==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=22-DEC-2009 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER RNA BINDING PROTEIN 07-SEP-05 2AYM . COMPND 2 MOLECULE: U1 SMALL NUCLEAR RIBONUCLEOPROTEIN A; . SOURCE 2 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER; . AUTHOR G.CUI,C.LI,C.JIN,B.XIA . 83 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 5086.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 50 60.2 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(J) , SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS IN PARALLEL BRIDGES, SAME NUMBER PER 100 RESIDUES . 22 26.5 TOTAL NUMBER OF HYDROGEN BONDS IN ANTIPARALLEL BRIDGES, SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I-5), SAME NUMBER PER 100 RESIDUES . 1 1.2 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I-4), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I-3), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I-2), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I-1), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+0), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+1), SAME NUMBER PER 100 RESIDUES . 4 4.8 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 8 9.6 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 16 19.3 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+4), SAME NUMBER PER 100 RESIDUES . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+5), SAME NUMBER PER 100 RESIDUES . 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 *** HISTOGRAMS OF *** . 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 RESIDUES PER ALPHA HELIX . 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PARALLEL BRIDGES PER LADDER . 0 0 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ANTIPARALLEL BRIDGES PER LADDER . 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 LADDERS PER SHEET . # RESIDUE AA STRUCTURE BP1 BP2 ACC N-H-->O O-->H-N N-H-->O O-->H-N TCO KAPPA ALPHA PHI PSI X-CA Y-CA Z-CA 1 1 A A 0 0 136 0, 0.0 2,-0.0 0, 0.0 0, 0.0 0.000 360.0 360.0 360.0 145.0 9.4 -6.5 -3.0 2 2 A Q - 0 0 71 79,-0.0 2,-0.3 76,-0.0 79,-0.1 -0.284 360.0-177.6 -64.1 157.0 9.0 -3.1 -1.3 3 3 A T - 0 0 59 77,-0.2 2,-0.3 9,-0.1 77,-0.2 -0.878 14.2-139.1-140.0 171.9 9.0 -2.6 2.5 4 4 A E + 0 0 98 -2,-0.3 75,-0.0 75,-0.2 77,-0.0 -0.923 23.2 162.9-134.9 161.3 8.5 0.4 4.8 5 5 A Q - 0 0 96 -2,-0.3 75,-0.2 3,-0.0 3,-0.1 -0.888 50.6 -71.4-152.2 171.5 10.2 1.5 8.1 6 6 A P S S- 0 0 99 0, 0.0 0, 0.0 0, 0.0 0, 0.0 -0.397 91.2 -52.9 -58.0 161.5 10.7 4.5 10.3 7 7 