==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=5-AUG-2012 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER TRANSCRIPTION REGULATOR 09-MAR-12 2LQK . COMPND 2 MOLECULE: TRANSCRIPTIONAL REGULATOR; . SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; . AUTHOR M.JIMENEZ,S.PADMANABHAN . 70 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 5596.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 40 57.1 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 . 21 30.0 TOTAL NUMBER OF HYDROGEN BONDS IN ANTIPARALLEL BRIDGES, SAME NUMBER PER 100 RESIDUES . 1 1.4 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 1.4 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I-3), SAME NUMBER PER 100 RESIDUES . 1 1.4 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 . 10 14.3 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 4 5.7 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 2 2.9 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+4), SAME NUMBER PER 100 RESIDUES . 1 1.4 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 0 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 2 1 0 0 0 0 0 1 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 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 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 A 0 0 162 0, 0.0 2,-0.0 0, 0.0 0, 0.0 0.000 360.0 360.0 360.0 159.9 -8.3 -16.6 4.1 2 2 A G - 0 0 67 1,-0.1 4,-0.1 2,-0.0 0, 0.0 0.124 360.0-149.2 -92.7-151.6 -8.1 -14.1 1.2 3 3 A H S S- 0 0 189 2,-0.6 -1,-0.1 -2,-0.0 3,-0.1 0.317 71.4 -39.8-150.0 -56.1 -8.8 -14.6 -2.6 4 4 A M S S+ 0 0 158 1,-0.4 2,-0.2 2,-0.0 -2,-0.0 0.354 116.8 62.4-149.1 -52.2 -6.7 -12.2 -4.8 5 5 A K + 0 0 131 1,-0.1 -2,-0.6 0, 0.0 -1,-0.4 -0.570 43.9 170.7 -82.4 154.2 -6.5 -8.7 -3.1 6 6 A E + 0 0 92 1,-0.3 2,-0.6 -2,-0.2 -1,-0.1 0.611 66.5 50.9-122.3 -66.7 -4.9 -8.0 0.3 7 7 A F S S- 0 0 15 47,-0.0 -1,-0.3 4,-0.0 6,-0.0 -0.721 73.2-158.4 -84.5 116.3 -4.7 -4.2 0.9 8 8 A R > - 0 0 153 -2,-0.6 3,-1.2 -3,-0.1 15,-0.4 -0.565 30.5 -87.1 -87.5 158.0 -8.0 -2.3 0.2 9 9 A P T 3 S+ 0 0 85 0, 0.0 15,-0.2 0, 0.0 3,-0.1 -0.412 111.9 13.4 -68.6 133.1 -8.4 1.4 -0.6 10 10 A G T 3 S+ 0 0 52 13,-2.8 2,-0.1 1,-0.3 14,-0.1 0.226 88.0 144.1 84.9 -11.1 -8.7 3.7 2.5 11 11 A D < - 0 0 50 -3,-1.2 12,-0.8 1,-0.1 2,-0.6 -0.374 58.8-114.0 -58.3 129.4 -7.5 0.9 4.9 12 12 A K E +A 22 0A 130 10,-0.1 53,-2.1 -3,-0.1 2,-0.3 -0.588 49.6 168.4 -69.6 111.9 -5.3 2.4 7.7 13 13 A V E -AB 21 64A 0 8,-2.3 8,-2.7 -2,-0.6 2,-0.5 -0.898 34.1-121.1-127.0 153.7 -1.7 1.0 7.1 14 14 A V E + B 0 63A 48 49,-2.8 49,-1.3 -2,-0.3 6,-0.2 -0.856 33.3 165.0 -96.5 128.4 1.8 1.7 8.5 15 15 A L > - 0 0 12 -2,-0.5 4,-1.3 47,-0.2 3,-0.5 -0.850 32.9-111.0-143.1 