data_A1EXI # _chem_comp.id A1EXI _chem_comp.name "7-(dimethylamino)-3-[4-[[7-[[4-[2-[(2~{S},3~{R},4~{S},5~{R},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]sulfanylethyl]phenyl]amino]-2,1,3-benzoxadiazol-4-yl]sulfonyl]piperazin-1-yl]carbonyl-chromen-2-one" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C36 H40 N6 O11 S2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-09-07 _chem_comp.pdbx_modified_date 2026-09-04 _chem_comp.pdbx_ambiguous_flag N _chem_comp.pdbx_release_status REL _chem_comp.pdbx_replaced_by ? _chem_comp.pdbx_replaces ? _chem_comp.formula_weight 796.866 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1EXI _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag N _chem_comp.pdbx_ideal_coordinates_details Corina _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 9WM9 _chem_comp.pdbx_subcomponent_list "GAL A1EXH" _chem_comp.pdbx_processing_site PDBC _chem_comp.pdbx_pcm ? # loop_ _chem_comp_atom.comp_id _chem_comp_atom.atom_id _chem_comp_atom.alt_atom_id _chem_comp_atom.type_symbol _chem_comp_atom.charge _chem_comp_atom.pdbx_align _chem_comp_atom.pdbx_aromatic_flag _chem_comp_atom.pdbx_leaving_atom_flag _chem_comp_atom.pdbx_stereo_config _chem_comp_atom.pdbx_n_terminal_atom_flag _chem_comp_atom.pdbx_backbone_atom_flag _chem_comp_atom.pdbx_c_terminal_atom_flag _chem_comp_atom.model_Cartn_x _chem_comp_atom.model_Cartn_y _chem_comp_atom.model_Cartn_z _chem_comp_atom.pdbx_model_Cartn_x_ideal _chem_comp_atom.pdbx_model_Cartn_y_ideal _chem_comp_atom.pdbx_model_Cartn_z_ideal _chem_comp_atom.pdbx_component_atom_id _chem_comp_atom.pdbx_component_comp_id _chem_comp_atom.pdbx_ordinal A1EXI C1 C35 C 0 1 N N S N N N -13.386 -29.470 34.656 -8.850 -1.793 0.426 C1 GAL 1 A1EXI C2 C34 C 0 1 N N R N N N -14.373 -29.948 35.744 -9.926 -2.694 1.037 C2 GAL 2 A1EXI C3 C33 C 0 1 N N S N N N -13.730 -30.987 36.695 -10.605 -3.494 -0.079 C3 GAL 3 A1EXI C4 C32 C 0 1 N N R N N N -13.120 -32.140 35.876 -11.179 -2.521 -1.114 C4 GAL 4 A1EXI C5 C31 C 0 1 N N R N N N -12.154 -31.600 34.823 -10.054 -1.627 -1.641 C5 GAL 5 A1EXI C6 C36 C 0 1 N N N N N N -11.563 -32.781 34.038 -10.631 -0.612 -2.631 C6 GAL 6 A1EXI O2 O10 O 0 1 N N N N N N -14.844 -28.820 36.446 -9.324 -3.592 1.970 O2 GAL 7 A1EXI O3 O9 O 0 1 N N N N N N -14.637 -31.515 37.649 -11.660 -4.284 0.472 O3 GAL 8 A1EXI O4 O8 O 0 1 N N N N N N -14.113 -32.867 35.198 -12.186 -1.713 -0.501 O4 GAL 9 A1EXI