==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=26-JAN-2011 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER MEMBRANE PROTEIN 15-SEP-10 3OUS . COMPND 2 MOLECULE: CALCIUM-GATED POTASSIUM CHANNEL MTHK; . SOURCE 2 ORGANISM_SCIENTIFIC: METHANOTHERMOBACTER THERMAUTOTROPHICUS . AUTHOR M.G.DEREBE,D.B.SAUER,W.ZENG,A.ALAM,N.SHI,Y.JIANG . 82 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 5240.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 61 74.4 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 . 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+3), SAME NUMBER PER 100 RESIDUES . 57 69.5 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+4), SAME NUMBER PER 100 RESIDUES . 1 1.2 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 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 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 18 A V 0 0 111 0, 0.0 5,-0.1 0, 0.0 0, 0.0 0.000 360.0 360.0 360.0 131.5 6.1 17.6 15.7 2 19 A P > - 0 0 92 0, 0.0 4,-1.9 0, 0.0 3,-0.5 -0.230 360.0-127.2 -53.5 137.8 9.9 16.8 15.3 3 20 A A H > S+ 0 0 24 1,-0.2 4,-2.1 2,-0.2 5,-0.1 0.867 108.8 55.2 -55.3 -40.0 11.5 18.8 12.4 4 21 A T H > S+ 0 0 100 2,-0.2 4,-2.2 1,-0.2 -1,-0.2 0.864 105.3 51.5 -64.9 -35.5 12.9 15.6 10.9 5 22 A R H > S+ 0 0 149 -3,-0.5 4,-2.4 2,-0.2 -1,-0.2 0.926 109.2 50.6 -67.0 -41.7 9.4 14.0 10.8 6 23 A I H X S+ 0 0 15 -4,-1.9 4,-2.3 1,-0.2 -2,-0.2 0.883 108.1 54.6 -60.8 -38.9 8.1 17.0 9.0 7 24 A L H X S+ 0 0 90 -4,-2.1 4,-2.3 1,-0.2 -1,-0.2 0.946 108.6 47.0 -59.7 -49.2 11.0 16.7 6.6 8 25 A L H X S+ 0 0 107 -4,-2.2 4,-2.2 1,-0.2 -2,-0.2 0.893 110.5 53.9 -60.4 -40.2 10.1 13.1 5.8 9 26 A L H X S+ 0 0 75 -4,-2.4 4,-1.7 1,-0.2 -1,-0.2 0.902 110.3 44.7 -62.5 -42.6 6.4 14.1 5.3 10 27 A V H X S+ 0 0 12 -4,-2.3 4,-2.5 2,-0.2 -1,-0.2 0.878 111.1 53.9 -71.8 -34.4 7.2 16.8 2.8 11 28 A L H X S+ 0 0 79 -4,-2.3 4,-2.1 1,-0.2 -2,-0.2 0.900 107.9 51.4 -64.2 -38.1 9.7 14.5 0.9 12 29 A A H X S+ 0 0 57 -4,-2.2 4,-2.3 2,-0.2 -1,-0.2 0.880 109.9 49.1 -65.1 -39.2 6.8 12.0 0.7 13 30 A V H X S+ 0 0 19 -4,-1.7 4,-2.8 2,-0.2 5,-0.2 0.900 109.6 52.1 -66.5 -40.4 4.6 14.6 -0.8 14 31 A I H X S+ 0 0 20 -4,-2.5 4,-2.4 2,-0.2 -2,-0.2 0.883 110.8 47.4 -63.9 -38.4 7.2 