==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=24-NOV-2009 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER POTASSIUM CHANNELS 06-MAR-98 1A68 . COMPND 2 MOLECULE: POTASSIUM CHANNEL KV1.1; . SOURCE 2 ORGANISM_SCIENTIFIC: APLYSIA CALIFORNICA; . AUTHOR A.KREUSCH,P.J.PFAFFINGER,C.F.STEVENS,S.CHOE . 87 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 5448.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 63 72.4 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(J) , SAME NUMBER PER 100 RESIDUES . 4 4.6 TOTAL NUMBER OF HYDROGEN BONDS IN PARALLEL BRIDGES, SAME NUMBER PER 100 RESIDUES . 10 11.5 TOTAL NUMBER OF HYDROGEN BONDS IN ANTIPARALLEL BRIDGES, SAME NUMBER PER 100 RESIDUES . 1 1.1 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 1.1 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 . 7 8.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 17 19.5 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 22 25.3 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+4), SAME NUMBER PER 100 RESIDUES . 3 3.4 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 2 0 0 0 0 1 0 1 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 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 0 PARALLEL BRIDGES PER LADDER . 0 1 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 ANTIPARALLEL BRIDGES PER LADDER . 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 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 66 A E 0 0 126 0, 0.0 15,-2.5 0, 0.0 2,-0.5 0.000 360.0 360.0 360.0 -23.2 20.5 2.2 35.2 2 67 A R E -A 15 0A 176 13,-0.3 2,-0.3 14,-0.1 13,-0.3 -0.899 360.0-157.5-110.9 129.5 17.0 2.2 33.7 3 68 A V E -A 14 0A 16 11,-2.6 11,-2.1 -2,-0.5 2,-0.5 -0.752 6.2-146.1-103.6 145.8 15.2 5.4 32.5 4 69 A V E -A 13 0A 39 -2,-0.3 40,-2.2 38,-0.2 2,-0.5 -0.964 10.7-168.6-114.3 122.3 11.4 5.8 32.1 5 70 A I E -Ab 12 44A 2 7,-3.0 7,-2.8 -2,-0.5 2,-0.7 -0.970 6.0-159.3-111.8 120.0 10.1 8.1 29.3 6 71 A N E -Ab 11 45A 8 38,-3.5 40,-2.5 -2,-0.5 2,-0.8 -0.887 7.2-173.2-103.4 104.6 6.4 8.9 29.4 7 72 A V E > S-Ab 10 46A 0 3,-2.7 3,-2.1 -2,-0.7 40,-0.2 -0.850 74.6 -41.3-101.1 99.4 5.1 10.1 26.0 8 73 A S T 3 S- 0 0 37 38,-2.0 -1,-0.2 -2,-0.8 39,-0.1 0.845 