HEADER HYDROLASE 31-DEC-69 3IXZ TITLE Pig gastric H+/K+-ATPase complexed with aluminium fluoride COMPND MOL_ID: 1; COMPND 2 MOLECULE: Potassium-transporting ATPase alpha; COMPND 3 CHAIN: A; COMPND 4 EC: 3.6.3.10; COMPND 5 FRAGMENT: Gastric H+/K+ ATPase subunit ; EXPDTA ELECTRON CRYSTALLOGRAPHY DBREF 3IXZ A 0 1033 UNP P19156 ATP4A_PIG 1 1034 SEQRES 1 A 17 SER THR SER VAL ILE CYS SER ASP LYS THR GLY THR LEU SEQRES 2 A 17 THR GLN ASN ARG SEQRES 1 A 174 ILE ASP PRO PRO ARG ALA THR VAL PRO ASP ALA VAL LEU SEQRES 2 A 174 LYS CYS ARG THR ALA GLY ILE ARG VAL ILE MET VAL THR SEQRES 3 A 174 GLY ASP HIS PRO ILE THR ALA LYS ALA ILE ALA ALA SER SEQRES 4 A 174 VAL GLY ILE ILE SER GLU GLY SER GLU THR VAL GLU ASP SEQRES 5 A 174 ILE ALA ALA ARG LEU ARG VAL PRO VAL ASP GLN VAL ASN SEQRES 6 A 174 ARG LYS ASP ALA ARG ALA CYS VAL ILE ASN GLY MET GLN SEQRES 7 A 174 LEU LYS ASP MET ASP PRO SER GLU LEU VAL GLU ALA LEU SEQRES 8 A 174 ARG THR HIS PRO GLU MET VAL PHE ALA ARG THR SER PRO SEQRES 9 A 174 GLN GLN LYS LEU VAL ILE VAL GLU SER CYS GLN ARG LEU SEQRES 10 A 174 GLY ALA ILE VAL ALA VAL THR GLY ASP GLY VAL ASN ASP SEQRES 11 A 174 SER PRO ALA LEU LYS LYS ALA ASP ILE GLY VAL ALA MET SEQRES 12 A 174 GLY ILE ALA GLY SER ASP ALA ALA LYS ASN ALA ALA ASP SEQRES 13 A 174 MET ILE LEU LEU ASP ASP ASN PHE ALA SER ILE VAL THR SEQRES 14 A 174 GLY VAL GLU GLN GLY ATOM 1 CA SER A 378 33.313 27.723 -33.679 1.00 0.00 ATOM 2 CA THR A 379 32.344 28.495 -30.021 1.00 0.00 ATOM 3 CA SER A 380 35.059 27.770 -27.459 1.00 0.00 ATOM 4 CA VAL A 381 33.445 28.921 -24.217 1.00 0.00 ATOM 5 CA ILE A 382 29.987 29.458 -22.773 1.00 0.00 ATOM 6 CA CYS A 383 28.996 31.926 -20.070 1.00 0.00 ATOM 7 CA SER A 384 25.686 31.396 -18.341 1.00 0.00 ATOM 8 CA ASP A 385 23.321 33.180 -16.014 1.00 0.00 ATOM 9 CA LYS A 386 22.547 30.632 -13.363 1.00 0.00 ATOM 10 CA THR A 387 19.143 31.834 -12.327 1.00 0.00 ATOM 11 CA GLY A 388 16.591 31.841 -15.099 1.00 0.00 ATOM 12 CA THR A 389 18.889 30.218 -17.601 1.00 0.00 ATOM 13 CA LEU A 390 20.255 27.072 -16.066 1.00 0.00 ATOM 14 CA THR A 391 17.764 26.998 -13.261 1.00 0.00 ATOM 15 CA GLN A 392 14.075 27.437 -13.900 1.00 0.00 ATOM 16 CA ASN A 393 13.841 30.307 -11.431 1.00 0.00 ATOM 17 CA ARG A 394 10.869 28.994 -9.453 1.00 0.00 TER ATOM 1 CA ILE A 601 15.146 25.509 -4.064 1.00 