==== 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 RNA BINDING PROTEIN 08-AUG-06 2HZC . COMPND 2 MOLECULE: SPLICING FACTOR U2AF 65 KDA SUBUNIT; . SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; . AUTHOR K.R.THICKMAN,E.A.SICKMIER,C.L.KIELKOPF . 87 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 4932.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 56 64.4 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 . 20 23.0 TOTAL NUMBER OF HYDROGEN BONDS IN ANTIPARALLEL BRIDGES, SAME NUMBER PER 100 RESIDUES . 1 1.1 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 . 1 1.1 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 . 5 5.7 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 11 12.6 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 17 19.5 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+4), SAME NUMBER PER 100 RESIDUES . 1 1.1 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 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 1 1 0 2 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 . 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 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 1 143 A G 0 0 86 0, 0.0 3,-0.1 0, 0.0 2,-0.1 0.000 360.0 360.0 360.0-167.6 0.5 10.3 62.5 2 144 A P + 0 0 93 0, 0.0 2,-0.2 0, 0.0 61,-0.0 0.523 360.0 127.1-109.2 152.0 -0.9 8.7 60.7 3 145 A L S > S- 0 0 126 -2,-0.1 3,-1.4 60,-0.0 4,-0.1 -0.336 79.6-103.2 26.8 128.0 -0.9 10.1 57.8 4 146 A G G > S+ 0 0 36 1,-0.3 3,-1.6 -2,-0.2 0, 0.0 0.783 120.7 61.1 -70.1 -29.8 0.3 7.3 55.5 5 147 A S G > S+ 0 0 66 1,-0.3 3,-1.0 2,-0.2 -1,-0.3 0.634 91.3 69.1 -71.0 -19.4 3.8 8.7 55.3 6 148 A A G < S+ 0 0 19 -3,-1.4 -1,-0.3 1,-0.2 -2,-0.2 0.507 96.9 54.6 -78.1 -1.7 4.1 8.4 59.0 7 149 A R G < S+ 0 0 54 -3,-1.6 53,-2.8 -4,-0.1 2,-0.3 0.172 98.9 77.2-114.3 18.2 4.1 4.6 58.4 8 150 A R E < -A 59 0A 84 -3,-1.0 2,-0.4 51,-0.2 51,-0.2 -0.927 52.5-169.7-132.9 147.3 7.0 4.5 56.0 9 151 A L E -A 58 0A 0 49,-1.8 49,-2.4 -2,-0.3 2,-0.4 -0.986 23.2-125.7-127.0 147.0 10.8 4.7 56.2 10 152 A Y E -AB 57 85A 59 75,-2.7 75,-2.1 -2,-0.4 2,-0.5 -0.758 23.8-166.9 -82.7 140.0 13.4 5.2 53.5 11 153 A V E -AB 56 84A 0 45,-3.0 45,-2.3 -2,-0.4 3,-0.3 -0.975 9.9-172.9-131.7 113.1 16.2 2.5 53.6 12 154 A G E +AB 55 83A 2 71,-3.0 71,-2.3 -2,-0.5 43,-0.2 -0.626 55.6 35.9-102.9 165.4 19.3 3.1 51.6 13 155 A N S S+ 0 0 72 41,-1.1 42,-0.2 40,-0.3 -1,-0.2 0.837 73.0 172.7 64.5 36.9 22.4 1.1 50.6 14 156 