==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=26-JUN-2011 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER ANTIFREEZE PROTEIN 21-JAN-11 3QF6 . COMPND 2 MOLECULE: TYPE-3 ICE-STRUCTURING PROTEIN HPLC 12; . SOURCE 2 ORGANISM_SCIENTIFIC: MACROZOARCES AMERICANUS; . AUTHOR E.I.HOWARD,M.P.BLAKELEY,M.HAERTLEIN,I.PETIT-HAERTLEIN,A.MITS . 65 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 3864.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 36 55.4 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 . 15 23.1 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 . 2 3.1 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 12 18.5 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 2 3.1 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 1 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 . 5 0 0 1 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 1 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 N 0 0 184 0, 0.0 2,-0.5 0, 0.0 25,-0.0 0.000 360.0 360.0 360.0 10.5 14.5 25.6 -3.5 2 2 A Q - 0 0 149 25,-0.1 25,-0.5 31,-0.0 2,-0.3 -0.685 360.0-142.1 -81.1 126.8 12.0 23.5 -1.7 3 3 A A - 0 0 29 -2,-0.5 31,-1.9 23,-0.2 32,-0.3 -0.718 15.8-163.7 -91.9 143.8 13.6 21.6 1.1 4 4 A S E -AB 25 33A 0 21,-3.0 21,-2.1 -2,-0.3 2,-0.4 -0.796 29.9 -94.3-118.4 163.6 12.8 18.0 2.1 5 5 A V E -A 24 0A 0 27,-2.3 50,-2.5 50,-0.3 2,-0.4 -0.656 44.1-173.2 -76.4 127.7 13.4 15.8 5.1 6 6 A V E -AC 23 54A 1 17,-2.6 17,-2.7 -2,-0.4 2,-0.3 -0.961 31.1-103.3-125.4 141.2 16.6 13.7 4.6 7 7 A A E -A 22 0A 0 46,-2.6 45,-2.5 -2,-0.4 15,-0.2 -0.478 23.7-165.8 -68.1 123.0 17.8 10.9 6.9 8 8 A N S S+ 0 0 76 13,-2.7 2,-0.3 -2,-0.3 14,-0.2 0.499 78.3 3.6 -85.7 -6.8 20.7 12.1 9.1 9 9 A Q S S- 0 0 77 12,-0.6 2,-0.4 40,-0.1 43,-0.2 -0.911 104.2 -66.3-158.1 174.1 21.5 8.6 9.9 10 10 A L - 0 0 122 -2,-0.3 -2,-0.0 41,-0.1 38,-0.0 -0.624 49.0-151.1 -66.8 129.9 20.3 5.1 9.0 11 11 A I B -D 49 0B 0 38,-2.6 38,-2.7 -2,-0.4 3,-0.1 -0.934 15.3-136.2-105.8 113.9 16.7 4.9 10.3 12 12 A P > - 0 0 38 0, 0.0 3,-0.8 0, 0.0 33,-0.3 -0.295 29.0 -86.3 -70.1 158.4 15.8 1.3 11.1 13 13 A I T 3 S+ 0 0 124 1,-0.2 33,-0.2 33,-0.1 35,-0.1 -0.193 108.7 11.0 -56.3 145.4 12.6 -0.4 10.2 14 14 A N T 3 S+ 0 0 94 31,-1.7 2,-0.4 1,-0.2 -1,-0.2 0.848 96.3 134.7 55.5 41.3 9.7 0.0 12.7 15 15 A T < - 0 0 62 -3,-0.8 30,-1.3 30,-0.3 2,-0.3 -0.958 58.8-113.3-127.0 137.7 11.5 2.6 14.7 16 16 A A B -E 44 0C 31 -2,-0.4 