15.6 -3.3 15 32 A I H X S+ 0 0 118 -4,-2.1 4,-2.6 2,-0.2 5,-0.3 0.931 112.4 50.0 -67.8 -45.3 7.6 12.0 -4.4 16 33 A Y H X S+ 0 0 97 -4,-2.3 4,-2.1 1,-0.2 -2,-0.2 0.930 115.3 42.8 -57.7 -49.8 3.8 11.6 -4.7 17 34 A G H X S+ 0 0 0 -4,-2.8 4,-2.5 2,-0.2 5,-0.3 0.915 115.2 48.0 -65.7 -44.2 3.5 14.8 -6.8 18 35 A T H X S+ 0 0 13 -4,-2.4 4,-2.2 -5,-0.2 -2,-0.2 0.944 115.6 42.9 -63.9 -49.0 6.5 14.2 -9.0 19 36 A A H X S+ 0 0 29 -4,-2.6 4,-2.5 -5,-0.2 5,-0.3 0.907 114.8 51.4 -64.7 -41.7 5.6 10.6 -9.8 20 37 A G H X S+ 0 0 14 -4,-2.1 4,-2.9 -5,-0.3 5,-0.4 0.944 112.1 43.9 -60.9 -50.1 2.0 11.4 -10.3 21 38 A F H X>S+ 0 0 0 -4,-2.5 4,-2.0 2,-0.2 6,-0.8 0.907 113.5 53.1 -63.0 -41.3 2.5 14.3 -12.7 22 39 A H H X5S+ 0 0 42 -4,-2.2 4,-0.9 -5,-0.3 -2,-0.2 0.953 118.5 33.2 -58.5 -52.5 5.2 12.3 -14.6 23 40 A F H <5S+ 0 0 154 -4,-2.5 -2,-0.2 2,-0.2 -1,-0.2 0.854 125.9 40.2 -75.2 -36.8 2.9 9.2 -15.2 24 41 A I H <5S+ 0 0 45 -4,-2.9 -3,-0.2 -5,-0.3 31,-0.2 0.931 130.1 24.8 -79.7 -47.6 -0.4 11.0 -15.5 25 42 A E H <5S- 0 0 31 -4,-2.0 -3,-0.2 -5,-0.4 -2,-0.2 0.587 98.4-128.9 -94.8 -12.5 0.6 14.1 -17.6 26 43 A G << + 0 0 59 -4,-0.9 -4,-0.2 -5,-0.7 2,-0.1 0.646 53.9 144.8 77.3 15.7 3.7 12.6 -19.2 27 44 A E - 0 0 65 -6,-0.8 -1,-0.2 1,-0.1 -2,-0.1 -0.479 56.7 -87.8 -84.0 160.0 6.2 15.3 -18.4 28 45 A S > - 0 0 58 -2,-0.1 4,-2.6 1,-0.1 5,-0.2 -0.108 36.8-108.6 -61.5 162.3 9.8 14.5 -17.7 29 46 A W H > S+ 0 0 136 2,-0.2 4,-2.2 1,-0.2 5,-0.2 0.910 120.0 49.5 -59.6 -43.1 11.0 13.7 -14.1 30 47 A T H > S+ 0 0 112 2,-0.2 4,-2.3 1,-0.2 -1,-0.2 0.940 113.1 44.7 -62.6 -48.7 12.8 17.0 -13.9 31 48 A V H > S+ 0 0 25 1,-0.2 4,-2.8 2,-0.2 -1,-0.2 0.884 113.1 52.9 -63.0 -37.3 9.8 19.0 -15.1 32 49 A S H X S+ 0 0 0 -4,-2.6 4,-2.0 2,-0.2 -1,-0.2 0.869 108.9 47.8 -66.1 -38.6 7.5 17.0 -12.8 33 50 A L H X S+ 0 0 73 -4,-2.2 4,-2.0 2,-0.2 -2,-0.2 0.932 113.5 48.7 -66.4 -46.1 9.7 17.7 -9.7 34 51 A Y H X S+ 0 0 88 -4,-2.3 4,-2.6 1,-0.2 -2,-0.2 0.929 111.3 49.2 -58.3 -48.1 9.7 21.4 -10.6 35 52 A W H X S+ 0 0 9 -4,-2.8 4,-2.0 1,-0.2 -1,-0.2 0.876 107.6 56.1 -61.2 -38.2 6.0 21.5 -11.1 36 53 A T H X S+ 0 0 0 -4,-2.0 4,-2.9 2,-0.2 5,-0.2 0.926 110.3 43.3 -61.9 -44.3 5.5 19.8 -7.8 37 54 A F H X S+ 0 0 86 -4,-2.0 4,-1.9 1,-0.2 6,-0.3 0.938 