==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=26-JAN-2011 . REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637 . HEADER METAL BINDING PROTEIN 08-JUL-09 2KLS . COMPND 2 MOLECULE: SODIUM/CALCIUM EXCHANGER 1; . SOURCE 2 ORGANISM_SCIENTIFIC: CANIS FAMILIARIS; . AUTHOR M.HILGE,J.AELEN,A.FOARCE,A.PERRAKIS,G.W.VUISTER . 157 1 0 0 0 TOTAL NUMBER OF RESIDUES, NUMBER OF CHAINS, NUMBER OF SS-BRIDGES(TOTAL,INTRACHAIN,INTERCHAIN) . 11007.0 ACCESSIBLE SURFACE OF PROTEIN (ANGSTROM**2) . 92 58.6 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(J) , SAME NUMBER PER 100 RESIDUES . 8 5.1 TOTAL NUMBER OF HYDROGEN BONDS IN PARALLEL BRIDGES, SAME NUMBER PER 100 RESIDUES . 33 21.0 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 . 2 1.3 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I-3), SAME NUMBER PER 100 RESIDUES . 1 0.6 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 . 33 21.0 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+2), SAME NUMBER PER 100 RESIDUES . 5 3.2 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+3), SAME NUMBER PER 100 RESIDUES . 3 1.9 TOTAL NUMBER OF HYDROGEN BONDS OF TYPE O(I)-->H-N(I+4), SAME NUMBER PER 100 RESIDUES . 1 0.6 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 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 RESIDUES PER ALPHA HELIX . 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 PARALLEL BRIDGES PER LADDER . 1 2 0 1 2 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 ANTIPARALLEL BRIDGES PER LADDER . 2 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 1 501 A H 0 0 159 0, 0.0 131,-0.0 0, 0.0 130,-0.0 0.000 360.0 360.0 360.0 -26.6 2.7 -0.2 -0.3 2 502 A A - 0 0 9 131,-0.7 28,-3.2 1,-0.3 2,-0.3 0.786 360.0-121.1 -85.2 -32.0 2.2 -3.9 -0.7 3 503 A G - 0 0 11 25,-0.2 2,-0.6 26,-0.2 132,-0.4 -0.876 46.2 -28.7 124.6-155.8 -1.5 -4.2 -0.1 4 504 A I - 0 0 92 -2,-0.3 2,-0.6 23,-0.3 132,-0.2 -0.883 39.4-172.0-114.7 111.0 -3.7 -6.0 2.4 5 505 A F B +a 136 0A 0 -2,-0.6 132,-3.1 130,-0.6 2,-0.3 -0.915 38.0 128.2 -92.5 120.0 -2.7 -9.4 4.0 6 506 A T E -B 26 0B 23 20,-1.3 20,-3.4 -2,-0.6 2,-0.2 -0.957 60.7 -73.7-160.4 171.8 -5.8 -10.6 5.9 7 507 A F E -B 25 0B 9 132,-0.3 18,-0.2 -2,-0.3 132,-0.1 -0.497 31.5-132.6 -76.8 147.1 -8.1 -13.6 6.3 8 508 A E S S+ 0 0 111 16,-2.2 -1,-0.1 -2,-0.2 17,-0.1 0.850 98.8 27.7 -65.9 -33.8 -10.6 -14.4 3.6 9 509 A E - 0 0 60 15,-0.4 -1,-0.1 1,-0.1 3,-0.1 -0.968 69.9-146.8-130.2 140.2 -13.2 -14.8 6.3 10 510 A P S S+ 0 0 82 0, 0.0 133,-1.8 0, 0.0 2,-0.4 0.773 93.9 22.2 -74.8 -27.4 -13.2 -13.0 9.6 11 511 A V E S-c 143 0C 64 131,-0.3 2,-0.4 -3,-0.1 133,-0.2 -0.996 73.6-169.1-140.6 134.5 -14.8 -15.9 11.3 12 512 A T E -c 144 0C 10 131,-3.3 133,-3.3 -2,-0.4 2,-0.5 -0.980 11.0-148.7-129.0 139.9 -14.8 -19.5 10.0 13 513 A H E -c 145 0C 127 -2,-0.4 2,-0.4 131,-0.2 133,-0.2 -0.918 17.1-169.3-106.4 136.3 -16.7 -22.4 11.1 14 514 A V E -c 146 0C 7 131,-3.4 133,-3.3 -2,-0.5 2,-0.2 -0.951 23.0-110.1-125.9 147.2 -15.1 -25.8 10.9 15 515 A S E > -c 147 0C 22 -2,-0.4 3,-0.6 131,-0.2 4,-0.2 -0.464 14.3-131.3 -79.3 143.6 -16.6 -29.2 11.3 16 516 A E T 3 S+ 0 0 18 131,-1.9 2,-0.7 1,-0.3 3,-0.3 0.878 109.5 39.7 -56.2 -39.5 -15.9 -31.5 14.3 17 517 A S T 3 S+ 0 0 12 132,-0.8 -1,-0.3 135,-0.3 3,-0.1 -0.694 83.8 102.1-116.0 73.2 -15.3 -34.3 11.8 18 518 A I < - 0 0 53 -2,-0.7 2,-1.4 -3,-0.6 -1,-0.2 0.557 66.7-145.8-120.2 -25.5 -13.4 -32.6 9.0 19 519 A G S S+ 0 0 19 -3,-0.3 56,-2.1 56,-0.3 2,-0.4 -0.729 74.9 18.3 91.7 -82.0 -9.9 -33.7 9.7 20 520 A I E -H 74 0D 83 -2,-1.4 2,-0.4 54,-0.2 54,-0.2 -0.947 67.4-156.6-128.0 135.1 -8.0 -30.7 8.5 21 521 A M E -H 73 0D 5 52,-2.2 52,-2.2 -2,-0.4 2,-0.5 -0.907 7.0-158.2-112.2 143.3 -9.3 -27.3 8.0 22 522 A E E -H 72 0D 114 -2,-0.4 2,-0.5 50,-0.2 50,-0.2 -0.989 2.1-157.6-124.9 126.8 -7.7 -24.8 5.7 23 523 A V E -H 71 0D 0 48,-1.4 48,-1.3 -2,-0.5 2,-0.4 -0.915 16.2-137.4-105.5 125.3 -8.1 -21.1 5.9 24 524 A K E -H 70 0D 105 -2,-0.5 -16,-2.2 46,-0.2 2,-0.4 -0.644 17.0-149.6 -81.3 130.2 -7.4 -19.1 2.8 25 525 A V E -B 7 0B 2 44,-2.0 44,-0.5 -2,-0.4 2,-0.5 -0.869 16.0-119.4-105.4 137.9 -5.5 -15.9 3.4 26 526 A L E -B 6 0B 68 -20,-3.4 -20,-1.3 -2,-0.4 2,-0.1 -0.647 28.8-138.8 -78.9 123.2 -5.9 -12.9 1.2 27 527 A R - 0 0 98 -2,-0.5 -23,-0.3 -22,-0.2 4,-0.1 -0.415 32.0 -81.1 -78.8 155.8 -2.7 -11.9 -0.5 28 528 A T - 0 0 4 -25,-0.2 3,-0.3 1,-0.1 -25,-0.2 -0.254 31.1-124.6 -58.4 140.4 -1.5 -8.3 -0.9 29 529 A S S S+ 0 0 113 1,-0.3 2,-0.6 -3,-0.1 -26,-0.2 0.823 109.8 42.5 -54.7 -35.3 -3.0 -6.2 -3.7 30 530 A G S S- 0 0 20 -28,-3.2 2,-0.8 2,-0.1 -1,-0.3 -0.867 80.1-163.3-117.8 95.6 0.6 -5.7 -4.9 31 531 A A - 0 0 21 -2,-0.6 2,-0.6 -3,-0.3 33,-0.1 -0.699 13.8-178.3 -84.6 111.8 2.5 -8.9 -4.6 32 532 A R - 0 0 165 -2,-0.8 2,-0.3 31,-0.1 30,-0.1 -0.940 47.2 -54.1-121.3 107.9 6.1 -7.9 -4.8 33 533 A G S S- 0 0 41 -2,-0.6 31,-2.1 63,-0.1 32,-0.4 -0.470 101.8 -25.2 74.8-124.3 8.9 -10.5 -4.7 34 534 A N E +D 63 0C 18 -2,-0.3 63,-2.4 29,-0.3 2,-0.4 -0.997 60.8 175.6-134.2 126.4 8.7 -12.9 -1.8 35 535 A V E -DE 62 96C 7 27,-3.4 27,-3.2 -2,-0.4 2,-0.4 -0.988 17.1-147.9-131.5 137.9 