==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=20-JUL-2011 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER CYTOKINE 30-MAR-09 3GV3 . COMPND 2 MOLECULE: CXCL12 PROTEIN; . SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; . AUTHOR J.W.MURPHY,G.CRICHLOW,E.LOLIS . 62 1 2 2 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 4942.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 35 56.5 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(J) , SAME NUMBER PER 100 RESIDUES . 2 3.2 TOTAL NUMBER OF HYDROGEN BONDS IN PARALLEL BRIDGES, SAME NUMBER PER 100 RESIDUES . 11 17.7 TOTAL NUMBER OF HYDROGEN BONDS IN ANTIPARALLEL BRIDGES, SAME NUMBER PER 100 RESIDUES . 1 1.6 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 . 7 11.3 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 7 11.3 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 8 12.9 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 1 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 . 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 0 0 PARALLEL BRIDGES PER LADDER . 0 0 1 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 ANTIPARALLEL BRIDGES PER LADDER . 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 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 5 A L > 0 0 103 0, 0.0 3,-0.8 0, 0.0 0, 0.0 0.000 360.0 360.0 360.0-158.1 -36.4 21.9 -0.8 2 6 A S T 3 + 0 0 105 1,-0.2 0, 0.0 0, 0.0 0, 0.0 0.382 360.0 80.0 -66.4 -0.1 -32.9 23.0 0.1 3 7 A Y T 3 + 0 0 227 2,-0.1 2,-0.3 3,-0.0 -1,-0.2 0.458 62.6 109.9 -94.9 -0.6 -32.2 19.3 0.9 4 8 A R S < S- 0 0 122 -3,-0.8 4,-0.1 1,-0.1 0, 0.0 -0.539 80.0-105.3 -77.7 138.7 -31.7 18.0 -2.5 5 9 A a - 0 0 58 -2,-0.3 -1,-0.1 1,-0.1 -2,-0.1 -0.380 32.2-123.0 -53.9 140.8 -28.2 16.9 -3.5 6 10 A P S S+ 0 0 85 0, 0.0 2,-0.7 0, 0.0 -1,-0.1 0.790 94.9 64.1 -66.7 -29.3 -26.8 19.7 -5.9 7 11 A b + 0 0 14 25,-0.4 25,-0.3 1,-0.2 24,-0.2 -0.854 48.2 155.5-102.3 104.9 -26.0 17.3 -8.8 8 12 A R S S+ 0 0 182 -2,-0.7 2,-0.3 1,-0.2 -1,-0.2 0.751 73.6 15.2 -84.4 -39.5 -29.2 15.6 -10.4 9 13 A F S S- 0 0 143 23,-0.0 2,-0.3 39,-0.0 37,-0.3 -0.907 70.4-151.9-137.3 158.3 -27.7 15.0 -13.8 10 14 A F - 0 0 94 -2,-0.3 2,-0.4 -3,-0.1 37,-0.3 -0.945 14.7-123.1-137.1 161.4 -24.3 15.0 -15.3 11 15 A E B -a 47 0A 95 35,-2.8 37,-2.6 -2,-0.3 40,-0.1 -0.782 16.3-173.2 -97.2 142.0 -22.5 15.6 -18.6 12 16 A S S S+ 0 0 38 -2,-0.4 -1,-0.1 35,-0.2 35,-0.1 0.385 73.8 55.5-115.2 -1.3 -20.4 12.9 -20.1 13 17 A H + 0 0 169 38,-0.1 2,-0.1 