==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=5-DEC-2009 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER TRANSCRIPTION 15-JAN-03 1J2X . COMPND 2 MOLECULE: TRANSCRIPTION INITIATION FACTOR IIF, ALPHA . SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; . AUTHOR K.KAMADA,R.G.ROEDER,S.K.BURLEY . 88 3 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 6073.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 57 64.8 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 . 8 9.1 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 . 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 . 6 6.8 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 38 43.2 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 1 0 0 0 0 1 0 1 0 0 1 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 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 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 1 445 A G 0 0 121 0, 0.0 0, 0.0 0, 0.0 0, 0.0 0.000 360.0 360.0 360.0 91.5 25.8 -10.5 28.5 2 446 A P 0 0 120 0, 0.0 0, 0.0 0, 0.0 0, 0.0 0.225 360.0 360.0 -50.7 178.9 24.6 -7.6 30.7 3 447 A L 0 0 220 0, 0.0 0, 0.0 0, 0.0 0, 0.0 0.624 360.0 360.0 48.1 360.0 23.3 -4.3 29.4 4 ! 0 0 0 0, 0.0 0, 0.0 0, 0.0 0, 0.0 0.000 360.0 360.0 360.0 360.0 0.0 0.0 0.0 5 451 A D 0 0 188 0, 0.0 2,-0.9 0, 0.0 31,-0.1 0.000 360.0 360.0 360.0-106.9 17.8 -8.0 23.8 6 452 A V + 0 0 39 29,-0.2 2,-0.4 2,-0.0 25,-0.0 -0.680 360.0 157.8 -80.7 106.5 15.2 -7.6 21.0 7 453 A Q - 0 0 126 -2,-0.9 2,-1.2 2,-0.0 5,-0.1 -0.978 47.0-117.2-131.7 143.5 13.3 -4.5 21.9 8 454 A V + 0 0 19 -2,-0.4 2,-0.3 4,-0.1 -2,-0.0 -0.673 54.3 151.8 -83.5 100.0 11.2 -2.1 19.7 9 455 A T > - 0 0 37 -2,-1.2 4,-2.4 1,-0.1 5,-0.2 -0.896 58.2-122.6-128.2 157.1 13.1 1.2 20.0 10 456 A E H > S+ 0 0 63 -2,-0.3 4,-3.1 1,-0.2 5,-0.2 0.868 114.8 58.8 -63.8 -34.6 13.5 4.2 17.9 11 457 A D H > S+ 0 0 85 2,-0.2 4,-2.1 1,-0.2 -1,-0.2 0.935 108.2 43.7 -58.9 -48.5 17.2 3.6 18.1 12 458 A A H > S+ 0 0 21 2,-0.2 4,-2.1 1,-0.2 -2,-0.2 0.919 114.9 48.4 -64.2 -46.1 16.9 0.1 16.6 13 459 A V H X S+ 0 0 0 -4,-2.4 4,-2.8 1,-0.2 5,-0.2 0.938 110.9 51.4 -60.6 -46.6 14.5 1.2 13.9 14 460 A R H X S+ 0 0 119 -4,-3.1 4,-1.5 1,-0.2 -1,-0.2 0.916 109.4 50.2 -57.0 -44.5 16.8 4.2 13.0 15 461 A R H X S+ 0 0 164 -4,-2.1 4,-1.4 -5,-0.2 -1,-0.2 0.897 112.3 46.7 -63.0 -40.7 19.8 1.8 12.7 16 462 A Y H X S+ 0 0 76 -4,-2.1 4,-1.7 1,-0.2 -2,-0.2 0.934 114.0 47.1 -66.0 -46.0 