==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=8-DEC-2009 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER PEPTIDE BINDING PROTEIN 10-JAN-03 1NMR . COMPND 2 MOLECULE: POLY(A)-BINDING PROTEIN; . SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA CRUZI; . AUTHOR N.SIDDIQUI,G.KOZLOV,I.D'ORSO,J.F.TREMPE,A.C.C.FRASCH, . 85 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 6691.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 64 75.3 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 . 0 0.0 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 . 1 1.2 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 . 5 5.9 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 12 14.1 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 42 49.4 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+4), SAME NUMBER PER 100 RESIDUES . 4 4.7 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 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 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 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 ANTIPARALLEL BRIDGES PER LADDER . 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 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 G 0 0 114 0, 0.0 3,-0.1 0, 0.0 0, 0.0 0.000 360.0 360.0 360.0 -79.4 29.2 -26.7 -27.7 2 2 A S + 0 0 124 1,-0.2 2,-0.2 2,-0.0 0, 0.0 -0.052 360.0 83.9 -97.0 31.4 31.2 -23.9 -26.3 3 3 A S + 0 0 106 3,-0.0 -1,-0.2 0, 0.0 3,-0.1 -0.572 57.6 157.9-133.6 70.0 29.2 -21.3 -28.2 4 4 A L - 0 0 134 1,-0.2 -2,-0.0 -2,-0.2 0, 0.0 -0.148 51.4 -56.3 -83.3-177.5 26.0 -20.5 -26.2 5 5 A A - 0 0 87 1,-0.1 2,-1.0 -2,-0.0 -1,-0.2 -0.112 53.0-114.0 -57.4 157.9 23.8 -17.4 -26.4 6 6 A S + 0 0 132 -3,-0.1 2,-0.4 0, 0.0 -1,-0.1 -0.753 42.8 174.4-100.5 88.5 25.4 -14.0 -25.9 7 7 A Q - 0 0 127 -2,-1.0 -3,-0.0 1,-0.2 3,-0.0 -0.785 7.7-176.5 -97.4 136.0 23.9 -12.7 -22.6 8 8 A G - 0 0 59 -2,-0.4 2,-0.9 1,-0.1 3,-0.2 0.660 63.6 -16.9 -94.1-109.3 25.1 -9.4 -21.1 9 9 A Q > + 0 0 145 1,-0.2 4,-0.9 2,-0.1 3,-0.3 -0.690 63.9 160.2-105.1 79.3 23.9 -8.0 -17.8 10 10 A N T >4 S+ 0 0 83 -2,-0.9 3,-0.8 1,-0.2 4,-0.4 0.903 73.8 60.2 -63.9 -42.2 20.7 -9.9 -17.2 11 11 A L T >> S+ 0 0 143 1,-0.3 