==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=20-MAY-2012 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER RNA BINDING PROTEIN/RNA 15-JUN-11 2LEB . COMPND 2 MOLECULE: SERINE/ARGININE-RICH SPLICING FACTOR 2; . SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; . AUTHOR G.M.DAUBNER,A.CLERY,S.JAYNE,J.STEVENIN,F.H.-T.ALLAIN . 101 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 7333.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 43 42.6 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 . 13 12.9 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 . 0 0.0 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 . 2 2.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 8 7.9 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 17 16.8 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 0 1 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 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 0 ANTIPARALLEL BRIDGES PER LADDER . 0 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 M 0 0 179 0, 0.0 2,-0.3 0, 0.0 3,-0.0 0.000 360.0 360.0 360.0 -84.6 -9.1 17.8 9.3 2 2 A S + 0 0 82 0, 0.0 0, 0.0 0, 0.0 0, 0.0 -0.900 360.0 27.0-158.3-179.2 -6.6 16.1 6.9 3 3 A Y S S- 0 0 80 -2,-0.3 2,-0.3 1,-0.1 41,-0.1 0.017 82.5 -88.1 51.2-161.3 -6.4 13.7 3.9 4 4 A G - 0 0 49 39,-0.3 39,-0.3 -3,-0.0 -1,-0.1 -0.987 39.6 -98.2-142.8 148.1 -9.3 13.5 1.5 5 5 A R - 0 0 240 -2,-0.3 -2,-0.0 1,-0.1 0, 0.0 -0.250 52.5 -82.7 -66.2 152.2 -12.4 11.2 1.5 6 6 A P - 0 0 56 0, 0.0 -1,-0.1 0, 0.0 36,-0.1 -0.107 53.4-101.6 -49.8 148.7 -12.5 8.0 -0.5 7 7 A P > - 0 0 38 0, 0.0 2,-1.2 0, 0.0 3,-0.6 -0.295 28.2-106.5 -74.8 160.4 -13.5 8.3 -4.2 8 8 A P T 3 S+ 0 0 129 0, 0.0 3,-0.1 0, 0.0 0, 0.0 -0.151 103.4 87.2 -76.1 39.4 -17.0 7.5 -5.6 9 9 A D T >> + 0 0 83 -2,-1.2 3,-2.0 1,-0.1 4,-0.7 0.145 39.1 118.7-129.3 15.3 -15.5 4.3 -7.1 10 10 A V T <4 + 0 0 100 -3,-0.6 -1,-0.1 1,-0.3 0, 0.0 0.589 62.6 79.8 -60.3 -10.1 -15.9 1.8 -4.3 11 11 A E T 34 S+ 0 0 188 1,-0.2 -1,-0.3 -3,-0.1 -2,-0.1 0.537 117.8 7.3 -75.7 -7.1 -18.1 -0.2 -6.7 12 12 A G T <4 S+ 0 0 56 -3,-2.0 -2,-0.2 51,-0.0 -1,-0.2 0.227 91.5 144.4-156.7 12.5 -14.9 -1.5 -8.4 13 13 A M < - 0 0 19 -4,-0.7 50,-0.1 1,-0.1 51,-0.1 -0.293 48.6-140.6 -61.4 141.0 -12.0 -0.3 -6.2 14 14 A T - 0 0 33 49,-0.4 76,-0.3 2,-0.1 49,-0.2 0.792 27.8-159.5 -73.0 -29.1 -9.0 -2.7 -5.8 15 15 A S + 0 0 28 47,-0.6 75,-2.2 1,-0.2 48,-0.2 0.823 17.8 175.2 56.0 41.6 -8.8 -1.6 -2.2 16 16 A L E -AB 62 89A 0 46,-1.2 46,-0.9 73,-0.2 2,-0.3 -0.535 11.2-161.8 -68.7 144.8 -5.2 -2.6 -1.5 17 17 A K E -AB 61 88A 57 71,-2.9 71,-1.8 44,-0.2 2,-0.3 -0.899 9.1-152.8-127.0 165.5 -4.0 -1.6 2.0 18 18 A V E +AB 60 87A 3 42,-1.0 42,-1.0 -2,-0.3 69,-0.2 -0.997 25.7 140.5-140.1 138.5 -0.6 -1.1 3.6 19 19 A D E + B 0 86A 29 67,-2.3 67,-2.6 -2,-0.3 40,-0.1 -0.852 30.5 86.8-156.9-177.6 0.4 -1.4 7.3 20 20 A N + 0 0 60 -2,-0.2 64,-0.1 65,-0.2 37,-0.1 0.334 58.8 140.3 91.0 -0.2 3.2 -2.6 9.8 21 21 A L - 0 0 5 1,-0.1 -1,-0.2 65,-0.1 63,-0.1 0.090 54.6 -85.2 -58.9 179.6 5.3 0.6 9.6 22 22 A T > - 0 0 13 61,-0.1 3,-0.7 1,-0.1 -1,-0.1 -0.360 28.1-109.2 -92.0 169.7 6.9 2.1 12.7 23 23 A Y T 3 S+ 0 0 145 1,-0.2 34,-0.1 -2,-0.1 33,-0.1 0.329 120.9 51.6 -74.7 7.1 5.7 4.4 15.5 24 24 A R T 3 S+ 0 0 181 32,-0.1 -1,-0.2 2,-0.1 32,-0.1 0.453 85.8 100.2-122.5 -11.4 8.0 7.0 13.9 25 25 A T < - 0 0 9 -3,-0.7 32,-0.1 30,-0.2 3,-0.0 -0.241 59.4-150.7 -66.4 165.6 6.9 6.8 10.2 26 26 A S >> - 0 0 41 1,-0.1 4,-1.7 32,-0.0 3,-0.7 -0.966 23.4-116.4-143.9 157.4 4.5 9.5 9.0 27 27 A P H 3> S+ 0 0 37 0, 0.0 4,-1.9 0, 0.0 5,-0.1 0.736 112.5 59.5 -71.2 -24.2 1.7 9.7 6.3 28 28 A D H 3> S+ 0 0 97 2,-0.2 4,-1.4 1,-0.2 5,-0.2 0.818 107.2 50.3 -70.0 -28.2 3.5 12.3 4.2 29 29 A T H <> S+ 0 0 60 -3,-0.7 4,-3.2 2,-0.2 3,-0.2 0.968 113.3 41.5 -71.8 -55.2 6.3 9.7 3.9 30 30 A L H X S+ 0 0 3 -4,-1.7 4,-1.9 1,-0.2 -2,-0.2 0.798 109.7 60.5 -66.4 -29.2 4.1 6.8 2.8 31 31 A R H X S+ 0 0 112 -4,-1.9 4,-0.7 -5,-0.2 -1,-0.2 0.939 116.8 30.9 -61.4 -46.7 2.1 9.1 0.5 32 32 A R H X S+ 0 0 145 -4,-1.4 4,-0.7 -3,-0.2 -2,-0.2 0.863 117.3 56.7 -81.4 -38.7 5.2 9.9 -1.5 33 33 A V H < S+ 0 0 49 -4,-3.2 -2,-0.2 1,-0.2 -3,-0.2 0.812 117.7 34.9 -60.1 -34.3 6.9 6.5 -1.0 34 34 A F H >< S+ 0 0 0 -4,-1.9 3,-0.9 -5,-0.2 4,-0.3 0.553 99.5 79.1-100.8 -11.4 3.9 4.7 -2.4 35 35 A E H >< S+ 0 0 