data_A1EZ8 # _chem_comp.id A1EZ8 _chem_comp.name "4-[(2~{E})-2-[2-[3-[(~{E})-2-[1-(4-sulfobutyl)benzo[cd]indol-1-ium-2-yl]ethenyl]cyclohex-2-en-1-ylidene]ethylidene]benzo[cd]indol-1-yl]butane-1-sulfonic acid" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C40 H41 N2 O6 S2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 1 _chem_comp.pdbx_initial_date 2025-11-06 _chem_comp.pdbx_modified_date 2026-10-30 _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 709.893 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1EZ8 _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 9XHJ _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBC _chem_comp.pdbx_pcm Y _chem_comp.pdbx_comp_type ? # 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 A1EZ8 C5 C1 C 0 1 N N N N N N 105.000 60.358 78.822 -0.171 -1.411 0.339 C5 A1EZ8 1 A1EZ8 C6 C2 C 0 1 N N N N N N 105.977 60.926 79.914 1.071 -0.685 0.863 C6 A1EZ8 2 A1EZ8 C10 C3 C 0 1 N N N N N N 102.361 62.678 78.501 -2.539 1.432 0.240 C10 A1EZ8 3 A1EZ8 C14 C4 C 0 1 Y N N N N N 100.070 64.937 77.928 -4.258 3.941 -0.518 C14 A1EZ8 4 A1EZ8 C15 C5 C 0 1 Y N N N N N 99.301 66.071 77.532 -4.823 5.167 -0.856 C15 A1EZ8 5 A1EZ8 C17 C6 C 0 1 Y N N N N N 97.808 64.797 76.002 -7.031 4.383 -0.378 C17 A1EZ8 6 A1EZ8 C18 C7 C 0 1 Y N N N N N 98.537 63.754 76.382 -6.452 3.156 -0.047 C18 A1EZ8 7 A1EZ8 C24 C8 C 0 1 N N N N N N 100.361 60.073 75.222 -6.801 -1.228 -0.135 C24 A1EZ8 8 A1EZ8 C26 C9 C 0 1 N N N N N N 100.476 57.979 73.882 -7.390 -3.547 -0.856 C26 A1EZ8 9 A1EZ8 C33 C10 C 0 1 Y N N N N N 111.210 62.951 85.053 8.304 2.099 0.438 C33 A1EZ8 10 A1EZ8 C34 C11 C 0 1 Y N N N N N 111.305 63.683 86.233 8.943 3.218 0.151 C34 A1EZ8 11 A1EZ8 C11 C12 C 0 1 N N N N N N 101.157 61.798 78.152 -3.771 0.790 0.433 C11 A1EZ8 12 A1EZ8 C12 C13 C 0 1 N N N N N N 100.028 62.449 77.343 -4.945 1.504 0.326 C12 A1EZ8 13 A1EZ8 C13 C14 C 0 1 Y N N N N N 99.725 63.741 77.374 -5.075 2.898 -0.104 C13 A1EZ8 14 A1EZ8 C16 C15 C 0 1 Y N N N N N 98.199 66.017 76.597 -6.170 5.411 -0.797 C16 A1EZ8 15 A1EZ8 C19 C16 C 0 1 Y N N N N N 98.372 62.362 75.939 -7.155 2.036 0.385 C19 A1EZ8 16 A1EZ8 C20 C17 C 0 1 Y N N N N N 97.405 62.077 75.067 -8.529 2.175 0.484 C20 A1EZ8 17 A1EZ8 C21 C18 C 0 1 Y N N N N N 96.607 63.139 74.631 -9.132 3.389 0.159 C21 A1EZ8 18 A1EZ8 C22 C19 C 0 1 Y N N N N N 96.760 64.513 75.061 -8.429 4.483 -0.268 C22 A1EZ8 19 A1EZ8 C23 C20 C 0 1 N N N N N N 99.531 60.362 