==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=21-DEC-2009 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER RNA BINDING PROTEIN/RNA 20-JUL-05 2AD9 . COMPND 2 MOLECULE: POLYPYRIMIDINE TRACT-BINDING PROTEIN 1; . SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; . AUTHOR F.C.OBERSTRASS,S.D.AUWETER,M.ERAT,Y.HARGOUS,A.HENNING, . 98 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 6871.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 54 55.1 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 . 18 18.4 TOTAL NUMBER OF HYDROGEN BONDS IN ANTIPARALLEL BRIDGES, SAME NUMBER PER 100 RESIDUES . 1 1.0 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 . 1 1.0 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 4.1 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 12 12.2 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 20 20.4 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+4), SAME NUMBER PER 100 RESIDUES . 1 1.0 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 0 0 0 1 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 . 1 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 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 49 A G 0 0 126 0, 0.0 3,-0.3 0, 0.0 0, 0.0 0.000 360.0 360.0 360.0-176.8 -11.8 3.7 14.8 2 50 A D > + 0 0 144 1,-0.2 3,-1.3 2,-0.1 0, 0.0 0.409 360.0 113.6 -94.2 -1.7 -12.9 2.7 11.3 3 51 A S T 3 + 0 0 102 1,-0.3 -1,-0.2 81,-0.0 0, 0.0 0.433 51.7 86.4 -61.6 -5.5 -10.8 5.3 9.4 4 52 A R T 3 S+ 0 0 177 -3,-0.3 -1,-0.3 2,-0.1 2,-0.3 0.919 81.6 68.4 -56.7 -49.0 -8.5 2.7 7.7 5 53 A S S < S- 0 0 73 -3,-1.3 78,-0.1 1,-0.1 76,-0.0 -0.564 87.2-123.8 -75.9 136.1 -11.0 2.3 4.8 6 54 A A + 0 0 50 -2,-0.3 -1,-0.1 76,-0.2 -2,-0.1 -0.181 35.0 163.3 -66.6 167.0 -11.6 5.1 2.3 7 55 A G S S+ 0 0 79 0, 0.0 -1,-0.1 0, 0.0 -2,-0.0 0.303 91.0 5.4-153.5 -37.0 -15.0 6.8 1.5 8 56 A V S S+ 0 0 137 2,-0.0 2,-0.0 0, 0.0 -2,-0.0 -0.591 98.6 159.8-144.0 71.7 -13.9 10.1 -0.3 9 57 A P - 0 0 49 0, 0.0 2,-0.2 0, 0.0 77,-0.1 -0.045 27.7-124.0 -93.2-173.2 -10.1 9.5 -0.4 10 58 A S - 0 0 14 75,-0.4 2,-0.5 2,-0.2 73,-0.4 -0.798 44.1 -56.2-138.3-178.6 -7.0 10.9 -2.4 11 59 A R S S+ 0 0 44 -2,-0.2 42,-1.9 42,-0.1 2,-0.5 0.227 96.7 84.2 -51.9 -7.5 -4.0 9.9 -4.6 12 60 A V E -A 52 0A 0 -2,-0.5 71,-3.1 73,-0.3 2,-0.3 -0.880 52.9-174.1 -99.3 129.6 -2.1 7.4 -2.5 13 61 A I E -AB 51 82A 0 38,-2.4 38,-2.7 -2,-0.5 2,-0.3 -0.766 13.8-140.9-105.8 157.9 -3.1 3.7 -2.5 14 62 A H E -AB 50 81A 37 67,-3.2 67,-1.8 36,-0.3 2,-0.3 -0.971 10.2-159.0-128.2 142.9 -1.5 1.0 -0.2 15 63 A I E -AB 49 80A 9 34,-2.4 34,-2.2 -2,-0.3 65,-0.2 -0.934 5.3-166.9-123.8 140.0 -0.6 -2.7 -1.0 16 64 A R E + B 0 79A 80 63,-2.0 63,-0.7 -2,-0.3 32,-0.2 -0.664 63.5 35.3-114.7 174.3 -0.0 -5.8 1.3 17 65 A K S S- 0 0 90 29,-0.3 31,-0.2 -2,-0.2 30,-0.1 0.290 77.8-175.3 71.4 -2.9 1.5 -9.4 0.9 18 66 A L - 0 0 13 29,-1.2 -1,-0.2 61,-0.1 30,-0.0 0.353 28.4 -86.7 -35.3 145.7 4.2 -8.1 -1.6 19 67 A P > - 0 0 46 0, 0.0 3,-0.9 0, 0.0 -1,-0.1 0.068 44.7 -94.6 -52.3 165.2 6.7 -10.6 -3.4 20 68 A I T 3 S- 0 0 169 1,-0.3 27,-0.1 27,-0.0 -2,-0.0 0.685 114.9 -3.5 -56.7 -31.6 10.0 -11.7 -1.9 21 69 A D T 3 S+ 0 0 123 26,-0.0 -1,-0.3 2,-0.0 -3,-0.0 -0.173 85.1 168.9-161.4 41.7 12.1 -9.0 -3.6 22 70 A V < - 0 0 31 -3,-0.9 2,-0.3 22,-0.1 3,-0.0 -0.236 24.5-134.7 -57.6 157.9 9.6 -7.1 -5.9 23 71 A T >> - 0 0 82 1,-0.1 4,-2.0 0, 0.0 3,-0.7 -0.840 18.3-120.7-123.7 154.7 11.0 -3.8 -7.4 24 72 A E H 3> S+ 0 0 111 -2,-0.3 4,-3.0 1,-0.2 5,-0.4 0.893 111.7 64.2 -54.8 -42.6 9.9 -0.2 -7.9 25 73 A G H 3> S+ 0 0 37 1,-0.2 4,-1.3 2,-0.2 -1,-0.2 0.833 107.1 43.1 -53.6 -37.0 10.3 -0.7 -11.7 26 74 A E H <> S+ 0 0 110 -3,-0.7 4,-1.4 2,-0.2 -1,-0.2 0.948 114.2 48.6 -71.4 -52.3 7.5 -3.3 -11.6 27 75 A V H X S+ 0 0 10 -4,-2.0 4,-0.8 1,-0.2 3,-0.3 0.926 116.6 42.3 -59.7 -46.2 5.1 -1.3 -9.3 28 76 A I H >X S+ 0 0 41 -4,-3.0 4,-1.9 2,-0.2 3,-0.6 0.875 109.7 57.1 -69.7 -34.2 5.4 1.9 -11.3 29 77 A S H 3< S+ 0 0 71 -4,-1.3 -1,-0.2 -5,-0.4 -2,-0.2 0.771 108.9 49.0 -67.8 -19.3 5.2 -0.0 -14.7 30 78 A L H 3< S+ 0 0 62 -4,-1.4 -1,-0.2 -3,-0.3 -2,-0.2 0.633 116.4 41.0 -89.6 -15.5 1.9 -1.2 -13.2 31 79 A G H XX S+ 0 0 0 -4,-0.8 3,-1.2 -3,-0.6 4,-0.7 0.560 94.9 83.1-101.3 -13.2 0.7 2.3 -12.3 32 80 A L T 3< S+ 0 0 72 -4,-1.9 3,-0.5 1,-0.2 -2,-0.1 0.885 81.3 58.9 -63.3 -45.0 2.0 4.1 -15.4 33 81 A P T 34 S+ 0 0 108 0, 