17.9 -0.6 10.4 17 463 A L H < S+ 0 0 0 -4,-2.8 52,-2.6 1,-0.2 53,-0.4 0.701 108.3 56.3 -69.8 -20.1 16.6 2.2 8.2 18 464 A T H < S+ 0 0 68 -4,-1.5 -1,-0.2 -5,-0.2 -2,-0.2 0.842 106.0 51.3 -79.0 -34.1 20.0 3.8 8.0 19 465 A R H < S- 0 0 181 -4,-1.4 -2,-0.2 1,-0.3 -1,-0.1 0.889 128.8 -24.2 -68.5 -42.2 21.5 0.6 6.6 20 466 A K S < S- 0 0 115 -4,-1.7 -1,-0.3 47,-0.0 47,-0.1 -0.965 73.8 -80.4-169.9 153.0 18.9 0.1 3.9 21 467 A P - 0 0 25 0, 0.0 2,-0.3 0, 0.0 47,-0.2 -0.299 50.1-173.6 -58.5 139.5 15.3 1.0 2.7 22 468 A M B -A 67 0A 8 45,-2.4 45,-3.5 -5,-0.1 2,-0.1 -0.996 19.8-132.1-140.1 143.9 12.7 -1.3 4.4 23 469 A T > - 0 0 12 -2,-0.3 4,-2.2 43,-0.3 5,-0.2 -0.302 39.0-100.7 -82.2 175.2 9.0 -1.8 4.0 24 470 A T H > S+ 0 0 2 41,-0.3 4,-2.5 1,-0.2 5,-0.2 0.925 127.6 50.4 -62.5 -42.2 6.7 -1.9 6.9 25 471 A K H > S+ 0 0 71 1,-0.2 4,-1.7 2,-0.2 -1,-0.2 0.897 107.0 53.9 -62.6 -42.1 6.7 -5.7 6.6 26 472 A D H 4 S+ 0 0 62 1,-0.2 4,-0.4 2,-0.2 -1,-0.2 0.921 111.6 45.5 -57.5 -46.4 10.5 -5.7 6.5 27 473 A L H >X S+ 0 0 0 -4,-2.2 3,-1.6 1,-0.2 4,-0.5 0.903 108.1 55.4 -64.8 -43.9 10.7 -3.8 9.8 28 474 A L H >< S+ 0 0 9 -4,-2.5 3,-1.1 1,-0.3 -1,-0.2 0.833 100.6 61.1 -59.3 -32.5 8.1 -5.9 11.5 29 475 A K T 3< S+ 0 0 106 -4,-1.7 3,-0.4 1,-0.3 -1,-0.3 0.704 98.1 57.8 -68.4 -18.8 10.2 -8.9 10.8 30 476 A K T <4 S+ 0 0 90 -3,-1.6 -1,-0.3 -4,-0.4 -2,-0.2 0.607 108.6 46.6 -84.9 -13.7 13.0 -7.5 12.8 31 477 A F S << S- 0 0 5 -3,-1.1 -1,-0.2 -4,-0.5 2,-0.1 -0.492 80.5-177.9-127.7 63.7 10.7 -7.2 15.9 32 478 A Q >> - 0 0 78 -3,-0.4 3,-2.2 1,-0.1 4,-1.9 -0.396 32.0-134.2 -69.0 134.4 9.0 -10.6 16.1 33 479 A T H 3> S+ 0 0 41 1,-0.3 4,-2.5 2,-0.2 -1,-0.1 0.757 104.5 68.9 -57.5 -25.9 6.5 -11.2 18.8 34 480 A K H 34 S+ 0 0 137 1,-0.2 -1,-0.3 2,-0.2 -2,-0.0 0.771 110.2 33.9 -65.8 -23.7 8.2 -14.6 19.4 35 481 A K H <4 S+ 0 0 115 -3,-2.2 -2,-0.2 3,-0.1 -1,-0.2 0.779 126.3 37.3 -99.1 -35.6 11.2 -12.6 20.8 36 482 A T H < S- 0 0 36 -4,-1.9 -3,-0.2 2,-0.1 -2,-0.2 0.797 89.9-137.9 -87.2 -32.6 9.6 -9.6 22.4 37 483 A G < + 0 0 66 -4,-2.5 -4,-0.1 1,-0.3 -3,-0.1 0.393 57.6 139.6 86.3 -3.4 6.5 -11.3 23.8 38 484 A L - 0 0 53 -6,-0.2 -1,-0.3 1,-0.1 -2,-0.1 -0.367 57.0-113.8 -72.1 152.1 4.5 -8.3 22.6 39 485 A S > - 0 0 54 1,-0.1 4,-2.2 -3,-0.1 5,-0.2 -0.392 30.7-107.9 -78.0 165.1 1.1 -8.8 21.1 40 486 A S H > S+ 0 0 50 1,-0.2 4,-2.2 2,-0.2 5,-0.2 0.849 121.5 53.3 -63.6 -31.8 0.7 -7.8 17.4 41 487 A E H > S+ 0 0 118 2,-0.2 4,-2.1 1,-0.2 -1,-0.2 0.886 107.9 47.5 -70.7 -40.4 -1.2 -4.8 18.5 42 488 A Q H > S+ 0 0 104 2,-0.2 4,-2.2 1,-0.2 5,-0.3 0.906 112.7 50.8 -66.0 -41.4 1.4 -3.5 20.9 43 489 A T H X S+ 0 0 0 -4,-2.2 4,-2.2 2,-0.2 5,-0.2 0.938 111.0 46.5 -60.8 -51.0 4.1 -4.0 18.3 44 490 A V H X S+ 0 0 8 -4,-2.2 4,-2.0 1,-0.2 -1,-0.2 0.915 112.3 53.4 -58.5 -43.6 2.2 -2.1 15.6 45 491 A N H X S+ 0 0 45 -4,-2.1 4,-1.7 2,-0.2 -2,-0.2 0.900 111.9 40.4 -61.3 -46.9 1.4 0.7 18.1 46 492 A V H X S+ 0 0 52 -4,-2.2 4,-2.1 2,-0.2 -1,-0.2 0.890 115.0 52.1 -72.7 -37.3 5.0 1.4 19.2 47 493 A L H X S+ 0 0 0 -4,-2.2 4,-2.8 -5,-0.3 5,-0.2 0.876 107.6 54.3 -64.4 -35.0 6.4 1.1 15.7 48 494 A A H X S+ 0 0 0 -4,-2.0 4,-2.5 -5,-0.2 -2,-0.2 0.952 107.6 48.4 -62.4 -50.8 3.8 3.6 14.5 49 495 A Q H X S+ 0 0 89 -4,-1.7 4,-2.0 1,-0.2 -1,-0.2 0.904 114.2 47.5 -55.6 -44.9 4.9 6.2 17.1 50 496 A I H X S+ 0 0 3 -4,-2.1 4,-2.6 1,-0.2 5,-0.3 0.954 113.1 46.0 -62.0 -53.1 8.5 5.7 16.2 51 497 A L H X S+ 0 0 4 -4,-2.8 4,-2.0 1,-0.2 -1,-0.2 0.828 110.3 55.4 -61.4 -32.4 7.9 5.9 12.4 52 498 A K H < S+ 0 0 62 -4,-2.5 -1,-0.2 -5,-0.2 -2,-0.2 0.939 111.6 43.0 -66.4 -45.7 5.7 9.0 12.9 53 499 A R H < S+ 0 0 149 -4,-2.0 -2,-0.2 1,-0.2 -1,-0.2 0.903 117.9 44.2 -66.3 -44.0 8.5 10.8 14.7 54 500 A L H < S- 0 0 21 -4,-2.6 -1,-0.2 -5,-0.2 -2,-0.2 0.805 82.7-167.3 -70.7 -30.7 11.3 9.7 12.4 55 501 A N < - 0 0 117 -4,-2.0 -3,-0.1 -5,-0.3 3,-0.1 0.911 20.7-154.2 38.3 62.6 9.1 10.5 9.3 56 502 A P - 0 0 5 0, 0.0 13,-0.2 0, 0.0 -1,-0.1 -0.184 21.2 -91.3 -63.7 156.6 11.6 8.6 7.1 57 503 A E E -B 68 0A 104 11,-1.7 11,-1.7 14,-0.1 2,-0.5 -0.314 42.9-133.2 -60.7 151.7 12.1 9.3 3.4 58 504 A R E -B 67 0A 147 9,-0.2 2,-0.4 -3,-0.1 9,-0.2 -0.960 25.9-177.7-118.4 120.8 9.8 7.1 1.3 59 505 A K E -B 66 0A 82 7,-3.0 7,-3.2 -2,-0.5 2,-0.7 -0.926 25.1-130.9-120.1 141.5 11.2 5.3 -1.7 60 506 A M E +B 65 0A 131 -2,-0.4 2,-0.4 5,-0.2 5,-0.2 -0.802 34.6 167.0 -91.0 117.5 9.6 3.1 -4.3 61 507 A I E > S-B 64 0A 61 3,-3.0 3,-1.0 -2,-0.7 -2,-0.0 -0.998 70.5 -4.1-133.1 127.5 11.6 -0.1 -4.7 62 508 A N T 3 S- 0 0 151 -2,-0.4 -1,-0.1 1,-0.3 3,-0.1 0.909 130.5 -59.7 56.5 42.2 10.2 -3.1 -6.5 63 509 A D T 3 S+ 0 0 155 1,-0.2 2,-0.4 -3,-0.1 -1,-0.3 0.773 119.1 107.8 57.9 29.4 6.9 -1.2 -6.8 64 510 A K E < S- B 0 61A 99 -3,-1.0 -3,-3.0 -5,-0.0 2,-0.3 -1.000 74.5-114.6-140.9 135.5 6.6 -1.0 -3.1 65 511 A M E - B 0 60A 36 -2,-0.4 2,-0.4 -5,-0.2 -41,-0.3 -0.510 34.9-171.7 -69.7 129.1 7.1 2.0 -0.7 66 512 A H