==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=5-JUL-2013 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER DNA BINDING PROTEIN 24-JUN-13 2MA1 . COMPND 2 MOLECULE: DNA HELICASE RECQ; . SOURCE 2 ORGANISM_SCIENTIFIC: DEINOCOCCUS RADIODURANS; . AUTHOR S.LIU,W.ZHANG,Z.GAO,Q.MING,H.HOU,W.LAN,H.WU,C.CAO,Y.DONG . 75 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 5374.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 55 73.3 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 . 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 . 3 4.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 10 13.3 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 39 52.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+4), SAME NUMBER PER 100 RESIDUES . 3 4.0 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 2 1 0 0 0 1 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 1 536 A H 0 0 216 0, 0.0 4,-0.1 0, 0.0 37,-0.1 0.000 360.0 360.0 360.0 127.0 158.6 26.1 4.6 2 537 A D >> + 0 0 64 1,-0.2 3,-1.4 2,-0.1 4,-0.9 0.368 360.0 106.0 -90.7 7.2 155.1 26.5 6.2 3 538 A A H >> S+ 0 0 59 1,-0.3 3,-1.4 2,-0.2 4,-0.7 0.939 74.3 57.9 -51.1 -48.2 153.8 28.2 3.0 4 539 A P H >> S+ 0 0 75 0, 0.0 3,-0.6 0, 0.0 4,-0.6 0.783 94.3 67.6 -54.3 -27.2 151.9 25.0 2.2 5 540 A L H X> S+ 0 0 38 -3,-1.4 4,-1.4 1,-0.2 3,-1.3 0.896 89.2 63.3 -63.7 -36.6 150.1 25.3 5.6 6 541 A F H S+ 0 0 11 -4,-2.5 4,-3.4 -5,-0.3 5,-0.9 0.899 100.4 58.8 -62.1 -37.7 134.5 35.1 2.5 18 553 A K H <5S+ 0 0 184 -4,-1.4 -1,-0.2 2,-0.2 -2,-0.2 0.934 107.8 45.8 -58.9 -43.0 130.9 33.7 2.0 19 554 A E H <5S+ 0 0 103 -4,-1.4 -1,-0.2 1,-0.2 -2,-0.2 0.930 117.5 43.0 -66.9 -42.0 129.9 35.0 5.4 20 555 A L H <5S- 0 0 32 -4,-2.2 -2,-0.2 2,-0.1 -1,-0.2 0.847 100.0-140.2 -72.4 -31.3 131.5 38.4 4.8 21 556 A S T <5 + 0 0 104 -4,-3.4 -3,-0.2 1,-0.3 -4,-0.1 0.659 67.8 99.9 80.5 14.3 130.1 38.5 1.3 22 557 A L S - 0 0 50 0, 0.0 4,-1.0 0, 0.0 -1,-0.1 -0.274 40.0-124.9 -64.4 150.3 136.5 38.6 -1.8 24 559 A P H >> S+ 0 0 36 0, 0.0 4,-0.9 0, 0.0 3,-0.6 0.913 110.4 51.9 -64.6 -44.0 138.8 36.2 0.2 25 560 A Y H 34 S+ 0 0 138 1,-0.2 3,-0.4 2,-0.2 8,-0.1 0.833 103.4 61.1 -64.5 -27.5 142.0 38.3 -0.4 26 561 A T H 34 S+ 0 0 68 1,-0.2 -1,-0.2 3,-0.1 4,-0.0 0.857 92.0 66.1 -67.6 -32.0 140.1 41.3 1.0 27 562 A I H << S+ 0 0 23 -4,-1.0 2,-0.3 -3,-0.6 -1,-0.2 0.905 113.6 28.0 -56.9 -40.0 139.6 39.5 4.3 28 563 A F