125.0 -39.4 50.3 40.4 1.5 11.3 26.5 9 74 A G T 3 S+ 0 0 40 1,-0.2 2,-0.7 37,-0.1 -1,-0.3 0.171 114.3 113.6 99.5 -19.0 0.8 8.4 28.8 10 75 A L E < -A 7 0A 62 -3,-2.1 -3,-2.7 2,-0.0 2,-0.4 -0.808 58.4-146.4 -92.0 112.6 2.7 5.7 26.9 11 76 A R E -A 6 0A 126 -2,-0.7 2,-0.4 -5,-0.2 -5,-0.2 -0.672 15.6-173.9 -85.2 132.2 5.7 4.5 29.1 12 77 A F E -A 5 0A 18 -7,-2.8 -7,-3.0 -2,-0.4 2,-0.4 -0.935 5.8-162.0-121.5 139.2 9.0 3.5 27.5 13 78 A E E +A 4 0A 116 -2,-0.4 2,-0.3 -9,-0.2 -9,-0.2 -0.997 22.2 147.8-126.2 131.1 11.8 2.0 29.6 14 79 A T E -A 3 0A 11 -11,-2.1 -11,-2.6 -2,-0.4 2,-0.4 -0.820 47.5 -85.4-147.2 179.7 15.4 1.9 28.4 15 80 A Q E >> -A 2 0A 101 -13,-0.3 3,-1.4 -2,-0.3 4,-1.2 -0.792 26.7-128.9 -97.8 143.2 18.9 2.0 29.9 16 81 A L H 3> S+ 0 0 57 -15,-2.5 4,-2.5 -2,-0.4 3,-0.4 0.860 111.9 60.4 -54.2 -35.6 20.6 5.3 30.5 17 82 A K H 34 S+ 0 0 132 -16,-0.4 4,-0.3 1,-0.2 -1,-0.3 0.782 99.1 56.8 -62.6 -31.7 23.6 3.8 28.6 18 83 A T H <4 S+ 0 0 21 -3,-1.4 3,-0.3 2,-0.2 -1,-0.2 0.857 112.3 40.5 -68.1 -36.5 21.3 3.5 25.5 19 84 A L H >< S+ 0 0 1 -4,-1.2 3,-1.8 -3,-0.4 -2,-0.2 0.903 106.5 61.3 -78.6 -44.5 20.5 7.2 25.5 20 85 A N T 3< S+ 0 0 65 -4,-2.5 -1,-0.2 1,-0.3 -2,-0.2 0.533 82.7 85.4 -61.1 -8.5 24.0 8.5 26.3 21 86 A Q T 3 S+ 0 0 103 -4,-0.3 -1,-0.3 -3,-0.3 -2,-0.1 0.817 96.8 38.2 -61.6 -35.1 25.2 6.9 23.1 22 87 A F X + 0 0 37 -3,-1.8 3,-1.5 -4,-0.2 6,-0.4 -0.738 68.7 169.9-119.1 79.4 24.2 10.0 21.2 23 88 A P T 3 S+ 0 0 76 0, 0.0 -1,-0.1 0, 0.0 -2,-0.1 0.586 71.9 71.2 -66.9 -8.2 25.1 12.9 23.6 24 89 A D T 3 S+ 0 0 106 -3,-0.1 2,-0.2 62,-0.0 5,-0.1 0.343 89.4 78.4 -88.7 3.5 24.4 15.3 20.8 25 90 A T S <> S- 0 0 1 -3,-1.5 4,-0.8 -6,-0.2 60,-0.2 -0.580 92.3-105.4-110.4 170.5 20.7 14.7 21.0 26 91 A L T >4 S+ 0 0 5 58,-2.2 3,-1.0 1,-0.2 7,-0.8 0.980 120.8 39.2 -59.0 -55.1 17.9 15.9 23.3 27 92 A L T 34 S+ 0 0 1 57,-0.4 -1,-0.2 1,-0.2 -8,-0.1 0.704 116.6 51.6 -70.4 -20.3 17.6 12.5 25.2 28 93 A G T 34 S+ 0 0 2 -6,-0.4 -1,-0.2 1,-0.1 -2,-0.2 0.523 97.2 76.9 -93.6 -6.0 21.3 11.9 25.2 29 94 A N XX - 0 0 40 -3,-1.0 4,-2.6 -4,-0.8 3,-1.0 -0.892 66.9-155.9-111.6 107.0 22.1 15.4 26.6 30 95 A P H 3> S+ 0 0 63 0, 0.0 4,-2.2 0, 0.0 -1,-0.1 0.827 93.5 55.0 -45.6 -44.5 21.5 15.7 30.4 31 96 A Q H 