2,-0.1 -1,-0.1 0.183 65.0 139.6-122.3 20.4 -18.7 14.5 -23.0 14 18 A I - 0 0 23 -3,-0.1 2,-0.4 1,-0.1 5,-0.1 -0.407 46.4-131.6 -70.2 137.0 -16.9 17.7 -21.7 15 19 A A > - 0 0 53 1,-0.1 3,-1.8 -2,-0.1 -1,-0.1 -0.748 8.4-133.6 -88.2 139.3 -13.5 18.4 -23.2 16 20 A R G > S+ 0 0 134 -2,-0.4 3,-2.0 1,-0.3 -1,-0.1 0.854 107.8 61.9 -52.1 -41.9 -10.6 19.2 -20.8 17 21 A A G 3 S+ 0 0 77 1,-0.3 -1,-0.3 -3,-0.0 -3,-0.0 0.730 101.8 52.8 -60.8 -16.4 -9.8 22.1 -23.1 18 22 A N G < S+ 0 0 42 -3,-1.8 21,-3.1 21,-0.1 2,-0.5 0.230 89.2 97.0-104.5 12.8 -13.2 23.6 -22.3 19 23 A V E < -B 38 0B 9 -3,-2.0 19,-0.2 19,-0.3 3,-0.1 -0.893 46.4-173.5-105.2 125.6 -12.8 23.4 -18.5 20 24 A K E S- 0 0 102 17,-2.9 2,-0.3 -2,-0.5 -1,-0.2 0.862 77.1 -30.2 -78.5 -39.1 -11.7 26.5 -16.5 21 25 A H E -B 37 0B 76 16,-0.9 16,-2.1 2,-0.0 2,-0.4 -0.974 56.4-118.7-165.4 163.1 -11.6 24.3 -13.4 22 26 A L E -B 36 0B 24 -2,-0.3 2,-0.5 14,-0.2 14,-0.2 -0.935 22.4-155.6-104.2 138.3 -13.1 21.2 -11.7 23 27 A K E -B 35 0B 77 12,-3.1 12,-2.8 -2,-0.4 2,-0.7 -0.953 1.5-160.1-109.8 129.3 -14.9 21.7 -8.3 24 28 A I E -B 34 0B 86 -2,-0.5 10,-0.2 10,-0.2 2,-0.1 -0.919 19.7-141.4-113.2 108.0 -15.0 18.6 -6.1 25 29 A L - 0 0 33 8,-2.9 2,-1.9 -2,-0.7 -2,-0.0 -0.414 10.8-128.9 -75.8 141.0 -17.8 19.2 -3.6 26 30 A N + 0 0 155 -2,-0.1 -1,-0.1 1,-0.1 3,-0.1 -0.542 63.8 131.0 -88.1 72.7 -17.5 18.1 -0.0 27 31 A T > + 0 0 33 -2,-1.9 3,-1.9 1,-0.1 -1,-0.1 -0.736 24.3 168.5-129.7 76.9 -20.8 16.3 -0.1 28 32 A P T 3 S+ 0 0 103 0, 0.0 -1,-0.1 0, 0.0 -2,-0.0 0.698 76.3 65.2 -64.2 -18.3 -20.5 12.8 1.2 29 33 A N T 3 S+ 0 0 153 -3,-0.1 2,-0.3 2,-0.0 -24,-0.1 0.589 96.8 74.3 -74.1 -11.1 -24.3 12.5 1.3 30 34 A a < - 0 0 20 -3,-1.9 -3,-0.1 1,-0.1 3,-0.1 -0.785 69.2-143.3-117.1 151.3 -24.4 12.7 -2.5 31 35 A A S S+ 0 0 98 -2,-0.3 2,-0.6 1,-0.2 -1,-0.1 0.813 90.1 51.8 -80.7 -25.9 -23.5 10.4 -5.4 32 36 A L + 0 0 30 -25,-0.3 -25,-0.4 1,-0.1 -1,-0.2 -0.945 53.6 158.7-120.9 117.4 -22.2 13.0 -7.7 33 37 A Q + 0 0 74 -2,-0.6 -8,-2.9 14,-0.1 2,-0.5 0.413 42.8 95.0-116.4 -1.0 -19.5 15.4 -6.4 34 38 A I E +B 24 0B 22 13,-0.4 13,-2.6 -10,-0.2 2,-0.3 -0.812 42.2 174.6-109.3 128.1 -17.7 16.8 -9.5 35 39 A V E -BC 23 46B 12 -12,-2.8 -12,-3.1 -2,-0.5 2,-0.4 -0.921 12.5-157.1-125.0 146.5 -18.6 20.1 -11.2 36 40 A A E -BC 22 45B 0 9,-2.8 9,-2.6 -2,-0.3 2,-0.6 -0.979 10.7-144.8-122.8 142.7 -16.8 21.8 -14.1 37 41 A R E -BC 21 44B 59 -16,-2.1 -17,-2.9 -2,-0.4 -16,-0.9 -0.947 31.0-132.4-100.1 123.4 -16.9 25.5 -14.9 38 42 A L E > -B 19 0B 10 5,-2.7 