==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=13-NOV-2011 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER ISOMERASE 07-MAY-91 1FKF . COMPND 2 MOLECULE: FK506 BINDING PROTEIN; . SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; . AUTHOR G.D.VANDUYNE,R.F.STANDAERT,P.A.KARPLUS,S.L.SCHREIBER,J.CLARD . 107 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 6001.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 78 72.9 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 . 38 35.5 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 . 2 1.9 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-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 . 9 8.4 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 14 13.1 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 7 6.5 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+4), SAME NUMBER PER 100 RESIDUES . 3 2.8 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 1 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 . 1 0 1 1 0 2 0 0 1 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 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 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 G 0 0 51 0, 0.0 76,-2.3 0, 0.0 2,-0.3 0.000 360.0 360.0 360.0-139.9 9.8 17.7 20.0 2 2 A V E -A 76 0A 28 74,-0.2 2,-0.4 55,-0.1 74,-0.2 -0.973 360.0-156.3-131.3 140.1 8.9 21.1 18.6 3 3 A Q E -A 75 0A 111 72,-1.9 72,-2.1 -2,-0.3 2,-0.5 -0.957 10.7-154.7-113.7 136.9 5.4 22.3 17.4 4 4 A V E -A 74 0A 41 -2,-0.4 2,-0.5 70,-0.2 70,-0.2 -0.978 12.8-179.1-120.1 119.7 5.3 25.1 14.9 5 5 A E E -A 73 0A 105 68,-2.3 68,-3.0 -2,-0.5 2,-0.3 -0.988 25.7-128.0-123.1 123.7 2.2 27.3 14.8 6 6 A T E +A 72 0A 78 -2,-0.5 66,-0.3 66,-0.2 -2,-0.0 -0.570 29.1 174.9 -84.8 130.0 2.2 30.1 12.2 7 7 A I E S+ 0 0 79 64,-2.6 65,-0.2 1,-0.4 -1,-0.2 0.800 83.0 6.2 -89.4 -49.0 1.5 33.7 13.0 8 8 A S E S-A 71 0A 53 63,-2.1 63,-2.3 61,-0.0 -1,-0.4 -0.997 86.8-112.3-137.9 134.4 2.2 35.1 9.5 9 9 A P - 0 0 109 0, 0.0 2,-0.1 0, 0.0 57,-0.0 -0.238 23.4-142.3 -68.1 151.2 3.0 33.0 6.4 10 10 A G - 0 0 23 60,-0.1 59,-0.2 59,-0.0 58,-0.1 -0.173 45.6 -77.5 -92.4-164.6 6.4 32.9 4.7 11 11 A D - 0 0 63 57,-2.3 58,-0.1 3,-0.2 4,-0.1 0.577 53.0-135.2 -75.4 -7.0 7.0 32.8 1.0 12 12 A G S S+ 0 0 57 2,-0.1 3,-0.1 56,-0.1 -1,-0.1 0.662 