0.00 ATOM 2 CA ASP A 602 15.656 26.907 -7.637 1.00 0.00 ATOM 3 CA PRO A 603 16.165 23.679 -9.540 1.00 0.00 ATOM 4 CA PRO A 604 17.998 23.265 -12.784 1.00 0.00 ATOM 5 CA ARG A 605 15.962 22.957 -15.953 1.00 0.00 ATOM 6 CA ALA A 606 15.205 19.446 -17.025 1.00 0.00 ATOM 7 CA THR A 607 17.744 19.492 -19.842 1.00 0.00 ATOM 8 CA VAL A 608 20.423 21.690 -18.280 1.00 0.00 ATOM 9 CA PRO A 609 21.901 18.894 -16.247 1.00 0.00 ATOM 10 CA ASP A 610 23.302 16.738 -19.080 1.00 0.00 ATOM 11 CA ALA A 611 23.164 19.372 -21.798 1.00 0.00 ATOM 12 CA VAL A 612 26.069 21.023 -20.090 1.00 0.00 ATOM 13 CA LEU A 613 27.993 17.768 -20.026 1.00 0.00 ATOM 14 CA LYS A 614 27.433 17.479 -23.756 1.00 0.00 ATOM 15 CA CYS A 615 29.110 20.822 -24.293 1.00 0.00 ATOM 16 CA ARG A 616 31.890 19.323 -22.204 1.00 0.00 ATOM 17 CA THR A 617 31.937 16.269 -24.418 1.00 0.00 ATOM 18 CA ALA A 618 32.439 18.984 -26.999 1.00 0.00 ATOM 19 CA GLY A 619 35.484 20.261 -25.156 1.00 0.00 ATOM 20 CA ILE A 620 33.711 23.559 -24.734 1.00 0.00 ATOM 21 CA ARG A 621 34.535 25.304 -21.525 1.00 0.00 ATOM 22 CA VAL A 622 31.779 26.864 -19.492 1.00 0.00 ATOM 23 CA ILE A 623 31.580 29.333 -16.666 1.00 0.00 ATOM 24 CA MET A 624 28.849 30.507 -14.367 1.00 0.00 ATOM 25 CA VAL A 625 28.443 34.235 -14.284 1.00 0.00 ATOM 26 CA THR A 626 25.895 34.951 -11.619 1.00 0.00 ATOM 27 CA GLY A 627 24.828 37.831 -9.394 1.00 0.00 ATOM 28 CA ASP A 628 23.353 35.350 -6.953 1.00 0.00 ATOM 29 CA HIS A 629 25.248 34.350 -3.799 1.00 0.00 ATOM 30 CA PRO A 630 28.090 31.926 -3.662 1.00 0.00 ATOM 31 CA ILE A 631 26.549 29.113 -1.726 1.00 0.00 ATOM 32 CA THR A 632 23.738 28.714 -4.205 1.00 0.00 ATOM 33 CA ALA A 633 25.939 29.281 -7.198 1.00 0.00 ATOM 34 CA LYS A 634 28.361 26.582 -6.130 1.00 0.00 ATOM 35 CA ALA A 635 25.745 24.085 -5.016 1.00 0.00 ATOM 36 CA ILE A 636 24.012 24.715 -8.309 1.00 0.00 ATOM 37 CA ALA A 637 27.250 24.453 -10.219 1.00 0.00 ATOM 38 CA ALA A 638 27.876 20.991 -8.853 1.00 0.00 ATOM 39 CA SER A 639 24.350 19.967 -9.706 1.00 0.00 ATOM 40 CA VAL A 640 24.835 20.993 -13.351 1.00 0.00 ATOM 41 CA GLY A 641 28.144 19.225 -13.822 1.00 0.00 ATOM 42 CA ILE A 642 29.688 22.662 -14.102 1.00 0.00 ATOM 43 CA ILE A 643 31.820 21.493 -11.228 1.00 0.00 ATOM 44 CA SER A 644 33.057 17.998 -10.436 1.00 0.00 ATOM 45 CA GLU A 645 35.487 17.268 -7.657 1.00 0.00 ATOM 46 CA GLY A 646 38.347 19.392 -6.395 1.00 0.00 ATOM 47 CA SER A 647 36.842 22.516 -4.842 1.00 0.00 ATOM 48 CA GLU A 648 39.606 24.818 -3.719 1.00 0.00 ATOM 49 CA THR A 649 38.225 26.116 -0.452 1.00 0.00 ATOM 50 CA VAL A 650 37.220 22.638 0.604 1.00 0.00 ATOM 51 CA GLU A 651 40.634 21.008 0.571 1.00 0.00 ATOM 52 CA ASP A 652 41.595 23.918 2.716 1.00 0.00 ATOM 53 CA ILE A 653 39.520 22.357 5.487 1.00 0.00 ATOM 54 CA ALA A 654 39.998 18.780 4.333 1.00 0.00 ATOM 55 CA ALA A 655 43.649 18.766 5.260 1.00 0.00 ATOM 56 CA ARG A 656 46.082 21.617 5.865 1.00 0.00 ATOM 57 CA LEU A 657 43.334 23.544 7.655 1.00 0.00 ATOM 58 CA ARG A 658 44.309 26.837 6.115 1.00 0.00 ATOM 59 CA VAL A 659 43.658 28.914 3.035 1.00 0.00 ATOM 60 CA PRO A 660 47.222 29.923 2.215 1.00 0.00 ATOM 61 CA VAL A 661 50.065 27.614 3.008 1.00 0.00 ATOM 62 CA ASP A 662 50.314 24.461 1.000 1.00 0.00 ATOM 63 CA GLN A 663 46.878 25.084 -0.405 1.00 0.00 ATOM 64 CA VAL A 664 46.807 28.191 -2.542 1.00 0.00 ATOM 65 CA ASN A 665 50.039 28.039 -4.491 1.00 0.00 ATOM 66 CA ARG A 666 49.614 24.379 -5.166 1.00 0.00 ATOM 67 CA LYS A 667 46.388 25.163 -6.935 1.00 0.00 ATOM 68 CA ASP A 668 45.727 21.542 -6.244 1.00 0.00 ATOM 69 CA ALA A 669 42.172 22.513 -7.023 1.00 0.00 ATOM 70 CA ARG A 670 40.818 22.242 -10.540 1.00 0.00 ATOM 71 CA ALA A 671 37.996 24.644 -9.812 1.00 0.00 ATOM 72 CA CYS A 672 37.085 27.543 -7.555 1.00 0.00 ATOM 73 CA VAL A 673 34.340 30.002 -6.796 1.00 0.00 ATOM 74 CA ILE A 674 35.154 33.660 -7.214 1.00 0.00 ATOM 75 CA ASN A 675 33.093 36.241 -5.417 1.00 0.00 ATOM 76 CA GLY A 676 32.484 39.489 -7.240 1.00 0.00 ATOM 77 CA MET A 677 33.715 41.427 -4.252 1.00 0.00 ATOM 78 CA GLN A 678 37.203 40.128 -4.970 1.00 0.00 ATOM 79 CA LEU A 679 36.855 40.406 -8.750 1.00 0.00 ATOM 80 CA LYS A 680 36.500 44.135 -8.289 1.00 0.00 ATOM 81 CA ASP A 681 40.060 44.305 -6.963 1.00 0.00 ATOM 82 CA MET A 682 41.687 42.219 -9.725 1.00 0.00 ATOM 83 CA ASP A 683 43.796 43.455 -12.628 1.00 0.00 ATOM 84 CA PRO A 684 43.574 42.132 -16.110 1.00 0.00 ATOM 85 CA SER A 685 46.373 39.614 -15.836 1.00 0.00 ATOM 86 CA GLU A 686 45.125 38.681 -12.433 1.00 0.00 ATOM 87 CA LEU A 687 41.886 37.623 -14.017 1.00 0.00 ATOM 88 CA VAL A 688 43.605 35.777 -16.808 1.00 0.00 ATOM 89 CA GLU A 689 45.521 33.654 -14.397 