==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=14-AUG-2011 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER TRANSCRIPTION REGULATOR 10-MAY-11 2LCV . COMPND 2 MOLECULE: HTH-TYPE TRANSCRIPTIONAL REPRESSOR CYTR; . SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; . AUTHOR C.L.MOODY,V.TRETYACHENKO-LADOKHINA,D.F.SENEAR,M.J.COCCO . 47 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 3999.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 28 59.6 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 . 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 . 2 4.3 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 3 6.4 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 22 46.8 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+4), SAME NUMBER PER 100 RESIDUES . 1 2.1 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 2 0 0 0 0 0 1 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 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 9 A A 0 0 136 0, 0.0 42,-0.1 0, 0.0 43,-0.1 0.000 360.0 360.0 360.0 137.7 2.2 -14.6 -24.1 2 10 A A - 0 0 40 41,-0.2 2,-0.3 3,-0.0 3,-0.0 -0.235 360.0-136.8 -83.9 177.7 1.0 -13.4 -20.7 3 11 A T >> - 0 0 72 1,-0.1 4,-1.7 -2,-0.1 3,-0.6 -0.993 21.2-120.9-140.3 145.9 -1.9 -14.8 -18.6 4 12 A M H 3> S+ 0 0 64 -2,-0.3 4,-1.4 1,-0.3 -1,-0.1 0.834 116.2 57.1 -51.5 -33.7 -4.7 -13.3 -16.6 5 13 A K H 3> S+ 0 0 112 1,-0.2 4,-1.1 2,-0.2 3,-0.3 0.914 101.7 53.2 -65.0 -44.1 -3.3 -15.2 -13.7 6 14 A D H <> S+ 0 0 88 -3,-0.6 4,-1.5 1,-0.2 3,-0.4 0.872 103.6 58.3 -59.6 -37.1 0.1 -13.5 -14.0 7 15 A V H X S+ 0 0 14 -4,-1.7 4,-2.6 1,-0.2 5,-0.3 0.903 96.6 61.4 -59.6 -42.3 -1.6 -10.2 -14.0 8 16 A A H <>S+ 0 0 8 -4,-1.4 5,-2.0 -3,-0.3 4,-0.5 0.888 102.6 52.1 -52.0 -40.9 -3.1 -10.9 -10.6 9 17 A L H <5S+ 0 0 127 -4,-1.1 3,-0.4 -3,-0.4 -1,-0.3 0.914 108.5 49.9 -62.5 -43.5 0.5 -11.2 -9.2 10 18 A K H <5S+ 0 0 154 -4,-1.5 -2,-0.2 1,-0.3 -1,-0.2 0.902 122.4 32.7 -62.2 -41.7 1.4 -7.8 -10.7 11 19 A A T <5S- 0 0 47 -4,-2.6 -1,-0.3 3,-0.0 -2,-0.2 0.345 103.3-133.6 -95.4 4.2 -1.7 -6.2 -9.1 12 20 A K T 5 + 0 0 183 -4,-0.5 -3,-0.2 -3,-0.4 -4,-0.1 0.877 55.0 148.3 43.7 43.7 -1.5 -8.6 -6.1 13 21 A V < - 0 0 32 -5,-2.0 2,-0.2 -6,-0.2 -4,-0.1 0.992 55.1 -81.8 -68.9 -77.2 -5.3 -9.1 -6.6 14 22 A S > - 0 0 43 -9,-0.1 4,-1.6 1,-0.1 5,-0.3 -0.700 11.7-127.1 167.4 139.0 -5.8 -12.7 -5.5 15 23 A T H > S+ 0 0 123 -2,-0.2 4,-0.7 1,-0.2 -1,-0.1 0.795 114.6 48.7 -67.5 -28.0 -5.5 -16.3 -6.8 16 24 A A H > S+ 0 0 38 3,-0.2 4,-3.3 2,-0.2 5,-0.3 0.868 106.6 55.9 -78.4 -40.2 -9.1 -16.9 -5.7 17 25 A T H > S+ 0 0 10 2,-0.2 4,-2.5 1,-0.2 -2,-0.2 0.982 113.9 36.2 -57.0 -64.5 -10.5 -13.7 -7.4 18 26 A V H X S+ 0 0 18 -4,-1.6 4,-0.7 1,-0.2 -1,-0.2 0.796 118.5 55.5 -61.3 -26.6 -9.3 -14.3 -10.9 19 27 A S H < S+ 0 0 58 -4,-0.7 3,-0.3 -5,-0.3 -1,-0.2 0.920 116.6 33.2 -71.7 -44.2 -10.0 -18.0 -10.3 20 28 A R H >X S+ 0 0 129 -4,-3.3 4,-4.3 1,-0.2 3,-2.3 0.656 99.1 86.1 -83.9 -18.7 -13.6 -17.5 -9.4 21 29 A A H 3< S+ 0 0 29 -4,-2.5 -1,-0.2 1,-0.3 -2,-0.2 0.906 91.8 46.1 -48.3 -47.3 -13.9 -14.6 -11.8 22 30 A L T 3< S+ 0 0 106 -4,-0.7 -1,-0.3 -3,-0.3 -2,-0.2 0.583 121.4 41.6 -73.6 -7.7 -14.7 -17.0 -14.6 23 31 A M T <4 S- 0 0 144 -3,-2.3 -2,-0.2 -4,-0.1 -1,-0.2 0.828 139.3 -24.8-102.9 -51.0 -17.1 -18.6 -12.2 24 32 A N < - 0 0 113 -4,-4.3 -2,-0.2 0, 0.0 -3,-0.1 -0.474 61.4-140.3-168.8 88.8 -18.9 -15.8 -10.3 25 33 A P + 0 0 83 0, 0.0 -4,-0.1 0, 0.0 -7,-0.1 -0.334 57.8 116.2 -56.7 121.4 -17.2 -12.3 -10.0 26 34 A D + 0 0 125 -2,-0.1 -9,-0.0 -9,-0.1 -5,-0.0 0.204 61.2 65.4-173.8 20.4 -17.9 -11.0 -6.5 27 35 A K S S+ 0 0 133 -10,-0.1 2,-0.5 2,-0.1 -10,-0.1 0.358 73.7 100.6-129.5 -4.2 -14.5 -10.6 -4.8 28 36 A V S S- 0 0 26 -11,-0.1 5,-0.1 1,-0.0 -15,-0.0 -0.768 73.1-124.4 -91.4 126.4 -12.9 -8.0 -6.9 29 37 A S > - 0 0 72 -2,-0.5 4,-3.2 1,-0.1 5,-0.2 -0.335 21.6-115.4 -66.8 147.5 -12.9 -4.4 -5.5 30 38 A Q H > S+ 0 0 121 2,-0.2 4,-1.9 1,-0.2 5,-0.2 0.912 118.6 44.0 -49.3 -47.9 -14.5 -1.7 -7.6 31 39 A A H > S+ 0 0 59 1,-0.2 4,-1.8 2,-0.2 3,-0.3 0.967 118.3 42.2 -62.9 -53.0 -11.1 -0.0 -7.9 32 40 A T H > S+ 0 0 50 1,-0.2 4,-2.2 2,-0.2 -1,-0.2 0.746 109.6 62.8 -65.5 -22.0 -9.2 -3.2 -8.5 33 41 A R H X S+ 0 0 99 -4,-3.2 4,-2.1 2,-0.2 -1,-0.2 0.912 105.0 43.5 -69.4 -43.1 -12.1 -4.2 -10.8 34 42 A N H X S+ 0 0 97 -4,-1.9 4,-1.8 -3,-0.3 -2,-0.2 0.886 114.6 50.2 -69.1 -39.8 -11.4 -1.3 -13.2 35 43 A R H X S+ 0 0 175 -4,-1.8 4,-2.6 2,-0.2 -2,-0.2 0.905 111.0 48.9 -65.7 -42.4 -7.7 -1.8 -13.1 36 44 A V H X S+ 0 0 35 -4,-2.2 4,-3.1 2,-0.2 5,-0.2 0.937 106.8 55.3 -63.0 -47.7 -8.0 -5.5 -13.8 37 45 A E H X S+ 0 0 119 -4,-2.1 4,-1.2 1,-0.2 -1,-0.2 0.910 113.7 41.6 -52.1 -45.3 -10.3 -4.9 -16.8 38 46 A K H X S+ 0 0 149 -4,-1.8 4,-1.4 1,-0.2 -1,-0.2 0.886 116.6 47.9 -70.0 -39.6 -7.7 -2.6 -18.3 39 47 A A H X S+ 0 0 15 -4,-2.6 4,-1.3 1,-0.2 -2,-0.2 0.754 105.3 61.5 -72.4 -23.9 -4.9 -5.0 -17.4 40 48 A A H < S+ 0 0 10 -4,-3.1 5,-0.3 1,-0.2 -1,-0.2 0.861 104.0 47.9 -69.7 -36.9 -6.9 -7.9 -18.8 41 49 A R H >< S+ 0 0 180 -4,-1.2 3,-1.9 -5,-0.2 -2,-0.2 0.893 102.7 62.3 -70.4 -41.0 -6.9 -6.3 -22.3 42 50 A E H 3< S+ 0 0 156 -4,-1.4 -1,-0.2 1,-0.3 -2,-0.2 0.901 105.2 46.6 -51.4 -45.0 -3.2 -5.6 -22.2 43 51 A V T 3< S- 0 0 28 -4,-1.3 -1,-0.3 2,-0.2 -41,-0.2 0.566 111.6-126.6 -75.4 -7.0 -2.5 -9.3 -22.0 44 52 A G S < S+ 0 0 58 -3,-1.9 2,-0.7 -4,-0.2 -3,-0.1 0.172 82.5 104.4 82.1 -19.3 -5.0 -9.8 -24.8 45 53 A Y + 0 0 128 -5,-0.3 -2,-0.2 1,-0.2 -1,-0.2 -0.862 36.2 166.0-101.0 114.6 -6.8 -12.3 -22.6 46 54 A L 0 0 99 -2,-0.7 -1,-0.2 -5,-0.1 -5,-0.1 0.778 360.0 360.0 -93.5 -34.3 -10.0 -11.0 -21.0 47 55 A P 0 0 94 0, 0.0 -2,-0.1 0, 0.0 -7,-0.0 0.821 360.0 360.0 -54.7 360.0 -11.4 -14.4 -19.8