113.1 52.2 -65.0 -47.0 7.4 22.4 -5.9 38 55 A V H <>S+ 0 0 12 -4,-2.6 6,-2.8 1,-0.2 5,-2.8 0.831 115.7 43.3 -57.9 -32.1 5.7 25.2 -7.8 39 56 A T H ><5S+ 0 0 16 -4,-2.0 3,-1.1 3,-0.2 -2,-0.2 0.928 114.3 43.9 -82.3 -48.9 2.4 23.7 -6.9 40 57 A I H 3<5S+ 0 0 1 -4,-2.9 30,-0.2 1,-0.3 31,-0.2 0.716 113.3 52.2 -72.3 -18.9 2.8 22.8 -3.2 41 58 A A T 3<5S- 0 0 38 -4,-1.9 -1,-0.3 -5,-0.2 -2,-0.2 0.436 113.3-126.5 -89.6 -1.9 4.5 26.2 -2.5 42 59 A A T < 5S+ 0 0 66 -3,-1.1 -3,-0.2 -5,-0.2 -2,-0.1 0.901 74.1 127.5 58.0 42.2 1.4 27.6 -4.2 43 60 A V < - 0 0 79 -5,-2.8 -4,-0.2 -6,-0.3 -5,-0.1 0.845 38.6-179.5 -89.9 -43.1 3.5 29.5 -6.6 44 61 A G + 0 0 49 -6,-2.8 -5,-0.1 -9,-0.2 -9,-0.0 0.802 13.6 179.0 49.8 51.9 1.7 28.1 -9.6 45 62 A Y - 0 0 160 1,-0.1 -1,-0.1 -10,-0.0 4,-0.1 0.775 32.0-138.9 -51.9 -30.4 3.4 29.7 -12.7 46 63 A G S S+ 0 0 50 2,-0.4 -1,-0.1 -11,-0.1 3,-0.1 0.560 70.5 121.2 82.5 2.7 1.1 27.7 -15.0 47 64 A D S S+ 0 0 79 1,-0.2 2,-0.4 -12,-0.0 -1,-0.1 0.828 87.7 26.5 -67.4 -26.6 3.9 27.0 -17.4 48 65 A Y S S+ 0 0 77 -13,-0.1 -2,-0.4 -17,-0.0 -1,-0.2 -0.990 78.8 144.9-133.6 139.7 3.0 23.4 -16.6 49 66 A S - 0 0 44 -2,-0.4 2,-0.2 -3,-0.1 7,-0.1 -0.968 52.4 -76.6-166.0 160.6 -0.4 22.2 -15.5 50 67 A P - 0 0 20 0, 0.0 -25,-0.0 0, 0.0 -29,-0.0 -0.448 32.3-177.4 -69.9 139.1 -2.7 19.1 -15.9 51 68 A H + 0 0 148 -2,-0.2 3,-0.0 -26,-0.0 -26,-0.0 0.263 62.1 70.3-117.1 8.9 -4.5 18.7 -19.3 52 69 A T S > S- 0 0 50 1,-0.1 4,-2.4 0, 0.0 5,-0.2 -0.899 84.9-117.5-125.2 155.1 -6.4 15.6 -18.5 53 70 A P H > S+ 0 0 113 0, 0.0 4,-2.3 0, 0.0 5,-0.2 0.904 118.0 48.9 -55.6 -44.5 -9.4 14.9 -16.1 54 71 A L H > S+ 0 0 101 1,-0.2 4,-2.9 2,-0.2 5,-0.2 0.891 109.7 52.9 -63.8 -39.1 -7.3 12.5 -14.1 55 72 A G H > S+ 0 0 0 2,-0.2 4,-2.7 1,-0.2 -1,-0.2 0.902 109.0 48.9 -63.0 -41.5 -4.5 15.0 -13.9 56 73 A M H X S+ 0 0 106 -4,-2.4 4,-2.0 2,-0.2 -2,-0.2 0.920 112.6 47.3 -64.7 -43.8 -6.9 17.7 -12.6 57 74 A Y H X S+ 0 0 159 -4,-2.3 4,-1.8 2,-0.2 -2,-0.2 0.954 113.5 48.9 -60.7 -50.1 -8.2 15.3 -9.9 58 75 A F H X S+ 0 0 8 -4,-2.9 4,-2.3 1,-0.2 -2,-0.2 0.899 108.9 53.2 -55.8 -45.3 -4.7 14.3 -9.0 59 76 A T H X S+ 0 0 16 -4,-2.7 4,-2.5 1,-0.2 -1,-0.2 0.888 105.2 54.1 -61.3 -39.1 -3.6 18.0 -8.8 60 77 A C H X S+ 0 0 76 -4,-2.0 