34 S+ 0 0 165 2,-0.2 4,-0.3 1,-0.2 -5,-0.1 0.886 116.1 37.8 -61.0 -39.8 21.1 19.5 30.3 32 97 A K H X4 S+ 0 0 50 -3,-1.0 3,-1.2 -7,-0.2 4,-0.3 0.947 117.5 46.8 -76.7 -53.0 18.4 19.2 27.6 33 98 A R H >< S+ 0 0 13 -4,-2.6 3,-2.2 -7,-0.8 4,-0.2 0.851 100.6 69.3 -59.8 -35.3 16.5 16.1 28.8 34 99 A N G >< S+ 0 0 85 -4,-2.2 3,-1.2 -5,-0.3 -1,-0.2 0.723 84.5 67.5 -60.6 -22.2 16.4 17.3 32.4 35 100 A R G < S+ 0 0 200 -3,-1.2 -1,-0.3 -4,-0.3 -2,-0.2 0.679 103.8 47.2 -73.3 -8.6 14.0 20.1 31.6 36 101 A Y G < S+ 0 0 67 -3,-2.2 9,-2.6 -4,-0.3 -1,-0.2 0.354 87.1 118.5-108.0 3.0 11.4 17.4 31.0 37 102 A Y E < -C 44 0A 84 -3,-1.2 7,-0.2 -4,-0.2 -3,-0.0 -0.516 50.6-156.5 -76.2 133.8 12.2 15.4 34.1 38 103 A D E >> -C 43 0A 36 5,-2.9 4,-1.8 -2,-0.2 5,-1.4 -0.940 5.6-170.8-111.4 105.5 9.4 15.0 36.7 39 104 A P T 45S+ 0 0 97 0, 0.0 -1,-0.1 0, 0.0 5,-0.0 0.754 83.9 59.4 -67.6 -26.0 11.0 14.3 40.1 40 105 A L T 45S+ 0 0 147 1,-0.2 -2,-0.0 3,-0.1 0, 0.0 0.939 122.5 22.2 -69.1 -47.5 7.6 13.5 41.7 41 106 A R T 45S- 0 0 160 2,-0.2 -1,-0.2 0, 0.0 3,-0.1 0.561 102.0-131.8 -96.5 -8.9 7.0 10.6 39.3 42 107 A N T <5 + 0 0 105 -4,-1.8 2,-0.3 1,-0.2 -38,-0.2 0.960 68.7 102.5 55.1 56.6 10.7 10.1 38.4 43 108 A E E S+ 0 0 106 2,-0.2 3,-0.9 1,-0.1 4,-0.5 0.920 82.0 54.9 -78.0 -49.0 3.0 8.6 20.7 51 116 A P T > S+ 0 0 57 0, 0.0 3,-0.7 0, 0.0 4,-0.5 0.817 104.1 56.9 -56.9 -34.8 3.4 6.4 17.4 52 117 A S T >> S+ 0 0 1 1,-0.2 4,-1.2 2,-0.1 3,-0.7 0.786 91.2 72.4 -69.2 -28.3 6.6 8.2 16.4 53 118 A F H <> S+ 0 0 2 -3,-0.9 4,-3.0 -4,-0.4 5,-0.3 0.762 83.6 65.8 -62.7 -28.3 8.4 7.4 19.6 54 119 A D H <> S+ 0 0 100 -3,-0.7 4,-1.9 -4,-0.5 -1,-0.2 0.916 107.5 42.4 -57.8 -43.3 8.9 3.7 18.8 55 120 A A H <> S+ 0 0 9 -3,-0.7 4,-1.0 -4,-0.5 -1,-0.2 0.801 112.7 54.1 -73.4 -30.5 11.2 4.7 15.9 56 121 A I H >X S+ 0 0 0 -4,-1.2 4,-0.9 2,-0.2 3,-0.6 0.963 111.6 43.3 -67.9 -50.3 12.9 7.4 18.0 57 122 A L H >X S+ 0 0 12 -4,-3.0 4,-2.2 1,-0.2 3,-0.7 0.896 110.3 56.9 -61.0 -41.1 13.8 5.0 20.8 58 123 A Y H 3X S+ 0 0 86 -4,-1.9 4,-2.8 -5,-0.3 7,-0.4 0.781 95.2 66.8 -60.8 -29.8 14.9 2.4 18.2 59 124 A F H <<>S+ 0 0 21 -4,-1.0 5,-3.0 -3,-0.6 6,-0.5 0.908 108.4 38.0 -57.3 -44.3 17.3 4.9 16.8 60 125 A Y H X<5S+ 0 0 0 -4,-0.9 3,-1.0 -3,-0.7 -2,-0.2 