A P - 0 0 61 0, 0.0 2,-0.3 0, 0.0 48,-0.2 -0.079 67.6-179.3 -47.1 138.3 13.1 6.9 8.4 8 8 A N - 0 0 22 47,-0.3 73,-0.2 2,-0.1 46,-0.1 -0.977 38.9-118.7-142.1 148.1 16.4 5.3 7.2 9 9 A Q S S+ 0 0 50 -2,-0.3 43,-2.7 44,-0.1 2,-0.4 0.267 97.8 65.5 -72.6 7.8 19.4 6.8 5.3 10 10 A I E -A 51 0A 33 71,-0.2 71,-2.0 41,-0.2 2,-0.3 -0.997 67.2-164.4-134.8 138.2 18.8 4.3 2.4 11 11 A L E -AB 50 80A 0 39,-2.7 39,-2.3 -2,-0.4 2,-0.4 -0.897 11.5-146.2-122.4 147.4 15.8 4.3 0.1 12 12 A F E -AB 49 79A 25 67,-2.7 67,-2.3 -2,-0.3 2,-0.3 -0.951 21.3-160.8-114.5 137.0 14.5 1.6 -2.3 13 13 A L E +AB 48 78A 0 35,-3.0 35,-2.1 -2,-0.4 2,-0.2 -0.928 11.9 175.2-127.1 144.2 12.8 3.0 -5.5 14 14 A T E + B 0 77A 14 63,-1.8 63,-2.7 -2,-0.3 33,-0.2 -0.812 54.4 48.5-141.9 175.3 10.4 1.3 -8.0 15 15 A N S S+ 0 0 70 31,-0.3 32,-0.2 -2,-0.2 -1,-0.1 0.814 76.7 149.9 54.5 34.0 8.2 2.1 -11.1 16 16 A L - 0 0 1 30,-2.4 -1,-0.2 1,-0.2 59,-0.1 -0.451 57.0 -74.2 -83.3 163.9 11.3 3.8 -12.6 17 17 A P > - 0 0 5 0, 0.0 3,-1.4 0, 0.0 -1,-0.2 -0.243 36.6-122.5 -49.2 148.6 12.0 4.0 -16.4 18 18 A E T 3 S+ 0 0 148 1,-0.3 28,-0.2 28,-0.1 29,-0.0 0.359 116.7 47.6 -73.0 8.1 13.2 0.7 -18.0 19 19 A E T 3 S+ 0 0 168 26,-0.2 -1,-0.3 2,-0.1 26,-0.1 0.099 79.2 145.1-136.7 11.8 16.2 2.9 -19.0 20 20 A T < - 0 0 2 -3,-1.4 2,-0.3 24,-0.1 21,-0.1 -0.270 28.1-166.0 -58.1 146.8 17.0 4.7 -15.7 21 21 A N >> - 0 0 89 1,-0.1 4,-1.5 19,-0.1 3,-0.8 -0.924 35.7-106.1-136.3 157.1 20.8 5.3 -15.1 22 22 A E H 3> S+ 0 0 113 -2,-0.3 4,-2.4 1,-0.3 5,-0.2 0.864 119.7 55.9 -48.0 -43.1 23.0 6.3 -12.1 23 23 A M H 3> S+ 0 0 133 2,-0.2 4,-2.8 1,-0.2 -1,-0.3 0.849 103.4 54.4 -63.3 -37.1 23.3 9.8 -13.6 24 24 A M H <> S+ 0 0 64 -3,-0.8 4,-2.1 2,-0.2 -1,-0.2 0.967 113.7 38.1 -64.7 -54.1 19.5 10.4 -13.8 25 25 A L H X S+ 0 0 0 -4,-1.5 4,-3.0 2,-0.2 5,-0.3 0.864 116.1 53.1 -71.9 -32.2 18.8 9.6 -10.1 26 26 A S H X S+ 0 0 29 -4,-2.4 4,-2.7 -5,-0.3 5,-0.2 0.962 109.0 50.0 -62.6 -47.3 22.0 11.4 -9.0 27 27 A M H < S+ 0 0 115 -4,-2.8 4,-0.3 -5,-0.2 -2,-0.2 0.881 116.8 43.2 -57.5 -38.3 20.9 14.5 -11.0 28 28 A L H >< S+ 0 0 28 -4,-2.1 3,-0.8 -5,-0.2 -2,-0.2 0.976 122.5 32.5 -72.1 -57.5 17.5 14.3 -9.3 29 29 A F H >< S+ 0 0 0 -4,-3.0 3,-2.3 1,-0.2 6,-0.3 0.773 100.7 75.1 -80.4 -26.1 18.4 13.6 -5.7 30 30 A N T 3< S+ 0 0 83 -4,-2.7 -1,-0.2 -5,-0.3 -3,-0.1 0.653 78.9 79.2 -63.8 -12.7 21.8 15.5 -5.4 31 31 A Q T < S+ 0 0 140 -3,-0.8 -1,-0.3 -4,-0.3 -2,-0.1 0.785 81.3 77.9 -57.9 -30.3 19.7 18.7 -5.3 32 32 A F S X S- 0 0 49 -3,-2.3 3,-1.8 -4,-0.1 2,-1.2 -0.716 90.8-126.6 -85.9 135.7 19.1 