==== 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 IMMUNE SYSTEM 22-NOV-99 1DFW . COMPND 2 MOLECULE: LUNG SURFACTANT PROTEIN B; . SOURCE 2 SYNTHETIC: YES; . AUTHOR L.M.GORDON,K.Y.C.LEE,M.M.LIPP,J.A.ZASADZINSKI,F.J.WALTHER, . 25 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 2981.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 16 64.0 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 . 4 16.0 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+3), SAME NUMBER PER 100 RESIDUES . 12 48.0 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+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 1 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 1 A F 0 0 217 0, 0.0 2,-1.7 0, 0.0 0, 0.0 0.000 360.0 360.0 360.0 91.8 18.0 -0.4 -11.8 2 2 A P + 0 0 139 0, 0.0 0, 0.0 0, 0.0 0, 0.0 -0.395 360.0 164.0 -69.5 84.1 14.2 0.2 -12.7 3 3 A I - 0 0 92 -2,-1.7 2,-1.7 2,-0.0 0, 0.0 -0.874 33.6-141.9-101.7 112.5 13.1 2.6 -9.8 4 4 A P + 0 0 125 0, 0.0 -1,-0.0 0, 0.0 0, 0.0 -0.473 31.9 170.2 -78.8 83.1 9.6 4.6 -10.5 5 5 A L - 0 0 101 -2,-1.7 2,-1.8 2,-0.1 6,-0.1 -0.807 35.9-130.1 -92.6 122.1 10.5 8.0 -8.9 6 6 A P + 0 0 139 0, 0.0 2,-0.4 0, 0.0 -1,-0.0 -0.437 57.2 135.1 -76.7 81.1 7.8 10.9 -9.7 7 7 A Y > - 0 0 143 -2,-1.8 4,-2.1 1,-0.1 3,-0.4 -0.991 54.0-140.9-130.4 129.5 10.3 13.7 -10.9 8 8 A C H > S+ 0 0 110 -2,-0.4 4,-1.9 1,-0.2 5,-0.1 0.850 102.5 49.5 -55.2 -45.5 9.8 16.0 -14.0 9 9 A W H > S+ 0 0 179 2,-0.2 4,-1.7 1,-0.2 -1,-0.2 0.828 111.9 49.0 -65.5 -38.5 13.5 16.0 -15.2 10 10 A L H > S+ 0 0 68 -3,-0.4 4,-2.0 2,-0.2 -2,-0.2 0.923 111.5 49.8 -67.2 -47.6 13.7 12.0 -15.0 11 11 A C H X S+ 0 0 65 -4,-2.1 4,-2.1 1,-0.2 -2,-0.2 0.896 110.8 49.8 -57.1 -44.1 10.3 11.8 -17.1 12 12 A R H X S+ 0 0 133 -4,-1.9 4,-2.1 2,-0.2 -1,-0.2 0.904 110.9 49.5 -61.7 -45.8 11.8 14.2 -19.8 13 13 A A H X S+ 0 0 47 -4,-1.7 4,-1.9 2,-0.2 -2,-0.2 0.868 111.7 48.6 -61.5 -40.6 15.1 12.0 -20.0 14 14 A L H X S+ 0 0 115 -4,-2.0 4,-2.2 2,-0.2 -2,-0.2 0.911 111.6 49.4 -66.6 -44.7 12.8 8.7 -20.4 15 15 A I H X S+ 0 0 115 -4,-2.1 4,-2.0 2,-0.2 -2,-0.2 0.910 112.5 48.0 -60.6 -47.0 10.7 10.5 -23.3 16 16 A K H X S+ 0 0 115 -4,-2.1 4,-1.7 2,-0.2 -2,-0.2 0.909 112.2 49.6 -61.1 -44.3 14.1 11.6 -25.1 17 17 A R H X S+ 0 0 146 -4,-1.9 4,-1.5 2,-0.2 -2,-0.2 0.901 111.5 47.9 -62.7 -44.7 15.5 7.8 -24.7 18 18 A I H X S+ 0 0 88 -4,-2.2 4,-2.3 1,-0.2 -2,-0.2 0.919 113.1 48.8 -62.6 -45.3 12.1 6.3 -26.3 19 19 A Q H < S+ 0 0 108 -4,-2.0 -2,-0.2 1,-0.2 -1,-0.2 0.831 110.8 51.1 -62.0 -38.7 12.3 8.9 -29.3 20 20 A A H < S+ 0 0 81 -4,-1.7 -1,-0.2 -5,-0.2 -2,-0.2 0.812 113.8 44.8 -68.6 -35.5 16.2 7.9 -29.8 21 21 A M H < S+ 0 0 120 -4,-1.5 -2,-0.2 1,-0.2 -3,-0.1 0.917 119.2 39.9 -76.0 -45.1 15.2 4.1 -30.0 22 22 A I S < S- 0 0 108 -4,-2.3 -1,-0.2 2,-0.0 2,-0.2 -0.905 84.9-140.5-107.7 110.9 12.0 4.5 -32.4 23 23 A P - 0 0 114 0, 0.0 2,-1.2 0, 0.0 -3,-0.1 -0.427 9.5-132.2 -75.1 138.5 12.5 7.1 -35.3 24 24 A K 0 0 167 -5,-0.2 -5,-0.0 -2,-0.2 -2,-0.0 -0.651 360.0 360.0 -89.2 82.4 9.5 9.4 -36.3 25 25 A G 0 0 146 -2,-1.2 -1,-0.1 0, 0.0 0, 0.0 -0.228 360.0 360.0 73.0 360.0 9.4 9.0 -40.2