0.916 116.9 50.5 -72.8 -47.2 19.3 4.7 20.0 61 126 A Q H 3<5S+ 0 0 104 -4,-2.2 -2,-0.2 1,-0.2 -1,-0.2 0.820 112.2 46.7 -61.4 -34.8 18.8 0.9 20.5 62 127 A S T 3<5S- 0 0 40 -4,-2.8 -1,-0.2 3,-0.2 -2,-0.2 0.460 116.6-112.4 -87.2 -3.9 20.0 0.1 16.9 63 128 A G T < 5S- 0 0 46 -3,-1.0 -3,-0.2 -4,-0.2 -2,-0.1 0.802 87.5 -19.7 78.8 27.3 23.0 2.4 17.3 64 129 A G S - 0 0 25 0, 0.0 3,-2.2 0, 0.0 8,-0.1 -0.486 16.2-139.6 -64.9 125.8 6.8 4.1 10.8 70 135 A V T 3 S+ 0 0 130 1,-0.3 4,-0.1 -2,-0.2 -2,-0.0 0.871 102.5 59.7 -53.5 -38.8 4.5 3.6 7.8 71 136 A N T 3 S+ 0 0 123 -20,-0.1 -1,-0.3 2,-0.1 -19,-0.1 0.503 95.9 76.1 -69.6 -6.6 1.5 4.3 10.1 72 137 A V S < S- 0 0 3 -3,-2.2 2,-0.0 -21,-0.1 0, 0.0 -0.944 89.1-118.2-111.6 126.0 3.0 7.7 10.9 73 138 A P > - 0 0 67 0, 0.0 4,-2.6 0, 0.0 3,-0.5 -0.309 21.4-120.3 -61.3 143.5 2.7 10.5 8.2 74 139 A L H > S+ 0 0 122 1,-0.2 4,-2.0 2,-0.2 5,-0.1 0.816 110.4 48.1 -53.9 -41.3 5.9 11.9 6.8 75 140 A D H > S+ 0 0 100 2,-0.2 4,-1.0 1,-0.2 -1,-0.2 0.798 112.3 48.6 -74.6 -28.7 5.3 15.5 8.0 76 141 A V H > S+ 0 0 48 -3,-0.5 4,-1.3 2,-0.2 3,-0.2 0.939 113.5 47.6 -73.3 -46.3 4.3 14.5 11.5 77 142 A F H X S+ 0 0 9 -4,-2.6 4,-2.2 1,-0.2 3,-0.4 0.896 107.1 55.4 -62.2 -42.4 7.4 12.3 11.9 78 143 A S H X S+ 0 0 37 -4,-2.0 4,-1.9 1,-0.2 -1,-0.2 0.859 104.4 54.6 -62.5 -33.8 9.8 14.9 10.5 79 144 A E H X S+ 0 0 90 -4,-1.0 4,-1.9 -3,-0.2 -1,-0.2 0.844 108.4 49.7 -66.1 -35.5 8.7 17.4 13.2 80 145 A E H X S+ 0 0 13 -4,-1.3 4,-2.7 -3,-0.4 5,-0.2 0.913 107.1 53.0 -69.1 -44.3 9.5 14.8 15.8 81 146 A I H X>S+ 0 0 35 -4,-2.2 5,-1.7 1,-0.2 4,-0.7 0.912 110.7 49.0 -57.0 -42.0 13.0 14.2 14.4 82 147 A K H ><5S+ 0 0 148 -4,-1.9 3,-0.5 1,-0.2 -1,-0.2 0.912 110.9 49.8 -64.9 -42.6 13.6 17.9 14.6 83 148 A F H 3<5S+ 0 0 51 -4,-1.9 -2,-0.2 1,-0.2 -1,-0.2 0.917 112.9 44.3 -63.7 -46.0 12.3 18.1 18.2 84 149 A Y H 3<5S- 0 0 2 -4,-2.7 -58,-2.2 -5,-0.1 -57,-0.4 0.538 108.0-128.1 -77.9 -3.8 14.5 15.2 19.5 85 150 A E T <<5 + 0 0 82 -4,-0.7 -3,-0.2 -3,-0.5 -4,-0.1 0.870 59.6 142.5 61.3 44.1 17.5 16.6 17.6 86 151 A L < 0 0 18 -5,-1.7 -4,-0.1 1,-0.2 -5,-0.1 0.703 360.0 360.0 -85.5 -20.0 18.4 13.4 15.7 87 152 A G 0 0 113 -6,-0.5 -1,-0.2 -5,-0.0 -5,-0.1 0.407 360.0 360.0 -80.4 360.0 19.4 15.1 12.5