O5 O7 O 0 1 N N N N N N -12.832 -30.634 33.977 -9.446 -0.935 -0.549 O5 GAL 10 A1EXI O6 O11 O 0 1 N N N N N N -10.605 -33.438 34.836 -9.567 0.145 -3.211 O6 GAL 11 A1EXI C10 C1 C 0 1 Y N N N N N -19.043 -4.995 24.386 5.789 -5.359 -1.225 C10 A1EXH 12 A1EXI C11 C2 C 0 1 Y N N N N N -19.316 -5.584 23.127 6.709 -5.869 -0.306 C11 A1EXH 13 A1EXI C12 C3 C 0 1 Y N N N N N -19.335 -7.006 23.093 7.568 -5.017 0.376 C12 A1EXH 14 A1EXI C13 C4 C 0 1 Y N N N N N -19.104 -7.786 24.249 7.516 -3.654 0.140 C13 A1EXH 15 A1EXI C14 C5 C 0 1 Y N N N N N -18.840 -7.176 25.477 6.607 -3.147 -0.811 C14 A1EXH 16 A1EXI C15 C6 C 0 1 Y N N N N N -18.812 -5.774 25.539 5.730 -4.022 -1.474 C15 A1EXH 17 A1EXI C18 C7 C 0 1 N N N N N N -18.747 -9.356 26.625 7.616 -0.976 -0.582 C18 A1EXH 18 A1EXI C19 C8 C 0 1 N N N N N N -18.604 -8.000 26.667 6.595 -1.763 -1.105 C19 A1EXH 19 A1EXI N20 N1 N 0 1 N N N N N N -19.511 -4.864 22.055 6.765 -7.237 -0.071 N20 A1EXH 20 A1EXI C21 C9 C 0 1 N N N N N N -18.408 -10.058 27.791 7.660 0.476 -0.815 C21 A1EXH 21 A1EXI C01 C10 C 0 1 Y N N N N N -14.490 -16.643 29.312 2.053 3.684 0.722 C01 A1EXH 22 A1EXI C02 C11 C 0 1 Y N N N N N -15.447 -17.526 29.909 1.897 4.235 -0.563 C02 A1EXH 23 A1EXI C03 C12 C 0 1 Y N N N N N -15.231 -18.990 30.107 0.541 4.259 -1.166 C03 A1EXH 24 A1EXI C04 C13 C 0 1 Y N N N N N -14.028 -19.666 29.745 -0.567 3.708 -0.395 C04 A1EXH 25 A1EXI C05 C14 C 0 1 Y N N N N N -13.095 -18.755 29.162 -0.309 3.196 0.845 C05 A1EXH 26 A1EXI C06 C15 C 0 1 Y N N N N N -13.299 -17.350 28.971 0.979 3.189 1.384 C06 A1EXH 27 A1EXI N07 N2 N 0 1 Y N N N N N -16.673 -17.237 30.367 2.635 4.790 -1.493 N07 A1EXH 28 A1EXI O08 O1 O 0 1 Y N N N N N -17.209 -18.431 30.825 1.928 5.087 -2.436 O08 A1EXH 29 A1EXI N09 N3 N 0 1 Y N N N N N -16.336 -19.498 30.668 0.748 4.821 -2.327 N09 A1EXH 30 A1EXI O16 O2 O 0 1 N N N N N N -19.144 -9.148 24.112 8.318 -2.811 0.833 O16 A1EXH 31 A1EXI C17 C16 C 0 1 N N N N N N -19.095 -9.989 25.289 8.652 -1.656 0.214 C17 A1EXH 32 A1EXI O22 O3 O 0 1 N N N N N N -19.353 -11.159 25.168 9.773 -1.193 0.311 O22 A1EXH 33 A1EXI N23 N4 N 0 1 N N N N N N -17.813 -11.328 27.977 6.898 1.301 -0.071 N23 A1EXH 34 A1EXI O24 O4 O 0 1 N N N N N N -18.636 -9.445 28.827 8.384 0.932 -1.680 O24 A1EXH 35 A1EXI C25 C17 C 0 1 N N N N N N -17.492 -11.832 29.333 6.840 2.739 -0.369 C25 A1EXH 36 A1EXI C26 C18 C 0 1 N N N N N N -16.117 -12.559 29.395 5.373 3.139 -0.571 C26 A1EXH 