76.472 -6.544 -0.322 1.070 C23 A1EZ8 20 A1EZ8 C25 C21 C 0 1 N N N N N N 100.782 58.606 75.236 -7.133 -2.641 0.350 C25 A1EZ8 21 A1EZ8 C27 C22 C 0 1 N N N N N N 103.501 60.576 79.262 -1.421 -0.696 0.862 C27 A1EZ8 22 A1EZ8 C29 C23 C 0 1 N N N N N N 106.170 62.727 81.630 2.247 1.454 0.215 C29 A1EZ8 23 A1EZ8 C30 C24 C 0 1 N N N N N N 107.599 62.260 81.900 3.415 0.832 0.398 C30 A1EZ8 24 A1EZ8 C31 C25 C 0 1 N N N N N N 108.293 62.809 83.148 4.676 1.584 0.278 C31 A1EZ8 25 A1EZ8 C32 C26 C 0 1 Y N N N N N 110.013 62.992 84.425 6.830 2.056 0.322 C32 A1EZ8 26 A1EZ8 C35 C27 C 0 1 Y N N N N N 110.236 64.443 86.782 8.244 4.450 -0.280 C35 A1EZ8 27 A1EZ8 C36 C28 C 0 1 Y N N N N N 108.975 64.496 86.136 6.937 4.416 -0.378 C36 A1EZ8 28 A1EZ8 C37 C29 C 0 1 Y N N N N N 108.904 63.792 85.012 6.275 3.159 -0.064 C37 A1EZ8 29 A1EZ8 C38 C30 C 0 1 Y N N N N N 107.725 63.619 84.061 4.822 2.987 -0.138 C38 A1EZ8 30 A1EZ8 C39 C31 C 0 1 Y N N N N N 106.596 64.255 84.388 4.119 4.019 -0.515 C39 A1EZ8 31 A1EZ8 C40 C32 C 0 1 Y N N N N N 106.599 65.034 85.589 4.757 5.303 -0.851 C40 A1EZ8 32 A1EZ8 C41 C33 C 0 1 Y N N N N N 107.764 65.181 86.490 6.059 5.525 -0.788 C41 A1EZ8 33 A1EZ8 C42 C34 C 0 1 N N N N N N 110.195 61.664 82.477 6.134 -0.234 0.961 C42 A1EZ8 34 A1EZ8 C43 C35 C 0 1 N N N N N N 110.228 60.224 82.988 6.921 -0.974 -0.122 C43 A1EZ8 35 A1EZ8 C44 C36 C 0 1 N N N N N N 111.037 59.371 82.010 7.203 -2.405 0.340 C44 A1EZ8 36 A1EZ8 C45 C37 C 0 1 N N N N N N 112.423 59.988 81.818 7.990 -3.145 -0.743 C45 A1EZ8 37 A1EZ8 C7 C38 C 0 1 N N N N N N 105.698 62.383 80.223 1.031 0.756 0.430 C7 A1EZ8 38 A1EZ8 C8 C39 C 0 1 N N N N N N 104.352 62.923 79.979 -0.146 1.397 0.242 C8 A1EZ8 39 A1EZ8 C9 C40 C 0 1 N N N N N N 103.217 62.049 79.600 -1.376 0.749 0.437 C9 A1EZ8 40 A1EZ8 N2 N1 N 0 1 N N N N N N 99.318 61.791 76.606 -6.227 1.031 0.606 N2 A1EZ8 41 A1EZ8 N3 N2 N 1 1 N N N N N N 109.446 62.526 83.383 5.864 1.136 0.519 N3 A1EZ8 42 A1EZ8 O2 O1 O 0 1 N N N N N N 98.239 56.654 74.793 -6.640 -5.828 0.307 O2 A1EZ8 43 A1EZ8 O3 O2 O 0 1 N N N N N N 99.212 55.726 72.910 -9.042 -5.241 0.378 O3 A1EZ8 44 A1EZ8 O4 O3 O 0 1 N N N N N N 100.213 55.463 74.983 -8.015 -6.017 -1.557 O4 A1EZ8 45 A1EZ8 O5 O4 O 0 1 N N N N N N 112.942 58.200 79.776 9.242 -4.844 0.890 O5 A1EZ8 46 A1EZ8 O6 O5 O 0 1 N N N N N N 112.327 60.322 79.080 7.121 -5.594 -0.139 O6 A1EZ8 47 A1EZ8 O7 O6 O 0 1 N N N N N N 114.443 59.952 79.933 9.103 -5.466 -1.345 O7 