0.0 -1,-0.2 0, 0.0 -2,-0.1 0.478 101.8 59.8 -57.1 -5.2 -1.1 3.4 -17.8 34 82 A F T <4 S- 0 0 40 -3,-1.2 -2,-0.2 21,-0.0 27,-0.1 0.842 130.1 -49.6-104.0 -39.9 -3.4 5.2 -15.4 35 83 A G S < S- 0 0 36 -4,-0.7 -3,-0.1 -3,-0.5 18,-0.0 -0.033 86.8 -68.1-154.8 -82.8 -2.2 8.7 -15.1 36 84 A K - 0 0 132 -5,-0.1 -4,-0.2 19,-0.1 -5,-0.1 0.391 54.4-121.7-152.0 -9.0 1.6 9.1 -14.3 37 85 A V - 0 0 16 -6,-0.3 16,-0.3 18,-0.1 3,-0.1 0.979 14.8-153.4 27.2 109.2 2.2 7.8 -10.8 38 86 A T - 0 0 75 1,-0.2 2,-0.3 -27,-0.1 15,-0.2 0.877 67.8 -35.6 -59.3 -36.6 3.7 10.8 -8.9 39 87 A N E -C 52 0A 45 13,-2.6 13,-2.0 50,-0.0 2,-0.3 -0.989 46.8-140.9-162.6 178.2 5.4 8.2 -6.6 40 88 A L E -C 51 0A 8 -2,-0.3 2,-0.3 11,-0.3 11,-0.2 -0.939 11.5-158.2-136.9 172.8 5.6 4.9 -4.7 41 89 A L E -C 50 0A 41 9,-2.0 9,-2.1 -2,-0.3 2,-0.5 -0.974 9.5-142.7-142.4 156.3 7.0 3.7 -1.2 42 90 A M E -C 49 0A 58 -2,-0.3 2,-1.5 7,-0.2 7,-0.3 -0.921 16.2-174.4-129.0 107.8 8.1 0.3 0.1 43 91 A L E > > +C 48 0A 44 5,-1.2 3,-2.5 -2,-0.5 5,-1.3 -0.437 33.3 163.5 -78.3 54.4 7.5 -0.9 3.7 44 92 A K G > 5 + 0 0 80 -2,-1.5 3,-1.2 1,-0.3 -1,-0.2 0.782 59.1 65.1 -64.8 -27.4 9.6 -3.8 2.4 45 93 A G G 3 5S+ 0 0 78 1,-0.3 -1,-0.3 -3,-0.2 -2,-0.1 0.609 114.5 34.0 -65.6 -14.4 10.4 -5.3 5.9 46 94 A K G < 5S- 0 0 133 -3,-2.5 -29,-0.3 2,-0.2 -1,-0.3 0.255 116.2-114.0-112.0 2.9 6.6 -6.0 6.3 47 95 A N T < 5S+ 0 0 60 -3,-1.2 -29,-1.2 -4,-0.4 2,-0.3 0.933 77.7 121.4 50.7 54.3 6.1 -6.8 2.5 48 96 A Q E < - C 0 43A 59 -5,-1.3 -5,-1.2 -31,-0.2 2,-0.3 -0.876 37.2-178.2-132.1 168.5 3.9 -3.8 2.1 49 97 A A E -AC 15 42A 0 -34,-2.2 -34,-2.4 -7,-0.3 2,-0.3 -0.975 22.0-130.9-154.6 166.5 3.9 -0.6 -0.1 50 98 A F E -AC 14 41A 26 -9,-2.1 -9,-2.0 -2,-0.3 2,-0.4 -0.908 12.7-161.0-111.5 156.1 2.3 2.8 -1.1 51 99 A I E -AC 13 40A 0 -38,-2.7 -38,-2.4 -2,-0.3 2,-0.3 -0.925 11.8-166.3-139.7 106.7 1.5 3.8 -4.7 52 100 A E E -AC 12 39A 0 -13,-2.0 -13,-2.6 -2,-0.4 2,-0.3 -0.785 8.9-153.3 -97.0 137.6 1.0 7.7 -5.1 53 101 A M - 0 0 0 -42,-1.9 -42,-0.1 -2,-0.3 34,-0.1 -0.824 24.5-129.6-133.0 150.6 -0.5 9.1 -8.3 54 102 A N S S+ 0 0 82 -2,-0.3 2,-0.3 1,-0.1 -1,-0.1 0.632 92.5 34.0 -71.9 -15.3 -0.5 12.3 -10.3 55 103 A T > - 0 0 46 -44,-0.1 