7.1 -12.2 1.5 36 536 A I E -DE 61 95C 27 59,-3.2 59,-3.4 -2,-0.4 25,-0.2 -0.896 6.5-162.4-107.8 136.6 6.6 -14.5 4.5 37 537 A V E -D 60 0C 0 23,-3.2 23,-2.7 -2,-0.4 56,-0.1 -0.952 10.7-151.3-120.3 108.1 3.6 -14.2 6.7 38 538 A P E +D 59 0C 22 0, 0.0 54,-3.0 0, 0.0 2,-0.3 -0.402 19.2 179.2 -72.7 156.0 4.0 -15.9 10.2 39 539 A Y E -DF 58 91C 35 19,-2.8 19,-2.2 52,-0.3 2,-0.3 -0.976 11.6-177.5-152.9 163.0 0.9 -17.2 12.0 40 540 A K E -DF 57 90C 83 50,-1.9 50,-2.7 -2,-0.3 17,-0.3 -0.978 28.2-108.7-158.0 158.4 -0.2 -19.0 15.1 41 541 A T E - F 0 89C 8 15,-1.7 2,-0.4 -2,-0.3 48,-0.2 -0.500 24.4-151.7 -84.4 158.2 -3.3 -20.4 16.8 42 542 A I E - F 0 88C 42 46,-2.4 46,-2.7 -2,-0.2 2,-0.8 -0.984 17.7-126.9-133.5 121.3 -4.8 -18.8 19.9 43 543 A E + 0 0 116 -2,-0.4 44,-0.2 44,-0.2 4,-0.1 -0.598 38.5 163.8 -71.4 107.3 -6.8 -20.8 22.4 44 544 A G S S- 0 0 36 -2,-0.8 43,-0.2 42,-0.4 -1,-0.2 0.836 79.6 -33.9 -83.8 -89.7 -10.1 -19.1 22.8 45 545 A T S S+ 0 0 92 41,-3.0 2,-0.3 2,-0.1 42,-0.2 0.252 120.2 99.4-112.8 6.1 -12.5 -21.5 24.4 46 546 A A S S- 0 0 6 40,-1.0 2,-0.4 -4,-0.2 39,-0.0 -0.733 78.9-114.2 -99.4 142.8 -10.9 -24.4 22.7 47 547 A R >> - 0 0 64 -2,-0.3 5,-2.9 -4,-0.1 6,-2.0 -0.631 33.1-149.4 -79.3 127.0 -8.4 -26.7 24.3 48 548 A G T 45 + 0 0 24 -2,-0.4 6,-0.1 3,-0.2 -1,-0.1 -0.240 66.6 62.3 -90.3 176.1 -5.0 -26.5 22.8 49 549 A G T 45S- 0 0 62 1,-0.2 5,-0.2 2,-0.1 -1,-0.2 0.691 131.3 -55.7 82.3 19.3 -2.3 -29.1 22.5 50 550 A G T 45S+ 0 0 27 3,-2.3 4,-0.3 -3,-0.2 -1,-0.2 0.770 114.3 115.2 81.9 25.8 -4.4 -31.4 20.3 51 551 A E T <5S- 0 0 96 2,-0.9 -3,-0.2 -4,-0.5 3,-0.1 0.915 101.5 -11.8 -93.3 -60.8 -7.0 -31.5 22.9 52 552 A D S > + 0 0 142 -2,-0.5 4,-1.6 1,-0.2 3,-1.0 -0.270 50.6 144.3 -86.2 52.6 19.3 -0.8 10.5 125 625 A E H 3> + 0 0 87 -2,-1.4 4,-2.8 1,-0.3 -1,-0.2 0.774 61.6 66.8 -66.6 -26.0 18.8 -2.1 7.0 126 626 A R H 3> S+ 0 0 138 -3,-0.4 4,-1.0 2,-0.2 -1,-0.3 0.882 103.8 44.3 -61.9 -36.6 15.4 -3.5 8.0 127 627 A R H <4 S+ 0 0 155 -3,-1.0 4,-0.4 2,-0.2 -2,-0.2 0.862 111.4 54.1 -75.1 -34.2 14.2 -0.0 8.5 128 628 A I H >< S+ 0 0 103 -4,-1.6 3,-0.8 1,-0.2 -2,-0.2 0.904 112.6 44.1 -63.1 -38.0 15.8 0.9 5.2 129 629 A A H >< S+ 0 0 43 -4,-2.8 3,-1.8 1,-0.2 -1,-0.2 0.729 97.4 74.9 -78.1 -21.4 13.9 -1.9 3.6 130 630 A E G >< S+ 0 0 56 -4,-1.0 3,-1.8 1,-0.3 -1,-0.2 0.631 72.1 83.8 -71.6 -11.5 10.7 -1.0 5.4 131 631 A M G < S+ 0 0 155 -3,-0.8 -1,-0.3 -4,-0.4 -2,-0.1 0.763 108.2 27.6 -58.9 -23.8 10.3 2.0 3.0 132 632 A G G < S+ 0 0 33 -3,-1.8 -1,-0.3 -4,-0.1 -2,-0.1 -0.443 96.2 154.7-131.1 54.0 8.8 -0.7 0.9 133 