4,-2.3 1,-0.2 -1,-0.2 0.908 109.3 48.5 -62.3 -39.7 -6.5 18.8 -6.4 61 78 A T H X S+ 0 0 25 -4,-1.8 4,-2.6 1,-0.2 5,-0.3 0.908 111.4 49.4 -66.5 -40.7 -5.3 15.9 -4.1 62 79 A L H X S+ 0 0 0 -4,-2.3 4,-3.3 2,-0.2 5,-0.5 0.881 109.9 52.5 -64.2 -38.5 -1.7 17.2 -4.2 63 80 A I H X S+ 0 0 69 -4,-2.5 4,-1.6 3,-0.2 5,-0.4 0.945 112.9 43.5 -62.4 -47.4 -3.0 20.7 -3.4 64 81 A V H < S+ 0 0 114 -4,-2.3 4,-0.4 1,-0.2 -2,-0.2 0.876 124.5 34.5 -66.8 -39.4 -4.9 19.5 -0.4 65 82 A L H X S+ 0 0 98 -4,-2.6 4,-0.7 -5,-0.2 -2,-0.2 0.822 124.3 39.8 -86.3 -33.1 -2.1 17.2 0.9 66 83 A G H X S+ 0 0 1 -4,-3.3 4,-3.1 -5,-0.3 5,-0.2 0.856 101.5 61.2 -89.8 -37.6 0.9 19.3 -0.1 67 84 A I H X S+ 0 0 60 -4,-1.6 4,-2.1 -5,-0.5 -3,-0.1 0.917 111.4 40.7 -58.8 -45.3 0.2 22.9 0.5 68 85 A G H > S+ 0 0 44 -5,-0.4 4,-2.1 -4,-0.4 -1,-0.2 0.911 116.0 51.0 -69.2 -40.4 -0.2 22.6 4.2 69 86 A T H X S+ 0 0 39 -4,-0.7 4,-2.0 1,-0.2 -2,-0.2 0.916 111.6 47.6 -62.6 -43.7 2.6 20.1 4.5 70 87 A F H X S+ 0 0 45 -4,-3.1 4,-2.6 2,-0.2 -1,-0.2 0.903 108.4 55.1 -64.6 -42.1 4.9 22.4 2.6 71 88 A A H X S+ 0 0 54 -4,-2.1 4,-1.8 -5,-0.2 -2,-0.2 0.927 110.2 45.1 -57.8 -47.3 3.9 25.4 4.8 72 89 A V H X S+ 0 0 58 -4,-2.1 4,-2.0 1,-0.2 -1,-0.2 0.908 112.3 53.1 -64.5 -40.2 4.8 23.6 8.0 73 90 A A H X S+ 0 0 18 -4,-2.0 4,-1.8 -5,-0.2 -2,-0.2 0.914 107.4 49.8 -62.5 -45.3 8.1 22.4 6.5 74 91 A V H X S+ 0 0 54 -4,-2.6 4,-2.0 2,-0.2 -1,-0.2 0.928 109.6 50.3 -62.0 -45.0 9.3 25.8 5.5 75 92 A E H X S+ 0 0 99 -4,-1.8 4,-1.3 1,-0.2 -1,-0.2 0.930 110.7 49.5 -59.5 -45.0 8.6 27.5 8.8 76 93 A R H X S+ 0 0 47 -4,-2.0 4,-1.3 1,-0.2 -1,-0.2 0.847 109.4 52.5 -62.1 -34.1 10.5 24.7 10.6 77 94 A L H X S+ 0 0 95 -4,-1.8 4,-1.0 1,-0.2 -1,-0.2 0.853 101.0 61.9 -69.2 -34.2 13.4 25.2 8.2 78 95 A L H X S+ 0 0 97 -4,-2.0 4,-1.3 1,-0.2 3,-0.4 0.874 101.4 52.9 -58.3 -38.6 13.3 28.9 9.0 79 96 A E H < S+ 0 0 106 -4,-1.3 3,-0.3 1,-0.2 -1,-0.2 0.924 110.0 45.6 -63.9 -46.5 14.2 28.0 12.6 80 97 A F H < S+ 0 0 138 -4,-1.3 -1,-0.2 1,-0.2 -2,-0.2 0.581 119.5 42.8 -74.6 -10.0 17.2 25.9 11.7 81 98 A L H < 0 0 124 -4,-1.0 -1,-0.2 -3,-0.4 -2,-0.2 0.517 360.0 360.0-109.4 -12.2 18.4 28.6 9.3 82 99 A I < 0 0 183 -4,-1.3 -3,-0.2 -3,-0.3 -2,-0.1 0.624 360.0 360.0-127.5 360.0 17.7 31.5 11.6