1.00 0.00 ATOM 90 CA ALA A 690 42.440 32.712 -12.428 1.00 0.00 ATOM 91 CA LEU A 691 40.402 32.419 -15.577 1.00 0.00 ATOM 92 CA ARG A 692 42.709 30.107 -17.444 1.00 0.00 ATOM 93 CA THR A 693 44.472 28.205 -14.738 1.00 0.00 ATOM 94 CA HIS A 694 41.572 26.037 -13.760 1.00 0.00 ATOM 95 CA PRO A 695 38.112 24.900 -14.711 1.00 0.00 ATOM 96 CA GLU A 696 36.215 26.640 -11.880 1.00 0.00 ATOM 97 CA MET A 697 33.349 27.640 -14.122 1.00 0.00 ATOM 98 CA VAL A 698 31.853 29.859 -11.389 1.00 0.00 ATOM 99 CA PHE A 699 32.031 33.549 -10.444 1.00 0.00 ATOM 100 CA ALA A 700 29.282 34.589 -8.056 1.00 0.00 ATOM 101 CA ARG A 701 27.514 37.787 -6.995 1.00 0.00 ATOM 102 CA THR A 702 28.616 39.865 -9.911 1.00 0.00 ATOM 103 CA SER A 703 27.630 43.280 -11.148 1.00 0.00 ATOM 104 CA PRO A 704 26.517 43.407 -14.753 1.00 0.00 ATOM 105 CA GLN A 705 29.725 45.079 -15.809 1.00 0.00 ATOM 106 CA GLN A 706 31.563 42.207 -14.217 1.00 0.00 ATOM 107 CA LYS A 707 29.810 39.650 -16.380 1.00 0.00 ATOM 108 CA LEU A 708 31.154 41.538 -19.362 1.00 0.00 ATOM 109 CA VAL A 709 34.553 42.192 -17.854 1.00 0.00 ATOM 110 CA ILE A 710 34.569 38.476 -17.349 1.00 0.00 ATOM 111 CA VAL A 711 33.526 37.804 -20.897 1.00 0.00 ATOM 112 CA GLU A 712 36.141 40.164 -22.231 1.00 0.00 ATOM 113 CA SER A 713 38.816 38.445 -20.231 1.00 0.00 ATOM 114 CA CYS A 714 37.744 35.206 -21.820 1.00 0.00 ATOM 115 CA GLN A 715 37.840 36.823 -25.242 1.00 0.00 ATOM 116 CA ARG A 716 41.188 38.527 -24.670 1.00 0.00 ATOM 117 CA LEU A 717 42.352 34.917 -24.662 1.00 0.00 ATOM 118 CA GLY A 718 41.709 34.642 -28.380 1.00 0.00 ATOM 119 CA ALA A 719 38.611 32.536 -27.969 1.00 0.00 ATOM 120 CA ILE A 720 35.033 32.469 -29.168 1.00 0.00 ATOM 121 CA VAL A 721 32.735 32.892 -26.199 1.00 0.00 ATOM 122 CA ALA A 722 28.964 32.584 -26.096 1.00 0.00 ATOM 123 CA VAL A 723 26.748 33.938 -23.342 1.00 0.00 ATOM 124 CA THR A 724 23.392 32.645 -22.202 1.00 0.00 ATOM 125 CA GLY A 725 21.147 34.881 -20.133 1.00 0.00 ATOM 126 CA ASP A 726 17.612 35.731 -19.044 1.00 0.00 ATOM 127 CA GLY A 727 17.620 38.956 -17.120 1.00 0.00 ATOM 128 CA VAL A 728 18.535 42.496 -17.987 1.00 0.00 ATOM 129 CA ASN A 729 21.584 42.210 -15.803 1.00 0.00 ATOM 130 CA ASP A 730 22.995 40.170 -18.683 1.00 0.00 ATOM 131 CA SER A 731 22.464 42.766 -21.444 1.00 0.00 ATOM 132 CA PRO A 732 26.101 