3,-1.2 -3,-0.2 4,-1.0 0.832 97.2 61.0 -55.1 -35.4 20.8 -9.1 -13.4 12 12 A S H 3> S+ 0 0 80 -3,-0.3 4,-0.7 1,-0.3 3,-0.5 0.892 105.5 46.0 -60.8 -40.4 20.6 -5.4 -14.3 13 13 A T H << S+ 0 0 85 -4,-0.9 -1,-0.3 -3,-0.8 -2,-0.2 0.436 101.8 70.3 -82.2 0.9 17.2 -5.9 -16.0 14 14 A V H X4 S+ 0 0 76 -3,-1.2 3,-0.8 -4,-0.4 -1,-0.2 0.802 93.2 53.4 -86.0 -31.9 16.1 -8.0 -13.0 15 15 A L H >< S+ 0 0 128 -4,-1.0 3,-1.7 -3,-0.5 -2,-0.2 0.870 100.1 61.4 -69.7 -37.2 16.0 -5.0 -10.6 16 16 A A T 3< S+ 0 0 72 -4,-0.7 -1,-0.2 1,-0.3 3,-0.2 0.612 91.8 70.1 -65.0 -10.6 13.7 -3.1 -13.0 17 17 A N T < S+ 0 0 134 -3,-0.8 -1,-0.3 1,-0.2 -2,-0.2 0.236 79.9 80.8 -90.6 13.1 11.2 -5.9 -12.5 18 18 A L <> + 0 0 58 -3,-1.7 4,-1.1 1,-0.1 -1,-0.2 -0.390 52.2 117.7-115.0 53.2 10.6 -4.8 -8.9 19 19 A T H > S+ 0 0 91 -3,-0.2 4,-2.4 2,-0.2 5,-0.2 0.950 78.9 39.0 -82.8 -56.6 8.1 -2.0 -9.6 20 20 A P H > S+ 0 0 91 0, 0.0 4,-0.9 0, 0.0 -1,-0.1 0.663 116.5 56.4 -68.7 -14.7 5.0 -3.2 -7.7 21 21 A E H > S+ 0 0 105 2,-0.2 4,-1.0 3,-0.1 -2,-0.2 0.913 113.3 35.2 -82.0 -47.3 7.3 -4.5 -5.0 22 22 A Q H X S+ 0 0 109 -4,-1.1 4,-2.5 2,-0.2 3,-0.3 0.925 115.0 56.9 -72.0 -46.6 9.0 -1.2 -4.2 23 23 A Q H X S+ 0 0 98 -4,-2.4 4,-3.4 1,-0.2 5,-0.2 0.934 103.1 53.8 -49.7 -54.2 5.9 0.9 -4.8 24 24 A K H X S+ 0 0 69 -4,-0.9 4,-1.7 1,-0.2 -1,-0.2 0.880 110.8 48.4 -49.0 -42.8 3.9 -1.0 -2.2 25 25 A N H X S+ 0 0 103 -4,-1.0 4,-2.0 -3,-0.3 -1,-0.2 0.958 113.4 44.2 -64.2 -53.8 6.6 -0.3 0.3 26 26 A V H X S+ 0 0 55 -4,-2.5 4,-3.1 1,-0.2 5,-0.4 0.921 108.2 59.8 -58.0 -46.1 6.9 3.4 -0.4 27 27 A L H X S+ 0 0 27 -4,-3.4 4,-1.2 -5,-0.2 -1,-0.2 0.912 107.2 45.7 -48.5 -50.7 3.1 3.8 -0.5 28 28 A G H X S+ 0 0 11 -4,-1.7 4,-2.8 -5,-0.2 5,-0.3 0.935 113.5 48.1 -61.0 -48.7 2.8 2.5 3.1 29 29 A E H X S+ 0 0 150 -4,-2.0 4,-1.2 1,-0.3 -2,-0.2 0.961 117.8 40.8 -56.5 -54.0 5.7 4.7 4.4 30 30 A R H X S+ 0 0 181 -4,-3.1 4,-0.8 1,-0.2 -1,-0.3 0.686 115.2 58.0 -67.2 -18.2 4.3 7.8 2.7 31 31 A L H >X S+ 0 0 2 -4,-1.2 4,-1.5 -5,-0.4 3,-1.2 0.975 100.6 49.0 -75.5 -61.2 0.9 6.6 3.8 32 32 A Y H 3X S+ 0 0 91 -4,-2.8 4,-3.4 1,-0.3 -2,-0.2 0.794 109.9 57.2 -49.6 -31.6 1.3 6.4 7.6 33 33 A N H 3X S+ 0 0 113 -4,-1.2 4,-1.0 -5,-0.3 -1,-0.3 0.851 100.3 54.8 -70.3 -37.5 2.8 9.9 7.4 34 34 A H H << S+ 0 0 37 -3,-1.2 4,-0.2 -4,-0.8 -1,-0.2 0.889 125.1 25.2 -62.6 -39.7 -0.3 11.4 5.7 35 35 A I H X S+ 0 0 0 -4,-1.5 4,-2.1 3,-0.2 -2,-0.2 0.703 103.4 80.4 -96.7 -28.2 -2.4 10.1 8.6 36 36 A V H < S+ 0 0 54 -4,-3.4 -3,-0.2 -5,-0.3 -2,-0.1 0.920 105.9 35.0 -46.9 -49.9 0.1 9.9 11.4 37 37 A A T < S+ 0 0 83 -4,-1.0 -1,-0.3 2,-0.2 -2,-0.1 0.757 130.4 37.2 -75.5 -26.1 -0.2 13.6 12.1 38 38 A I T 4 S+ 0 0 97 -4,-0.2 -2,-0.2 -5,-0.2 -3,-0.2 0.938 136.6 7.3 -89.2 -66.2 -3.9 13.5 11.2 39 39 A N >X + 0 0 38 -4,-2.1 4,-1.8 1,-0.2 3,-0.8 -0.651 65.8 169.6-121.5 74.3 -5.4 10.2 12.5 40 40 A P H 3> S+ 0 0 78 0, 0.0 2,-1.4 0, 0.0 4,-0.7 0.876 76.3 61.6 -49.3 -45.7 -2.6 8.6 14.6 41 41 A A H 34 S+ 0 0 70 1,-0.2 -5,-0.1 -3,-0.1 38,-0.0 -0.149 114.5 33.9 -79.0 43.8 -5.0 6.0 16.0 42 42 A A H X> S+ 0 0 3 -2,-1.4 4,-3.8 -3,-0.8 3,-1.6 0.300 89.8 85.9-159.8 -39.5 -5.6 4.7 12.4 43 43 A A H 3X S+ 0 0 0 -4,-1.8 4,-4.3 1,-0.3 5,-0.5 0.883 91.5 55.2 -38.9 -53.4 -2.4 5.0 10.4 44 44 A A H 3X S+ 0 0 53 -4,-0.7 4,-1.5 1,-0.2 -1,-0.3 0.858 117.5 36.0 -51.2 -38.9 -1.2 1.6 11.8 45 45 A K H <>>S+ 0 0 32 -3,-1.6 4,-2.6 3,-0.2 5,-1.0 0.904 118.4 49.9 -80.9 -45.8 -4.5 0.1 10.5 46 46 A V H X5S+ 0 0 0 -4,-3.8 4,-1.0 3,-0.2 -2,-0.2 0.904 118.1 39.6 -58.5 -45.9 -4.6 2.3 7.3 47 47 A T H <5S+ 0 0 33 -4,-4.3 4,-0.3 -5,-0.3 -3,-0.2 0.947 122.4 39.2 -70.9 -52.7 -1.0 1.5 6.4 48 48 A G H <5S+ 0 0 52 -4,-1.5 3,-0.3 -5,-0.5 -3,-0.2 0.957 131.6 27.2 -64.1 -52.6 -1.0 -2.2 7.4 49 49 A M H <5S+ 0 0 56 -4,-2.6 2,-0.7 -5,-0.3 -3,-0.2 0.927 81.4 125.8 -75.0 -48.2 -4.4 -3.0 6.1 50 50 A L << + 0 0 3 -4,-1.0 2,-2.7 -5,-1.0 9,-0.2 0.187 64.6 68.2 23.7 -66.8 -4.6 -0.3 3.4 51 51 A L S S+ 0 0 110 -2,-0.7 -1,-0.2 -3,-0.3 5,-0.1 -0.401 78.3 150.8 -73.3 70.2 -5.4 -2.9 0.8 52 52 A E > - 0 0 32 -2,-2.7 5,-0.5 -6,-0.1 7,-0.1 -0.272 59.6 -98.5 -93.5-177.8 -8.9 -3.6 2.3 53 53 A M T >5S+ 0 0 161 3,-0.2 4,-0.9 2,-0.1 -1,-0.1 0.991 111.8 2.3 -66.7 -61.4 -12.0 -4.8 0.6 54 54 A D H >5S+ 0 0 95 2,-0.2 4,-1.2 3,-0.1 5,-0.2 0.931 138.0 43.7 -89.5 -70.6 -13.8 -1.5 0.2 55 55 A N H >5S+ 0 0 2 1,-0.2 4,-1.3 2,-0.2 -2,-0.1 0.763 114.2 59.4 -46.4 -27.2 -11.4 1.2 1.5 56 56 A G H >>5S+ 0 0 2 2,-0.2 3,-1.0 1,-0.2 