92 -4,-0.7 3,-1.0 1,-0.2 -2,-0.2 0.763 86.1 63.0 -65.1 -25.8 3.0 7.3 -5.0 36 36 A K T 3< S+ 0 0 153 -4,-0.7 -1,-0.2 1,-0.2 -2,-0.1 0.721 88.6 68.3 -74.0 -22.3 5.8 6.0 -7.3 37 37 A Y T < S- 0 0 54 -3,-0.9 -1,-0.2 -4,-0.1 -2,-0.2 0.637 126.0 -89.9 -74.4 -14.8 4.1 2.6 -7.5 38 38 A G S < S+ 0 0 42 -3,-1.0 2,-0.2 -4,-0.3 -3,-0.1 -0.396 95.2 14.9 147.5 -60.9 1.4 4.3 -9.6 39 39 A R - 0 0 108 -5,-0.2 2,-2.4 25,-0.1 24,-0.4 -0.729 40.5-169.9-153.3 96.6 -1.6 5.7 -7.6 40 40 A V + 0 0 9 -2,-0.2 22,-0.2 1,-0.2 -5,-0.1 -0.413 25.5 174.5 -74.0 59.6 -1.6 6.3 -3.9 41 41 A G + 0 0 37 -2,-2.4 2,-0.3 1,-0.1 -1,-0.2 0.661 62.5 2.4 -51.2 -21.9 -5.3 6.9 -4.5 42 42 A D E -C 61 0A 16 19,-1.5 19,-2.8 -3,-0.2 2,-0.3 -0.979 59.3-175.8-159.0 162.3 -5.8 7.2 -0.8 43 43 A V E +C 60 0A 8 -2,-0.3 -39,-0.3 17,-0.3 2,-0.3 -0.956 12.5 173.0-157.4 144.8 -3.9 7.1 2.6 44 44 A Y E -C 59 0A 96 15,-0.9 15,-2.7 -2,-0.3 -2,-0.0 -0.970 26.6-155.4-151.3 161.9 -5.1 7.2 6.2 45 45 A I + 0 0 19 -2,-0.3 3,-0.4 13,-0.2 13,-0.1 -0.740 11.0 179.5-142.8 89.7 -4.0 6.9 9.8 46 46 A P + 0 0 52 0, 0.0 12,-0.1 0, 0.0 6,-0.1 0.042 29.2 144.4 -79.3 25.9 -7.0 5.9 12.0 47 47 A R S S- 0 0 85 10,-0.2 2,-0.3 5,-0.1 9,-0.1 0.800 74.8 -43.3 -32.5 -58.4 -4.7 5.9 15.1 48 48 A D - 0 0 59 -3,-0.4 -3,-0.1 6,-0.0 -1,-0.1 -0.900 39.0-144.6-156.9-178.5 -7.5 7.2 17.3 49 49 A R S S+ 0 0 140 -2,-0.3 -2,-0.1 -3,-0.0 50,-0.0 0.153 100.1 41.0-139.7 15.3 -10.3 9.8 17.0 50 50 A Y S S+ 0 0 150 0, 0.0 -2,-0.0 0, 0.0 0, 0.0 0.397 133.9 16.4-134.7 -11.4 -10.3 11.0 20.7 51 51 A T S S- 0 0 74 0, 0.0 -4,-0.0 0, 0.0 -3,-0.0 0.435 79.4-158.1-138.6 -18.1 -6.6 11.1 21.4 52 52 A K + 0 0 91 1,-0.1 -5,-0.1 -6,-0.1 -3,-0.0 0.797 63.1 97.8 35.5 56.5 -5.0 11.1 17.9 53 53 A E + 0 0 137 0, 0.0 -1,-0.1 0, 0.0 -6,-0.0 0.409 40.4 94.6-147.8 -0.5 -1.6 9.8 19.1 54 54 A S + 0 0 62 1,-0.1 -6,-0.0 2,-0.0 -2,-0.0 0.943 43.3 160.7 -62.5 -46.5 -1.4 6.0 18.6 55 55 A R + 0 0 62 1,-0.2 -30,-0.2 -10,-0.1 -1,-0.1 0.511 23.9 129.8 36.6 19.4 0.4 6.4 15.2 56 56 A G S S+ 0 0 26 -33,-0.1 2,-0.3 -32,-0.1 -1,-0.2 0.564 75.3 6.4 -74.2 -8.9 1.7 2.8 15.4 57 57 A F - 0 0 80 -34,-0.1 2,-0.2 -38,-0.1 -10,-0.2 -0.911 63.8-150.4-158.0-179.4 