==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=29-JAN-2012 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER MEMBRANE PROTEIN 21-MAR-11 3R65 . COMPND 2 MOLECULE: CALCIUM-GATED POTASSIUM CHANNEL MTHK; . SOURCE 2 ORGANISM_SCIENTIFIC: METHANOTHERMOBACTER THERMAUTOTROPHICUS . AUTHOR N.SHI,W.ZENG,S.YE,Y.LI,Y.JIANG . 82 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 5295.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 62 75.6 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 . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 3 3.7 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 56 68.3 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+4), SAME NUMBER PER 100 RESIDUES . 2 2.4 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 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 0 114 0, 0.0 5,-0.1 0, 0.0 2,-0.0 0.000 360.0 360.0 360.0 127.6 5.8 17.4 15.6 2 19 A P >> - 0 0 88 0, 0.0 4,-1.9 0, 0.0 3,-0.7 -0.312 360.0-127.2 -59.8 137.5 9.6 16.8 15.3 3 20 A A H 3> S+ 0 0 22 1,-0.3 4,-2.7 2,-0.2 5,-0.1 0.819 108.4 55.6 -57.6 -37.1 11.2 18.6 12.4 4 21 A T H 3> S+ 0 0 101 2,-0.2 4,-2.3 1,-0.2 -1,-0.3 0.874 106.6 50.9 -65.5 -35.7 12.8 15.5 10.9 5 22 A R H <> S+ 0 0 146 -3,-0.7 4,-2.2 2,-0.2 -2,-0.2 0.913 109.5 50.4 -66.7 -40.8 9.3 13.9 10.8 6 23 A I H X S+ 0 0 17 -4,-1.9 4,-2.5 2,-0.2 5,-0.2 0.911 107.7 54.5 -60.4 -43.4 8.1 17.0 9.0 7 24 A L H X S+ 0 0 91 -4,-2.7 4,-2.2 1,-0.2 -2,-0.2 0.944 109.4 46.9 -52.1 -51.6 11.0 16.6 6.6 8 25 A L H X S+ 0 0 110 -4,-2.3 4,-2.4 1,-0.2 -2,-0.2 0.872 110.5 53.2 -60.4 -38.8 10.0 13.0 5.8 9 26 A L H X S+ 0 0 73 -4,-2.2 4,-2.0 2,-0.2 -1,-0.2 0.928 110.4 45.4 -64.3 -46.0 6.3 14.1 5.3 10 27 A V H X S+ 0 0 12 -4,-2.5 4,-2.3 2,-0.2 -1,-0.2 0.870 111.5 53.7 -66.7 -34.0 7.2 16.8 2.8 11 28 A L H X S+ 0 0 78 -4,-2.2 4,-2.5 -5,-0.2 -2,-0.2 0.919 108.1 50.3 -64.5 -41.8 9.6 14.4 0.9 12 29 A A H X S+ 0 0 56 -4,-2.4 4,-2.4 2,-0.2 -2,-0.2 0.897 110.5 49.7 -59.9 -42.7 6.7 11.9 0.7 13 30 A V H X S+ 0 0 17 -4,-2.0 4,-2.9 2,-0.2 -2,-0.2 0.904 110.0 51.4 -60.4 -43.9 4.5 14.6 -0.8 14 31 A I H X S+ 0 0 19 -4,-2.3 4,-2.7 2,-0.2 5,-0.2 0.924 110.8 46.8 -62.0 -46.6 7.2 15.5 -3.3 15 32 A I H X S+ 0 0 116 -4,-2.5 4,-2.7 2,-0.2 5,-0.4 0.937 113.6 49.6 -58.5 -49.1 7.6 11.9 -4.4 16 33 A Y H X S+ 0 0 96 -4,-2.4 4,-2.1 1,-0.2 -2,-0.2 0.930 114.7 43.5 -54.9 -51.9 3.8 11.6 -4.7 17 34 A G H X S+ 0 0 0 -4,-2.9 4,-2.4 2,-0.2 5,-0.2 0.905 116.4 46.7 -61.5 -45.4 3.5 14.8 -6.7 18 35 A T H X S+ 0 0 14 -4,-2.7 4,-2.3 -5,-0.2 -2,-0.2 0.948 115.8 42.2 -66.4 -51.5 6.4 14.1 -9.0 19 36 A A H X S+ 0 0 29 -4,-2.7 4,-2.5 -5,-0.2 5,-0.3 0.914 115.9 51.2 -62.4 -44.2 5.6 10.5 -9.9 20 37 A G H X S+ 0 0 13 -4,-2.1 4,-3.0 -5,-0.4 5,-0.4 0.941 112.5 43.4 -58.2 -52.4 1.9 11.3 -10.3 21 38 A F H X>S+ 0 0 0 -4,-2.4 4,-2.1 1,-0.2 5,-0.7 0.899 114.2 52.4 -62.6 -41.2 2.4 14.3 -12.7 22 39 A H H X5S+ 0 0 39 -4,-2.3 4,-1.0 -5,-0.2 -2,-0.2 0.934 118.2 35.0 -60.1 -47.8 5.0 12.3 -14.6 23 40 A F H <5S+ 0 0 148 -4,-2.5 -2,-0.2 -5,-0.2 -1,-0.2 0.848 125.2 39.3 -79.2 -36.1 2.7 9.3 -15.2 24 41 A I H <5S+ 0 0 47 -4,-3.0 -3,-0.2 -5,-0.3 31,-0.2 0.923 130.9 24.9 -80.3 -45.9 -0.6 11.1 -15.6 25 42 A E H <5S- 0 0 32 -4,-2.1 -3,-0.2 -5,-0.4 -2,-0.2 0.628 97.9-128.8 -99.3 -15.5 0.5 14.1 -17.6 26 43 A G << + 0 0 60 -4,-1.0 -4,-0.2 -5,-0.7 2,-0.1 0.646 53.8 144.4 82.6 16.8 3.6 12.6 -19.3 27 44 A E - 0 0 68 -6,-0.7 -1,-0.2 1,-0.1 -2,-0.1 -0.499 57.5 -85.4 -84.7 159.1 6.2 15.3 -18.4 28 45 A S > - 0 0 61 -2,-0.1 4,-2.8 1,-0.1 5,-0.2 -0.107 37.1-110.2 -57.2 157.6 9.8 14.5 -17.6 29 46 A W H > S+ 0 0 135 2,-0.2 4,-2.2 1,-0.2 5,-0.2 0.913 120.6 49.8 -55.4 -43.6 10.9 13.6 -14.1 30 47 A T H > S+ 0 0 115 2,-0.2 4,-2.5 1,-0.2 -1,-0.2 0.948 112.4 44.8 -62.3 -51.0 12.7 16.9 -13.8 31 48 A V H > S+ 0 0 25 1,-0.2 4,-3.0 2,-0.2 -1,-0.2 0.884 113.5 52.4 -59.5 -39.8 9.7 19.0 -15.0 32 49 A S H X S+ 0 0 0 -4,-2.8 4,-2.0 2,-0.2 -1,-0.2 0.855 109.4 47.7 -66.8 -39.8 7.4 17.0 -12.8 33 50 A L H X S+ 0 0 71 -4,-2.2 4,-2.1 2,-0.2 -2,-0.2 0.938 113.8 48.0 -64.4 -48.9 9.6 17.6 -9.7 34 51 A Y H X S+ 0 0 87 -4,-2.5 4,-2.6 1,-0.2 -2,-0.2 0.931 112.2 49.0 -53.8 -51.9 9.7 21.3 -10.6 35 52 A W H X S+ 0 0 8 -4,-3.0 4,-2.3 1,-0.2 -1,-0.2 0.874 107.8 55.7 -56.9 -41.0 5.9 21.4 -11.1 36 53 A T H X S+ 0 0 0 -4,-2.0 4,-2.9 2,-0.2 5,-0.2 0.926 111.2 42.8 -59.0 -47.6 5.4 19.7 -7.8 37 54 A F H X S+ 0 0 86 -4,-2.1 4,-2.1 2,-0.2 6,-0.4 0.923 113.5 51.5 -62.6 -48.4 7.4 22.4 -5.9 38 55 A V H <>S+ 0 0 12 -4,-2.6 6,-2.3 -5,-0.2 5,-1.1 0.859 115.9 43.7 -57.6 -35.4 5.7 25.2 -7.8 39 56 A T H ><5S+ 0 0 15 -4,-2.3 3,-1.4 -5,-0.2 -2,-0.2 0.961 114.8 43.2 -77.8 -53.1 2.3 23.7 -6.9 40 57 A I H 3<5S+ 0 0 1 -4,-2.9 31,-0.2 1,-0.3 -2,-0.2 0.759 113.0 53.4 -70.4 -21.4 2.7 22.8 -3.2 41 58 A A T 3<5S- 0 0 35 -4,-2.1 -1,-0.3 -5,-0.2 -2,-0.2 0.556 113.2-125.6 -80.8 -9.0 4.5 26.2 -2.6 42 59 A T T < 5S+ 0 0 92 -3,-1.4 -3,-0.2 -5,-0.2 -2,-0.1 0.588 77.0 124.5 70.0 17.5 1.4 27.7 -4.2 43 60 A V < + 0 0 80 -5,-1.1 -4,-0.2 -6,-0.4 -5,-0.1 0.971 39.3 178.0 -65.6 -50.2 3.6 29.6 -6.7 44 61 A G - 0 0 47 -6,-2.3 -5,-0.1 -9,-0.2 -9,-0.1 0.909 11.3-178.4 50.4 58.1 1.7 27.9 -9.7 45 62 A Y - 0 0 154 1,-0.1 -1,-0.1 -10,-0.1 4,-0.1 0.893 30.4-137.9 -51.8 -40.1 3.4 29.6 -12.7 46 63 A G S S+ 0 0 51 2,-0.4 -1,-0.1 -11,-0.1 3,-0.1 0.463 72.7 119.3 89.7 1.4 1.1 27.7 -15.1 47 64 A D S S+ 0 0 82 1,-0.2 2,-0.4 -12,-0.0 -12,-0.0 0.834 88.3 29.0 -61.5 -32.6 3.9 26.9 -17.5 48 65 A Y S S+ 0 0 73 -13,-0.1 -2,-0.4 -17,-0.0 -1,-0.2 -0.990 78.2 146.1-127.1 139.8 2.9 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 51.6 -81.0-161.5 159.5 -0.5 22.2 -15.5 50 67 A P - 0 0 18 0, 0.0 -25,-0.0 0, 0.0 -29,-0.0 -0.488 31.5-176.6 -72.1 140.6 -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 0.296 62.1 72.1-116.4 5.8 -4.6 18.7 -19.2 52 69 A T S > S- 0 0 52 1,-0.1 4,-2.3 0, 0.0 5,-0.2 -0.863 83.9-120.6-117.0 154.4 -6.5 15.5 -18.4 53 70 A P H > S+ 0 0 116 0, 0.0 4,-2.2 0, 0.0 5,-0.2 0.882 117.6 49.8 -58.0 -37.5 -9.5 15.0 -16.1 54 71 A L H > S+ 0 0 107 2,-0.2 4,-2.8 1,-0.2 5,-0.2 0.912 109.9 51.0 -66.0 -41.7 -7.4 12.5 -14.1 55 72 A G H > S+ 0 0 0 2,-0.2 4,-2.5 1,-0.2 -1,-0.2 0.862 109.6 50.6 -61.7 -39.5 -4.5 15.0 -13.9 56 73 A M H X S+ 0 0 106 -4,-2.3 4,-2.1 2,-0.2 -2,-0.2 0.930 111.9 46.1 -65.1 -47.2 -7.0 17.6 -12.6 57 74 A Y H X S+ 0 0 159 -4,-2.2 4,-1.9 2,-0.2 -2,-0.2 0.927 113.7 49.9 -58.0 -47.1 -8.3 15.3 -9.9 58 75 A F H X S+ 0 0 8 -4,-2.8 4,-2.5 1,-0.2 -2,-0.2 0.903 108.0 53.4 -59.2 -44.0 -4.8 14.3 -8.9 59 76 A T H X S+ 0 0 16 -4,-2.5 4,-2.5 1,-0.2 -1,-0.2 0.903 106.0 52.7 -60.1 -43.0 -3.7 18.0 -8.7 60 77 A C H X S+ 0 0 77 -4,-2.1 4,-2.3 2,-0.2 -1,-0.2 