S < S- 0 0 39 -4,-0.9 2,-0.1 -3,-0.4 -1,-0.0 -0.879 90.9-109.0-121.7 155.3 143.4 39.7 4.9 29 564 A H > - 0 0 118 -2,-0.3 4,-3.3 1,-0.1 5,-0.2 -0.494 28.9-118.2 -80.1 152.2 146.0 42.2 3.7 30 565 A D H > S+ 0 0 103 1,-0.2 4,-1.3 2,-0.2 -1,-0.1 0.939 117.0 39.9 -56.8 -45.4 148.5 41.0 1.0 31 566 A A H > S+ 0 0 51 2,-0.2 4,-1.6 1,-0.2 -1,-0.2 0.932 116.2 50.5 -70.9 -42.7 151.4 41.6 3.4 32 567 A T H > S+ 0 0 46 1,-0.2 4,-1.8 2,-0.2 -2,-0.2 0.910 104.5 58.5 -61.9 -40.1 149.6 40.2 6.4 33 568 A L H X S+ 0 0 37 -4,-3.3 4,-1.4 1,-0.2 -1,-0.2 0.915 104.1 51.4 -57.8 -40.5 148.6 37.1 4.5 34 569 A K H X S+ 0 0 140 -4,-1.3 4,-1.9 -5,-0.2 -1,-0.2 0.912 105.6 56.0 -64.1 -38.8 152.3 36.3 3.9 35 570 A T H X S+ 0 0 45 -4,-1.6 4,-2.4 1,-0.2 -1,-0.2 0.891 101.6 57.5 -61.1 -37.7 152.9 36.7 7.6 36 571 A I H < S+ 0 0 22 -4,-1.8 -1,-0.2 1,-0.2 -2,-0.2 0.923 105.5 49.7 -61.3 -41.9 150.3 34.1 8.3 37 572 A A H < S+ 0 0 18 -4,-1.4 -1,-0.2 1,-0.2 -2,-0.2 0.927 111.3 48.8 -64.4 -41.8 152.2 31.5 6.2 38 573 A E H < S+ 0 0 141 -4,-1.9 2,-0.4 -37,-0.1 -1,-0.2 0.899 112.3 54.8 -65.7 -38.2 155.5 32.2 8.0 39 574 A L < + 0 0 72 -4,-2.4 3,-0.1 -5,-0.2 8,-0.1 -0.773 55.3 169.0 -97.9 140.6 153.8 31.9 11.4 40 575 A R + 0 0 152 -2,-0.4 -1,-0.1 1,-0.1 -4,-0.1 -0.101 23.0 140.1-142.6 42.3 151.9 28.8 12.3 41 576 A P - 0 0 64 0, 0.0 3,-0.1 0, 0.0 -1,-0.1 0.784 63.1-128.2 -57.6 -26.2 151.2 29.0 16.1 42 577 A G S S+ 0 0 22 1,-0.2 2,-0.4 -3,-0.1 27,-0.2 -0.011 82.1 84.2 100.4 -31.2 147.7 27.6 15.4 43 578 A S > - 0 0 41 1,-0.1 4,-1.6 26,-0.1 -1,-0.2 -0.878 69.0-145.8-108.8 136.5 145.9 30.4 17.3 44 579 A H H >>S+ 0 0 39 -2,-0.4 4,-0.7 1,-0.2 5,-0.7 0.918 103.2 52.8 -64.9 -40.7 145.0 33.7 15.6 45 580 A A H >45S+ 0 0 83 1,-0.2 3,-0.9 2,-0.2 -1,-0.2 0.903 109.1 50.2 -62.9 -36.4 145.5 35.6 18.9 46 581 A T H 345S+ 0 0 96 1,-0.2 -1,-0.2 2,-0.1 -2,-0.2 0.837 92.4 75.9 -70.8 -29.6 148.9 34.1 19.2 47 582 A L H 3<5S- 0 0 22 -4,-1.6 -1,-0.2 1,-0.2 -2,-0.2 0.864 92.6-145.4 -49.9 -32.6 149.7 35.1 15.6 48 583 A G T <<5S+ 0 0 67 -3,-0.9 -1,-0.2 -4,-0.7 -3,-0.1 0.752 79.1 90.5 72.2 19.0 150.1 38.6 17.2 49 584 A T < + 0 0 50 -5,-0.7 2,-0.6 -13,-0.0 -4,-0.1 -0.096 47.4 130.2-137.4 38.1 148.7 39.9 13.9 50 585 A V + 0 0 56 -5,-0.2 2,-0.3 -6,-0.1 -5,-0.0 -0.826 24.6 142.3 -98.0 126.0 144.9 40.0 14.5 51 586 A S + 0 0 105 -2,-0.6 2,-2.6 0, 0.0 -2,-0.0 -0.978 63.6 3.5-159.6 145.3 143.2 43.4 13.6 52 587 A G S S+ 0 