90.2 66.5 62.4 25.2 6.2 29.0 1.0 13 13 A R S S+ 0 0 196 1,-0.2 2,-0.8 55,-0.2 -1,-0.1 0.614 80.2 65.9-141.5 -40.2 9.3 28.4 -1.2 14 14 A T + 0 0 40 54,-0.2 54,-1.8 3,-0.0 -3,-0.2 -0.845 57.7 173.6-106.3 98.4 12.6 29.2 0.5 15 15 A F - 0 0 84 -2,-0.8 52,-0.2 52,-0.2 49,-0.1 -0.807 40.9 -92.6-106.2 143.2 13.3 26.8 3.4 16 16 A P - 0 0 13 0, 0.0 2,-0.3 0, 0.0 -1,-0.1 -0.255 38.7-157.6 -54.3 135.4 16.6 26.9 5.3 17 17 A K > - 0 0 135 4,-0.0 3,-1.7 1,-0.0 33,-0.4 -0.868 31.9 -93.5-115.3 152.5 19.4 24.5 4.1 18 18 A R T 3 S+ 0 0 184 -2,-0.3 33,-0.1 1,-0.3 3,-0.1 -0.348 115.8 33.9 -60.2 134.3 22.3 23.2 6.2 19 19 A G T 3 S+ 0 0 50 31,-1.1 2,-0.3 1,-0.4 -1,-0.3 0.602 94.3 107.6 89.8 6.3 25.1 25.5 5.6 20 20 A Q S < S- 0 0 46 -3,-1.7 30,-0.7 30,-0.1 2,-0.6 -0.830 71.6-121.0-105.6 159.3 23.0 28.7 5.2 21 21 A T E -B 49 0A 30 -2,-0.3 86,-2.2 28,-0.2 2,-0.5 -0.872 22.6-149.7 -96.6 126.4 23.0 31.4 7.8 22 22 A C E -BC 48 106A 0 26,-3.2 26,-1.8 -2,-0.6 2,-0.5 -0.835 5.4-157.2 -90.6 132.1 19.5 32.0 9.2 23 23 A V E +BC 47 105A 6 82,-2.8 81,-2.1 -2,-0.5 82,-1.3 -0.957 27.0 164.2-110.6 119.5 18.9 35.6 10.3 24 24 A V E -BC 46 103A 0 22,-2.9 22,-2.5 -2,-0.5 2,-0.4 -0.886 38.3-141.7-133.7 157.6 16.0 35.8 12.8 25 25 A H E + C 0 102A 32 77,-1.7 77,-2.5 -2,-0.3 2,-0.3 -0.975 35.2 178.0-110.1 140.8 14.4 38.0 15.4 26 26 A Y E - C 0 101A 24 -2,-0.4 13,-1.8 75,-0.2 14,-0.9 -0.970 27.4-162.1-138.9 156.8 13.1 36.0 18.5 27 27 A T E -DC 38 100A 20 73,-1.4 73,-2.4 -2,-0.3 2,-0.5 -0.987 19.0-154.4-130.8 127.3 11.4 36.4 21.8 28 28 A G E +DC 37 99A 0 9,-2.7 8,-2.8 -2,-0.4 9,-1.3 -0.907 21.2 163.6-104.2 136.8 11.7 33.6 24.3 29 29 A M E -DC 35 98A 28 69,-2.7 69,-2.7 -2,-0.5 6,-0.2 -0.938 36.5-110.4-145.0 157.3 9.2 33.0 27.0 30 30 A L E > - C 0 97A 28 4,-2.2 3,-2.4 -2,-0.3 67,-0.2 -0.355 52.9 -87.6 -75.3 174.2 8.0 30.3 29.4 31 31 A E T 3 S+ 0 0 114 65,-0.7 66,-0.1 1,-0.3 -1,-0.1 0.712 128.2 56.0 -61.3 -21.0 4.6 28.7 28.8 32 32 A D T 3 S- 0 0 117 2,-0.1 -1,-0.3 0, 0.0 -2,-0.0 0.266 124.6-100.8 -92.2 5.9 2.8 31.3 30.8 33 33 A G < + 0 0 43 -3,-2.4 2,-0.4 1,-0.3 -2,-0.1 0.435 68.3 153.4 94.2 -2.1 4.2 34.1 28.6 34 34 A K - 0 0 130 1,-0.1 -4,-2.2 -5,-0.1 2,-0.3 -0.530 40.2-135.4 -67.1 118.8 7.0 35.3 30.9 35 35 A K E +D 29 0A 116 -2,-0.4 -6,-0.3 -6,-0.2 3,-0.1 -0.499 32.8 168.1 -77.0 130.2 9.7 36.7 28.7 