E - B 0 59A 17 -7,-3.2 -7,-3.0 -2,-0.3 -43,-0.3 -0.949 20.2-129.2-122.4 143.5 10.1 1.5 1.5 67 513 A F E -AB 22 58A 2 -45,-3.5 -45,-2.4 -2,-0.4 2,-0.3 -0.623 34.2-176.6 -86.3 152.2 11.1 3.8 4.5 68 514 A S E + B 0 57A 1 -11,-1.7 -11,-1.7 -2,-0.2 -50,-0.2 -0.953 40.3 172.1-159.6 136.1 14.7 5.0 4.4 69 515 A L + 0 0 41 -52,-2.6 2,-1.7 -2,-0.3 -51,-0.2 0.052 54.5 120.3-120.3 14.8 17.2 7.0 6.4 70 516 A K 0 0 94 -53,-0.4 -52,-0.1 1,-0.1 -51,-0.1 -0.645 360.0 360.0 -85.8 83.0 19.9 6.0 4.0 71 517 A E 0 0 203 -2,-1.7 -1,-0.1 -53,-0.0 -14,-0.1 -0.010 360.0 360.0 36.2 360.0 20.9 9.5 2.8 72 !* 0 0 0 0, 0.0 0, 0.0 0, 0.0 0, 0.0 0.000 360.0 360.0 360.0 360.0 0.0 0.0 0.0 73 944 B S > 0 0 106 0, 0.0 4,-1.5 0, 0.0 5,-0.1 0.000 360.0 360.0 360.0 171.3 0.3 -14.1 6.9 74 945 B E H > + 0 0 114 2,-0.2 4,-2.8 1,-0.2 5,-0.2 0.836 360.0 57.2 -73.9 -32.8 0.3 -12.4 10.2 75 946 B A H > S+ 0 0 16 1,-0.2 4,-2.3 2,-0.2 -1,-0.2 0.879 105.5 51.6 -63.9 -38.2 3.2 -10.2 9.2 76 947 B D H > S+ 0 0 56 2,-0.2 4,-1.9 1,-0.2 -1,-0.2 0.901 111.0 46.9 -64.8 -42.9 1.0 -9.0 6.2 77 948 B E H X S+ 0 0 105 -4,-1.5 4,-2.6 2,-0.2 -2,-0.2 0.931 112.6 49.2 -65.5 -46.1 -1.9 -8.2 8.5 78 949 B M H X S+ 0 0 17 -4,-2.8 4,-2.5 1,-0.2 -2,-0.2 0.894 109.3 53.5 -61.0 -39.1 0.4 -6.3 11.0 79 950 B A H X S+ 0 0 7 -4,-2.3 4,-2.9 2,-0.2 -1,-0.2 0.900 110.0 46.3 -62.9 -43.0 1.9 -4.4 8.1 80 951 B K H X S+ 0 0 114 -4,-1.9 4,-2.7 1,-0.2 5,-0.2 0.919 113.5 50.0 -65.3 -42.0 -1.5 -3.2 6.8 81 952 B A H X S+ 0 0 43 -4,-2.6 4,-1.7 2,-0.2 -2,-0.2 0.867 112.5 47.2 -63.9 -36.5 -2.4 -2.3 10.4 82 953 B L H X S+ 0 0 0 -4,-2.5 4,-1.9 2,-0.2 -2,-0.2 0.949 113.7 46.3 -70.3 -48.1 0.8 -0.4 10.8 83 954 B E H < S+ 0 0 53 -4,-2.9 4,-0.5 1,-0.2 -2,-0.2 0.884 114.9 47.7 -61.4 -37.6 0.4 1.5 7.5 84 955 B A H >< S+ 0 0 43 -4,-2.7 3,-0.7 1,-0.2 -1,-0.2 0.838 109.7 54.1 -70.7 -32.9 -3.2 2.2 8.4 85 956 B E H >X S+ 0 0 1 -4,-1.7 4,-1.7 1,-0.2 3,-1.1 0.814 99.5 61.4 -69.4 -31.5 -2.1 3.3 11.8 86 957 B L T 3< S+ 0 0 26 -4,-1.9 -1,-0.2 1,-0.3 -2,-0.2 0.690 87.9 72.1 -68.8 -18.2 0.4 5.8 10.2 87 958 B N T <4 S- 0 0 125 -3,-0.7 -1,-0.3 -4,-0.5 -2,-0.1 0.187 131.9 -90.5 -80.9 18.3 -2.6 7.4 8.6 88 959 B D T <4 S+ 0 0 131 -3,-1.1 -2,-0.2 2,-0.0 -3,-0.1 0.969 82.3 140.9 71.3 59.1 -3.2 8.7 12.2 89 960 B L < 0 0 115 -4,-1.7 -4,-0.1 1,-0.1 -3,-0.0 0.532 360.0 360.0 -94.5-118.6 -5.5 5.9 13.5 90 961 B M 0 0 118 0, 0.0 -1,-0.1 0, 0.0 -5,-0.1 -0.306 360.0 360.0 -78.9 360.0 -5.1 4.6 17.1