==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=23-AUG-2013 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER SIGNALING PROTEIN/RNA 14-MAY-07 2PXD . COMPND 2 MOLECULE: SIGNAL RECOGNITION PARTICLE PROTEIN; . SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; . AUTHOR A.Y.KEEL,R.P.RAMBO,R.T.BATEY,J.S.KIEFT . 69 2 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 4734.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 55 79.7 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 . 1 1.4 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 15 21.7 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 36 52.2 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 1 1 1 0 0 1 0 0 0 0 0 0 0 1 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 1 A F 0 0 92 0, 0.0 2,-0.1 0, 0.0 67,-0.1 0.000 360.0 360.0 360.0 84.5 91.3 1.1 36.5 2 2 A D >> - 0 0 40 1,-0.1 4,-1.6 28,-0.0 3,-0.8 -0.333 360.0 -91.0 -88.8 177.3 93.0 -2.2 37.5 3 3 A L H 3> S+ 0 0 0 25,-1.8 4,-1.5 1,-0.2 26,-0.1 0.744 119.7 72.1 -61.2 -23.8 91.5 -5.7 37.1 4 4 A N H 3> S+ 0 0 43 24,-0.7 4,-1.6 2,-0.2 -1,-0.2 0.942 104.0 38.7 -57.5 -47.5 90.1 -5.4 40.6 5 5 A D H X> S+ 0 0 64 -3,-0.8 4,-1.7 1,-0.2 3,-0.8 0.992 112.1 55.2 -64.3 -61.5 87.5 -2.9 39.4 6 6 A F H 3< S+ 0 0 16 -4,-1.6 -1,-0.2 1,-0.3 -2,-0.2 0.734 106.7 56.7 -43.4 -25.5 86.8 -4.6 36.1 7 7 A L H 3< S+ 0 0 36 -4,-1.5 -1,-0.3 -5,-0.2 -2,-0.2 0.948 100.1 54.3 -73.5 -51.1 86.1 -7.6 38.3 8 8 A E H << 0 0 172 -4,-1.6 -2,-0.2 -3,-0.8 -1,-0.2 0.922 360.0 360.0 -46.5 -51.0 83.4 -5.8 40.3 9 9 A Q < 0 0 146 -4,-1.7 -1,-0.1 0, 0.0 -4,-0.0 -0.372 360.0 360.0 -58.9 360.0 81.6 -5.0 37.1 10 ! 0 0 0 0, 0.0 0, 0.0 0, 0.0 0, 0.0 0.000 360.0 360.0 360.0 360.0 0.0 0.0 0.0 11 23 A K 0 0 126 0, 0.0 4,-0.0 0, 0.0 0, 0.0 0.000 360.0 360.0 360.0 -39.4 76.7 -17.2 32.9 12 24 A V + 0 0 74 2,-0.2 4,-0.4 1,-0.1 5,-0.0 0.546 360.0 55.2 -87.8 -10.3 79.6 -16.0 30.7 13 25 A L S >> S+ 0 0 49 2,-0.2 4,-3.0 1,-0.2 3,-1.3 0.879 98.8 57.9 -85.0 -45.0 80.5 -13.6 33.5 14 26 A V H 3> S+ 0 0 65 1,-0.3 4,-0.7 2,-0.2 -1,-0.2 0.618 108.1 52.0 -59.0 -9.4 80.8 -16.4 36.0 15 27 A R H 3> S+ 0 0 40 2,-0.2 4,-0.7 3,-0.1 -1,-0.3 0.693 108.8 46.7 -97.6 -26.9 83.3 -17.7 33.6 16 28 A X H <> S+ 0 0 50 -3,-1.3 4,-1.3 -4,-0.4 -2,-0.2 0.812 109.0 55.5 -83.2 -33.3 85.3 -14.4 33.4 17 29 A E H >X S+ 0 0 94 -4,-3.0 4,-2.8 1,-0.2 3,-0.8 0.953 102.2 56.0 -63.2 -49.0 85.3 -14.1 37.2 18 30 A A H 3< S+ 