==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=27-SEP-2013 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER PROTEIN BINDING 09-JAN-13 4IPC . COMPND 2 MOLECULE: REPLICATION PROTEIN A 70 KDA DNA-BINDING SUBUNIT; . SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; . AUTHOR M.D.FELDKAMP,A.O.FRANK,B.VANGAMUDI,S.W.FESIK,W.J.CHAZIN . 123 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 7043.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 80 65.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(J) , SAME NUMBER PER 100 RESIDUES . 7 5.7 TOTAL NUMBER OF HYDROGEN BONDS IN PARALLEL BRIDGES, SAME NUMBER PER 100 RESIDUES . 33 26.8 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 . 1 0.8 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I-4), SAME NUMBER PER 100 RESIDUES . 1 0.8 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 . 10 8.1 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 13 10.6 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 10 8.1 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+4), SAME NUMBER PER 100 RESIDUES . 3 2.4 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 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 1 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 PARALLEL BRIDGES PER LADDER . 0 0 1 1 0 0 1 0 0 1 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 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 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 -2 A G 0 0 90 0, 0.0 6,-0.1 0, 0.0 3,-0.0 0.000 360.0 360.0 360.0-159.9 -1.0 4.1 9.9 2 -1 A S + 0 0 116 1,-0.2 4,-0.0 2,-0.1 0, 0.0 -0.147 360.0 39.5 -67.4 167.3 1.5 1.3 9.4 3 0 A H S > S- 0 0 115 2,-0.1 3,-1.4 1,-0.1 4,-0.2 0.973 70.6-175.3 55.4 59.2 1.5 -0.9 6.3 4 1 A M G > S+ 0 0 94 1,-0.3 3,-2.1 2,-0.2 4,-0.2 0.843 75.6 59.5 -59.8 -36.5 0.8 2.1 4.0 5 2 A V G > S+ 0 0 31 1,-0.3 3,-1.6 2,-0.2 5,-0.3 0.786 92.6 69.8 -66.1 -22.1 0.5 0.0 0.8 6 3 A G G < S+ 0 0 33 -3,-1.4 -1,-0.3 1,-0.3 -2,-0.2 0.585 86.4 68.9 -67.7 -7.9 -2.3 -1.9 2.5 7 4 A Q G < S+ 0 0 91 -3,-2.1 2,-0.3 -4,-0.2 -1,-0.3 0.599 92.6 71.6 -79.6 -16.1 -4.4 1.3 2.2 8 5 A L S < S- 0 0 9 -3,-1.6 2,-2.2 -4,-0.2 20,-0.2 -0.766 92.1-109.6-109.8 151.6 -4.6 1.0 -1.6 9 6 A S > - 0 0 41 18,-2.9 3,-2.6 -2,-0.3 4,-0.3 -0.462 40.2-156.8 -77.0 72.6 -6.5 -1.5 -3.7 10 