==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=26-NOV-2009 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER ACETYLCHOLINE RECEPTOR 09-MAR-99 1CEK . COMPND 2 MOLECULE: PROTEIN (ACETYLCHOLINE RECEPTOR M2); . SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; . AUTHOR F.M.MARASSI,J.J.GESELL,Y.KIM,A.P.VALENTE,M.OBLATT-MONTAL, . 13 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 867.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 8 61.5 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 . 0 0.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 1 7.7 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 7 53.8 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+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 1 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 8 A A 0 0 123 0, 0.0 4,-0.5 0, 0.0 0, 0.0 0.000 360.0 360.0 360.0 -11.3 0.4 -1.0 1.0 2 9 A I > + 0 0 66 2,-0.2 4,-1.1 1,-0.1 0, 0.0 0.665 360.0 62.2 -93.7 -21.6 -2.7 -3.0 0.1 3 10 A S H > S+ 0 0 66 1,-0.2 4,-1.0 2,-0.2 -1,-0.1 0.839 98.1 57.2 -71.4 -34.2 -1.5 -3.8 -3.4 4 11 A V H >> S+ 0 0 54 1,-0.2 4,-1.9 2,-0.2 3,-0.5 0.871 98.2 61.8 -63.6 -37.8 1.4 -5.7 -1.9 5 12 A L H 3> S+ 0 0 45 -4,-0.5 4,-2.9 1,-0.3 5,-0.3 0.923 99.8 53.1 -54.6 -47.2 -1.0 -7.9 -0.0 6 13 A L H 3< S+ 0 0 58 -4,-1.1 4,-0.4 1,-0.3 -1,-0.3 0.840 111.0 47.8 -57.6 -32.5 -2.4 -9.1 -3.3 7 14 A A H