==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=28-NOV-2009 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER DNA BINDING PROTEIN 03-OCT-95 1FTT . COMPND 2 MOLECULE: THYROID TRANSCRIPTION FACTOR 1 HOMEODOMAIN; . SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; . AUTHOR F.FOGOLARI,G.ESPOSITO,G.DAMANTE,S.FORMISANO,R.DI LAURO, . 68 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 5715.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 45 66.2 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 . 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 . 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 . 6 8.8 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 1 1.5 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 35 51.5 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+4), SAME NUMBER PER 100 RESIDUES . 2 2.9 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 0 0 1 0 1 0 0 0 1 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 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 0 A M 0 0 157 0, 0.0 2,-0.3 0, 0.0 3,-0.1 0.000 360.0 360.0 360.0 142.1 -6.1 -6.1 -8.1 2 1 A R + 0 0 129 1,-0.1 3,-0.1 3,-0.0 5,-0.0 -0.913 360.0 53.1-151.6 169.3 -2.6 -5.7 -6.7 3 2 A R S S+ 0 0 227 1,-0.3 2,-0.3 -2,-0.3 -1,-0.1 0.819 99.1 92.8 59.2 36.3 0.6 -7.9 -6.2 4 3 A K S S- 0 0 127 -3,-0.1 2,-2.2 2,-0.1 -1,-0.3 -0.943 97.5 -92.5-145.8 161.1 0.1 -8.7 -10.0 5 4 A R S S+ 0 0 223 -2,-0.3 -3,-0.0 1,-0.2 3,-0.0 -0.480 92.4 103.4 -80.1 69.6 1.5 -7.1 -13.2 6 5 A R + 0 0 104 -2,-2.2 3,-0.2 -5,-0.1 -1,-0.2 -0.516 32.6 145.1-145.1 63.7 -1.5 -4.8 -13.7 7 6 A V S S+ 0 0 107 1,-0.3 2,-0.6 -5,-0.0 -1,-0.0 0.999 73.1 29.1 -67.5 -71.3 0.0 -1.4 -12.6 8 7 A L S S- 0 0 121 33,-0.0 -1,-0.3 -3,-0.0 33,-0.1 -0.860 127.0 -34.3 -93.1 120.3 -1.9 0.9 -15.0 9 8 A F - 0 0 49 -2,-0.6 2,-0.3 -3,-0.2 3,-0.1 0.274 59.6-151.1 60.7 175.7 -5.3 -0.5 -16.0 10 9 A S > - 0 0 19 1,-0.1 4,-2.7 -3,-0.0 5,-0.3 -0.944 37.4 -88.3-165.1 174.8 -6.5 -4.1 -16.5 11 10 A Q H > S+ 0 0 131 -2,-0.3 4,-2.2 2,-0.2 -1,-0.1 0.943 129.2 44.8 -57.3 -50.3 -9.1 -6.1 -18.5 12 11 A A H > S+ 0 0 64 2,-0.2 4,-2.2 1,-0.2 -1,-0.2 0.907 114.1 48.7 -60.2 -47.7 -11.6 -5.6 -15.7 13 12 A Q H > S+ 0 0 22 2,-0.2 4,-2.3 1,-0.2 -2,-0.2 0.934 113.3 45.2 -64.2 -48.5 -10.8 -1.8 -15.3 14 13 A V H X S+ 0 0 41 -4,-2.7 4,-3.1 2,-0.2 5,-0.3 0.884 109.7 58.3 -62.4 -37.9 -11.0 -1.1 -19.1 15 14 A Y H X S+ 0 0 155 -4,-2.2 4,-2.7 -5,-0.3 -2,-0.2 0.958 110.5 40.6 -54.8 -54.5 -14.2 -3.1 -19.2 16 15 A E H X S+ 0 0 67 -4,-2.2 4,-2.5 2,-0.2 -1,-0.2 0.858 115.5 52.5 -63.5 -35.4 -15.9 -0.9 -16.6 17 16 A L H X S+ 0 0 0 -4,-2.3 4,-2.8 2,-0.2 -2,-0.2 0.933 112.3 44.0 -65.2 -48.0 -14.4 2.3 -18.2 18 17 A E H X S+ 0 0 98 -4,-3.1 4,-2.3 2,-0.2 -2,-0.2 0.934 113.8 51.1 -58.7 -50.5 -15.7 1.3 -21.7 19 18 A R H X S+ 0 0 115 -4,-2.7 4,-2.3 -5,-0.3 -2,-0.2 0.910 112.6 46.9 -52.2 -46.6 -19.1 0.4 -20.1 20 19 A R H X S+ 0 0 40 -4,-2.5 4,-2.9 2,-0.2 -2,-0.2 0.939 109.6 52.5 -63.6 -48.8 -19.2 3.8 -18.4 21 20 A F H < S+ 0 0 30 -4,-2.8 -1,-0.2 1,-0.2 -2,-0.2 0.846 113.0 45.7 -55.3 -39.1 -18.2 5.7 -21.6 22 21 A K H < S+ 0 0 165 -4,-2.3 -1,-0.2 -5,-0.1 -2,-0.2 0.923 120.2 39.7 -67.1 -47.9 -21.1 3.9 -23.4 23 22 A Q H < S+ 0 0 141 -4,-2.3 2,-0.5 1,-0.3 -2,-0.2 0.983 131.3 19.1 -66.9 -65.3 -23.5 4.6 -20.6 24 23 A Q S < S- 0 0 66 -4,-2.9 -1,-0.3 1,-0.1 3,-0.1 -0.974 75.8-142.3-114.4 119.4 -22.5 8.2 -19.6 25 24 A K S S- 0 0 89 -2,-0.5 2,-0.3 1,-0.2 -1,-0.1 0.893 81.1 -4.6 -50.7 -56.9 -20.5 10.0 -22.2 26 25 A Y S S- 0 0 86 -6,-0.0 2,-0.2 0, 0.0 -1,-0.2 -0.993 73.0-120.4-138.4 141.9 -18.1 11.8 -19.7 27 26 A L - 0 0 19 -2,-0.3 -6,-0.0 -3,-0.1 23,-0.0 -0.601 35.8-120.8 -77.9 142.8 -18.1 11.9 -15.9 28 27 A S > - 0 0 62 -2,-0.2 4,-2.8 1,-0.0 5,-0.3 -0.094 37.4 -81.6 -76.5 178.0 -18.4 15.4 -14.4 29 28 A A H > S+ 0 0 54 1,-0.2 4,-0.6 2,-0.2 -2,-0.1 0.879 130.6 30.0 -51.8 -48.7 -15.9 17.1 -12.1 30 29 A P H > S+ 0 0 91 0, 0.0 4,-1.9 0, 0.0 3,-0.3 0.890 119.6 55.0 -75.3 -41.3 -17.1 15.4 -8.9 31 30 A E H > S+ 0 0 46 1,-0.2 4,-2.7 2,-0.2 -2,-0.2 0.818 100.0 57.5 -69.8 -33.0 -18.2 12.2 -10.6 32 31 A R H X S+ 0 0 74 -4,-2.8 4,-2.2 2,-0.2 -1,-0.2 0.893 111.9 44.0 -60.9 -39.2 -14.9 11.4 -12.3 33 32 A E H X S+ 0 0 87 -4,-0.6 4,-2.3 -3,-0.3 -2,-0.2 0.838 109.6 56.6 -73.3 -35.6 -13.3 11.5 -8.8 34 33 A H H X S+ 0 0 102 -4,-1.9 4,-2.8 2,-0.2 -2,-0.2 0.929 111.1 43.5 -59.2 -47.7 -16.2 9.4 -7.5 35 34 A L H X>S+ 0 0 2 -4,-2.7 4,-2.6 2,-0.2 5,-0.9 0.921 109.7 56.6 -60.1 -47.5 -15.4 6.8 -10.2 36 35 A A H X>S+ 0 0 5 -4,-2.2 5,-2.2 1,-0.2 4,-0.5 0.875 115.2 38.0 -57.7 -39.3 -11.6 7.1 -9.4 37 36 A S H <5S+ 0 0 84 -4,-2.3 -1,-0.2 3,-0.2 -2,-0.2 0.940 120.9 46.0 -68.9 -52.5 -12.4 6.2 -5.8 38 37 A M H <5S+ 0 0 104 -4,-2.8 -2,-0.2 -5,-0.2 -3,-0.2 0.948 125.3 25.8 -60.0 -62.3 -15.1 3.6 -6.5 39 38 A I H <5S- 0 0 24 -4,-2.6 -3,-0.2 -5,-0.1 -1,-0.1 0.934 117.3-110.2 -72.8 -46.0 -13.5 1.5 -9.3 40 39 A H T < - 0 0 69 -2,-0.2 4,-2.8 1,-0.1 5,-0.2 -0.836 33.8-120.8-103.9 150.5 -6.6 8.4 -10.0 43 42 A P H > S+ 0 0 48 0, 0.0 4,-2.4 0, 0.0 