7 A R T 3 S+ 0 0 123 -2,-2.2 42,-0.1 -5,-0.3 18,-0.0 -0.288 77.3 21.9 -56.2 125.3 -3.5 -3.4 -4.9 11 8 A G T 3> S+ 0 0 28 43,-0.1 4,-1.9 -2,-0.0 -1,-0.3 0.259 88.8 111.7 99.6 -8.9 -4.5 -5.1 -8.2 12 9 A A H <> S+ 0 0 8 -3,-2.6 4,-2.4 2,-0.2 5,-0.2 0.872 74.5 54.2 -65.7 -37.5 -7.3 -2.8 -9.1 13 10 A I H > S+ 0 0 0 -4,-0.3 4,-2.4 1,-0.2 5,-0.2 0.959 110.7 45.7 -63.1 -47.0 -5.5 -1.2 -12.1 14 11 A A H >>S+ 0 0 19 1,-0.2 4,-2.1 2,-0.2 5,-0.6 0.862 112.4 53.2 -58.9 -38.5 -4.9 -4.7 -13.6 15 12 A A H X>S+ 0 0 10 -4,-1.9 5,-1.5 3,-0.2 4,-1.4 0.898 110.5 46.6 -65.0 -40.3 -8.6 -5.5 -12.9 16 13 A I H <5S+ 0 0 5 -4,-2.4 4,-0.2 4,-0.2 -2,-0.2 0.938 121.7 34.3 -67.6 -47.0 -9.8 -2.4 -14.7 17 14 A M H <5S+ 0 0 22 -4,-2.4 -2,-0.2 -5,-0.2 -1,-0.2 0.666 127.6 35.3 -90.8 -12.5 -7.6 -2.8 -17.8 18 15 A Q H <5S+ 0 0 136 -4,-2.1 -3,-0.2 -5,-0.2 -2,-0.2 0.811 134.5 19.7-104.0 -40.8 -7.6 -6.7 -18.0 19 16 A K T < - 0 0 8 37,-2.5 3,-2.3 -2,-0.4 4,-0.3 -0.431 29.7-119.1 -57.6 141.8 -15.2 14.1 -15.6 63 60 A T G > S+ 0 0 62 1,-0.3 3,-1.8 2,-0.2 -1,-0.1 0.816 111.6 68.3 -62.3 -27.5 -15.6 17.8 -16.0 64 61 A Q G 3 S+ 0 0 125 1,-0.3 -1,-0.3 2,-0.1 36,-0.1 0.711 99.0 52.9 -60.5 -21.8 -18.2 17.9 -13.3 65 62 A L G X> S+ 0 0 25 -3,-2.3 3,-1.9 34,-0.2 4,-0.7 0.414 75.5 105.6 -94.2 0.6 -15.4 17.0 -10.8 66 63 A N H X> + 0 0 10 -3,-1.8 4,-2.5 1,-0.3 3,-1.1 0.842 69.1 65.8 -49.9 -37.7 -13.1 19.9 -11.9 67 64 A P H 3> S+ 0 0 63 0, 0.0 4,-2.2 0, 0.0 -1,-0.3 0.803 91.2 64.5 -59.8 -26.4 -13.9 21.9 -8.8 68 65 A L H <4>S+ 0 0 54 -3,-1.9 5,-1.6 1,-0.2 6,-1.6 0.884 111.6 35.5 -59.7 -39.3 -12.1 19.2 -6.7 69 66 A V H X<5S+ 0 0 25 -3,-1.1 3,-1.6 -4,-0.7 -1,-0.2 0.896 116.1 53.0 -77.5 -45.9 -8.9 20.1 -8.5 70 67 A E H 3<5S+ 0 0 101 -4,-2.5 -2,-0.2 1,-0.3 -1,-0.1 0.792 111.4 46.8 -72.0 -19.4 -9.5 23.8 -8.7 71 68 A E T 3<5S- 0 0 154 -4,-2.2 -1,-0.3 -5,-0.3 -2,-0.2 0.264 115.5-117.3-102.4 12.2 -10.2 24.1 -5.0 72 69 A E T < 5S+ 0 0 163 -3,-1.6 -3,-0.2 2,-0.2 3,-0.2 0.949 83.5 107.6 65.7 63.6 -7.1 22.0 -4.1 73 70 A Q S - 0 0 34 -2,-0.6 3,-2.2 -3,-0.2 -45,-0.3 -0.962 64.1 -48.5-154.2 171.5 -4.0 16.9 -5.6 76 73 A S T 3 S+ 0 0 43 -2,-0.3 -45,-0.2 1,-0.2 36,-0.1 -0.178 120.5 17.5 -53.2 132.2 -0.8 14.8 -5.7 77 74 A N T 3 S+ 0 0 43 -47,-3.2 -1,-0.2 1,-0.3 36,-0.2 0.055 89.5 129.7 91.2 -15.8 -0.5 12.3 -2.8 78 75 A C < - 0 0 0 -3,-2.2 -48,-2.9 -49,-0.1 2,-0.5 -0.328 52.9-136.0 -69.4 152.5 -4.1 12.3 -1.8 79 76 A V E +AF 29 106A 6 27,-2.1 26,-2.3 -50,-0.2 27,-1.9 -0.930 30.2 175.1-109.5 129.0 -5.8 8.9 -1.4 80 77 A C E -AF 28 104A 0 -52,-2.8 -52,-2.2 -2,-0.5 2,-0.5 -0.853 29.3-129.7-133.9 161.6 -9.3 8.6 -2.9 81 78 A Q E -AF 27 103A 44 22,-2.5 22,-2.4 -2,-0.3 2,-0.8 -0.976 21.4-137.9-110.6 130.1 -12.0 6.0 -3.5 82 79 A I E + F 0 102A 1 -56,-2.9 20,-0.2 -2,-0.5 3,-0.1 -0.777 24.3 175.3 -90.2 112.1 -13.5 5.8 -7.0 83 80 A H E + 0 0 58 18,-1.9 2,-0.3 -2,-0.8 19,-0.2 0.737 69.1 12.3 -89.4 -25.2 -17.2 5.4 -6.6 84 81 A R E + F 0 101A 130 17,-1.7 16,-2.5 2,-0.0 17,-1.8 -0.947 68.5 153.1-154.5 132.5 -18.1 5.5 -10.3 85 82 A F E - F 0 99A 8 -2,-0.3 2,-0.3 -63,-0.3 14,-0.2 -0.973 19.9-156.4-148.8 160.3 -16.0 5.2 -13.5 86 83 A I E - F 0 98A 60 12,-1.9 12,-2.9 -2,-0.3 2,-0.5 -0.973 15.6-132.4-136.0 157.7 -16.3 4.2 -17.1 87 84 A V E - F 0 97A 44 -2,-0.3 2,-0.4 10,-0.2 10,-0.2 -0.920 19.6-169.3-108.4 133.2 -13.8 3.1 -19.6 88 85 A N E - F 0 96A 81 8,-2.6 8,-2.7 -2,-0.5 2,-0.5 -0.973 11.2-145.0-121.2 141.9 -13.8 4.5 -23.2 89 86 A T E - F 0 95A 72 -2,-0.4 6,-0.2 6,-0.2 5,-0.1 -0.897 12.9-140.7-112.1 129.0 -11.7 3.2 -26.0 90 87 A L > - 0 0 70 4,-3.1 3,-1.9 -2,-0.5 -1,-0.0 -0.322 30.6-102.6 -80.7 164.6 -10.2 5.5 -28.7 91 88 A K T 3 S+ 0 0 222 1,-0.3 -1,-0.1 2,-0.1 -2,-0.0 0.830 122.5 55.7 -55.0 -34.8 -10.1 4.7 -32.4 92 89 A D T 3 S- 0 0 102 2,-0.1 -1,-0.3 1,-0.0 3,-0.1 0.522 122.4-104.1 -81.8 -3.4 -6.4 3.8 -32.0 93 90 A G S < S+ 0 0 46 -3,-1.9 -2,-0.1 1,-0.4 2,-0.1 0.193 77.0 131.9 102.6 -14.6 -7.1 1.2 -29.3 94 91 A R - 0 0 141 -5,-0.1 -4,-3.1 1,-0.1 2,-0.4 -0.377 47.5-137.6 -68.0 149.4 -6.0 3.2 -26.3 95 92 A R E - F 0 89A 114 -6,-0.2 2,-0.4 -3,-0.1 -6,-0.2 -0.871 11.4-160.4-113.9 146.7 -8.3 3.2 -23.3 96 93 A V E - F 0 88A 29 -8,-2.7 -8,-2.6 -2,-0.4 2,-0.7 -0.972 11.0-146.0-121.2 134.0 -9.2 6.1 -21.1 97 94 A V E -eF 59 87A 0 -39,-2.6 -37,-2.5 -2,-0.4 2,-0.6 -0.909 15.9-155.3-104.0 110.6 -10.7 5.6 -17.6 98 95 A I E -eF 60 86A 20 -12,-2.9 -12,-1.9 -2,-0.7 2,-0.6 -0.810 6.5-144.5 -90.8 117.0 -13.1 8.5 -16.9 99 96 A L E +eF 61 85A 0 -39,-2.7 -37,-2.5 -2,-0.6 -14,-0.2 -0.738 26.3 168.3 -83.6 116.3 -13.6 9.2 -13.1 100 97 A M E + 0 0 31 -16,-2.5 2,-0.4 -2,-0.6 -15,-0.2 0.779 66.2 16.6-100.2 -37.2 -17.2 10.1 -12.5 101 98 A