4,-1.6 -2,-0.6 -19,-0.3 -0.568 9.9-146.7 -89.1 145.8 -16.8 25.7 -18.7 39 43 A K T 4 S+ 0 0 123 -21,-3.1 -20,-0.1 -2,-0.2 -1,-0.1 0.884 93.2 57.5 -69.3 -43.1 -14.6 28.0 -20.8 40 44 A N T 4 S+ 0 0 110 -22,-0.4 -1,-0.2 1,-0.2 -21,-0.1 0.735 131.4 1.0 -70.6 -21.8 -17.0 28.7 -23.7 41 45 A N T 4 S- 0 0 71 -3,-0.2 -1,-0.2 2,-0.1 -2,-0.2 0.364 88.8-115.9-151.7 6.5 -19.8 30.1 -21.6 42 46 A N < + 0 0 82 -4,-1.6 2,-0.2 1,-0.2 -3,-0.1 0.661 64.2 149.4 60.4 21.6 -18.8 30.2 -17.9 43 47 A R - 0 0 160 -5,-0.1 -5,-2.7 -6,-0.1 2,-0.4 -0.575 43.9-134.8 -77.5 150.1 -21.6 27.7 -17.2 44 48 A Q E +C 37 0B 88 -7,-0.2 2,-0.3 -2,-0.2 -7,-0.2 -0.870 30.7 172.1-100.2 134.2 -21.2 25.2 -14.2 45 49 A V E -C 36 0B 24 -9,-2.6 -9,-2.8 -2,-0.4 2,-0.3 -0.965 34.0-114.2-134.5 154.6 -22.2 21.6 -15.1 46 50 A b E -C 35 0B 22 -2,-0.3 -35,-2.8 -37,-0.3 2,-0.4 -0.679 36.5-143.6 -89.6 144.2 -21.9 18.4 -13.1 47 51 A I B -a 11 0A 1 -13,-2.6 -13,-0.4 -37,-0.3 -35,-0.2 -0.893 19.1-101.7-115.2 142.9 -19.5 15.8 -14.7 48 52 A D > - 0 0 27 -37,-2.6 3,-2.0 -2,-0.4 -16,-0.0 -0.440 27.7-142.6 -56.0 115.1 -19.5 12.0 -15.1 49 53 A P T 3 S+ 0 0 70 0, 0.0 -1,-0.2 0, 0.0 6,-0.1 0.711 101.8 58.4 -63.5 -11.0 -17.0 10.8 -12.4 50 54 A K T 3 S+ 0 0 133 4,-0.1 -2,-0.1 3,-0.0 -38,-0.0 0.341 74.2 141.6 -89.6 4.1 -15.9 8.2 -15.0 51 55 A L X> - 0 0 20 -3,-2.0 3,-1.5 1,-0.1 4,-0.6 -0.232 59.6-121.9 -55.1 128.5 -14.9 10.9 -17.6 52 56 A K T 34 S+ 0 0 101 1,-0.3 4,-0.4 2,-0.1 3,-0.3 0.768 101.3 39.3 -45.7 -46.6 -11.8 9.7 -19.3 53 57 A W T 3> S+ 0 0 43 1,-0.2 4,-1.9 2,-0.1 -1,-0.3 0.563 92.4 85.9 -89.5 -8.9 -9.4 12.6 -18.6 54 58 A I H <> S+ 0 0 6 -3,-1.5 4,-2.8 1,-0.2 5,-0.3 0.875 83.7 54.1 -65.3 -46.4 -10.4 13.4 -15.0 55 59 A Q H X S+ 0 0 139 -4,-0.6 4,-2.2 -3,-0.3 -1,-0.2 0.945 113.2 42.5 -54.1 -52.3 -8.2 11.0 -13.1 56 60 A E H > S+ 0 0 127 -4,-0.4 4,-2.4 1,-0.2 -1,-0.2 0.866 112.3 55.5 -61.7 -40.1 -5.0 12.1 -14.7 57 61 A Y H X S+ 0 0 79 -4,-1.9 4,-1.3 1,-0.2 -2,-0.2 0.937 112.0 41.9 -61.3 -44.6 -6.0 15.8 -14.4 58 62 A L H X S+ 0 0 60 -4,-2.8 4,-0.8 2,-0.2 3,-0.3 0.925 113.2 53.2 -68.3 -38.1 -6.4 15.5 -10.7 59 63 A E H >< S+ 0 0 107 -4,-2.2 3,-0.9 -5,-0.3 -2,-0.2 0.904 108.2 51.0 -62.7 -45.8 -3.3 13.3 -10.2 60 64 A K H 3< S+ 0 0 139 -4,-2.4 -1,-0.3 1,-0.2 -2,-0.2 0.794 101.5 61.3 -64.4 -28.8 -1.2 15.9 -12.0 61 65 A A H 3< 0 0 78 -4,-1.3 -1,-0.2 -3,-0.3 -2,-0.2 0.719 360.0 360.0 -69.3 -21.5 -2.5 18.7 -9.8 62 66 A L << 0 0 192 -3,-0.9 -1,-0.2 -4,-0.8 -2,-0.2 0.605 360.0 360.0 -85.5 360.0 -1.1 17.0 -6.7