4,-2.2 1,-0.1 5,-0.2 -0.992 68.4-134.0-144.5 143.8 -4.4 12.6 -10.6 56 104 A E H > S+ 0 0 126 -2,-0.3 4,-2.4 2,-0.2 5,-0.1 0.876 111.4 48.0 -64.2 -37.7 -7.4 11.8 -8.4 57 105 A E H > S+ 0 0 141 2,-0.2 4,-2.9 1,-0.2 5,-0.2 0.885 108.5 53.7 -73.3 -39.7 -9.2 10.1 -11.4 58 106 A A H > S+ 0 0 4 2,-0.2 4,-2.2 1,-0.2 -2,-0.2 0.948 113.9 42.5 -54.6 -51.5 -6.1 8.1 -12.4 59 107 A A H X S+ 0 0 0 -4,-2.2 4,-2.9 2,-0.2 5,-0.3 0.899 112.0 53.0 -69.6 -37.6 -5.8 6.7 -8.8 60 108 A N H X S+ 0 0 72 -4,-2.4 4,-2.2 1,-0.2 -2,-0.2 0.964 116.2 40.9 -55.5 -49.6 -9.6 6.1 -8.6 61 109 A T H X S+ 0 0 72 -4,-2.9 4,-2.8 2,-0.2 -2,-0.2 0.838 113.5 56.0 -66.6 -29.5 -9.3 4.1 -11.9 62 110 A M H X S+ 0 0 0 -4,-2.2 4,-1.8 2,-0.2 -2,-0.2 0.928 112.2 40.1 -71.7 -45.2 -6.0 2.5 -10.6 63 111 A V H X S+ 0 0 11 -4,-2.9 4,-1.2 2,-0.2 -2,-0.2 0.903 117.7 48.4 -68.7 -40.4 -7.6 1.2 -7.4 64 112 A N H >X S+ 0 0 89 -4,-2.2 4,-0.9 -5,-0.3 3,-0.5 0.944 110.2 52.8 -68.4 -43.1 -10.9 0.1 -9.2 65 113 A Y H >X S+ 0 0 80 -4,-2.8 4,-3.3 1,-0.2 3,-0.8 0.903 110.7 47.5 -48.6 -44.9 -8.6 -1.5 -11.9 66 114 A Y H 3X S+ 0 0 17 -4,-1.8 4,-0.5 1,-0.3 -1,-0.2 0.696 108.1 53.8 -80.2 -14.9 -6.9 -3.4 -9.1 67 115 A T H << S+ 0 0 108 -4,-1.2 -1,-0.3 -3,-0.5 -2,-0.2 0.588 120.7 35.1 -85.2 -13.5 -10.3 -4.3 -7.6 68 116 A S H << S+ 0 0 105 -4,-0.9 -2,-0.2 -3,-0.8 -3,-0.2 0.841 122.6 36.9 -97.9 -56.0 -11.1 -5.7 -11.2 69 117 A V H < S- 0 0 64 -4,-3.3 -3,-0.2 -5,-0.1 -2,-0.1 0.710 72.6-161.7 -70.9 -32.5 -7.8 -7.2 -12.6 70 118 A T < - 0 0 47 -4,-0.5 -4,-0.1 -5,-0.2 -3,-0.1 0.917 11.8-148.7 -6.3 113.9 -6.3 -8.7 -9.6 71 119 A P - 0 0 48 0, 0.0 3,-0.2 0, 0.0 -1,-0.1 0.470 32.7-121.3 -75.6 -0.7 -2.7 -9.0 -11.1 72 120 A V - 0 0 82 1,-0.2 2,-1.7 3,-0.0 6,-0.1 0.964 2.0-126.0 59.9 109.0 -1.8 -12.2 -9.0 73 121 A L B > S-D 76 0B 13 3,-2.1 2,-1.6 1,-0.2 3,-0.6 -0.613 73.8 -69.3 -76.0 80.5 1.1 -12.3 -6.6 74 122 A R T 3 S- 0 0 215 -2,-1.7 -1,-0.2 1,-0.2 -2,-0.0 0.047 124.7 -5.5 45.3 -13.9 2.6 -15.5 -8.3 75 123 A G T 3 S+ 0 0 64 -2,-1.6 -1,-0.2 1,-0.4 -3,-0.0 0.279 126.0 60.9 178.5 12.1 -0.3 -17.7 -7.0 76 124 A Q B < S-D 73 0B 86 -3,-0.6 -3,-2.1 1,-0.0 -1,-0.4 -0.967 84.8 -89.5-142.5 156.1 -2.5 -15.6 -4.7 77 