101.5 4.5 2.7 6.0 16 16 A P T 4 S+ 0 0 83 0, 0.0 -2,-0.0 0, 0.0 5,-0.0 -0.318 90.8 30.9 -70.0 161.9 7.8 4.4 7.4 17 17 A P T 4 S+ 0 0 126 0, 0.0 -2,-0.0 0, 0.0 0, 0.0 -0.994 131.8 44.1 -74.9 -8.6 9.4 6.8 7.5 18 18 A Y T 4 S- 0 0 115 -3,-0.5 3,-0.0 1,-0.1 -4,-0.0 0.873 91.9-151.9 -56.7 -43.1 5.9 8.5 7.4 19 19 A G S < S+ 0 0 32 -4,-1.3 2,-0.3 0, 0.0 -1,-0.1 0.026 70.4 47.2 89.9 -23.4 4.6 5.9 9.9 20 20 A V + 0 0 73 -5,-0.4 2,-0.3 -6,-0.2 -6,-0.2 -0.985 62.4 154.5-145.4 139.9 0.9 6.0 8.6 21 21 A G E -A 13 0A 2 -8,-2.7 -8,-2.3 -2,-0.3 2,-0.4 -0.949 29.4-132.6-152.4 168.8 -0.5 5.9 5.1 22 22 A V E -AC 12 42A 61 20,-1.6 20,-2.1 -2,-0.3 2,-0.2 -0.994 23.8-122.5-129.9 135.1 -3.7 5.0 3.2 23 23 A V E - C 0 41A 4 -12,-0.8 -13,-2.8 -15,-0.4 18,-0.2 -0.553 21.3-173.7 -72.8 141.0 -4.0 2.8 -0.0 24 24 A A E - 0 0 50 16,-2.8 2,-0.3 1,-0.4 17,-0.1 0.807 53.4 -59.9-102.9 -45.1 -5.7 4.5 -3.0 25 25 A G E - C 0 40A 24 15,-0.6 15,-2.9 -17,-0.1 2,-0.9 -0.958 58.3 -64.9 173.7 174.3 -5.9 1.7 -5.6 26 26 A I E - C 0 39A 67 -2,-0.3 2,-0.6 13,-0.2 13,-0.2 -0.734 47.2-173.4 -83.9 104.5 -4.1 -0.9 -7.8 27 27 A A E - C 0 38A 29 11,-2.8 11,-1.6 -2,-0.9 2,-0.6 -0.902 15.6-143.9-100.6 115.7 -1.9 1.0 -10.3 28 28 A Q E - C 0 37A 129 -2,-0.6 2,-0.4 9,-0.2 9,-0.3 -0.726 16.2-158.6 -81.9 115.9 -0.2 -1.2 -13.0 29 29 A R E - C 0 36A 111 7,-2.6 7,-2.5 -2,-0.6 2,-0.8 -0.797 14.9-130.9 -94.9 139.2 3.3 0.1 -13.9 30 30 A S E + C 0 35A 109 -2,-0.4 2,-0.3 5,-0.2 5,-0.2 -0.794 48.6 142.0 -90.9 100.2 5.1 -0.8 -17.2 31 31 A V E > + C 0 34A 73 3,-2.0 3,-2.3 -2,-0.8 -2,-0.0 -0.984 62.2 10.4-139.5 147.3 8.7 -2.0 -16.3 32 32 A S T 3 S- 0 0 118 -2,-0.3 3,-0.1 1,-0.3 -1,-0.1 0.765 127.3 -66.4 56.5 25.4 11.0 -4.8 -17.7 33 33 A G T 3 S+ 0 0 92 1,-0.2 2,-0.4 -3,-0.0 -1,-0.3 0.624 118.9 102.1 68.3 15.4 8.4 -5.2 -20.6 34 34 A V E < S-C 31 0A 54 -3,-2.3 -3,-2.0 -5,-0.1 2,-0.6 -0.984 71.8-129.2-130.8 135.1 5.8 -6.5 -18.0 35 35 A S E -C 30 0A 61 -2,-0.4 2,-0.4 -5,-0.2 -5,-0.2 -0.777 31.2-174.1 -83.0 120.0 2.8 -4.7 -16.4 36 36 A R E -C 29 0A 106 -7,-2.5 -7,-2.6 -2,-0.6 2,-0.2 -0.961 23.0-122.1-119.1 134.1 3.0 -5.2 -12.6 37 37 A A E -C 28 0A 18 -2,-0.4 17,-1.4 -9,-0.3 2,-0.4 -0.541 30.3-177.4 -73.2 136.5 0.3 -4.1 -10.1 38 38 A Y E -CD 27 53A 55 -11,-1.6 -11,-2.8 -2,-0.2 2,-0.6 -0.995 30.2-120.7-138.6 126.1 1.3 -1.7 -7.3 39 39 A Y E -CD 26 52A 2 13,-2.4 13,-1.7 -2,-0.4 2,-0.9 -0.568 27.6-137.5 -65.6 111.2 -0.8 -0.3 -4.5 40 40 A Q E -CD 25 51A 65 -15,-2.9 -16,-2.8 -2,-0.6 -15,-0.6 -0.672 25.4-164.1 -70.6 102.5 -0.7 3.6 -4.9 41 41 A V E -C 23 0A 0 9,-1.1 2,-0.3 -2,-0.9 9,-0.2 -0.669 4.6-162.0 -86.8 150.3 -0.2 4.8 -1.3 42 42 A D E -C 22 0A 56 -20,-2.1 -20,-1.6 -2,-0.3 7,-0.2 -1.000 2.5-165.1-135.2 136.0 -0.9 8.5 -0.4 43 43 A F > - 0 0 6 5,-1.0 3,-0.8 -2,-0.3 -22,-0.1 -0.922 24.6-108.4-120.6 144.9 0.4 10.3 2.8 44 44 A P T 3 S+ 0 0 122 0, 0.0 4,-0.1 0, 0.0 -24,-0.1 -0.214 96.5 36.3 -69.0 161.3 -0.8 13.7 4.3 45 45 A G T 3 S+ 0 0 89 1,-0.1 2,-0.2 2,-0.0 0, 0.0 0.149 122.2 28.1 82.2 -16.2 1.4 16.9 4.2 46 46 A S S < S- 0 0 75 -3,-0.8 -1,-0.1 2,-0.1 -3,-0.1 -0.834 79.5-110.8-151.5-174.8 2.7 16.1 0.7 47 47 A R + 0 0 210 -2,-0.2 -2,-0.0 -5,-0.1 0, 0.0 0.253 64.8 138.4-110.6 6.4 1.9 14.2 -2.7 48 48 A S - 0 0 56 -5,-0.1 -5,-1.0 -4,-0.1 2,-0.3 -0.195 31.5-170.1 -52.3 141.7 4.6 11.5 -2.2 49 49 A K - 0 0 82 -7,-0.2 2,-0.5 2,-0.0 -7,-0.2 -0.988 15.7-149.3-139.7 144.3 3.4 7.9 -3.1 50 50 A A - 0 0 28 -2,-0.3 -9,-1.1 -9,-0.2 2,-1.0 -0.978 14.3-141.5-118.5 117.6 5.0 4.5 -2.5 51 51 A Y E -D 40 0A 87 -2,-0.5 -11,-0.2 -11,-0.2 -2,-0.0 -0.696 22.3-163.4 -80.8 98.9 4.3 1.8 -5.1 52 52 A V E -D 39 0A 2 -13,-1.7 -13,-2.4 -2,-1.0 2,-0.1 -0.747 20.1-118.2 -88.8 127.3 3.9 -1.4 -3.0 53 53 A P E -D 38 0A 31 0, 0.0 -15,-0.2 0, 0.0 7,-0.1 -0.400 8.9-148.0 -66.1 134.5 4.2 -4.8 -4.9 54 54 A V S S+ 0 0 50 -17,-1.4 -16,-0.1 1,-0.2 -47,-0.0 0.732 96.5 59.6 -71.4 -23.6 1.0 -7.0 -4.8 55 55 A E S S+ 0 0 142 -18,-0.3 -1,-0.2 1,-0.2 0, 0.0 0.870 126.9 10.2 -71.7 -40.1 3.2 -10.2 -4.9 56 56 A A > + 0 0 27 -3,-0.1 4,-0.9 1,-0.1 3,-0.4 -0.519 69.2 156.7-140.3 70.8 5.1 -9.4 -1.6 57 57 A P T 4>S+ 0 0 9 0, 0.0 5,-1.3 0, 0.0 4,-0.3 0.851 81.9 49.8 -70.2 -30.3 3.4 -6.4 0.2 58 58 A H T >45S+ 0 0 139 3,-0.2 3,-0.9 1,-0.2 -2,-0.0 0.752 96.5 72.4 -75.3 -24.2 4.8 -7.5 3.6 59 59 A S T 345S+ 0 0 93 -3,-0.4 -1,-0.2 1,-0.3 0, 0.0 0.886 96.1 49.4 -60.6 -41.9 8.4 -7.8 2.0 60 60 A V T 3<5S- 0 0 85 -4,-0.9 -1,-0.3 -3,-0.2 -2,-0.2 0.669 128.2-100.8 -68.4 -16.6 8.8 -4.0 1.8 61 61 A G T < 5 + 0 0 40 -3,-0.9 2,-0.4 -4,-0.3 -3,-0.2 0.585 67.3 157.0 100.3 16.8 7.6 -3.8 5.5 62 62 A L < + 0 0 3 -5,-1.3 2,-0.3 -47,-0.1 -1,-0.3 -0.625 13.3 170.7 -73.5 125.9 4.0 -2.8 4.9 63 63 A R E -B 14 0A 190 -49,-1.3 -49,-2.8 -2,-0.4 2,-0.3 -0.925 37.9 -99.8-131.0 157.7 1.7 -3.7 7.9 64 64 A K E -B 13 0A 133 -2,-0.3 -51,-0.3 -51,-0.2 -52,-0.0 -0.625 38.6-135.4 -75.7 131.6 -2.0 -2.9 8.9 65 65 A A - 0 0 37 -53,-2.1 2,-0.3 -2,-0.3 -53,-0.1 -0.224 15.6-146.4 -74.4 175.2 -2.3 -0.1 11.5 66 66 A L - 0 0 162 -53,-0.0 -53,-0.0 -2,-0.0 -1,-0.0 -0.995 4.3-152.8-145.1 146.6 -4.6 -0.3 14.5 67 67 A A - 0 0 65 -2,-0.3 -55,-0.0 1,-0.1 0, 0.0 -0.793 26.0-103.8-113.0 159.3 -6.7 2.2 16.5 68 68 A P - 0 0 122 0, 0.0 -1,-0.1 0, 0.0 0, 0.0 -0.084 15.7-143.6 -71.2 177.6 -7.9 2.3 20.2 69 69 A E 0 0 199 1,-0.1 -2,-0.0 0, 0.0 0, 0.0 0.804 360.0 360.0-109.4 -60.2 -11.4 1.5 21.5 70 70 A E 0 0 253 0, 0.0 -1,-0.1 0, 0.0 0, 0.0 -0.471 360.0 360.0 -60.2 360.0 -12.1 3.9 24.5