17.8 -1.6 33 33 A P T 3 S+ 0 0 122 0, 0.0 -1,-0.1 0, 0.0 -3,-0.1 0.020 104.0 57.6 -75.0 32.5 22.0 18.7 0.8 34 34 A G T 3 S+ 0 0 0 -2,-1.2 19,-2.9 -5,-0.3 20,-0.2 0.426 73.0 124.0-136.7 -8.6 22.0 15.1 2.2 35 35 A F E < +C 52 0A 36 -3,-1.8 17,-0.2 -6,-0.3 3,-0.1 -0.135 22.5 165.0 -53.7 150.7 22.5 12.9 -1.0 36 36 A K E - 0 0 110 15,-2.1 2,-0.3 1,-0.4 16,-0.2 0.534 55.2 -45.0-128.6 -56.7 25.5 10.5 -1.1 37 37 A E E -C 51 0A 115 14,-2.1 14,-3.0 2,-0.0 -1,-0.4 -0.949 40.8-129.6-165.5 176.2 24.9 8.0 -4.0 38 38 A V E -C 50 0A 5 -2,-0.3 2,-0.4 12,-0.3 12,-0.3 -0.923 6.8-151.6-135.5 166.0 22.5 5.6 -5.9 39 39 A R E -C 49 0A 158 10,-2.7 10,-2.2 -2,-0.3 2,-0.1 -0.913 15.3-165.7-139.8 106.2 22.7 2.0 -7.1 40 40 A L E -C 48 0A 13 -2,-0.4 8,-0.2 8,-0.2 -19,-0.1 -0.334 27.9-119.0 -73.1 172.5 20.7 1.1 -10.2 41 41 A V >> - 0 0 27 6,-0.8 4,-2.8 -2,-0.1 3,-2.8 -0.903 24.9-159.0-112.2 92.0 20.0 -2.5 -11.2 42 42 A P T 34 S+ 0 0 97 0, 0.0 -1,-0.0 0, 0.0 -2,-0.0 0.097 88.4 51.4 -73.0 27.1 21.7 -2.5 -14.7 43 43 A N T 34 S+ 0 0 134 -2,-0.8 -3,-0.0 0, 0.0 0, 0.0 0.285 128.9 14.4-133.2 -2.1 19.6 -5.5 -15.8 44 44 A R T <4 - 0 0 133 -3,-2.8 2,-1.1 3,-0.2 -24,-0.1 0.545 68.1-174.5-134.9 -42.0 16.1 -4.1 -14.9 45 45 A H < + 0 0 57 -4,-2.8 -26,-0.2 2,-0.2 -27,-0.1 0.010 64.4 96.2 59.8 -23.5 16.5 -0.3 -14.3 46 46 A D S S+ 0 0 43 -2,-1.1 -30,-2.4 -28,-0.2 -31,-0.3 0.534 88.5 41.8 -75.1 -5.5 12.8 -0.1 -13.2 47 47 A I S S+ 0 0 16 -33,-0.2 -6,-0.8 -6,-0.2 2,-0.3 -0.946 70.5 163.7-133.6 155.8 14.0 -0.3 -9.6 48 48 A A E -AC 13 40A 0 -35,-2.1 -35,-3.0 -2,-0.3 2,-0.3 -0.934 28.9-124.9-155.6 173.5 17.0 1.3 -7.8 49 49 A F E -AC 12 39A 85 -10,-2.2 -10,-2.7 -2,-0.3 2,-0.3 -0.950 18.0-160.1-128.3 151.0 18.4 2.2 -4.4 50 50 A V E -AC 11 38A 2 -39,-2.3 -39,-2.7 -2,-0.3 2,-0.4 -0.974 5.3-153.7-134.7 141.8 19.4 5.7 -3.1 51 51 A E E +AC 10 37A 86 -14,-3.0 -15,-2.1 -2,-0.3 -14,-2.1 -0.966 14.7 179.5-129.8 136.5 21.8 6.5 -0.2 52 52 A F E - C 0 35A 2 -43,-2.7 -17,-0.2 -2,-0.4 3,-0.1 -0.800 36.7-117.2-136.3 165.3 21.9 9.6 1.9 53 53 A T S S+ 0 0 58 -19,-2.9 2,-0.3 -2,-0.2 -44,-0.1 0.912 95.0 20.1 -71.4 -48.1 23.8 11.1 4.9 54 54 A T > - 0 0 54 -20,-0.2 4,-2.4 -46,-0.1 3,-0.2 -0.967 67.9-127.8-140.4 143.0 20.9 11.3 7.4 55 55 A E H > S+ 0 0 87 -2,-0.3 4,-2.3 1,-0.2 -47,-0.3 0.832 110.0 53.9 -58.5 -37.4 17.5 9.6 7.8 56 56 A L H > S+ 0 0 138 2,-0.2 4,-2.3 1,-0.2 -1,-0.2 0.896 109.4 46.4 -69.0 -41.5 15.7 13.0 8.1 57 57 A Q H > S+ 0 0 58 -3,-0.2 4,-2.6 2,-0.2 -2,-0.2 0.895 111.2 53.7 -69.2 -36.1 17.2 14.3 4.8 58 58 A S H X S+ 0 0 0 -4,-2.4 