A1EZ8 48 A1EZ8 S1 S1 S 0 1 N N N N N N 99.535 56.450 74.141 -7.783 -5.222 -0.281 S1 A1EZ8 49 A1EZ8 S2 S2 S 0 1 N N N N N N 113.036 59.613 80.148 8.325 -4.842 -0.196 S2 A1EZ8 50 A1EZ8 H1 H1 H 0 1 N N N N N N 105.187 59.282 78.692 -0.170 -1.395 -0.751 H1 A1EZ8 51 A1EZ8 H2 H2 H 0 1 N N N N N N 105.178 60.879 77.870 -0.166 -2.443 0.690 H2 A1EZ8 52 A1EZ8 H3 H3 H 0 1 N N N N N N 105.859 60.338 80.836 1.090 -0.737 1.952 H3 A1EZ8 53 A1EZ8 H4 H4 H 0 1 N N N N N N 107.010 60.832 79.549 1.967 -1.160 0.462 H4 A1EZ8 54 A1EZ8 H5 H5 H 0 1 N N N N N N 102.578 63.625 78.029 -2.512 2.468 -0.064 H5 A1EZ8 55 A1EZ8 H7 H7 H 0 1 N N N N N N 100.885 65.022 78.632 -3.189 3.800 -0.581 H7 A1EZ8 56 A1EZ8 H9 H9 H 0 1 N N N N N N 101.255 60.714 75.216 -7.639 -0.836 -0.712 H9 A1EZ8 57 A1EZ8 H10 H10 H 0 1 N N N N N N 99.759 60.276 74.324 -5.911 -1.259 -0.763 H10 A1EZ8 58 A1EZ8 H11 H11 H 0 1 N N N N N N 101.417 57.750 73.360 -8.228 -3.155 -1.433 H11 A1EZ8 59 A1EZ8 H12 H12 H 0 1 N N N N N N 99.882 58.680 73.276 -6.499 -3.578 -1.484 H12 A1EZ8 60 A1EZ8 H13 H13 H 0 1 N N N N N N 112.042 62.384 84.662 8.852 1.222 0.749 H13 A1EZ8 61 A1EZ8 H14 H14 H 0 1 N N N N N N 112.246 63.673 86.763 10.020 3.236 0.236 H14 A1EZ8 62 A1EZ8 H15 H15 H 0 1 N N N N N N 101.105 60.765 78.462 -3.800 -0.265 0.665 H15 A1EZ8 63 A1EZ8 H17 H17 H 0 1 N N N N N N 97.667 66.924 76.350 -6.564 6.380 -1.065 H17 A1EZ8 64 A1EZ8 H18 H18 H 0 1 N N N N N N 97.245 61.069 74.713 -9.134 1.343 0.813 H18 A1EZ8 65 A1EZ8 H19 H19 H 0 1 N N N N N N 95.821 62.919 73.924 -10.205 3.468 0.242 H19 A1EZ8 66 A1EZ8 H20 H20 H 0 1 N N N N N N 96.112 65.293 74.689 -8.936 5.405 -0.510 H20 A1EZ8 67 A1EZ8 H21 H21 H 0 1 N N N N N N 98.558 59.855 76.389 -7.435 -0.291 1.698 H21 A1EZ8 68 A1EZ8 H22 H22 H 0 1 N N N N N N 100.065 59.988 77.358 -5.707 -0.714 1.647 H22 A1EZ8 69 A1EZ8 H23 H23 H 0 1 N N N N N N 100.227 58.072 76.021 -6.295 -3.033 0.927 H23 A1EZ8 70 A1EZ8 H24 H24 H 0 1 N N N N N N 101.861 58.536 75.438 -8.023 -2.610 0.978 H24 A1EZ8 71 A1EZ8 H25 H25 H 0 1 N N N N N N 102.839 60.265 78.440 -2.311 -1.170 0.449 H25 A1EZ8 72 A1EZ8 H26 H26 H 0 1 N N N N N N 103.297 59.960 80.151 -1.446 -0.756 1.950 H26 A1EZ8 73 A1EZ8 H27 H27 H 0 1 N N N N N N 105.561 63.244 82.357 2.228 2.488 -0.095 H27 A1EZ8 74 A1EZ8 H29 H29 H 0 1 N N N N N N 108.099 61.570 81.237 3.435 -0.222 0.633 H29 A1EZ8 75 A1EZ8 H31 H31 H 0 1 N N N N N N 110.387 64.987 87.703 8.795 5.350 -0.507 H31 A1EZ8 76 A1EZ8 