==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=11-DEC-2011 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER TRANSCRIPTION 14-DEC-10 2L7M . COMPND 2 MOLECULE: PITUITARY HOMEOBOX 2; . SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; . AUTHOR T.DOERDELMANN,M.RANCE,D.J.KOJETIN,J.M.BAIRD-TITUS . 68 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 6089.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 41 60.3 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 . 1 1.5 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 2.9 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 6 8.8 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 30 44.1 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+4), SAME NUMBER PER 100 RESIDUES . 2 2.9 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 1 0 0 1 0 0 0 0 0 0 1 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 P G 0 0 139 0, 0.0 2,-0.3 0, 0.0 0, 0.0 0.000 360.0 360.0 360.0-163.9 3.4 -5.6 21.8 2 0 P S - 0 0 105 0, 0.0 2,-0.1 0, 0.0 0, 0.0 -0.939 360.0 -77.1-149.4 168.6 2.6 -1.9 20.9 3 1 P Q - 0 0 123 -2,-0.3 3,-0.0 1,-0.1 0, 0.0 -0.448 25.9-142.7 -73.2 143.5 3.0 0.6 18.0 4 2 P R S S+ 0 0 251 -2,-0.1 2,-0.3 1,-0.0 -1,-0.1 0.642 85.9 34.5 -80.1 -17.2 6.5 2.2 17.3 5 3 P R S S- 0 0 176 2,-0.1 2,-1.6 0, 0.0 -2,-0.1 -0.957 91.3-104.0-135.7 153.8 4.8 5.6 16.4 6 4 P Q S S+ 0 0 196 -2,-0.3 2,-0.3 2,-0.1 -2,-0.0 -0.603 70.7 135.7 -79.8 82.7 1.7 7.6 17.5 7 5 P R - 0 0 117 -2,-1.6 2,-1.5 4,-0.0 4,-0.1 -0.980 66.3-125.2-134.3 147.5 -0.5 6.8 14.4 8 6 P T S S- 0 0 116 2,-0.7 -2,-0.1 -2,-0.3 3,-0.0 -0.383 76.6 -80.5 -85.3 51.3 -4.1 5.7 13.8 9 7 P H S S+ 0 0 93 -2,-1.5 2,-0.3 1,-0.0 -1,-0.1 0.223 117.5 51.0 59.0 -7.6 -2.7 2.7 11.8 10 8 P F S S- 0 0 23 32,-0.0 -2,-0.7 4,-0.0 2,-0.3 -0.918 76.1-125.6-141.4 166.4 -2.3 5.1 8.8 11 9 P T > - 0 0 34 -2,-0.3 4,-2.1 -4,-0.1 5,-0.2 -0.788 35.3-106.2-107.0 160.6 -0.7 8.5 7.8 12 10 P S T 4 S+ 0 0 104 -2,-0.3 4,-0.1 1,-0.2 -1,-0.0 0.602 123.8 46.4 -60.4 -11.7 -2.4 11.5 6.2 13 11 P Q T >> S+ 0 0 154 2,-0.1 4,-1.2 3,-0.1 3,-0.8 0.808 107.3 53.0 -95.8 -41.5 -0.5 10.5 3.0 14 12 P Q H 3> S+ 0 0 19 1,-0.2 4,-2.0 2,-0.2 3,-0.3 0.905 103.3 59.7 -60.9 -40.8 -1.2 6.7 3.0 15 13 P L H 3X S+ 0 0 52 -4,-2.1 4,-2.3 1,-0.2 -1,-0.2 0.776 100.4 56.5 -57.6 -30.1 -5.0 7.4 3.2 16 14 P Q H <> S+ 0 0 100 -3,-0.8 4,-1.7 -5,-0.2 -1,-0.2 0.900 107.6 46.0 -71.5 -41.2 -4.7 9.3 -0.1 17 15 P E H X S+ 0 0 71 -4,-1.2 4,-2.6 -3,-0.3 -2,-0.2 0.858 112.6 52.6 -70.9 -33.1 -3.2 6.3 -2.0 18 16 P L H X S+ 0 0 0 -4,-2.0 4,-1.9 2,-0.2 -2,-0.2 0.959 112.9 41.9 -64.9 -51.3 -5.9 4.0 -0.4 19 17 P E H < S+ 0 0 75 -4,-2.3 4,-0.3 2,-0.2 -2,-0.2 0.767 116.2 51.0 -73.4 -20.1 -8.8 6.3 -1.5 20 18 P A H >X S+ 0 0 52 -4,-1.7 3,-1.4 2,-0.2 4,-0.7 0.924 111.6 45.0 -75.0 -47.1 -7.2 6.8 -5.0 21 19 P T H 3X S+ 0 0 9 -4,-2.6 4,-2.2 1,-0.3 3,-0.4 0.815 101.3 69.5 -71.2 -23.4 -6.7 3.0 -5.6 22 20 P F H 3< S+ 0 0 15 -4,-1.9 -1,-0.3 1,-0.2 -2,-0.2 0.740 95.0 57.2 -58.9 -23.5 -10.3 2.4 -4.3 23 21 P Q H <4 S+ 0 0 112 -3,-1.4 -1,-0.2 -4,-0.3 -2,-0.2 0.877 113.5 35.6 -77.7 -38.4 -11.3 4.2 -7.6 24 22 P R H < S+ 0 0 160 -4,-0.7 2,-0.4 -3,-0.4 -2,-0.2 0.721 131.2 31.6 -83.2 -25.6 -9.5 1.6 -9.9 25 23 P N < + 0 0 29 -4,-2.2 -1,-0.3 1,-0.1 -2,-0.0 -0.917 55.9 175.4-140.5 107.6 -10.2 -1.4 -7.7 26 24 P H S S+ 0 0 60 -2,-0.4 -4,-0.1 1,-0.2 -1,-0.1 0.488 85.4 31.0 -87.6 -7.0 -13.4 -1.6 -5.6 27 25 P Y S S- 0 0 182 2,-0.0 -1,-0.2 0, 0.0 5,-0.1 -0.437 78.8-170.5-153.2 65.2 -12.7 -5.1 -4.2 28 26 P P - 0 0 12 0, 0.0 2,-0.2 0, 0.0 -3,-0.0 -0.250 5.7-155.1 -67.7 154.8 -8.9 -5.9 -3.9 29 27 P D > - 0 0 93 0, 0.0 4,-3.4 0, 0.0 5,-0.4 -0.570 43.2 -74.5-118.4 177.2 -7.6 -9.5 -3.1 30 28 P M H > S+ 0 0 103 1,-0.2 4,-1.0 2,-0.2 14,-0.1 0.810 133.6 45.3 -48.1 -32.9 -4.4 -10.9 -1.5 31 29 P S H > S+ 0 0 80 2,-0.2 4,-1.7 3,-0.1 -1,-0.2 0.898 119.2 38.4 -80.1 -42.0 -2.4 -10.0 -4.7 32 30 P T H > S+ 0 0 34 -3,-0.2 4,-1.6 2,-0.2 5,-0.2 0.851 111.2 58.0 -82.3 -33.7 -3.9 -6.4 -5.2 33 31 P R H X S+ 0 0 38 -4,-3.4 4,-1.6 2,-0.2 -3,-0.2 0.928 112.1 43.2 -57.3 -44.8 -3.9 -5.5 -1.4 34 32 P E H X S+ 0 0 91 -4,-1.0 4,-2.3 -5,-0.4 -2,-0.2 0.921 105.7 63.7 -65.3 -42.4 -0.1 -6.2 -1.5 35 33 P E H < S+ 0 0 86 -4,-1.7 4,-0.3 1,-0.2 -2,-0.2 0.845 111.7 35.6 -51.6 -40.9 0.3 -4.3 -4.8 36 34 P I H >< S+ 0 0 4 -4,-1.6 3,-0.6 -3,-0.2 4,-0.3 0.828 117.0 53.5 -82.3 -32.6 -0.8 -1.0 -3.2 37 35 P A H >X>S+ 0 0 4 -4,-1.6 5,-1.8 -5,-0.2 3,-0.8 0.783 92.6 75.1 -71.1 -28.2 0.8 -1.8 0.2 38 36 P V T 3<5S+ 0 0 117 -4,-2.3 -1,-0.2 1,-0.3 -2,-0.1 0.739 108.3 27.1 -61.3 -31.6 4.3 -2.5 -1.4 39 37 P W T <45S+ 0 0 151 -3,-0.6 -1,-0.3 -4,-0.3 -2,-0.2 0.290 117.5 59.9-115.7 5.8 5.1 1.3 -2.0 40 38 P T T <45S- 0 0 15 -3,-0.8 -2,-0.2 -4,-0.3 -3,-0.1 0.333 107.7-112.9-114.1 3.9 3.0 2.8 0.8 41 39 P N T <5S+ 0 0 143 -4,-0.7 2,-0.2 1,-0.2 -3,-0.2 0.888 79.0 116.0 57.6 44.0 4.8 1.1 3.8 42 40 P L < - 0 0 27 -5,-1.8 2,-0.3 -8,-0.1 -1,-0.2 -0.604 58.6-126.9-117.2-176.9 1.6 -1.0 4.7 43 41 P T >> - 0 0 79 -2,-0.2 4,-1.6 -3,-0.1 3,-0.8 -0.922 33.8-101.9-130.5 162.2 0.7 -4.7 4.7 44 42 P E H 3> S+ 0 0 65 -2,-0.3 4,-2.7 1,-0.2 5,-0.1 0.801 120.4 58.4 -57.5 -30.0 -2.3 -6.5 3.1 45 43 P A H 3> S+ 0 0 56 2,-0.2 4,-2.7 1,-0.2 -1,-0.2 0.902 103.9 51.2 -66.7 -40.4 -4.2 -6.7 6.4 46 44 P R H <> S+ 0 0 94 -3,-0.8 4,-2.6 2,-0.2 -2,-0.2 0.938 112.8 46.5 -59.3 -46.5 -4.1 -2.8 6.8 47 45 P V H X S+ 0 0 0 -4,-1.6 4,-2.8 2,-0.2 5,-0.3 0.935 112.5 49.6 -63.3 -45.4 -5.5 -2.5 3.2 48 46 P R H X S+ 0 0 147 -4,-2.7 4,-1.9 1,-0.2 -2,-0.2 0.922 113.9 45.7 -58.9 -46.5 -8.2 -5.2 3.9 49 47 P V H X S+ 0 0 74 -4,-2.7 4,-2.4 2,-0.2 -1,-0.2 0.900 113.7 49.6 -62.9 -43.8 -9.2 -3.4 7.2 50 48 P W H X S+ 0 0 23 -4,-2.6 4,-2.8 2,-0.2 -2,-0.2 0.954 112.1 45.9 -64.1 -49.5 -9.2 0.1 5.4 51 49 P F H X S+ 0 0 10 -4,-2.8 4,-2.2 2,-0.2 -1,-0.2 0.845 112.2 53.2 -63.6 -33.0 -11.4 -1.1 2.5 52 50 P K H X S+ 0 0 142 -4,-1.9 4,-1.7 -5,-0.3 -2,-0.2 0.952 113.8 41.4 -65.3 -48.7 -13.8 -2.9 5.0 53 51 P N H X S+ 0 0 82 -4,-2.4 4,-1.9 2,-0.2 -2,-0.2 0.887 113.3 55.0 -64.5 -38.6 -14.2 0.4 7.0 54 52 P R H X S+ 0 0 33 -4,-2.8 4,-2.8 2,-0.2 -2,-0.2 0.895 106.8 49.4 -68.2 -38.2 -14.4 2.5 3.7 55 53 P R H X S+ 0 0 110 -4,-2.2 4,-1.4 2,-0.2 -1,-0.2 0.914 112.0 49.3 -62.4 -42.2 -17.3 0.4 2.3 56 54 P A H < S+ 0 0 48 -4,-1.7 4,-0.2 1,-0.2 -2,-0.2 0.830 117.3 40.9 -66.4 -32.6 -19.1 0.8 5.7 57 55 P K H >X S+ 0 0 125 -4,-1.9 4,-1.4 2,-0.2 3,-1.2 0.822 105.7 64.7 -82.4 -34.3 -18.5 4.6 5.6 58 56 P W H 3X>S+ 0 0 67 -4,-2.8 4,-2.7 1,-0.2 5,-0.6 0.884 94.0 61.6 -55.4 -42.1 -19.3 4.9 1.8 59 57 P R H 3<5S+ 0 0 179 -4,-1.4 -1,-0.2 1,-0.2 -2,-0.2 0.711 107.9 42.7 -63.5 -23.4 -22.9 3.9 2.4 60 58 P K H <45S+ 0 0 165 -3,-1.2 -1,-0.2 -4,-0.2 -2,-0.2 0.748 122.1 39.7 -85.9 -31.2 -23.5 7.0 4.7 61 59 P R H <5S- 0 0 164 -4,-1.4 -2,-0.2 -3,-0.3 -3,-0.2 0.661 90.7-144.1 -91.3 -24.2 -21.6 9.4 2.3 62 60 P E T <5 + 0 0 133 -4,-2.7 -3,-0.1 -5,-0.2 -4,-0.1 0.870 33.8 167.4 50.3 46.6 -22.9 8.0 -1.1 63 61 P E < + 0 0 70 -5,-0.6 2,-0.3 1,-0.2 -4,-0.1 0.833 67.4 21.0 -58.2 -37.9 -19.4 8.7 -2.6 64 62 P F + 0 0 110 -6,-0.1 2,-0.3 2,-0.0 -1,-0.2 -0.997 68.5 169.5-131.6 137.6 -20.2 6.6 -5.7 65 63 P I - 0 0 91 -2,-0.3 2,-0.4 -3,-0.1 0, 0.0 -0.984 37.8-113.3-142.4 139.0 -23.7 5.6 -7.0 66 64 P V - 0 0 103 -2,-0.3 -2,-0.0 1,-0.1 0, 0.0 -0.640 27.2-176.2 -77.3 124.3 -24.6 4.0 -10.4 67 65 P T 0 0 144 -2,-0.4 -1,-0.1 1,-0.1 0, 0.0 0.487 360.0 360.0-100.8 -8.0 -26.6 6.4 -12.6 68 66 P D 0 0 210 0, 0.0 -1,-0.1 0, 0.0 -2,-0.0 0.899 360.0 360.0 -68.5 360.0 -27.2 4.0 -15.6