37 A1EXI N27 N5 N 0 1 N N N N N N -16.054 -13.903 28.773 4.585 2.617 0.553 N27 A1EXH 38 A1EXI C28 C19 C 0 1 N N N N N N -16.974 -13.813 27.579 4.642 1.179 0.852 C28 A1EXH 39 A1EXI C29 C20 C 0 1 N N N N N N -17.363 -12.389 27.016 6.105 0.778 1.051 C29 A1EXH 40 A1EXI S30 S1 S 0 1 N N N N N N -14.600 -14.829 29.039 3.648 3.631 1.469 S30 A1EXH 41 A1EXI O31 O5 O 0 1 N N N N N N -14.014 -14.292 30.254 4.203 4.931 1.322 O31 A1EXH 42 A1EXI O32 O6 O 0 1 N N N N N N -13.627 -14.427 28.050 3.481 2.995 2.728 O32 A1EXH 43 A1EXI C33 C21 C 0 1 N N N N N N -20.432 -5.271 20.957 5.860 -8.140 -0.787 C33 A1EXH 44 A1EXI C34 C22 C 0 1 N N N N N N -18.791 -3.579 21.816 7.728 -7.777 0.892 C34 A1EXH 45 A1EXI C35 C23 C 0 1 Y N N N N N -14.050 -22.052 30.384 -2.880 3.036 -0.230 C35 A1EXH 46 A1EXI C36 C24 C 0 1 Y N N N N N -13.070 -22.679 31.177 -4.146 3.603 -0.146 C36 A1EXH 47 A1EXI C37 C25 C 0 1 Y N N N N N -13.238 -23.934 31.792 -5.155 2.937 0.522 C37 A1EXH 48 A1EXI C38 C26 C 0 1 Y N N N N N -14.416 -24.663 31.600 -4.906 1.709 1.107 C38 A1EXH 49 A1EXI C39 C27 C 0 1 Y N N N N N -15.407 -24.078 30.772 -3.648 1.143 1.025 C39 A1EXH 50 A1EXI C40 C28 C 0 1 Y N N N N N -15.224 -22.810 30.149 -2.634 1.802 0.359 C40 A1EXH 51 A1EXI C41 C29 C 0 1 N N N N N N -14.649 -26.027 32.249 -6.010 0.986 1.835 C41 A1EXH 52 A1EXI C42 C30 C 0 1 N N N N N N -13.499 -26.821 32.928 -6.761 0.082 0.855 C42 A1EXH 53 A1EXI S53 S2 S 0 1 N N N N N N -14.327 -28.361 33.521 -8.089 -0.789 1.731 S53 A1EXH 54 A1EXI N55 N6 N 0 1 N N N N N N -13.666 -20.930 29.824 -1.859 3.704 -0.910 N55 A1EXH 55 A1EXI H1 H33 H 0 1 N N N N N N -12.593 -28.857 35.110 -8.087 -2.409 -0.050 H1 GAL 56 A1EXI H2 H32 H 0 1 N N N N N N -15.216 -30.440 35.236 -10.668 -2.080 1.548 H2 GAL 57 A1EXI H3 H31 H 0 1 N N N N N N -12.906 -30.484 37.223 -9.873 -4.146 -0.557 H3 GAL 58 A1EXI H4 H30 H 0 1 N N N N N N -12.564 -32.798 36.560 -11.615 -3.083 -1.939 H4 GAL 59 A1EXI H5 H29 H 0 1 N N N N N N -11.328 -31.097 35.347 -9.307 -2.241 -2.144 H5 GAL 60 A1EXI H61 H34 H 0 1 N N N N N N -12.366 -33.485 33.773 -11.172 -1.139 -3.417 H61 GAL 61 A1EXI H62 H35 H 0 1 N N N N N N -11.084 -32.409 33.120 -11.311 0.059 -2.108 H62 GAL 62 A1EXI HO2 H38 H 0 1 N Y N N N N -15.453 -29.098 37.120 -8.871 -3.153 2.703 HO2 GAL 63 A1EXI HO3 H37 H 0 1 N Y N N N N -14.187 -32.144 38.201 -11.369 -4.918 1.141 HO3 GAL 64 A1EXI HO4 H36 H 0 1 N Y N N N N -14.733 -33.218 35.826 -12.929 -2.216 -0.140 HO4 GAL 65 A1EXI HO6 H39 H 0 1 N Y N N N N -10.238 -34.169 34.353 -9.859 0.809 -3.850 HO6 GAL 66 A1EXI H41 H1 H 0 1 N N N N N N -19.011 -3.918 24.465 5.122 -6.031 -1.745 H41 A1EXH 67 A1EXI H42 H2 H 0 1 N N N N N N -19.532 -7.505 22.156 8.274 -5.417 1.088 H42 A1EXH 68 A1EXI H43 H3 H 0 1 N N N N N N -18.611 -5.286 26.481 5.015 -3.635 -2.185 H43 A1EXH 69 A1EXI H44 H4 H 0 1 N N N N N N -18.312 -7.525 27.592 5.817 -1.331 -1.718 H44 A1EXH 70 A1EXI H45 H5 H 0 1 N N N N N N -12.150 -19.163 28.835 -1.123 2.785 1.424 H45 A1EXH 71 A1EXI H46 H6 H 0 1 N N N N N N -12.489 -16.783 28.536 1.126 2.771 2.369 H46 A1EXH 72 A1EXI H7 H7 H 0 1 N N N N N N -17.471 -10.980 30.029 7.261 3.303 0.463 H7 A1EXH 73 A1EXI H8 H8 H 0 1 N N N N N N -18.277 -12.538 29.641 7.405 2.947 -1.278 H8 A1EXH 74 A1EXI H9 H9 H 0 1 N N N N N N -15.843 -12.667 30.455 5.292 4.226 -0.603 H9 A1EXH 75 A1EXI H10 H10 H 0 1 N N N N N N -15.378 -11.921 28.889 5.005 2.718 -1.507 H10 A1EXH 76 A1EXI H11 H11 H 0 1 N N N N N N -17.912 -14.317 27.856 4.078 0.972 1.761 H11 A1EXH 77 A1EXI H12 H12 H 0 1 N N N N N N -16.491 -14.363 26.758 4.218 0.616 0.021 H12 A1EXH 78 A1EXI H13 H13 H 0 1 N N N N N N -16.479 -11.996 26.492 6.185 -0.308 1.082 H13 A1EXH 79 A1EXI H14 H14 H 0 1 N N N N N N -18.180 -12.539 26.295 6.477 1.202 1.984 H14 A1EXH 80 A1EXI H15 H15 H 0 1 N N N N N N -20.916 -6.224 21.218 6.331 -8.464 -1.716 H15 A1EXH 81 A1EXI H16 H16 H 0 1 N N N N N N -21.200 -4.496 20.816 5.647 -9.009 -0.165 H16 A1EXH 82 A1EXI H17 H17 H 0 1 N N N N N N -19.860 -5.394 20.025 4.930 -7.619 -1.014 H17 A1EXH 83 A1EXI H18 H18 H 0 1 N N N N N N -18.138 -3.359 22.673 7.272 -7.810 1.881 H18 A1EXH 84 A1EXI H19 H19 H 0 1 N N N N N N -18.182 -3.664 20.904 8.017 -8.783 0.591 H19 A1EXH 85 A1EXI H20 H20 H 0 1 N N N N N N -19.522 -2.766 21.695 8.610 -7.138 0.920 H20 A1EXH 86 A1EXI H21 H21 H 0 1 N N N N N N -12.131 -22.165 31.322 -4.341 4.562 -0.602 H21 A1EXH 87 A1EXI H22 H22 H 0 1 N N N N N N -12.453 -24.336 32.415 -6.139 3.377 0.588 H22 A1EXH 88 A1EXI H23 H23 H 0 1 N N N N N N -16.332 -24.611 30.608 -3.457 0.183 1.483 H23 A1EXH 89 A1EXI H24 H24 H 0 1 N N N N N N -15.988 -22.423 29.491 -1.651 1.360 0.295 H24 A1EXH 90 A1EXI H25 H25 H 0 1 N N N N N N -15.416 -25.873 33.022 -5.582 0.380 2.634 H25 A1EXH 91 A1EXI H26 H26 H 0 1 N N N N N N -15.050 -26.680 31.459 -6.702 1.713 2.261 H26 A1EXH 92 A1EXI H27 H27 H 0 1 N N N N N N -12.704 -27.056 32.205 -7.188 0.687 0.056 H27 A1EXH 93 A1EXI H28 H28 H 0 1 N N N N N N -13.074 -26.254 33.770 -6.069 -0.646 0.429 H28 A1EXH 94 A1EXI H40 H40 H 0 1 N N N N N N -12.836 -21.082 29.287 -2.050 4.164 -1.742 H40 A1EXH 95 # loop_ _chem_comp_bond.comp_id _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.value_order _chem_comp_bond.pdbx_aromatic_flag _chem_comp_bond.pdbx_stereo_config _chem_comp_bond.pdbx_ordinal A1EXI C33 N20 SING N N 1 A1EXI C34 N20 SING N N 2 A1EXI N20 C11 SING N N 3 A1EXI C12 C11 DOUB Y N 4 A1EXI C12 C13 SING Y N 5 A1EXI C11 C10 SING Y N 6 A1EXI O16 C13 SING N N 7 A1EXI O16 C17 SING N N 8 A1EXI C13 C14 DOUB Y N 9 A1EXI C10 C15 DOUB Y N 10 A1EXI O22 C17 DOUB N N 11 A1EXI C17 C18 SING N N 12 A1EXI C14 C15 SING Y N 13 A1EXI C14 C19 SING N N 14 A1EXI C18 C19 DOUB N N 15 A1EXI C18 C21 SING N N 16 A1EXI C29 C28 SING N N 17 A1EXI C29 N23 SING N N 18 A1EXI C28 N27 SING N N 19 A1EXI C21 N23 SING N N 20 A1EXI C21 O24 DOUB N N 21 A1EXI N23 C25 SING N N 22 A1EXI O32 S30 DOUB N N 23 A1EXI N27 S30 SING N N 24 A1EXI N27 C26 SING N N 25 A1EXI C06 C05 SING Y N 26 A1EXI C06 C01 DOUB Y N 27 A1EXI S30 C01 SING N N 28 A1EXI S30 O31 DOUB N N 29 A1EXI C05 C04 DOUB Y N 30 A1EXI C01 C02 SING Y N 31 A1EXI C25 C26 SING N N 32 A1EXI C04 N55 SING N N 33 A1EXI C04 C03 SING Y N 34 A1EXI N55 C35 SING N N 35 A1EXI C02 C03 SING Y N 36 A1EXI C02 N07 DOUB Y N 37 A1EXI C03 N09 DOUB Y N 38 A1EXI C40 C35 DOUB Y N 39 A1EXI C40 C39 SING Y N 40 A1EXI N07 O08 SING Y N 41 A1EXI C35 C36 SING Y N 42 A1EXI N09 O08 SING Y N 43 A1EXI C39 C38 DOUB Y N 44 A1EXI C36 C37 DOUB Y N 45 A1EXI C38 C37 SING Y N 46 A1EXI C38 C41 SING N N 47 A1EXI C41 C42 SING N N 48 A1EXI C42 S53 SING N N 49 A1EXI S53 C1 SING N N 50 A1EXI O5 C1 SING N N 51 A1EXI O5 C5 SING N N 52 A1EXI C6 C5 SING N N 53 A1EXI C6 O6 SING N N 54 A1EXI C1 C2 SING N N 55 A1EXI C5 C4 SING N N 56 A1EXI O4 C4 SING N N 57 A1EXI C2 O2 SING N N 58 A1EXI C2 C3 SING N N 59 A1EXI C4 C3 SING N N 60 A1EXI C3 O3 SING N N 61 A1EXI C10 H41 SING N N 62 A1EXI C12 H42 SING N N 63 A1EXI C15 H43 SING N N 64 A1EXI C19 H44 SING N N 65 A1EXI C05 H45 SING N N 66 A1EXI C06 H46 SING N N 67 A1EXI C25 H7 SING N N 68 A1EXI C25 H8 SING N N 69 A1EXI C26 H9 SING N N 70 A1EXI C26 H10 SING N N 71 A1EXI C28 H11 SING N N 72 A1EXI C28 H12 SING N N 73 A1EXI C29 H13 SING N N 74 A1EXI C29 H14 SING N N 75 A1EXI C33 H15 SING N N 76 A1EXI C33 H16 SING N N 77 A1EXI C33 H17 SING N N 