0 79 -2,-0.3 -2,-0.1 1,-0.2 0, 0.0 0.002 116.0 76.0 69.4 -40.5 139.9 44.5 12.1 53 588 A V S S+ 0 0 29 -2,-2.6 5,-0.3 4,-0.1 -1,-0.2 0.772 71.5 101.5 -72.8 -22.5 138.9 40.8 12.1 54 589 A G + 0 0 46 3,-0.1 2,-0.3 4,-0.1 3,-0.1 -0.377 56.5 79.6 -62.7 135.8 138.3 41.0 15.9 55 590 A G S >> S- 0 0 47 1,-0.1 4,-1.0 -2,-0.1 3,-0.9 -0.957 101.2 -46.0 155.1-171.7 134.6 41.3 16.6 56 591 A R H >> S+ 0 0 200 -2,-0.3 4,-1.3 1,-0.3 3,-0.8 0.912 133.3 59.1 -56.4 -38.2 131.4 39.1 16.9 57 592 A K H 3> S+ 0 0 103 1,-0.3 4,-3.6 2,-0.2 -1,-0.3 0.872 93.9 66.1 -59.3 -33.1 132.5 37.5 13.6 58 593 A L H <4 S+ 0 0 61 -3,-0.9 5,-0.5 -5,-0.3 -1,-0.3 0.909 97.8 53.2 -56.7 -38.6 135.7 36.5 15.4 59 594 A A H << S+ 0 0 63 -4,-1.0 4,-0.3 -3,-0.8 -1,-0.2 0.925 113.3 42.7 -63.9 -40.1 133.6 34.2 17.6 60 595 A A H < S+ 0 0 40 -4,-1.3 2,-0.5 1,-0.2 4,-0.3 0.919 124.1 38.3 -71.9 -41.3 132.1 32.6 14.5 61 596 A Y S < S+ 0 0 7 -4,-3.6 -1,-0.2 -5,-0.2 2,-0.1 -0.933 107.7 43.6-113.7 122.2 135.5 32.4 12.7 62 597 A G S > S+ 0 0 8 -2,-0.5 4,-1.7 -3,-0.1 3,-0.2 -0.492 99.7 56.0 148.9 -73.5 138.6 31.6 14.8 63 598 A D H > S+ 0 0 120 -5,-0.5 4,-1.3 -4,-0.3 3,-0.1 0.918 109.9 51.7 -56.9 -40.4 138.0 28.7 17.2 64 599 A E H > S+ 0 0 95 -4,-0.3 4,-2.0 -5,-0.2 -1,-0.2 0.881 102.7 59.6 -65.3 -34.6 136.9 26.5 14.3 65 600 A V H > S+ 0 0 3 1,-0.2 4,-3.2 2,-0.2 5,-0.2 0.912 98.3 58.6 -61.4 -38.6 140.1 27.5 12.5 66 601 A L H X S+ 0 0 49 -4,-1.7 4,-2.4 1,-0.2 -1,-0.2 0.947 105.8 48.9 -56.4 -44.6 142.1 26.0 15.3 67 602 A Q H X S+ 0 0 124 -4,-1.3 4,-1.7 1,-0.2 -1,-0.2 0.916 111.5 50.0 -61.9 -39.6 140.4 22.7 14.6 68 603 A V H X S+ 0 0 43 -4,-2.0 4,-1.6 2,-0.2 -2,-0.2 0.915 108.5 52.2 -66.0 -40.9 141.2 23.1 10.9 69 604 A V H X S+ 0 0 24 -4,-3.2 4,-1.1 1,-0.2 3,-0.2 0.933 107.3 51.8 -62.8 -42.8 144.9 23.7 11.7 70 605 A R H >X>S+ 0 0 160 -4,-2.4 5,-1.0 1,-0.2 4,-0.7 0.911 104.8 57.4 -61.4 -37.8 145.1 20.6 13.9 71 606 A D H ><5S+ 0 0 128 -4,-1.7 3,-1.3 1,-0.3 -1,-0.2 0.903 100.5 57.2 -60.3 -37.8 143.7 18.6 10.9 72 607 A S H 3<5S+ 0 0 53 -4,-1.6 -1,-0.3 1,-0.3 -2,-0.2 0.842 94.9 66.1 -63.3 -29.2 146.5 19.9 8.8 73 608 A S H <<5S- 0 0 78 -4,-1.1 -1,-0.3 -3,-0.6 -2,-0.2 0.804 111.7-122.4 -63.4 -24.4 148.9 18.3 11.3 74 609 A G T <<5 0 0 71 -3,-1.3 -3,-0.1 -4,-0.7 -2,-0.1 0.539 360.0 360.0 94.2 6.5 147.6 14.9 10.2 75 610 A G < 0 0 120 -5,-1.0 -2,-0.1 0, 0.0 0, 0.0 -0.901 360.0 360.0 153.7 360.0 146.5 14.1 13.8