5,-0.1 0.804 116.5 53.1 -60.0 -27.5 -8.8 11.2 -11.4 44 43 A T H > S+ 0 0 89 2,-0.2 4,-2.7 3,-0.2 5,-0.2 0.949 109.6 44.5 -69.1 -53.4 -5.9 12.0 -13.7 45 44 A Q H > S+ 0 0 30 2,-0.2 4,-2.4 1,-0.2 5,-0.2 0.918 115.5 50.2 -59.8 -45.3 -5.5 8.4 -15.1 46 45 A V H X S+ 0 0 1 -4,-2.8 4,-2.6 2,-0.2 5,-0.2 0.960 111.2 47.3 -50.0 -60.7 -9.3 8.3 -15.5 47 46 A K H X S+ 0 0 103 -4,-2.4 4,-2.0 1,-0.2 -2,-0.2 0.875 110.8 52.6 -55.6 -42.2 -9.4 11.6 -17.3 48 47 A I H X S+ 0 0 87 -4,-2.7 4,-2.8 2,-0.2 -1,-0.2 0.932 110.7 46.7 -58.8 -49.8 -6.6 10.5 -19.6 49 48 A W H X S+ 0 0 8 -4,-2.4 4,-2.0 1,-0.2 -2,-0.2 0.920 112.5 50.6 -56.0 -46.6 -8.4 7.3 -20.5 50 49 A F H X S+ 0 0 8 -4,-2.6 4,-1.1 1,-0.2 -1,-0.2 0.783 112.6 47.4 -65.3 -30.1 -11.6 9.3 -21.1 51 50 A Q H X S+ 0 0 87 -4,-2.0 4,-2.7 -5,-0.2 -2,-0.2 0.915 109.2 53.4 -70.1 -49.4 -9.6 11.7 -23.4 52 51 A N H X S+ 0 0 81 -4,-2.8 4,-2.1 1,-0.2 -2,-0.2 0.851 108.1 50.2 -59.2 -38.3 -8.0 8.8 -25.3 53 52 A H H X S+ 0 0 52 -4,-2.0 4,-1.3 2,-0.2 -1,-0.2 0.877 113.6 43.1 -74.2 -37.7 -11.4 7.2 -26.1 54 53 A R H X S+ 0 0 87 -4,-1.1 4,-1.7 2,-0.2 -2,-0.2 0.884 113.7 53.5 -70.6 -36.7 -13.0 10.4 -27.5 55 54 A Y H X S+ 0 0 86 -4,-2.7 4,-3.0 2,-0.2 5,-0.2 0.881 103.6 56.8 -62.0 -41.4 -9.7 11.2 -29.3 56 55 A K H X S+ 0 0 115 -4,-2.1 4,-2.4 1,-0.2 -1,-0.2 0.924 107.0 47.9 -53.9 -50.0 -9.9 7.7 -30.9 57 56 A M H < S+ 0 0 102 -4,-1.3 -1,-0.2 2,-0.2 -2,-0.2 0.834 113.0 49.5 -62.7 -35.3 -13.3 8.5 -32.4 58 57 A K H < S+ 0 0 84 -4,-1.7 6,-0.8 1,-0.2 -2,-0.2 0.970 112.6 45.5 -66.0 -55.5 -12.0 11.9 -33.6 59 58 A R H >< S+ 0 0 129 -4,-3.0 3,-0.5 4,-0.2 2,-0.3 0.823 89.6 97.1 -57.1 -37.7 -8.9 10.4 -35.3 60 59 A Q T 3< S+ 0 0 121 -4,-2.4 4,-0.1 1,-0.3 -4,-0.0 -0.456 100.5 14.0 -58.4 113.8 -11.1 7.6 -36.8 61 60 A A T 3 S- 0 0 76 -2,-0.3 -1,-0.3 2,-0.1 3,-0.2 0.976 142.9 -41.4 67.5 67.5 -11.7 9.1 -40.3 62 61 A K S < S- 0 0 146 -3,-0.5 2,-2.3 1,-0.1 -2,-0.0 0.640 78.3 -75.0 57.5 149.5 -8.9 11.8 -40.1 63 62 A D - 0 0 58 1,-0.1 2,-2.2 3,-0.0 -4,-0.2 -0.437 51.9-177.8 -73.3 73.5 -7.9 14.0 -37.1 64 63 A K + 0 0 86 -2,-2.3 -1,-0.1 -6,-0.8 -5,-0.0 -0.462 37.6 120.5 -76.8 68.5 -10.9 16.4 -37.4 65 64 A A S S- 0 0 71 -2,-2.2 2,-1.9 1,-0.1 -1,-0.1 0.580 91.3 -8.5 -91.4-114.2 -9.8 18.8 -34.6 66 65 A A S S+ 0 0 82 -3,-0.1 2,-0.8 1,-0.0 -1,-0.1 -0.490 93.8 152.0 -81.4 63.8 -9.2 22.4 -35.6 67 66 A Q 0 0 101 -2,-1.9 -1,-0.0 0, 0.0 -3,-0.0 -0.827 360.0 360.0-106.3 90.1 -9.6 21.2 -39.2 68 67 A Q 0 0 215 -2,-0.8 -3,-0.0 0, 0.0 -2,-0.0 -0.958 360.0 360.0-161.2 360.0 -11.0 24.2 -41.3