78 A1EXI C34 H18 SING N N 79 A1EXI C34 H19 SING N N 80 A1EXI C34 H20 SING N N 81 A1EXI C36 H21 SING N N 82 A1EXI C37 H22 SING N N 83 A1EXI C39 H23 SING N N 84 A1EXI C40 H24 SING N N 85 A1EXI C41 H25 SING N N 86 A1EXI C41 H26 SING N N 87 A1EXI C42 H27 SING N N 88 A1EXI C42 H28 SING N N 89 A1EXI C5 H5 SING N N 90 A1EXI C4 H4 SING N N 91 A1EXI C3 H3 SING N N 92 A1EXI C2 H2 SING N N 93 A1EXI C1 H1 SING N N 94 A1EXI C6 H61 SING N N 95 A1EXI C6 H62 SING N N 96 A1EXI O4 HO4 SING N N 97 A1EXI O3 HO3 SING N N 98 A1EXI O2 HO2 SING N N 99 A1EXI O6 HO6 SING N N 100 A1EXI N55 H40 SING N N 101 # loop_ _pdbx_chem_comp_descriptor.comp_id _pdbx_chem_comp_descriptor.type _pdbx_chem_comp_descriptor.program _pdbx_chem_comp_descriptor.program_version _pdbx_chem_comp_descriptor.descriptor A1EXI InChI InChI 1.06 "InChI=1S/C36H40N6O11S2/c1-40(2)23-8-5-21-17-24(35(48)51-26(21)18-23)34(47)41-12-14-42(15-13-41)55(49,50)28-10-9-25(29-30(28)39-53-38-29)37-22-6-3-20(4-7-22)11-16-54-36-33(46)32(45)31(44)27(19-43)52-36/h3-10,17-18,27,31-33,36-37,43-46H,11-16,19H2,1-2H3/t27-,31+,32+,33-,36+/m1/s1" A1EXI InChIKey InChI 1.06 YVTAWABQKDXYBT-YAYODCBVSA-N A1EXI SMILES_CANONICAL CACTVS 3.385 "CN(C)c1ccc2C=C(C(=O)Oc2c1)C(=O)N3CCN(CC3)[S](=O)(=O)c4ccc(Nc5ccc(CCS[C@@H]6O[C@H](CO)[C@H](O)[C@H](O)[C@H]6O)cc5)c7nonc47" A1EXI SMILES CACTVS 3.385 "CN(C)c1ccc2C=C(C(=O)Oc2c1)C(=O)N3CCN(CC3)[S](=O)(=O)c4ccc(Nc5ccc(CCS[CH]6O[CH](CO)[CH](O)[CH](O)[CH]6O)cc5)c7nonc47" A1EXI SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "CN(C)c1ccc2c(c1)OC(=O)C(=C2)C(=O)N3CCN(CC3)S(=O)(=O)c4ccc(c5c4non5)Nc6ccc(cc6)CCS[C@H]7[C@@H]([C@H]([C@H]([C@H](O7)CO)O)O)O" A1EXI SMILES "OpenEye OEToolkits" 2.0.7 "CN(C)c1ccc2c(c1)OC(=O)C(=C2)C(=O)N3CCN(CC3)S(=O)(=O)c4ccc(c5c4non5)Nc6ccc(cc6)CCSC7C(C(C(C(O7)CO)O)O)O" # _pdbx_chem_comp_identifier.comp_id A1EXI _pdbx_chem_comp_identifier.type "SYSTEMATIC NAME" _pdbx_chem_comp_identifier.program "OpenEye OEToolkits" _pdbx_chem_comp_identifier.program_version 2.0.7 _pdbx_chem_comp_identifier.identifier "7-(dimethylamino)-3-[4-[[7-[[4-[2-[(2~{S},3~{R},4~{S},5~{R},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]sulfanylethyl]phenyl]amino]-2,1,3-benzoxadiazol-4-yl]sulfonyl]piperazin-1-yl]carbonyl-chromen-2-one" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1EXI "Create component" 2025-09-07 PDBC A1EXI "Modify internal type" 2025-09-16 PDBC A1EXI "Initial release" 2026-09-09 RCSB #