4,-0.8 0.994 94.8 55.7 -67.8 -64.7 -8.8 -0.7 -0.4 57 57 A E H ><< S+ 0 0 76 -4,-1.2 3,-3.4 1,-0.3 -1,-0.3 0.907 93.7 75.3 -55.0 -45.3 -10.2 3.3 -3.7 59 59 A L H X< S+ 0 0 13 -4,-1.3 3,-1.4 -3,-1.0 -1,-0.3 0.760 72.6 85.0 -38.2 -32.5 -6.6 3.3 -2.4 60 60 A N T << S+ 0 0 141 -3,-1.6 -1,-0.3 -4,-0.8 -2,-0.2 0.749 92.3 47.8 -45.0 -26.0 -5.6 2.6 -6.0 61 61 A L T < S- 0 0 112 -3,-3.4 -1,-0.3 -4,-0.1 6,-0.3 -0.372 89.2-154.1-114.6 52.0 -5.8 6.4 -6.4 62 62 A L < + 0 0 69 -3,-1.4 2,-0.2 4,-0.1 -3,-0.1 0.068 32.4 166.9 -29.8 90.3 -3.8 7.5 -3.3 63 63 A D > - 0 0 94 1,-0.1 5,-0.8 -5,-0.0 4,-0.2 -0.694 47.4-122.6-112.6 166.4 -5.5 10.9 -3.0 64 64 A T T >5S+ 0 0 111 -2,-0.2 4,-0.7 3,-0.2 -1,-0.1 0.946 108.1 30.9 -73.7 -49.3 -5.6 13.5 -0.2 65 65 A P H >5S+ 0 0 93 0, 0.0 4,-2.1 0, 0.0 5,-0.2 0.995 126.2 36.9 -72.0 -72.3 -9.4 13.6 0.2 66 66 A G H >5S+ 0 0 27 2,-0.2 4,-3.9 3,-0.2 5,-0.4 0.928 122.7 43.3 -45.6 -61.0 -10.6 10.1 -0.6 67 67 A L H >5S+ 0 0 3 -6,-0.3 4,-2.2 1,-0.3 5,-0.3 0.975 117.2 43.4 -50.7 -70.2 -7.6 8.3 0.9 68 68 A L H X>S+ 0 0 25 -4,-0.5 4,-2.7 -5,-0.3 5,-0.6 0.910 117.8 49.3 -60.7 -44.3 -12.4 2.7 8.0 75 75 A A H X5S+ 0 0 0 -4,-2.5 4,-2.1 1,-0.2 -1,-0.2 0.909 118.4 38.7 -62.2 -43.8 -9.4 2.6 10.3 76 76 A L H <5S+ 0 0 75 -4,-3.1 -2,-0.2 -5,-0.2 -1,-0.2 0.805 114.7 55.7 -77.0 -30.3 -11.3 4.1 13.2 77 77 A E H <5S+ 0 0 153 -4,-3.0 -2,-0.2 -5,-0.3 -3,-0.2 0.944 125.9 19.6 -67.2 -49.0 -14.4 2.2 12.3 78 78 A V H ><5S+ 0 0 34 -4,-2.7 3,-1.0 -5,-0.2 -2,-0.2 0.871 91.5 171.2 -88.1 -42.9 -12.8 -1.2 12.5 79 79 A L T 3<< - 0 0 67 -4,-2.1 3,-0.2 -5,-0.6 -3,-0.1 -0.080 66.1 -38.7 60.7-166.5 -9.7 -0.3 14.6 80 80 A N T 3 S+ 0 0 113 1,-0.2 -1,-0.2 -4,-0.1 2,-0.2 0.457 110.7 105.6 -70.4 1.9 -7.4 -3.0 15.9 81 81 A R < + 0 0 200 -3,-1.0 -1,-0.2 2,-0.0 -2,-0.1 0.174 53.8 132.6 -69.0 23.3 -10.6 -5.0 16.5 82 82 A H + 0 0 78 -3,-0.2 3,-0.1 -2,-0.2 -2,-0.0 -0.256 15.1 141.8 -73.1 163.7 -9.5 -7.0 13.5 83 83 A M + 0 0 183 1,-0.6 -1,-0.1 -2,-0.0 2,-0.1 0.107 58.5 28.1-162.0 -69.6 -9.4 -10.8 13.5 84 84 A N 0 0 127 0, 0.0 -1,-0.6 0, 0.0 0, 0.0 -0.130 360.0 360.0 -95.4-165.7 -10.4 -12.6 10.3 85 85 A V 0 0 191 -3,-0.1 -3,-0.0 -2,-0.1 0, 0.0 -0.963 360.0 360.0-138.2 360.0 -10.2 -11.6 6.6