125 A P - 0 0 77 0, 0.0 2,-0.3 0, 0.0 -2,-0.1 -0.076 41.0-116.3 -53.3 166.7 -4.6 -12.4 -5.0 78 126 A I - 0 0 45 -12,-0.2 2,-0.7 -6,-0.1 -61,-0.1 -0.893 20.7-133.1-119.2 142.9 -3.1 -8.9 -4.3 79 127 A Y E +B 16 0A 89 -63,-0.7 -63,-2.0 -2,-0.3 2,-0.3 -0.842 34.4 163.4-114.2 98.7 -4.3 -6.8 -1.5 80 128 A I E +B 15 0A 30 -2,-0.7 2,-0.3 -65,-0.2 -65,-0.2 -0.894 9.4 152.0-121.2 147.6 -5.1 -3.1 -2.2 81 129 A Q E -B 14 0A 64 -67,-1.8 -67,-3.2 -2,-0.3 -76,-0.0 -0.952 50.7 -86.1-151.0 160.5 -7.0 -0.1 -0.7 82 130 A F E -B 13 0A 22 -69,-0.3 -69,-0.3 -2,-0.3 -76,-0.2 -0.270 62.4 -93.0 -54.1 152.0 -6.7 3.8 -0.8 83 131 A S - 0 0 14 -71,-3.1 -73,-0.2 -73,-0.4 -1,-0.1 -0.229 12.0-123.6 -75.0 159.6 -4.2 5.1 1.9 84 132 A N S S+ 0 0 84 -75,-0.1 2,-0.2 -78,-0.1 -1,-0.1 0.556 99.7 44.3 -68.0 -12.3 -4.7 6.3 5.5 85 133 A H S S- 0 0 115 -73,-0.1 -75,-0.4 -75,-0.1 -73,-0.3 -0.541 78.2-123.7-118.2-176.5 -3.0 9.6 4.2 86 134 A K S S+ 0 0 138 1,-0.2 -34,-0.0 -2,-0.2 -2,-0.0 -0.983 77.3 11.6-129.7 147.1 -3.0 12.0 1.3 87 135 A E S S- 0 0 104 -2,-0.3 -1,-0.2 -34,-0.1 2,-0.1 0.981 74.4-132.8 51.9 92.1 0.1 13.0 -0.9 88 136 A L - 0 0 23 -3,-0.1 2,-0.3 -49,-0.1 -1,-0.1 -0.416 20.4-169.4 -64.7 139.8 3.2 10.7 -0.4 89 137 A K - 0 0 160 -2,-0.1 -50,-0.0 2,-0.1 0, 0.0 -0.979 10.9-175.2-132.0 146.5 6.7 12.3 0.2 90 138 A T + 0 0 80 -2,-0.3 -2,-0.0 -49,-0.0 -1,-0.0 0.100 27.0 147.5-132.7 15.5 10.0 10.3 0.1 91 139 A D - 0 0 152 1,-0.1 -2,-0.1 0, 0.0 0, 0.0 -0.112 48.9 -94.7 -61.1 156.1 12.8 12.8 1.1 92 140 A S - 0 0 65 1,-0.1 -1,-0.1 2,-0.0 5,-0.0 -0.075 43.3 -87.7 -70.0 166.3 16.0 11.8 3.0 93 141 A S >> - 0 0 74 1,-0.1 3,-0.8 3,-0.0 4,-0.6 -0.253 35.9-106.7 -71.0 160.9 16.7 12.0 6.8 94 142 A P T 34 S+ 0 0 107 0, 0.0 3,-0.4 0, 0.0 4,-0.3 0.735 113.9 70.2 -57.9 -25.2 18.2 15.1 8.7 95 143 A N T >4 S+ 0 0 127 1,-0.2 3,-2.1 2,-0.2 -3,-0.0 0.912 88.6 60.6 -60.7 -43.7 21.5 13.2 9.1 96 144 A Q T <4 S+ 0 0 137 -3,-0.8 -1,-0.2 1,-0.3 -3,-0.0 0.831 102.0 53.1 -55.4 -36.8 22.3 13.5 5.3 97 145 A A T 3< 0 0 93 -4,-0.6 -1,-0.3 -3,-0.4 -2,-0.2 0.565 360.0 360.0 -69.4 -13.4 22.3 17.3 5.6 98 146 A R < 0 0 271 -3,-2.1 -2,-0.2 -4,-0.3 -1,-0.2 0.413 360.0 360.0-126.5 360.0 24.9 17.2 8.5