43.822 -21.622 1.00 0.00 ATOM 133 CA ALA A 733 27.675 40.354 -21.529 1.00 0.00 ATOM 134 CA LEU A 734 25.011 39.474 -24.060 1.00 0.00 ATOM 135 CA LYS A 735 26.754 41.866 -26.464 1.00 0.00 ATOM 136 CA LYS A 736 30.495 41.608 -25.981 1.00 0.00 ATOM 137 CA ALA A 737 29.887 37.937 -26.262 1.00 0.00 ATOM 138 CA ASP A 738 30.465 36.600 -29.728 1.00 0.00 ATOM 139 CA ILE A 739 27.099 34.905 -29.809 1.00 0.00 ATOM 140 CA GLY A 740 24.353 35.694 -27.346 1.00 0.00 ATOM 141 CA VAL A 741 21.543 33.384 -26.396 1.00 0.00 ATOM 142 CA ALA A 742 18.396 34.832 -24.842 1.00 0.00 ATOM 143 CA MET A 743 15.680 32.993 -22.888 1.00 0.00 ATOM 144 CA GLY A 744 12.511 33.492 -24.874 1.00 0.00 ATOM 145 CA ILE A 745 9.927 33.560 -22.063 1.00 0.00 ATOM 146 CA ALA A 746 12.427 33.443 -19.209 1.00 0.00 ATOM 147 CA GLY A 747 14.002 36.612 -20.498 1.00 0.00 ATOM 148 CA SER A 748 13.452 40.333 -20.307 1.00 0.00 ATOM 149 CA ASP A 749 12.106 42.208 -23.281 1.00 0.00 ATOM 150 CA ALA A 750 15.642 43.559 -23.349 1.00 0.00 ATOM 151 CA ALA A 751 17.894 40.567 -22.822 1.00 0.00 ATOM 152 CA LYS A 752 16.556 39.138 -26.021 1.00 0.00 ATOM 153 CA ASN A 753 16.953 42.408 -27.875 1.00 0.00 ATOM 154 CA ALA A 754 20.634 42.100 -27.024 1.00 0.00 ATOM 155 CA ALA A 755 20.949 38.413 -27.953 1.00 0.00 ATOM 156 CA ASP A 756 21.578 36.713 -31.290 1.00 0.00 ATOM 157 CA MET A 757 19.603 33.529 -30.646 1.00 0.00 ATOM 158 CA ILE A 758 16.318 33.319 -28.813 1.00 0.00 ATOM 159 CA LEU A 759 15.429 29.893 -27.501 1.00 0.00 ATOM 160 CA LEU A 760 11.629 29.969 -27.566 1.00 0.00 ATOM 161 CA ASP A 761 11.308 26.611 -25.782 1.00 0.00 ATOM 162 CA ASP A 762 13.837 27.595 -23.145 1.00 0.00 ATOM 163 CA ASN A 763 15.238 24.185 -23.860 1.00 0.00 ATOM 164 CA PHE A 764 18.845 24.640 -22.818 1.00 0.00 ATOM 165 CA ALA A 765 19.684 21.601 -24.948 1.00 0.00 ATOM 166 CA SER A 766 19.291 23.599 -28.159 1.00 0.00 ATOM 167 CA ILE A 767 22.715 24.993 -27.451 1.00 0.00 ATOM 168 CA VAL A 768 24.096 21.583 -28.330 1.00 0.00 ATOM 169 CA THR A 769 21.504 21.285 -31.074 1.00 0.00 ATOM 170 CA GLY A 770 23.092 24.550 -32.248 1.00 0.00 ATOM 171 CA VAL A 771 26.741 23.781 -31.770 1.00 0.00 ATOM 172 CA GLU A 772 26.430 20.648 -33.844 1.00 0.00 ATOM 173 CA GLN A 773 24.282 22.251 -36.573 1.00 0.00 ATOM 174 CA GLY A 774 26.831 25.051 -36.467 1.00 0.00 TER