==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=2-JAN-2010 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER HORMONE 21-NOV-08 2KB8 . COMPND 2 MOLECULE: ISLET AMYLOID POLYPEPTIDE; . SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; . AUTHOR S.M.PATIL,S.XU,S.R.SHEFTIC,A.T.ALEXANDRESCU . 37 1 1 1 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 3584.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 31 83.8 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 . 3 8.1 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 7 18.9 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 19 51.4 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+4), SAME NUMBER PER 100 RESIDUES . 2 5.4 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 1 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 K 0 0 248 0, 0.0 0, 0.0 0, 0.0 0, 0.0 0.000 360.0 360.0 360.0 134.8 -8.3 -25.3 -4.0 2 2 A a - 0 0 74 2,-0.1 3,-0.1 0, 0.0 0, 0.0 0.896 360.0 -61.5 -86.7 -82.5 -5.0 -24.7 -2.1 3 3 A N - 0 0 107 1,-0.1 2,-1.7 0, 0.0 0, 0.0 0.166 60.5-115.9-154.6 17.6 -5.7 -25.0 1.7 4 4 A T S >>S+ 0 0 101 1,-0.3 4,-2.8 4,-0.0 5,-1.1 -0.558 116.5 54.0 75.9 -86.6 -8.2 -22.2 2.4 5 5 A A T 45S+ 0 0 67 -2,-1.7 -1,-0.3 3,-0.2 4,-0.1 0.809 120.9 40.8 -49.5 -18.5 -6.0 -20.1 4.7 6 6 A T T >5S+ 0 0 62 3,-0.1 4,-1.8 2,-0.1 -1,-0.2 0.907 126.7 26.1 -92.4 -71.4 -3.8 -20.4 1.6 7 7 A a H >5S+ 0 0 30 2,-0.2 4,-1.5 1,-0.2 5,-0.2 0.883 126.1 53.0 -61.8 -34.6 -6.0 -20.0 -1.5 8 8 A A H >X5S+ 0 0 33 -4,-2.8 4,-4.4 2,-0.2 3,-1.0 0.989 108.2 46.1 -66.8 -56.1 -8.4 -18.0 0.6 9 9 A T H 3>S+ 0 0 102 -4,-1.3 4,-1.7 -3,-0.2 5,-0.6 0.692 109.2 66.8 -83.6 -16.1 -9.5 -7.3 -1.8 16 16 A L H X5S+ 0 0 116 -4,-1.0 4,-1.0 -5,-0.3 5,-0.3 0.967 109.3 33.6 -68.4 -49.7 -6.8 -6.5 0.8 17 17 A V H X5S+ 0 0 98 -4,-2.3 4,-0.6 3,-0.2 5,-0.2 0.790 130.5 38.0 -76.3 -25.5 -4.6 -4.5 -1.7 18 18 A H H X5S+ 0 0 102 -4,-1.0 4,-2.6 -5,-0.4 5,-0.3 0.927 115.5 47.0 -89.4 -57.9 -7.7 -3.3 -3.6 19 19 A S H <5S+ 0 0 78 -4,-1.7 4,-0.2 1,-0.2 -3,-0.2 0.848 123.9 36.2 -54.9 -33.4 -10.3 -2.6 -0.8 20 20 A S H XX S+ 0 0 102 -4,-0.6 4,-1.3 -5,-0.3 3,-0.9 0.933 99.2 69.2 -78.7 -46.3 -5.8 1.0 -1.6 22 22 A N H 3X S+ 0 0 88 -4,-2.6 4,-0.9 -5,-0.2 -1,-0.2 0.783 93.3 65.9 -43.9 -24.6 -8.7 2.0 -3.8 23 23 A F H >> S+ 0 0 134 -5,-0.3 4,-2.1 1,-0.2 3,-1.6 0.979 97.9 47.0 -66.3 -53.6 -9.5 4.5 -0.9 24 24 A G H < S+ 0 0 110 -4,-2.1 3,-0.8 1,-0.3 4,-0.5 0.833 104.2 65.1 -49.9 -25.4 -9.5 10.7 -1.8 28 28 A S T 3< S+ 0 0 86 -4,-0.5 -1,-0.3 -5,-0.4 -2,-0.2 0.412 99.4 51.8 -78.4 2.6 -7.0 11.3 -4.6 29 29 A S T < S+ 0 0 85 -3,-4.4 -1,-0.2 2,-0.0 -2,-0.1 -0.135 94.8 68.0-132.8 42.3 -9.8 12.7 -6.9 30 30 A T S X S+ 0 0 77 -3,-0.8 3,-1.0 7,-0.0 4,-0.4 0.607 107.1 24.5-121.1 -74.0 -11.6 15.3 -4.8 31 31 A N T 3 S+ 0 0 111 -4,-0.5 4,-0.1 1,-0.3 -3,-0.1 0.553 90.1 110.2 -73.5 -2.2 -9.5 18.4 -4.1 32 32 A V T 3 S+ 0 0 105 1,-0.3 -1,-0.3 -5,-0.2 3,-0.1 0.759 94.4 27.5 -45.3 -20.2 -7.5 17.5 -7.3 33 33 A G S < S- 0 0 37 -3,-1.0 2,-4.1 2,-0.2 -1,-0.3 0.618 84.5-165.5-115.6 -22.9 -9.2 20.6 -8.6 34 34 A S + 0 0 101 -4,-0.4 3,-0.2 1,-0.1 -2,-0.1 -0.218 69.7 73.8 67.3 -61.2 -9.7 22.6 -5.4 35 35 A N S S- 0 0 141 -2,-4.1 2,-0.9 1,-0.2 -2,-0.2 0.077 118.3 -46.4 -67.9-170.7 -12.2 24.9 -7.3 36 36 A T 0 0 133 -3,-0.1 -1,-0.2 1,-0.0 0, 0.0 -0.432 360.0 360.0 -63.1 102.2 -15.7 23.7 -8.2 37 37 A Y 0 0 247 -2,-0.9 -7,-0.0 -3,-0.2 -6,-0.0 0.291 360.0 360.0 -66.0 360.0 -14.9 20.2 -9.7