E E S+ F 0 84A 99 -17,-1.8 -18,-1.9 2,-0.0 -17,-1.7 -0.989 70.1 163.5-139.5 130.3 -17.6 10.0 -8.7 102 99 A L E - F 0 82A 23 -2,-0.4 2,-0.4 -20,-0.2 -20,-0.2 -0.996 22.6-149.6-151.6 152.5 -14.8 10.0 -6.3 103 100 A E E - F 0 81A 87 -22,-2.4 -22,-2.5 -2,-0.3 2,-0.7 -0.979 18.4-132.7-119.9 130.7 -14.2 10.7 -2.6 104 101 A V E + F 0 80A 51 -2,-0.4 -24,-0.3 -24,-0.2 3,-0.2 -0.776 25.4 176.6 -81.7 114.9 -11.0 12.0 -1.0 105 102 A L E S+ 0 0 69 -26,-2.3 2,-0.4 -2,-0.7 -25,-0.2 0.825 71.6 15.9 -85.6 -39.8 -10.3 9.7 1.9 106 103 A K E S- F 0 79A 92 -27,-1.9 -27,-2.1 -29,-0.0 -1,-0.3 -0.991 82.5-122.9-139.3 129.9 -7.0 11.3 3.0 107 104 A S >> - 0 0 48 -2,-0.4 4,-1.1 -29,-0.2 3,-0.5 -0.229 27.3-110.8 -66.5 160.2 -5.7 14.7 1.9 108 105 A A H >> S+ 0 0 8 1,-0.2 4,-2.4 2,-0.2 3,-0.6 0.890 119.7 52.8 -55.7 -41.4 -2.4 15.2 0.2 109 106 A E H 34 S+ 0 0 152 1,-0.2 -1,-0.2 2,-0.2 -32,-0.0 0.803 106.9 52.1 -70.3 -27.6 -1.0 16.9 3.3 110 107 A A H <4 S+ 0 0 72 -3,-0.5 -1,-0.2 1,-0.1 -2,-0.2 0.650 120.5 32.8 -81.1 -17.2 -2.1 14.0 5.6 111 108 A V H << S+ 0 0 29 -4,-1.1 -2,-0.2 -3,-0.6 -3,-0.2 0.829 78.4 176.9-103.7 -60.5 -0.4 11.4 3.4 112 109 A G < + 0 0 43 -4,-2.4 2,-0.3 -5,-0.2 -3,-0.1 0.298 51.3 56.3 85.6 -9.3 2.6 13.4 2.1 113 110 A V S S- 0 0 71 -36,-0.2 2,-0.5 -5,-0.1 -1,-0.0 -0.980 89.3 -92.4-150.3 155.7 4.5 10.7 0.1 114 111 A K - 0 0 113 -2,-0.3 2,-0.3 1,-0.1 -83,-0.1 -0.633 50.2-127.0 -68.6 122.5 4.0 8.2 -2.8 115 112 A I - 0 0 5 -2,-0.5 -63,-0.1 -111,-0.1 -86,-0.1 -0.537 61.8 -24.8 -77.8 131.7 2.9 5.0 -1.1 116 113 A G S S- 0 0 32 -2,-0.3 -63,-0.1 1,-0.2 -2,-0.1 -0.209 90.3 -70.1 69.5-158.6 4.9 1.9 -2.0 117 114 A N - 0 0 150 -65,-0.6 -1,-0.2 2,-0.0 -2,-0.0 -0.492 57.1-177.7-135.4 64.0 6.9 1.5 -5.2 118 115 A P - 0 0 14 0, 0.0 -64,-0.3 0, 0.0 -65,-0.1 -0.300 12.0-148.2 -67.3 149.7 4.4 1.1 -8.0 119 116 A V E -d 54 0A 85 -66,-2.4 -64,-1.8 1,-0.0 -66,-0.0 -0.847 31.8 -83.5-117.3 154.3 5.6 0.5 -11.6 120 117 A P E -d 55 0A 87 0, 0.0 2,-0.4 0, 0.0 -64,-0.2 -0.291 40.3-124.2 -60.3 133.9 4.0 1.6 -14.8 121 118 A Y - 0 0 42 -66,-2.8 2,-0.9 1,-0.1 -64,-0.2 -0.645 20.6-134.2 -77.0 132.0 1.2 -0.6 -16.1 122 119 A N 0 0 143 -2,-0.4 -1,-0.1 -66,-0.1 -66,-0.0 -0.784 360.0 360.0 -93.1 100.7 2.0 -1.7 -19.7 123 120 A E 0 0 139 -2,-0.9 -29,-0.0 -28,-0.0 -1,-0.0 -0.257 360.0 360.0 -68.4 360.0 -1.3 -1.2 -21.6