633 A R < - 0 0 99 -3,-1.8 -131,-0.7 -6,-0.1 2,-0.3 -0.577 45.5-119.2 -86.1 147.2 7.5 -3.0 3.5 134 634 A P - 0 0 6 0, 0.0 2,-0.3 0, 0.0 -38,-0.1 -0.678 36.7-166.2 -77.8 138.8 4.6 -5.4 3.1 135 635 A I - 0 0 65 -132,-0.4 -130,-0.6 -2,-0.3 2,-0.2 -0.783 11.4-122.1-124.9 168.2 1.8 -4.6 5.5 136 636 A L B -a 5 0A 40 -2,-0.3 -130,-0.2 1,-0.2 -133,-0.1 -0.538 33.7 -83.1-107.2 175.9 -1.2 -6.3 6.7 137 637 A G - 0 0 9 -132,-3.1 3,-0.2 -2,-0.2 -1,-0.2 0.040 47.8 -87.7 -72.5-177.6 -4.9 -5.5 6.8 138 638 A E S S+ 0 0 184 1,-0.3 2,-0.4 -134,-0.0 -1,-0.1 0.896 115.3 9.4 -58.5 -47.4 -7.1 -3.5 9.1 139 639 A H - 0 0 119 -132,-0.1 2,-0.7 2,-0.0 -132,-0.3 -0.983 66.7-165.8-140.4 121.8 -7.7 -6.4 11.4 140 640 A T + 0 0 26 -2,-0.4 2,-0.3 -3,-0.2 -49,-0.2 -0.852 44.1 107.0-114.3 96.2 -5.9 -9.7 11.1 141 641 A K - 0 0 99 -2,-0.7 2,-0.4 -51,-0.1 -51,-0.2 -0.884 44.7-154.6-171.2 134.0 -7.7 -12.3 13.1 142 642 A L E - G 0 89C 0 -53,-2.2 -53,-2.0 -2,-0.3 2,-0.7 -0.948 9.5-148.1-117.4 132.3 -9.8 -15.3 12.4 143 643 A E E -cG 11 88C 63 -133,-1.8 -131,-3.3 -2,-0.4 2,-0.7 -0.917 17.4-162.1 -99.7 111.9 -12.4 -16.7 14.8 144 644 A V E -cG 12 87C 0 -57,-3.6 -57,-2.3 -2,-0.7 2,-0.6 -0.878 2.8-165.4-100.4 111.1 -12.4 -20.4 14.2 145 645 A I E -cG 13 86C 38 -133,-3.3 -131,-3.4 -2,-0.7 2,-0.9 -0.873 9.9-150.1 -99.5 118.4 -15.5 -22.1 15.5 146 646 A I E -cG 14 85C 12 -61,-3.1 -61,-2.1 -2,-0.6 2,-0.4 -0.808 25.0-177.9 -87.5 107.9 -15.4 -25.8 15.7 147 647 A E E -c 15 0C 37 -133,-3.3 -131,-1.9 -2,-0.9 2,-0.6 -0.856 29.8-106.7-112.4 146.8 -18.9 -26.9 15.3 148 648 A E + 0 0 104 -65,-0.5 2,-0.4 -2,-0.4 -133,-0.1 -0.605 43.6 159.8 -80.1 119.1 -20.3 -30.4 15.4 149 649 A S + 0 0 31 -2,-0.6 -132,-0.8 3,-0.1 -2,-0.0 -0.884 9.5 161.1-138.2 98.5 -21.2 -31.8 12.1 150 650 A Y + 0 0 102 -2,-0.4 3,-0.2 1,-0.1 -1,-0.1 0.376 68.0 82.6 -93.2 -4.0 -21.4 -35.6 12.1 151 651 A E S S+ 0 0 185 1,-0.3 2,-0.7 -3,-0.1 -1,-0.1 0.935 98.3 38.7 -65.4 -46.3 -23.4 -35.3 9.0 152 652 A F S S- 0 0 131 4,-0.0 2,-0.5 2,-0.0 -135,-0.3 -0.937 88.9-170.9-101.7 110.3 -20.2 -34.9 7.0 153 653 A K - 0 0 108 -2,-0.7 4,-0.2 -3,-0.2 -135,-0.1 -0.912 28.6-145.3-112.1 133.7 -17.9 -37.3 8.7 154 654 A S S S+ 0 0 54 -2,-0.5 2,-1.0 2,-0.1 -1,-0.1 0.813 90.4 81.3 -63.7 -31.9 -14.2 -37.5 7.9 155 655 A T S S- 0 0 98 -3,-0.1 2,-0.2 1,-0.0 -2,-0.1 -0.696 89.4-138.1 -74.8 103.3 -14.5 -41.2 8.5 156 656 A V 0 0 137 -2,-1.0 -2,-0.1 -4,-0.1 -4,-0.0 -0.482 360.0 360.0 -73.3 131.3 -15.8 -42.1 5.1 157 657 A D 0 0 195 -2,-0.2 -4,-0.1 -4,-0.2 -2,-0.0 -0.940 360.0 360.0-145.5 360.0 -18.6 -44.7 4.9