0 0 36 -4,-0.7 -1,-0.2 1,-0.3 -2,-0.2 0.858 104.4 55.9 -50.0 -39.0 86.9 -17.5 37.6 19 31 A I H >< S+ 0 0 6 -4,-0.7 3,-0.6 1,-0.2 -1,-0.3 0.844 110.6 41.5 -65.7 -36.7 89.7 -16.3 35.3 20 32 A I H X< S+ 0 0 3 -4,-1.3 3,-2.4 -3,-0.8 -2,-0.2 0.860 104.7 66.2 -79.4 -33.6 90.5 -13.2 37.5 21 33 A N T 3< S+ 0 0 97 -4,-2.8 -1,-0.2 1,-0.3 -2,-0.2 0.499 97.9 57.7 -64.3 0.0 90.1 -15.3 40.7 22 34 A S T < S+ 0 0 29 -3,-0.6 -1,-0.3 -5,-0.2 -2,-0.2 0.363 92.5 85.5-110.4 2.8 93.2 -17.2 39.5 23 35 A X S < S- 0 0 13 -3,-2.4 2,-0.3 19,-0.0 -3,-0.0 -0.237 76.8-113.8 -92.7-174.9 95.5 -14.2 39.3 24 36 A T > - 0 0 61 1,-0.1 4,-2.1 -2,-0.1 5,-0.4 -0.925 31.3-105.0-122.0 148.5 97.6 -12.6 42.0 25 37 A X H > S+ 0 0 131 -2,-0.3 4,-0.8 1,-0.3 -21,-0.1 0.817 122.4 52.6 -38.1 -42.7 97.1 -9.1 43.4 26 38 A K H >> S+ 0 0 160 2,-0.2 4,-3.3 1,-0.2 3,-1.1 0.970 109.5 46.8 -60.3 -55.7 100.2 -8.0 41.4 27 39 A E H 34 S+ 0 0 0 -3,-0.4 -2,-0.2 1,-0.3 -24,-0.2 0.960 113.5 48.4 -49.1 -58.9 98.8 -9.3 38.1 28 40 A R H 3< S+ 0 0 49 -4,-2.1 -25,-1.8 1,-0.2 -24,-0.7 0.669 117.1 46.1 -57.6 -17.0 95.4 -7.8 38.8 29 41 A A H << S+ 0 0 47 -3,-1.1 -2,-0.2 -4,-0.8 -1,-0.2 0.851 128.3 18.1 -94.9 -41.6 97.2 -4.6 39.6 30 42 A K >< + 0 0 105 -4,-3.3 3,-1.5 -5,-0.1 4,-0.2 -0.650 68.9 177.0-133.6 75.4 99.7 -4.3 36.7 31 43 A P G > + 0 0 16 0, 0.0 3,-3.2 0, 0.0 -1,-0.1 0.723 68.7 76.9 -49.0 -35.1 98.4 -6.6 33.9 32 44 A E G 3 S+ 0 0 107 1,-0.3 -5,-0.1 -5,-0.0 -2,-0.0 0.873 86.5 64.0 -48.9 -38.1 101.2 -5.7 31.4 33 45 A I G < S+ 0 0 42 -3,-1.5 2,-0.7 -7,-0.1 -1,-0.3 0.726 79.6 104.4 -58.4 -21.3 103.4 -7.9 33.4 34 46 A I < + 0 0 10 -3,-3.2 2,-0.1 -4,-0.2 3,-0.0 -0.514 48.8 147.0 -69.9 107.7 101.1 -10.7 32.4 35 47 A K > - 0 0 137 -2,-0.7 4,-2.3 0, 0.0 5,-0.2 -0.341 56.9 -51.7-121.8-157.2 102.9 -12.8 29.7 36 48 A G H >> S+ 0 0 46 1,-0.2 4,-1.5 2,-0.2 3,-1.1 0.913 124.5 39.9 -43.7 -91.1 103.2 -16.3 28.4 37 49 A S H 3> S+ 0 0 92 1,-0.3 4,-1.4 2,-0.2 -1,-0.2 0.713 116.6 50.2 -31.5 -49.1 104.0 -18.5 31.4 38 50 A R H >> S+ 0 0 96 2,-0.2 4,-2.2 1,-0.2 3,-0.8 0.954 107.2 54.7 -62.2 -47.7 101.7 -16.6 33.8 39 51 A K H <>S+ 0 0 3 -4,-2.4 3,-2.7 1,-0.3 5,-2.4 0.981 117.6 42.1 -49.8 -65.1 93.8 -20.5 32.3 44 56 A A H ><5S+ 0 0 80 -4,-1.4 3,-0.9 1,-0.3 -1,-0.3 0.784 111.0 60.5 -53.8 -26.7 94.7 -23.9 33.8 45 57 A G H 3<5S+ 0 0 48 -4,-1.4 -1,-0.3 1,-0.2 -2,-0.2 0.655 112.4 36.0 -76.4 -16.3 93.9 -22.4 37.1 46 58 A S T <<5S- 0 0 18 -3,-2.7 -1,-0.2 -4,-1.0 -2,-0.2 -0.235 115.4-104.4-128.9 41.9 90.4 -21.6 36.1 47 59 A G T < 5S+ 0 0 62 -3,-0.9 -3,-0.2 1,-0.1 -4,-0.1 0.708 88.2 118.2 42.5 24.4 89.6 -24.6 34.0 48 60 A X < - 0 0 45 -5,-2.4 2,-0.3 -6,-0.3 -1,-0.1 -0.103 62.3-120.6 -99.9-160.8 90.0 -22.3 31.0 49 61 A Q > - 0 0 110 -3,-0.1 4,-1.7 -2,-0.1 3,-0.2 -0.885 33.4-102.6-137.9 164.7 92.4 -22.2 28.0 50 62 A V H > S+ 0 0 54 -2,-0.3 4,-3.8 1,-0.2 5,-0.2 0.840 119.6 59.7 -64.2 -32.8 94.7 -19.4 27.0 51 63 A Q H > S+ 0 0 146 2,-0.2 4,-2.4 1,-0.2 -1,-0.2 0.931 104.3 51.5 -59.2 -44.1 92.4 -18.1 24.3 52 64 A D H > S+ 0 0 60 -3,-0.2 4,-2.2 1,-0.2 -1,-0.2 0.942 113.7 44.7 -55.6 -48.4 89.8 -17.5 27.0 53 65 A V H X S+ 0 0 0 -4,-1.7 4,-2.7 1,-0.2 5,-0.3 0.939 110.0 52.9 -61.7 -51.3 92.4 -15.6 29.0 54 66 A N H X S+ 0 0 75 -4,-3.8 4,-1.5 1,-0.2 -1,-0.2 0.854 109.7 52.5 -52.7 -37.0 93.6 -13.6 26.0 55 67 A R H X S+ 0 0 43 -4,-2.4 4,-3.5 -5,-0.2 -1,-0.2 0.961 108.3 47.0 -64.2 -54.5 90.0 -12.6 25.4 56 68 A L H X S+ 0 0 3 -4,-2.2 4,-3.4 1,-0.3 5,-0.2 0.934 114.8 47.0 -52.9 -50.9 89.4 -11.4 28.9 57 69 A L H X S+ 0 0 27 -4,-2.7 4,-2.5 1,-0.2 -1,-0.3 0.837 111.4 53.1 -59.6 -32.7 92.6 -9.4 28.8 58 70 A K H X S+ 0 0 113 -4,-1.5 4,-2.2 -5,-0.3 -2,-0.3 0.930 110.1 47.5 -66.8 -44.8 91.4 -8.3 25.4 59 71 A Q H X S+ 0 0 81 -4,-3.5 4,-2.6 1,-0.2 -2,-0.2 0.938 111.9 49.1 -60.9 -49.7 88.1 -7.2 27.0 60 72 A F H X S+ 0 0 28 -4,-3.4 4,-3.7 2,-0.2 5,-0.2 0.915 108.5 53.7 -56.4 -47.3 90.0 -5.4 29.9 61 73 A D H X S+ 0 0 59 -4,-2.5 4,-3.1 1,-0.2 5,-0.3 0.962 110.8 45.7 -52.6 -55.1 92.2 -3.6 27.4 62 74 A D H X S+ 0 0 75 -4,-2.2 4,-1.7 1,-0.2 -1,-0.2 0.904 115.4 48.0 -53.9 -45.5 89.2 -2.3 25.5 63 75 A X H X S+ 0 0 60 -4,-2.6 4,-1.6 2,-0.2 -1,-0.2 0.918 115.9 43.5 -62.2 -46.0 87.5 -1.3 28.7 64 76 A Q H X S+ 0 0 21 -4,-3.7 4,-2.7 2,-0.2 3,-0.3 0.984 109.6 53.8 -64.1 -60.5 90.6 0.4 30.0 65 77 A R H < S+ 0 0 154 -4,-3.1 -1,-0.2 1,-0.2 -2,-0.2 0.843 106.6 55.7 -42.7 -42.8 91.6 2.2 26.8 66 78 A X H >< S+ 0 0 127 -4,-1.7 3,-1.7 -5,-0.3 -1,-0.2 0.966 110.5 42.1 -56.5 -56.9 88.0 3.7 26.8 67 79 A X H >< S+ 0 0 90 -4,-1.6 3,-0.6 1,-0.3 -1,-0.2 0.858 103.3 66.2 -59.2 -37.3 88.3 5.2 30.3 68 80 A K T 3< S+ 0 0 89 -4,-2.7 -1,-0.3 1,-0.3 -2,-0.2 0.393 98.5 63.2 -66.0 8.1 91.9 6.3 29.4 69 81 A K T < 0 0 171 -3,-1.7 -1,-0.3 -5,-0.3 -2,-0.1 -0.456 360.0 360.0-132.1 59.8 89.8 8.5 27.0 70 82 A X < 0 0 194 -3,-0.6 -2,-0.2 0, 0.0 -3,-0.1 -0.138 360.0 360.0 169.9 360.0 87.7 10.7 29.3