==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=11-DEC-2009 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER PROTEIN BINDING 12-SEP-03 1QYT . COMPND 2 MOLECULE: 11-MER PEPTIDE FROM AMYLOID BETA A4 PROTEIN; . SOURCE 2 SYNTHETIC: YES; . AUTHOR A.M.D'URSI,M.R.ARMENANTE,R.GUERRINI,S.SALVADORI, . 11 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 1196.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 6 54.5 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 27.3 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 1 9.1 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 1 9.1 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+4), SAME NUMBER PER 100 RESIDUES . 1 9.1 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 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 25 A G 0 0 118 0, 0.0 2,-1.8 0, 0.0 4,-0.1 0.000 360.0 360.0 360.0 94.7 -3.6 -0.4 7.1 2 26 A S - 0 0 76 1,-0.1 2,-1.8 4,-0.0 3,-0.1 -0.293 360.0 -81.0 -81.9 51.7 -0.3 1.6 7.5 3 27 A N S >>>S+ 0 0 101 -2,-1.8 4,-3.8 1,-0.3 3,-1.7 -0.256 102.3 123.5 80.9 -49.4 -0.2 2.0 3.7 4 28 A K T 345S+ 0 0 147 -2,-1.8 2,-0.8 1,-0.3 -1,-0.3 -0.078 78.1 15.7 -43.7 139.9 1.2 -1.4 3.4 5 29 A G T 345S+ 0 0 57 1,-0.2 5,-0.3 -3,-0.1 -1,-0.3 -0.209 132.5 50.4 85.7 -43.8 -0.9 -3.6 1.1 6 30 A A T <4>S+ 0 0 64 -3,-1.7 5,-0.6 -2,-0.8 4,-0.5 0.925 115.6 36.3 -87.8 -58.4 -2.6 -0.5 -0.2 7 31 A I T <5S+ 0 0 114 -4,-3.8 2,-0.4 3,-0.1 -3,-0.2 0.534 129.2 44.8 -71.9 -5.7 0.3 1.7 -1.1 8 32 A I T