A I - 0 0 4 40,-1.9 -1,-0.2 -3,-0.3 2,-0.1 -0.391 42.5 -90.7 -78.1 149.0 20.5 -2.1 50.3 15 157 A P > - 0 0 10 0, 0.0 3,-1.8 0, 0.0 -1,-0.1 -0.450 48.7-103.7 -57.3 133.5 22.4 -5.2 49.0 16 158 A F T 3 S+ 0 0 167 1,-0.2 3,-0.1 -2,-0.1 36,-0.0 -0.399 104.3 17.4 -59.2 136.5 22.1 -5.5 45.2 17 159 A G T 3 S+ 0 0 56 1,-0.3 -1,-0.2 -3,-0.1 2,-0.0 0.334 85.3 148.9 87.0 -4.2 19.6 -8.2 44.2 18 160 A I < - 0 0 21 -3,-1.8 -1,-0.3 1,-0.1 2,-0.2 -0.348 41.5-130.6 -55.1 145.5 17.9 -8.5 47.6 19 161 A T > - 0 0 84 1,-0.1 4,-2.2 -3,-0.1 5,-0.2 -0.627 14.8-117.7-101.2 155.9 14.3 -9.4 47.4 20 162 A E H > S+ 0 0 92 -2,-0.2 4,-2.7 1,-0.2 5,-0.2 0.931 114.9 53.1 -57.0 -39.1 11.4 -7.7 49.1 21 163 A E H > S+ 0 0 126 1,-0.2 4,-3.0 2,-0.2 5,-0.2 0.928 107.8 49.2 -62.5 -43.3 10.6 -10.8 51.1 22 164 A A H > S+ 0 0 29 1,-0.2 4,-2.2 2,-0.2 -1,-0.2 0.907 113.6 47.3 -64.7 -43.3 14.2 -11.2 52.5 23 165 A M H X S+ 0 0 0 -4,-2.2 4,-2.5 2,-0.2 5,-0.3 0.919 113.5 47.3 -67.2 -44.3 14.2 -7.6 53.5 24 166 A M H X S+ 0 0 51 -4,-2.7 4,-2.7 -5,-0.2 -2,-0.2 0.929 112.7 48.8 -61.1 -47.5 10.8 -7.8 55.2 25 167 A D H X S+ 0 0 75 -4,-3.0 4,-2.9 -5,-0.2 5,-0.2 0.914 110.8 50.8 -60.4 -40.2 11.8 -11.0 57.0 26 168 A F H X S+ 0 0 39 -4,-2.2 4,-2.9 -5,-0.2 5,-0.3 0.950 112.6 44.9 -67.2 -47.4 15.0 -9.5 58.2 27 169 A F H X S+ 0 0 0 -4,-2.5 4,-2.8 2,-0.2 5,-0.3 0.922 115.0 49.3 -63.8 -41.5 13.4 -6.3 59.6 28 170 A N H X S+ 0 0 7 -4,-2.7 4,-2.1 -5,-0.3 5,-0.2 0.970 114.8 42.5 -59.7 -50.5 10.6 -8.3 61.2 29 171 A A H X S+ 0 0 53 -4,-2.9 4,-2.6 -5,-0.2 -2,-0.2 0.896 118.2 45.9 -59.8 -47.7 12.9 -10.8 62.9 30 172 A Q H X S+ 0 0 70 -4,-2.9 4,-2.1 -5,-0.2 -1,-0.2 0.891 111.5 50.0 -69.5 -39.2 15.4 -8.2 64.0 31 173 A M H <>S+ 0 0 0 -4,-2.8 5,-2.4 -5,-0.3 6,-0.5 0.919 114.0 47.1 -65.1 -38.3 12.8 -5.7 65.3 32 174 A R H ><5S+ 0 0 129 -4,-2.1 3,-1.4 -5,-0.3 -2,-0.2 0.934 110.3 50.6 -69.5 -42.3 11.2 -8.5 67.2 33 175 A L H 3<5S+ 0 0 141 -4,-2.6 -1,-0.2 1,-0.3 -2,-0.2 0.911 112.1 50.1 -61.5 -34.0 14.5 -9.8 68.7 34 176 A G T 3<5S- 0 0 48 -4,-2.1 -1,-0.3 -5,-0.2 -2,-0.2 0.516 111.2-119.7 -85.0 -0.1 15.3 -6.2 69.7 35 177 A G T < 5 + 0 0 45 -3,-1.4 -3,-0.2 -4,-0.4 -2,-0.1 0.715 67.0 140.0 68.6 27.6 12.0 -5.6 71.5 36 178 A L < + 0 0 25 -5,-2.4 2,-0.3 -6,-0.2 -4,-0.2 0.681 56.3 72.1 -78.0 -10.5 11.1 -2.7 69.2 37 179 A T - 0 0 23 -6,-0.5 4,-0.1 1,-0.1 5,-0.0 -0.730 51.4-177.6-103.1 146.9 7.5 -3.9 69.1 38 180 A Q S S+ 0 0 165 -2,-0.3 -1,-0.1 2,-0.1 -2,-0.0 0.453 71.2 