36 36 A F E - 0 0 52 -8,-2.8 2,-0.3 1,-0.4 -7,-0.2 0.635 67.2 -0.6-113.0 -17.0 13.2 35.8 29.5 37 37 A D E +D 28 0A 57 -9,-1.3 -9,-2.7 0, 0.0 -1,-0.4 -0.978 52.8 179.6-164.8 154.2 15.0 37.1 26.4 38 38 A S E -D 27 0A 4 -2,-0.3 4,-0.4 -11,-0.3 -11,-0.2 -0.854 24.4-155.3-160.1 132.4 14.4 38.9 23.0 39 39 A S S >>>S+ 0 0 0 -13,-1.8 5,-1.6 -2,-0.3 3,-0.9 0.758 98.5 69.1 -74.1 -24.6 16.8 40.0 20.2 40 40 A R G >45S+ 0 0 54 -14,-0.9 3,-0.8 1,-0.3 -1,-0.2 0.871 94.5 55.0 -59.8 -36.5 14.0 42.6 19.3 41 41 A D G 345S+ 0 0 100 1,-0.2 -1,-0.3 -3,-0.2 -2,-0.2 0.765 110.0 45.1 -68.5 -24.3 14.9 44.4 22.6 42 42 A R G <45S- 0 0 125 -3,-0.9 -1,-0.2 -4,-0.4 -2,-0.2 0.470 103.8-132.6 -94.5 -4.0 18.6 44.6 21.5 43 43 A N T <<5S+ 0 0 147 -3,-0.8 -3,-0.2 -4,-0.6 -2,-0.1 0.791 73.5 110.9 48.8 41.2 17.6 45.8 17.9 44 44 A K < - 0 0 140 -5,-1.6 -2,-0.2 0, 0.0 -1,-0.2 -0.986 67.2-130.5-144.2 115.7 20.0 43.2 16.6 45 45 A P - 0 0 47 0, 0.0 2,-0.4 0, 0.0 -20,-0.2 -0.372 22.9-124.1 -64.7 153.5 18.9 40.0 14.7 46 46 A F E -B 24 0A 71 -22,-2.5 -22,-2.9 -2,-0.0 2,-0.4 -0.806 25.5-160.8 -99.2 136.4 20.4 36.7 15.8 47 47 A K E +B 23 0A 112 -2,-0.4 2,-0.3 -24,-0.2 -24,-0.2 -0.955 18.5 154.4-122.3 144.2 22.2 34.6 13.2 48 48 A F E -B 22 0A 3 -26,-1.8 -26,-3.2 -2,-0.4 2,-0.4 -0.969 31.5-124.1-158.9 163.3 23.0 30.9 13.3 49 49 A M E > -B 21 0A 45 -2,-0.3 3,-0.7 -28,-0.2 5,-0.5 -0.899 22.9-122.4-118.3 140.7 23.7 28.0 10.9 50 50 A L T 3 S+ 0 0 11 -30,-0.7 -31,-1.1 -33,-0.4 -30,-0.1 -0.500 90.8 33.4 -73.5 147.5 22.0 24.6 10.8 51 51 A G T 3 S+ 0 0 39 -2,-0.2 -1,-0.2 -33,-0.1 -33,-0.0 0.428 94.2 87.5 91.5 4.0 24.0 21.5 11.2 52 52 A K S < S- 0 0 127 -3,-0.7 -2,-0.1 3,-0.0 -1,-0.0 0.159 96.6-111.7-120.4 20.0 26.6 22.8 13.7 53 53 A Q S S+ 0 0 190 1,-0.1 -3,-0.1 2,-0.0 4,-0.1 0.832 75.6 135.7 44.6 36.6 25.0 22.2 17.2 54 54 A E + 0 0 91 -5,-0.5 2,-0.3 2,-0.1 -1,-0.1 0.579 64.2 28.3 -82.0 -17.4 24.8 26.0 17.4 55 55 A V S S- 0 0 26 -6,-0.1 5,-0.1 -7,-0.0 -2,-0.0 -0.946 99.5 -79.1-140.0 160.3 21.2 26.1 18.8 56 56 A I >> - 0 0 31 -2,-0.3 4,-1.7 1,-0.1 3,-1.1 -0.275 49.5-109.8 -56.0 150.0 19.0 23.8 20.9 57 57 A R H 3> S+ 0 0 120 1,-0.3 4,-2.7 2,-0.2 5,-0.3 0.846 115.3 64.8 -57.9 -34.9 17.5 21.0 18.8 58 58 A G H 3> S+ 0 0 0 22,-2.3 4,-1.7 1,-0.2 -1,-0.3 0.866 107.0 43.9 -57.5 -38.1 14.0 22.4 19.0 59 59 A W H <>>S+ 0 