4,-2.5 2,-0.2 -2,-0.2 0.922 108.8 49.1 -58.6 -45.1 16.3 11.0 3.2 59 59 A N H X S+ 0 0 59 -4,-2.3 4,-2.8 2,-0.2 -2,-0.2 0.919 110.1 50.6 -62.1 -43.4 12.7 11.5 4.4 60 60 A A H X S+ 0 0 55 -4,-2.3 4,-2.1 2,-0.2 -2,-0.2 0.922 111.9 47.2 -60.5 -43.3 12.6 15.0 3.0 61 61 A A H X S+ 0 0 0 -4,-2.6 4,-2.2 2,-0.2 -2,-0.2 0.888 111.1 52.2 -65.8 -39.5 13.8 13.7 -0.4 62 62 A K H X S+ 0 0 11 -4,-2.5 4,-2.1 2,-0.2 -2,-0.2 0.961 111.5 46.0 -58.4 -51.9 11.2 10.9 -0.2 63 63 A E H < S+ 0 0 135 -4,-2.8 -2,-0.2 1,-0.2 -1,-0.2 0.866 115.2 49.2 -58.9 -38.0 8.5 13.5 0.4 64 64 A A H < S+ 0 0 55 -4,-2.1 -1,-0.2 -5,-0.2 -2,-0.2 0.844 122.2 27.8 -71.2 -38.5 9.9 15.7 -2.4 65 65 A L H >< S+ 0 0 11 -4,-2.2 3,-2.3 -3,-0.2 -2,-0.2 0.436 80.1 122.7-116.1 -1.6 10.2 13.0 -5.2 66 66 A Q T 3< S+ 0 0 88 -4,-2.1 11,-0.2 1,-0.3 3,-0.1 -0.460 90.9 12.1 -57.6 129.8 7.5 10.4 -4.4 67 67 A G T 3 S+ 0 0 48 9,-2.8 2,-0.4 1,-0.3 -1,-0.3 0.478 92.0 153.6 79.2 5.6 5.3 10.2 -7.5 68 68 A F E < -D 76 0B 83 -3,-2.3 8,-3.1 8,-0.5 2,-0.8 -0.527 48.3-125.7 -71.2 122.1 7.9 12.2 -9.6 69 69 A K E -D 75 0B 113 -2,-0.4 6,-0.3 6,-0.3 -1,-0.1 -0.584 27.2-179.5 -64.4 106.9 7.7 11.5 -13.3 70 70 A I E S- 0 0 27 4,-2.6 -1,-0.2 -2,-0.8 5,-0.1 0.930 87.8 -1.5 -68.6 -45.6 11.2 10.5 -14.2 71 71 A T E > S-D 74 0B 51 3,-0.5 3,-2.6 -3,-0.2 -1,-0.4 -0.890 101.8 -85.7-134.3 163.1 9.6 10.1 -17.6 72 72 A P T 3 S+ 0 0 106 0, 0.0 3,-0.1 0, 0.0 -3,-0.1 0.592 127.7 33.3 -47.7 -20.5 5.9 10.7 -18.5 73 73 A T T 3 S+ 0 0 107 1,-0.1 2,-0.4 -4,-0.0 -4,-0.0 0.218 104.1 78.1-121.2 10.9 4.8 7.1 -17.6 74 74 A H E < -D 71 0B 38 -3,-2.6 -4,-2.6 2,-0.0 2,-0.8 -0.710 55.3-175.4-132.7 73.4 7.3 6.4 -14.7 75 75 A A E -D 69 0B 26 -2,-0.4 -6,-0.3 -6,-0.3 2,-0.2 -0.691 35.9-119.1 -67.0 106.4 6.2 8.1 -11.5 76 76 A M E -D 68 0B 0 -8,-3.1 -9,-2.8 -2,-0.8 -8,-0.5 -0.322 25.5-156.7 -49.6 111.5 9.1 7.3 -9.1 77 77 A K E -B 14 0A 98 -63,-2.7 -63,-1.8 -2,-0.2 2,-0.3 -0.787 12.2-166.1 -88.3 145.0 7.8 5.2 -6.1 78 78 A I E +B 13 0A 2 -2,-0.4 2,-0.3 -65,-0.2 -65,-0.2 -0.987 13.0 169.3-135.3 142.0 10.1 5.6 -3.1 79 79 A T E -B 12 0A 11 -67,-2.3 -67,-2.7 -2,-0.3 2,-0.4 -0.944 43.1 -93.2-146.3 153.3 10.2 3.4 0.1 80 80 A F E -B 11 0A 9 -2,-0.3 -69,-0.3 -69,-0.2 -77,-0.2 -0.644 39.9-150.8 -73.3 127.0 12.6 3.2 3.1 81 81 A A - 0 0 6 -71,-2.0 2,-0.3 -2,-0.4 -71,-0.2 -0.188 17.1-117.3 -78.9-173.5 15.3 0.5 2.5 82 82 A K 0 0 117 1,-0.1 -1,-0.1 -73,-0.1 -74,-0.0 -0.876 360.0 360.0-133.6 156.1 16.9 -1.4 5.4 83 83 A K 0 0 193 -2,-0.3 -1,-0.1 -73,-0.0 -75,-0.0 0.250 360.0 360.0-153.7 360.0 20.4 -1.9 6.9