64.9-113.1 -13.1 5.0 -3.6 72.0 39 181 A A S S- 0 0 50 1,-0.1 -1,-0.0 2,-0.1 -2,-0.0 -0.856 95.0 -95.0-109.2 149.2 2.1 -5.4 70.2 40 182 A P S S+ 0 0 120 0, 0.0 2,-0.1 0, 0.0 -2,-0.1 -0.164 82.3 25.6 -56.1 148.2 2.0 -9.0 69.0 41 183 A G S S- 0 0 31 -4,-0.1 -2,-0.1 -13,-0.0 -4,-0.0 -0.413 97.9 -29.7 99.4-168.1 3.0 -9.9 65.5 42 184 A N - 0 0 76 -2,-0.1 19,-0.1 1,-0.1 -14,-0.1 -0.800 38.6-157.2 -99.4 128.1 5.1 -8.5 62.7 43 185 A P S S+ 0 0 0 0, 0.0 18,-3.0 0, 0.0 2,-0.5 0.753 71.9 74.3 -69.2 -42.7 5.7 -4.7 62.3 44 186 A V E +C 60 0A 3 16,-0.3 16,-0.3 -20,-0.2 3,-0.1 -0.784 48.3 176.9 -76.1 121.1 6.6 -4.5 58.6 45 187 A L E - 0 0 86 14,-2.8 2,-0.3 -2,-0.5 15,-0.2 0.716 64.8 -5.1 -90.7 -40.1 3.7 -4.9 56.1 46 188 A A E -C 59 0A 30 13,-1.6 13,-3.1 -22,-0.0 2,-0.4 -0.983 48.3-146.9-158.9 157.7 5.6 -4.4 52.9 47 189 A V E -C 58 0A 8 -2,-0.3 2,-0.5 11,-0.2 11,-0.2 -0.992 10.5-165.4-134.1 123.6 8.8 -3.4 51.2 48 190 A Q E -C 57 0A 124 9,-2.5 9,-2.6 -2,-0.4 2,-0.6 -0.988 9.6-157.2-113.2 111.4 9.0 -1.5 47.9 49 191 A I E -C 56 0A 34 -2,-0.5 7,-0.3 7,-0.2 -29,-0.1 -0.866 22.0-121.8 -93.8 118.8 12.4 -1.7 46.3 50 192 A N - 0 0 55 5,-2.2 4,-0.3 -2,-0.6 5,-0.2 -0.288 41.2 -84.1 -57.6 155.9 13.0 1.2 43.9 51 193 A Q S S- 0 0 192 1,-0.2 -1,-0.1 2,-0.1 -2,-0.0 0.498 98.5 -61.2 -35.8 -36.2 13.9 0.5 40.2 52 194 A D S S+ 0 0 77 3,-0.2 -1,-0.2 -36,-0.0 4,-0.1 0.528 88.5 135.2 156.6 63.0 17.3 0.2 41.6 53 195 A K S S- 0 0 132 2,-0.3 -40,-0.3 -40,-0.0 3,-0.1 0.163 85.9-102.8 -89.1 27.4 18.8 3.2 43.4 54 196 A N S S+ 0 0 65 -4,-0.3 -40,-1.9 1,-0.2 -41,-1.1 0.883 91.3 106.1 58.1 35.3 19.8 0.7 46.0 55 197 A F E -A 12 0A 32 -43,-0.2 -5,-2.2 -5,-0.2 -2,-0.3 -0.987 45.5-172.3-141.9 163.8 17.0 1.9 48.2 56 198 A A E -AC 11 49A 0 -45,-2.3 -45,-3.0 -2,-0.3 2,-0.5 -0.897 22.3-126.6-144.7 159.8 13.5 0.8 49.4 57 199 A F E -AC 10 48A 67 -9,-2.6 -9,-2.5 -2,-0.3 2,-0.5 -0.969 22.5-152.3-109.1 129.6 10.6 2.1 51.3 58 200 A L E -AC 9 47A 0 -49,-2.4 -49,-1.8 -2,-0.5 2,-0.5 -0.885 4.4-153.3 -96.0 140.1 9.4 0.0 54.2 59 201 A E E -AC 8 46A 49 -13,-3.1 -14,-2.8 -2,-0.5 -13,-1.6 -0.946 11.8-162.1-114.6 129.0 5.7 0.2 55.2 60 202 A F E - C 0 44A 0 -53,-2.8 -16,-0.3 -2,-0.5 3,-0.0 -0.662 26.1-125.5-107.0 157.3 4.9 -0.5 58.8 61 203 A R S S+ 0 0 86 -18,-3.0 2,-0.3 -2,-0.2 -17,-0.1 0.699 91.6 28.0 -77.4 -15.3 1.5 -1.4 60.3 62 204 A S S > S- 0 0 37 -19,-0.4 4,-1.7 1,-0.1 5,-0.1 -0.985 70.5-125.6-145.2 151.4 1.7 1.4 62.8 63 205 A V H > S+ 0 0 32 -2,-0.3 