0 10 -3,-1.1 4,-2.4 21,-0.3 5,-0.5 0.906 109.7 55.3 -71.1 -44.8 15.2 25.4 17.0 60 60 A E H X5S+ 0 0 14 -4,-1.7 4,-0.9 1,-0.2 -2,-0.2 0.937 119.5 33.9 -54.3 -47.5 17.2 23.2 14.5 61 61 A E H <5S+ 0 0 69 -4,-2.7 4,-0.3 2,-0.1 -1,-0.2 0.784 120.1 48.9 -83.3 -24.2 14.1 21.3 13.7 62 62 A G H ><5S+ 0 0 0 -4,-1.7 3,-1.4 -5,-0.3 -3,-0.2 0.941 112.0 45.3 -80.1 -49.7 11.5 24.1 14.1 63 63 A V H ><5S+ 0 0 0 -4,-2.4 3,-2.0 1,-0.3 -3,-0.2 0.862 103.0 65.9 -65.5 -31.0 13.2 26.8 11.9 64 64 A A T 3< - 0 0 3 -2,-0.3 3,-2.1 -52,-0.2 36,-0.3 -0.687 43.4 -69.3-107.0 163.1 10.1 29.7 4.9 68 68 A V T 3 S+ 0 0 33 -54,-1.8 -57,-2.3 1,-0.3 36,-0.2 -0.292 119.8 20.4 -57.7 135.3 11.5 33.2 4.5 69 69 A G T 3 S+ 0 0 41 34,-3.1 -1,-0.3 1,-0.3 35,-0.1 0.161 92.2 134.3 90.2 -12.0 9.3 35.9 5.9 70 70 A Q < - 0 0 16 -3,-2.1 33,-2.5 33,-0.1 2,-0.5 -0.353 40.6-159.7 -72.0 143.0 7.4 33.5 8.2 71 71 A R E +AE 8 102A 68 -63,-2.3 -64,-2.6 31,-0.2 -63,-2.1 -0.998 25.0 163.8-121.0 126.8 6.7 34.4 11.8 72 72 A A E -AE 6 101A 0 29,-2.6 29,-2.8 -2,-0.5 2,-0.6 -0.944 40.0-122.5-141.4 158.4 5.8 31.4 14.0 73 73 A K E -AE 5 100A 69 -68,-3.0 -68,-2.3 -2,-0.3 2,-0.5 -0.934 26.1-161.7-100.1 124.5 5.6 30.3 17.6 74 74 A L E -AE 4 99A 0 25,-2.6 25,-2.6 -2,-0.6 2,-0.5 -0.952 0.5-163.0-104.2 122.0 7.8 27.3 18.3 75 75 A T E -AE 3 98A 16 -72,-2.1 -72,-1.9 -2,-0.5 2,-0.5 -0.959 13.6-167.2-107.6 125.7 6.8 25.3 21.4 76 76 A I E -AE 2 97A 0 21,-2.9 21,-2.2 -2,-0.5 -74,-0.2 -0.943 16.0-132.1-124.6 126.6 9.7 23.1 22.5 77 77 A S > - 0 0 26 -76,-2.3 3,-1.8 -2,-0.5 4,-0.2 -0.375 33.6-104.4 -70.0 158.8 9.7 20.3 25.0 78 78 A P G > >S+ 0 0 27 0, 0.0 5,-2.5 0, 0.0 3,-2.2 0.866 118.5 58.3 -58.2 -40.2 12.5 20.2 27.7 79 79 A D G 3 5S+ 0 0 120 1,-0.3 -22,-0.2 3,-0.2 17,-0.0 0.793 107.1 48.6 -63.0 -21.4 14.4 17.4 26.1 80 80 A Y G < 5S+ 0 0 70 -3,-1.8 -22,-2.3 -79,-0.2 -21,-0.3 0.280 127.7 24.7 -97.8 9.1 14.7 19.5 22.9 81 81 A A T < 5S- 0 0 20 -3,-2.2 -24,-0.2 -4,-0.2 15,-0.1 -0.157 131.4 -32.1-137.4-123.7 15.9 22.5 25.0 82 82 A Y T >>5S- 0 0 87 13,-0.3 4,-2.5 1,-0.2 3,-1.1 0.309 74.0-165.0 -98.2 8.1 17.6 22.5 28.5 83 83 A G T 34< - 0 0 20 -5,-2.5 11,-2.4 1,-0.2 12,-0.6 0.036 59.9 -16.8 56.0-141.0 15.9 19.3 30.0 84 84 A A T 34 S+ 0 0 64 9,-0.3 -1,-0.2 1,-0.2 -2,-0.1 0.601 137.4 54.9 -75.7 -14.0 16.0 18.5 33.7 85 85 A T T <4 S- 0 0 120 -3,-1.1 -2,-0.2 1,-0.1 -1,-0.2 0.908 84.6-163.5 -85.6 -47.8 18.9 21.0 34.3 86 86 A G < - 0 0 7 -4,-2.5 -1,-0.1 6,-0.1 -2,-0.1 -0.421 39.8 -64.9 84.7-168.3 17.4 24.3 32.8 87 87 A H B >> -F 91 0B 82 4,-1.7 3,-2.5 -2,-0.1 4,-2.3 -0.977 65.9 -92.8-120.4 123.6 19.7 27.2 32.1 88 88 A P T 34 S- 0 0 107 0, 0.0 -2,-0.1 0, 0.0 -3,-0.0 0.083 99.9 -11.8 -48.9 122.1 21.4 28.8 35.1 89 89 A G T 34 S+ 0 0 86 1,-0.2 -3,-0.0 2,-0.1 0, 0.0 0.425 135.3 56.6 73.5 1.5 19.6 31.6 36.6 90 90 A I T <4 S+ 0 0 93 -3,-2.5 -1,-0.2 1,-0.4 -4,-0.0 0.672 101.6 35.8-128.4 -48.3 17.1 32.0 33.6 91 91 A I B < S-F 87 0B 14 -4,-2.3 -4,-1.7 -9,-0.0 -1,-0.4 -0.966 71.9-136.3-121.2 126.3 15.2 28.7 32.9 92 92 A P > - 0 0 71 0, 0.0 3,-0.8 0, 0.0 -6,-0.1 -0.228 40.6 -76.5 -66.5 160.9 13.9 26.2 35.6 93 93 A P T 3 S+ 0 0 68 0, 0.0 -9,-0.3 0, 0.0 -8,-0.1 -0.249 113.6 14.0 -50.3 143.6 14.2 22.4 35.3 94 94 A H T 3 S+ 0 0 132 -11,-2.4 2,-0.5 1,-0.2 -10,-0.2 0.777 87.4 164.5 59.4 35.4 11.7 20.6 33.0 95 95 A A < - 0 0 14 -3,-0.8 2,-0.4 -12,-0.6 -13,-0.3 -0.721 34.5-145.4 -92.2 126.5 10.6 23.8 31.2 96 96 A T - 0 0 49 -2,-0.5 -65,-0.7 -19,-0.1 2,-0.3 -0.751 27.0-149.5 -76.2 130.1 8.6 23.9 27.9 97 97 A L E -CE 30 76A 0 -21,-2.2 -21,-2.9 -2,-0.4 2,-0.5 -0.830 11.3-156.4-108.9 146.7 9.8 27.0 26.0 98 98 A V E -CE 29 75A 16 -69,-2.7 -69,-2.7 -2,-0.3 2,-0.4 -0.988 10.5-170.5-120.2 124.3 7.9 29.1 23.6 99 99 A F E -CE 28 74A 11 -25,-2.6 -25,-2.6 -2,-0.5 2,-0.7 -0.966 17.2-151.1-115.5 131.0 9.8 31.2 21.0 100 100 A D E -CE 27 73A 18 -73,-2.4 -73,-1.4 -2,-0.4 2,-0.4 -0.940 32.8-176.7 -94.5 110.9 8.2 33.8 18.8 101 101 A V E -CE 26 72A 0 -29,-2.8 -29,-2.6 -2,-0.7 2,-0.5 -0.922 21.8-168.4-119.9 131.1 10.5 33.6 15.7 102 102 A E E -CE 25 71A 58 -77,-2.5 -77,-1.7 -2,-0.4 2,-1.0 -0.984 16.5-146.1-116.3 123.1 10.6 35.6 12.5 103 103 A L E +C 24 0A 0 -33,-2.5 -34,-3.1 -2,-0.5 -79,-0.2 -0.773 23.2 174.4 -93.4 106.0 12.8 34.3 9.7 104 104 A L E - 0 0 63 -81,-2.1 2,-0.3 -2,-1.0 -1,-0.2 0.869 53.6 -32.7 -83.9 -39.9 14.0 37.4 8.1 105 105 A K E -C 23 0A 107 -82,-1.3 -82,-2.8 -37,-0.1 2,-0.4 -0.970 46.4-118.2-173.9 167.7 16.5 36.0 5.6 106 106 A L E C 22 0A 33 -2,-0.3 -84,-0.2 -84,-0.2 -86,-0.0 -0.956 360.0 360.0-123.4 132.9 19.0 33.5 4.6 107 107 A E 0 0 100 -86,-2.2 -85,-0.1 -2,-0.4 -1,-0.0 -0.360 360.0 360.0-129.4 360.0 22.6 34.2 3.8