28,-0.2 28,-0.2 2,-0.2 -0.516 35.2-116.0 -73.7 131.9 10.1 5.9 16.0 17 17 A L - 0 0 0 26,-2.7 25,-2.8 23,-0.4 2,-0.3 -0.455 32.1-173.0 -72.5 137.0 11.6 9.0 14.5 18 18 A T > - 0 0 73 23,-0.2 3,-1.8 -2,-0.2 4,-0.3 -0.836 38.5-103.7-122.2 165.8 13.5 11.5 16.6 19 19 A L G > S+ 0 0 132 -2,-0.3 3,-1.2 1,-0.3 -2,-0.0 0.800 116.3 62.0 -60.6 -30.2 14.9 14.9 15.9 20 20 A V G 3 S+ 0 0 130 1,-0.3 -1,-0.3 3,-0.0 3,-0.0 0.607 99.2 58.6 -73.7 -9.5 18.5 13.7 15.5 21 21 A M G < S+ 0 0 10 -3,-1.8 -13,-2.7 1,-0.1 -12,-0.6 0.541 97.1 68.5 -89.5 -10.9 17.4 11.5 12.6 22 22 A M E < +A 7 0A 12 -3,-1.2 2,-0.2 -4,-0.3 -15,-0.2 -0.951 50.5 167.7-126.7 120.4 16.1 14.3 10.4 23 23 A R E -A 6 0A 90 -17,-2.7 -17,-2.6 -2,-0.5 2,-0.4 -0.687 31.4-118.9-116.3 170.7 17.9 17.0 8.5 24 24 A S E +A 5 0A 62 -2,-0.2 2,-0.3 -19,-0.2 -19,-0.2 -0.956 37.7 158.5-113.9 131.3 16.7 19.4 5.8 25 25 A E E -A 4 0A 65 -21,-2.1 -21,-3.0 -2,-0.4 2,-0.8 -0.987 45.4-112.4-143.9 156.5 18.2 19.6 2.3 26 26 A V + 0 0 96 -2,-0.3 2,-0.3 -23,-0.3 -23,-0.2 -0.831 57.1 154.5 -88.1 109.4 17.2 20.7 -1.2 27 27 A V - 0 0 36 -2,-0.8 4,-0.1 -25,-0.5 -25,-0.1 -0.853 37.8 -97.4-132.3 162.2 17.1 17.5 -3.1 28 28 A T S S+ 0 0 138 -2,-0.3 2,-0.2 2,-0.1 26,-0.1 -0.999 99.9 38.5-135.1 134.4 15.4 16.1 -6.2 29 29 A P S S- 0 0 95 0, 0.0 2,-0.3 0, 0.0 -2,-0.1 0.544 98.7-120.3 -68.4 165.7 12.9 14.5 -6.3 30 30 A V + 0 0 101 -2,-0.2 -2,-0.1 1,-0.1 2,-0.1 -0.565 36.3 177.8 -79.7 135.3 11.1 16.4 -3.6 31 31 A G - 0 0 5 1,-0.3 25,-0.2 -2,-0.3 -1,-0.1 -0.095 50.1 -19.6-111.8-149.5 9.9 14.4 -0.5 32 32 A I S S- 0 0 0 23,-2.7 -27,-2.3 -27,-0.2 -1,-0.3 -0.402 82.6-103.8 -59.1 131.5 8.2 15.3 2.7 33 33 A P B > -B 4 0A 48 0, 0.0 3,-2.2 0, 0.0 -29,-0.3 -0.316 19.9-124.0 -63.2 145.0 8.6 19.0 3.3 34 34 A A G > S+ 0 0 17 -31,-1.9 3,-1.7 1,-0.3 -30,-0.1 0.787 107.1 69.2 -58.6 -29.3 11.1 20.1 5.8 35 35 A D G 3 S+ 0 0 121 -32,-0.3 -1,-0.3 1,-0.3 4,-0.2 0.710 89.7 64.7 -65.3 -16.3 8.5 22.0 7.7 36 36 A D G X> + 0 0 16 -3,-2.2 4,-1.7 1,-0.2 3,-0.9 0.527 68.4 104.6 -83.6 -3.9 6.8 18.7 8.7 37 37 A I H <> S+ 0 0 30 -3,-1.7 4,-0.9 1,-0.3 3,-0.4 0.872 79.4 50.1 -46.5 -48.0 9.8 17.6 10.8 38 38 A P H >4 S+ 0 0 87 0, 0.0 3,-0.6 0, 0.0 -1,-0.3 0.882 109.2 52.7 -61.5 -34.5 8.0 18.4 14.1 39 39 A R H <4 S+ 0 0 136 -3,-0.9 -2,-0.2 -4,-0.2 -3,-0.1 0.816 104.3 57.6 -63.8 -34.4 4.9 16.4 12.9 40 40 A L H >< S+ 0 0 0 -4,-1.7 3,-2.3 -3,-0.4 -23,-0.4 0.677 75.3 116.5 -75.0 -18.9 7.1 13.4 12.1 41 41 