 65 -97.117 37.392 43.240 1.00268.32 ATOM 52 CA VAL Q 66 -95.877 35.711 46.411 1.00272.24 ATOM 53 CA LEU Q 67 -92.110 35.212 46.372 1.00261.50 ATOM 54 CA GLY Q 68 -90.856 35.489 49.928 1.00230.76 ATOM 55 CA LEU Q 69 -87.074 35.522 50.204 1.00216.91 ATOM 56 CA VAL Q 70 -85.459 36.624 46.946 1.00255.66 ATOM 57 CA LEU Q 71 -81.739 36.841 46.237 1.00203.13 ATOM 58 CA LEU Q 72 -81.632 39.475 43.507 1.00211.09 ATOM 59 CA ARG Q 73 -78.432 39.478 41.461 1.00213.02 ATOM 60 CA GLY Q 74 -77.075 42.958 40.781 1.00186.85 ATOM 61 CA GLU Q 75 -76.564 42.460 37.043 1.00219.51 ATOM 62 CA ASN Q 76 -80.382 42.265 36.855 1.00225.42 ATOM 63 CA LEU Q 77 -81.165 45.377 38.950 1.00159.43 ATOM 64 CA VAL Q 78 -81.422 49.076 38.040 1.00159.17 ATOM 65 CA SER Q 79 -83.286 50.952 40.820 1.00174.60 ATOM 66 CA MET Q 80 -84.293 51.268 44.494 1.00215.40 ATOM 67 CA THR Q 81 -86.825 53.561 46.204 1.00226.06 ATOM 68 CA VAL Q 82 -88.433 53.731 49.657 1.00268.92 ATOM 69 CA GLU Q 83 -91.884 52.233 50.253 1.00249.89 ATOM 70 CA GLY Q 84 -92.018 52.721 54.014 1.00262.28 ATOM 71 CA PRO Q 85 -90.763 51.707 57.516 1.00257.15 ATOM 72 CA PRO Q 86 -90.047 48.122 58.701 1.00250.48 ATOM 73 CA PRO Q 87 -92.761 46.492 60.833 1.00261.87 ATOM 74 CA LYS Q 88 -92.053 46.783 64.561 1.00270.16 ATOM 75 CA ASP Q 89 -94.338 45.392 67.268 1.00296.38 ATOM 76 CA THR Q 90 -93.169 46.288 70.784 1.00274.46 TER