0.898 110.1 48.6 -59.5 -40.6 -6.6 18.8 -6.3 61 78 A T H X S+ 0 0 27 -4,-1.9 4,-2.7 2,-0.2 5,-0.3 0.927 111.7 48.9 -65.6 -42.3 -5.4 15.9 -4.1 62 79 A L H X S+ 0 0 0 -4,-2.5 4,-2.4 2,-0.2 5,-0.4 0.872 110.2 52.5 -62.1 -39.4 -1.8 17.1 -4.2 63 80 A I H X S+ 0 0 70 -4,-2.5 4,-1.9 2,-0.2 5,-0.3 0.958 114.0 42.0 -59.5 -51.0 -3.0 20.6 -3.4 64 81 A V H < S+ 0 0 117 -4,-2.3 4,-0.4 1,-0.2 -2,-0.2 0.889 123.4 37.0 -65.9 -41.9 -5.0 19.4 -0.3 65 82 A L H < S+ 0 0 101 -4,-2.7 4,-0.4 -5,-0.2 -1,-0.2 0.748 124.7 38.2 -82.3 -25.6 -2.2 17.0 0.9 66 83 A G H X S+ 0 0 0 -4,-2.4 4,-2.9 -5,-0.3 5,-0.2 0.797 98.6 65.5-102.7 -34.1 0.8 19.1 0.0 67 84 A I H X S+ 0 0 57 -4,-1.9 4,-2.1 -5,-0.4 -3,-0.1 0.910 107.7 41.7 -64.7 -44.8 0.2 22.8 0.7 68 85 A G H > S+ 0 0 45 -4,-0.4 4,-2.3 -5,-0.3 -1,-0.2 0.932 115.5 51.3 -64.7 -46.9 -0.1 22.5 4.5 69 86 A T H > S+ 0 0 36 -4,-0.4 4,-2.3 1,-0.2 -2,-0.2 0.912 111.9 46.3 -57.4 -47.8 2.8 20.1 4.7 70 87 A F H X S+ 0 0 41 -4,-2.9 4,-2.5 2,-0.2 5,-0.2 0.907 110.0 54.2 -63.1 -42.0 5.0 22.4 2.6 71 88 A A H X S+ 0 0 39 -4,-2.1 4,-1.7 -5,-0.2 -2,-0.2 0.910 111.2 44.8 -58.3 -44.2 4.0 25.4 4.7 72 89 A V H X S+ 0 0 57 -4,-2.3 4,-2.1 1,-0.2 -1,-0.2 0.914 111.8 53.9 -67.2 -42.0 5.0 23.6 8.0 73 90 A A H X S+ 0 0 18 -4,-2.3 4,-2.0 1,-0.2 -2,-0.2 0.890 108.4 47.6 -59.3 -44.3 8.2 22.4 6.5 74 91 A V H X S+ 0 0 63 -4,-2.5 4,-2.0 2,-0.2 -1,-0.2 0.905 109.6 54.6 -65.8 -39.3 9.4 25.9 5.4 75 92 A Q H X S+ 0 0 106 -4,-1.7 4,-1.2 -5,-0.2 -2,-0.2 0.918 110.6 45.0 -57.3 -47.4 8.5 27.3 8.8 76 93 A R H X S+ 0 0 59 -4,-2.1 4,-1.5 1,-0.2 -1,-0.2 0.850 109.4 55.6 -67.1 -36.0 10.7 24.6 10.5 77 94 A L H X S+ 0 0 99 -4,-2.0 4,-1.4 1,-0.2 5,-0.2 0.872 100.6 60.6 -64.0 -37.6 13.5 25.2 8.0 78 95 A L H >X S+ 0 0 97 -4,-2.0 4,-2.5 1,-0.2 3,-0.5 0.924 104.3 48.7 -49.8 -51.3 13.5 28.9 9.0 79 96 A E H 3< S+ 0 0 123 -4,-1.2 -1,-0.2 1,-0.2 -2,-0.2 0.868 111.7 48.1 -61.3 -40.1 14.3 28.0 12.6 80 97 A F H 3< S+ 0 0 152 -4,-1.5 -1,-0.2 1,-0.2 -2,-0.2 0.644 117.1 42.5 -78.5 -16.9 17.2 25.8 11.6 81 98 A L H << 0 0 133 -4,-1.4 -2,-0.2 -3,-0.5 -1,-0.2 0.706 360.0 360.0 -93.9 -28.6 18.6 28.4 9.2 82 99 A I < 0 0 168 -4,-2.5 -3,-0.2 -5,-0.2 -2,-0.1 0.738 360.0 360.0-110.1 360.0 18.0 31.3 11.7