A V T << S+ 0 0 60 -4,-0.9 -23,-0.2 -3,-0.6 3,-0.1 -0.327 86.6 9.8 -57.9 129.9 8.5 13.0 15.6 42 42 A S T 3 S+ 0 0 83 -25,-2.8 -1,-0.3 1,-0.3 2,-0.2 0.253 97.7 122.8 81.2 -4.7 7.4 9.6 17.1 43 43 A M < - 0 0 38 -3,-2.3 -26,-2.7 -26,-0.1 -1,-0.3 -0.532 58.4-127.7 -79.7 152.2 6.0 8.4 13.8 44 44 A Q B -E 16 0C 97 17,-0.4 17,-2.7 -28,-0.2 2,-0.3 -0.759 7.6-129.6-104.1 148.9 7.5 5.1 12.6 45 45 A V B -F 60 0D 0 -30,-1.3 -31,-1.7 -33,-0.3 -30,-0.3 -0.670 7.2-145.5 -89.5 151.1 9.0 4.2 9.3 46 46 A N S S+ 0 0 64 13,-2.4 2,-0.3 -2,-0.3 14,-0.1 0.339 81.9 24.5 -99.6 7.8 7.8 1.1 7.4 47 47 A R S S- 0 0 109 12,-0.4 2,-0.2 -35,-0.1 -33,-0.1 -0.962 97.1 -82.9-158.6 158.7 11.2 0.2 5.9 48 48 A A - 0 0 46 -2,-0.3 -2,-0.1 -35,-0.1 -38,-0.0 -0.531 40.3-152.2 -67.7 140.5 14.8 0.9 6.7 49 49 A V B -D 11 0B 0 -38,-2.7 -38,-2.6 -2,-0.2 -40,-0.1 -0.932 12.5-138.9-120.7 104.9 15.9 4.4 5.5 50 50 A P > - 0 0 62 0, 0.0 3,-2.0 0, 0.0 -43,-0.3 -0.199 36.3 -77.6 -64.3 155.9 19.6 4.6 4.6 51 51 A L T 3 S+ 0 0 135 1,-0.3 -43,-0.2 -43,-0.1 -41,-0.1 -0.215 118.4 18.3 -48.2 132.6 21.7 7.7 5.5 52 52 A G T 3 S+ 0 0 31 -45,-2.5 2,-0.3 1,-0.3 -1,-0.3 0.414 90.2 137.7 83.7 -0.4 21.1 10.5 3.0 53 53 A T < - 0 0 54 -3,-2.0 -46,-2.6 -46,-0.1 2,-0.4 -0.573 56.8-119.7 -78.2 139.0 17.8 9.2 1.7 54 54 A T B -C 6 0A 19 -2,-0.3 2,-0.4 -48,-0.2 -48,-0.3 -0.635 27.8-124.4 -75.3 127.6 14.9 11.6 1.2 55 55 A L - 0 0 0 -50,-2.5 -23,-2.7 -2,-0.4 -50,-0.3 -0.630 29.5-162.8 -76.3 126.1 11.9 10.6 3.3 56 56 A M > - 0 0 40 -2,-0.4 3,-2.0 -25,-0.2 4,-0.4 -0.764 30.5-109.8-108.1 156.3 8.8 10.2 1.2 57 57 A P G > S+ 0 0 66 0, 0.0 3,-1.1 0, 0.0 6,-0.3 0.821 115.3 58.2 -56.1 -35.4 5.2 10.1 2.3 58 58 A D G 3 S+ 0 0 90 1,-0.2 -12,-0.1 3,-0.0 -3,-0.0 0.635 97.2 62.9 -71.6 -13.7 4.8 6.4 1.7 59 59 A M G < S+ 0 0 12 -3,-2.0 -13,-2.4 -14,-0.1 2,-0.6 0.577 90.1 76.2 -82.8 -15.2 7.7 5.5 4.0 60 60 A V B X S-F 45 0D 6 -3,-1.1 3,-1.5 -4,-0.4 2,-0.3 -0.892 80.0-129.0-111.4 121.1 6.0 6.9 7.2 61 61 A K T 3 S+ 0 0 86 -17,-2.7 -17,-0.4 -2,-0.6 -2,-0.1 -0.477 93.3 7.0 -66.5 124.1 3.2 5.0 8.9 62 62 A G T 3 S+ 0 0 75 -2,-0.3 -1,-0.2 1,-0.3 -19,-0.0 0.412 91.0 144.3 88.4 -3.9 0.3 7.2 9.5 63 63 A Y < + 0 0 27 -3,-1.5 -1,-0.3 -6,-0.3 -3,-0.1 -0.590 12.8 158.9 -77.2 128.7 1.6 10.2 7.5 64 64 A P 0 0 61 0, 0.0 0, 0.0 0, 0.0 0, 0.0 -0.978 360.0 360.0-138.6 142.2 -0.9 12.3 5.6 65 65 A P 0 0 116 0, 0.0 -2,-0.0 0, 0.0 -33,-0.0 -0.648 360.0 360.0 -81.1 360.0 -0.2 15.9 4.5