0.4 2.1 11.9 58 58 A A - 0 0 1 -2,-0.3 -13,-0.2 -40,-0.1 -38,-0.2 -0.839 17.6-127.0-149.9-177.3 -1.2 3.5 8.7 59 59 A F E + C 0 44A 58 -15,-2.7 -15,-0.9 -2,-0.2 2,-0.2 -0.636 26.7 176.8-144.2 75.6 -3.5 2.6 5.9 60 60 A V E -AC 18 43A 0 -42,-1.0 -42,-1.0 -17,-0.3 2,-0.3 -0.566 18.1-168.9 -76.2 151.1 -2.1 3.5 2.4 61 61 A R E -AC 17 42A 30 -19,-2.8 -19,-1.5 -44,-0.2 2,-0.3 -0.986 20.7-159.2-147.9 155.4 -4.4 2.4 -0.4 62 62 A F E -A 16 0A 0 -46,-0.9 -46,-1.2 -2,-0.3 -47,-0.6 -0.887 8.1-161.4-128.8 159.9 -4.6 1.8 -4.2 63 63 A H S S+ 0 0 30 -24,-0.4 -49,-0.4 -2,-0.3 2,-0.4 0.384 71.7 69.3-124.0 -2.9 -7.6 1.6 -6.6 64 64 A D S > S- 0 0 30 -25,-0.2 4,-1.9 -51,-0.1 3,-0.4 -0.984 70.5-140.4-125.8 134.6 -6.1 -0.1 -9.7 65 65 A K H > S+ 0 0 113 -2,-0.4 4,-2.1 1,-0.2 5,-0.2 0.732 97.2 58.3 -66.2 -26.6 -4.9 -3.7 -9.7 66 66 A R H > S+ 0 0 150 2,-0.2 4,-1.2 1,-0.2 -1,-0.2 0.912 114.7 35.7 -73.4 -39.9 -1.8 -3.2 -11.8 67 67 A D H > S+ 0 0 20 -3,-0.4 4,-1.9 2,-0.2 -2,-0.2 0.761 117.2 55.1 -81.4 -26.9 -0.3 -0.7 -9.4 68 68 A A H X S+ 0 0 0 -4,-1.9 4,-1.3 2,-0.2 -2,-0.2 0.868 106.2 50.2 -73.5 -37.9 -1.7 -2.6 -6.4 69 69 A E H X S+ 0 0 78 -4,-2.1 4,-1.6 1,-0.2 -2,-0.2 0.874 113.8 45.4 -69.4 -36.1 -0.1 -5.9 -7.5 70 70 A D H X S+ 0 0 89 -4,-1.2 4,-0.8 1,-0.2 5,-0.2 0.890 106.5 60.5 -70.1 -38.0 3.3 -4.2 -7.9 71 71 A A H X S+ 0 0 0 -4,-1.9 4,-0.8 1,-0.2 5,-0.2 0.819 114.0 35.1 -60.5 -32.2 2.9 -2.3 -4.5 72 72 A M H X S+ 0 0 65 -4,-1.3 4,-1.2 2,-0.2 -1,-0.2 0.746 110.2 62.2 -93.4 -25.7 2.7 -5.7 -2.7 73 73 A D H < S+ 0 0 135 -4,-1.6 -2,-0.2 1,-0.2 -1,-0.2 0.576 120.7 26.4 -71.3 -8.8 5.2 -7.5 -4.9 74 74 A A H < S+ 0 0 56 -4,-0.8 -2,-0.2 -5,-0.1 -1,-0.2 0.482 127.5 39.4-133.2 -10.0 7.8 -4.9 -3.8 75 75 A M H >< S+ 0 0 14 -4,-0.8 3,-2.4 -5,-0.2 2,-0.4 0.683 83.4 99.7-112.1 -28.0 6.6 -3.7 -0.3 76 76 A D T 3< S+ 0 0 86 -4,-1.2 10,-0.2 1,-0.3 -4,-0.0 -0.454 101.4 10.9 -60.4 116.1 5.3 -6.9 1.4 77 77 A G T 3 S+ 0 0 42 8,-1.9 -1,-0.3 -2,-0.4 9,-0.1 0.460 98.6 134.3 94.8 3.4 8.3 -8.0 3.6 78 78 A A < - 0 0 32 -3,-2.4 7,-0.7 6,-0.1 2,-0.4 -0.014 52.7-121.0 -71.4-176.0 10.3 -4.8 3.2 79 79 A V - 0 0 96 5,-0.2 5,-0.2 1,-0.2 6,-0.1 -0.964 18.5-172.0-137.2 118.4 