4,-2.3 1,-0.2 5,-0.2 0.916 111.6 56.1 -61.5 -34.6 3.2 4.8 63.4 64 206 A D H > S+ 0 0 79 1,-0.2 4,-2.3 2,-0.2 -1,-0.2 0.892 107.6 46.6 -63.2 -48.9 4.8 3.6 66.6 65 207 A E H > S+ 0 0 4 2,-0.2 4,-2.1 1,-0.2 -1,-0.2 0.851 108.4 56.2 -65.7 -31.7 6.6 0.8 64.9 66 208 A T H X S+ 0 0 0 -4,-1.7 4,-0.6 1,-0.2 -2,-0.2 0.965 109.5 47.0 -62.7 -46.0 7.8 3.0 62.2 67 209 A T H >< S+ 0 0 56 -4,-2.3 3,-1.3 1,-0.2 4,-0.3 0.915 109.3 52.8 -58.5 -48.5 9.4 5.3 64.8 68 210 A Q H >< S+ 0 0 69 -4,-2.3 3,-2.0 1,-0.3 -1,-0.2 0.877 99.4 63.8 -59.6 -36.3 11.0 2.5 66.6 69 211 A A H >< S+ 0 0 0 -4,-2.1 3,-2.3 1,-0.3 -1,-0.3 0.684 81.9 78.7 -64.2 -18.0 12.6 1.2 63.4 70 212 A M G X< S+ 0 0 61 -3,-1.3 3,-1.7 -4,-0.6 -1,-0.3 0.812 79.8 72.2 -56.5 -25.9 14.6 4.5 63.2 71 213 A A G < S+ 0 0 74 -3,-2.0 -1,-0.3 -4,-0.3 -2,-0.2 0.646 85.9 66.9 -60.2 -23.3 16.8 2.8 65.9 72 214 A F G X + 0 0 28 -3,-2.3 3,-2.7 -4,-0.1 -1,-0.3 0.356 63.6 132.7 -88.0 10.0 18.1 0.5 63.1 73 215 A D T < S+ 0 0 88 -3,-1.7 10,-0.2 1,-0.3 -62,-0.0 -0.409 79.6 19.4 -58.7 128.2 19.9 3.2 61.1 74 216 A G T 3 S+ 0 0 32 8,-2.9 -1,-0.3 1,-0.3 9,-0.1 0.307 87.4 153.3 88.0 1.3 23.3 1.7 60.4 75 217 A I < - 0 0 34 -3,-2.7 7,-2.6 7,-0.2 2,-0.6 -0.236 46.8-119.4 -57.5 139.7 22.2 -1.9 60.9 76 218 A I E +D 81 0B 104 5,-0.2 2,-0.4 3,-0.1 5,-0.2 -0.782 35.6 175.2 -88.4 125.8 24.3 -4.4 59.0 77 219 A F E > S-D 80 0B 9 3,-2.8 3,-1.8 -2,-0.6 -54,-0.0 -0.994 70.3 -20.8-132.7 120.2 22.3 -6.5 56.5 78 220 A Q T 3 S- 0 0 128 -2,-0.4 -1,-0.1 1,-0.3 3,-0.1 0.853 129.8 -47.6 44.5 43.8 24.0 -9.0 54.2 79 221 A G T 3 S+ 0 0 69 1,-0.2 2,-0.4 -64,-0.1 -1,-0.3 0.542 117.0 108.2 87.2 6.4 27.3 -7.1 54.6 80 222 A Q E < -D 77 0B 62 -3,-1.8 -3,-2.8 -5,-0.0 2,-0.8 -0.953 68.2-126.0-120.1 146.0 25.9 -3.6 54.0 81 223 A S E -D 76 0B 63 -2,-0.4 -5,-0.2 -5,-0.2 2,-0.2 -0.766 33.0-141.1 -87.4 104.0 25.3 -0.7 56.4 82 224 A L - 0 0 0 -7,-2.6 -8,-2.9 -2,-0.8 2,-0.7 -0.460 3.4-144.4 -71.7 137.8 21.7 0.3 55.9 83 225 A K E -B 12 0A 104 -71,-2.3 -71,-3.0 -10,-0.2 2,-0.5 -0.916 18.9-170.4-106.4 110.8 20.8 4.0 55.9 84 226 A I E +B 11 0A 2 -2,-0.7 2,-0.3 -73,-0.2 -73,-0.2 -0.868 15.5 152.9-108.2 126.6 17.4 4.6 57.5 85 227 A R E -B 10 0A 114 -75,-2.1 -75,-2.7 -2,-0.5 -2,-0.0 -0.975 48.2 -92.2-142.9 158.5 15.7 8.0 57.4 86 228 A R 0 0 117 -2,-0.3 -77,-0.2 -77,-0.2 -80,-0.1 -0.468 360.0 360.0 -61.8 145.0 12.3 9.5 57.4 87 229 A P 0 0 92 0, 0.0 -1,-0.1 0, 0.0 -79,-0.0 -0.281 360.0 360.0 -68.0 360.0 10.8 9.9 53.9