11.9 -2.9 6.1 80 80 A L S S- 0 0 70 3,-0.5 -1,-0.2 -2,-0.4 4,-0.1 0.971 86.5 -36.7 -69.1 -56.7 11.1 0.7 7.1 81 81 A D S S- 0 0 138 2,-0.2 3,-0.1 3,-0.1 -2,-0.0 0.302 125.9 -28.0-151.0 -0.6 13.9 1.0 9.7 82 82 A G S S+ 0 0 68 1,-0.5 2,-0.2 2,-0.0 -3,-0.0 0.333 117.2 68.6 162.3 -6.7 14.1 -2.4 11.5 83 83 A R S S- 0 0 107 1,-0.1 -3,-0.5 -63,-0.0 -1,-0.5 -0.558 81.5 -87.0-118.4-172.3 10.7 -4.1 11.3 84 84 A E - 0 0 106 -2,-0.2 2,-0.3 -5,-0.2 -5,-0.2 -0.401 27.7-135.1 -95.4 169.1 8.6 -5.6 8.5 85 85 A L - 0 0 12 -7,-0.7 -8,-1.9 -10,-0.2 2,-0.3 -0.891 14.2-158.5-120.0 157.0 6.0 -4.1 6.1 86 86 A R E +B 19 0A 64 -67,-2.6 -67,-2.3 -2,-0.3 2,-0.3 -0.982 15.9 164.4-136.8 143.9 2.6 -5.4 5.1 87 87 A V E +B 18 0A 4 -2,-0.3 2,-0.3 -69,-0.2 -69,-0.2 -0.875 15.7 135.8-162.2 126.2 0.4 -4.8 2.1 88 88 A Q E -B 17 0A 65 -71,-1.8 -71,-2.9 -2,-0.3 2,-0.0 -0.971 55.1 -66.8-164.6 167.9 -2.5 -6.8 0.8 89 89 A M E -B 16 0A 81 -2,-0.3 -73,-0.2 -73,-0.2 -74,-0.1 -0.349 54.6-115.3 -65.6 143.5 -6.1 -6.6 -0.6 90 90 A A - 0 0 35 -75,-2.2 -1,-0.1 -76,-0.3 3,-0.1 -0.050 14.4-156.6 -69.0 177.6 -8.7 -5.3 1.9 91 91 A R S S+ 0 0 204 1,-0.2 2,-0.3 0, 0.0 -1,-0.1 0.397 72.3 43.0-136.0 -8.6 -11.7 -7.4 3.1 92 92 A Y S S- 0 0 161 -77,-0.1 -1,-0.2 1,-0.1 -2,-0.1 -0.882 70.6-129.4-134.2 165.4 -14.2 -4.7 4.1 93 93 A G S S- 0 0 71 1,-0.4 -1,-0.1 -2,-0.3 -3,-0.0 0.889 87.5 -43.0 -79.7 -43.0 -15.5 -1.4 2.7 94 94 A R S S- 0 0 190 -3,-0.1 -1,-0.4 0, 0.0 0, 0.0 -0.891 78.8 -67.0-174.2 162.5 -14.8 0.4 6.0 95 95 A P - 0 0 69 0, 0.0 4,-0.1 0, 0.0 -3,-0.0 -0.302 38.9-141.1 -61.5 143.1 -15.4 -0.4 9.7 96 96 A P S S- 0 0 120 0, 0.0 0, 0.0 0, 0.0 0, 0.0 0.698 86.5 -0.1 -82.3 -22.4 -19.0 -0.5 10.8 97 97 A D S > S+ 0 0 97 2,-0.1 3,-1.5 4,-0.0 4,-0.1 0.248 78.0 126.3-157.6 18.2 -18.9 1.2 14.2 98 98 A S T 3 S+ 0 0 85 1,-0.3 -1,-0.0 2,-0.1 0, 0.0 0.557 95.5 30.7 -62.3 -6.3 -15.3 2.3 15.1 99 99 A H T 3 S- 0 0 90 1,-0.1 -1,-0.3 -4,-0.1 -2,-0.1 0.227 105.0-139.4-135.2 9.7 -16.7 5.8 15.7 100 100 A H < 0 0 125 -3,-1.5 -1,-0.1 1,-0.1 -2,-0.1 0.147 360.0 360.0 52.9-172.5 -20.3 4.9 16.9 101 101 A S 0 0 188 -4,-0.1 -1,-0.1 0, 0.0 -4,-0.0 -0.988 360.0 360.0-146.1 360.0 -23.5 6.8 15.8