H32 H32 H 0 1 N N N N N N 105.714 64.184 83.769 3.045 3.929 -0.582 H32 A1EZ8 77 A1EZ8 H33 H33 H 0 1 N N N N N N 105.689 65.550 85.856 4.120 6.120 -1.156 H33 A1EZ8 78 A1EZ8 H34 H34 H 0 1 N N N N N N 107.705 65.784 87.384 6.469 6.490 -1.046 H34 A1EZ8 79 A1EZ8 H35 H35 H 0 1 N N N N N N 111.226 62.039 82.394 5.191 -0.750 1.142 H35 A1EZ8 80 A1EZ8 H36 H36 H 0 1 N N N N N N 109.717 61.683 81.486 6.717 -0.211 1.882 H36 A1EZ8 81 A1EZ8 H37 H37 H 0 1 N N N N N N 109.202 59.833 83.058 6.338 -0.998 -1.043 H37 A1EZ8 82 A1EZ8 H38 H38 H 0 1 N N N N N N 110.700 60.195 83.981 7.864 -0.458 -0.303 H38 A1EZ8 83 A1EZ8 H39 H39 H 0 1 N N N N N N 110.517 59.331 81.042 7.786 -2.381 1.260 H39 A1EZ8 84 A1EZ8 H40 H40 H 0 1 N N N N N N 111.142 58.353 82.412 6.260 -2.921 0.520 H40 A1EZ8 85 A1EZ8 H41 H41 H 0 1 N N N N N N 113.115 59.570 82.564 7.407 -3.169 -1.664 H41 A1EZ8 86 A1EZ8 H42 H42 H 0 1 N N N N N N 112.359 61.078 81.947 8.933 -2.629 -0.924 H42 A1EZ8 87 A1EZ8 H44 H44 H 0 1 N N N N N N 104.186 63.986 80.079 -0.139 2.433 -0.066 H44 A1EZ8 88 A1EZ8 H8 H8 H 0 1 N N N N N N 99.648 55.224 75.708 -8.238 -6.946 -1.407 H8 A1EZ8 89 A1EZ8 H16 H16 H 0 1 N N N N N N 114.519 60.525 79.179 9.356 -6.387 -1.195 H16 A1EZ8 90 A1EZ8 H28 H28 H 0 1 N N N N N N 99.558 67.030 77.957 -4.169 5.964 -1.180 H28 A1EZ8 91 # 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 A1EZ8 O3 S1 DOUB N N 1 A1EZ8 C26 S1 SING N N 2 A1EZ8 C26 C25 SING N N 3 A1EZ8 S1 O2 DOUB N N 4 A1EZ8 S1 O4 SING N N 5 A1EZ8 C21 C22 DOUB Y N 6 A1EZ8 C21 C20 SING Y N 7 A1EZ8 C22 C17 SING Y N 8 A1EZ8 C20 C19 DOUB Y N 9 A1EZ8 C24 C25 SING N N 10 A1EZ8 C24 C23 SING N N 11 A1EZ8 C19 C18 SING Y N 12 A1EZ8 C19 N2 SING N N 13 A1EZ8 C17 C18 SING Y N 14 A1EZ8 C17 C16 DOUB Y N 15 A1EZ8 C18 C13 DOUB Y N 16 A1EZ8 C23 N2 SING N N 17 A1EZ8 C16 C15 SING Y N 18 A1EZ8 N2 C12 SING N N 19 A1EZ8 C12 C13 SING N N 20 A1EZ8 C12 C11 DOUB N E 21 A1EZ8 C13 C14 SING Y N 22 A1EZ8 C15 C14 DOUB Y N 23 A1EZ8 C11 C10 SING N N 24 A1EZ8 C10 C9 DOUB N E 25 A1EZ8 C5 C27 SING N N 26 A1EZ8 C5 C6 SING N N 27 A1EZ8 O6 S2 DOUB N N 28 A1EZ8 C27 C9 SING N N 29 A1EZ8 C9 C8 SING N N 30 A1EZ8 O5 S2 DOUB N N 31 A1EZ8 C6 C7 SING N N 32 A1EZ8 O7 S2 SING N N 33 A1EZ8 C8 C7 DOUB N N 34 A1EZ8 S2 C45 SING N N 35 A1EZ8 C7 C29 SING N N 36 A1EZ8 C29 C30 DOUB N E 37 A1EZ8 C45 C44 SING N N 38 A1EZ8 C30 C31 SING N N 39 A1EZ8 C44 C43 SING N N 40 A1EZ8 C42 C43 SING N N 41 A1EZ8 C42 N3 SING N N 42 A1EZ8 C31 N3 DOUB N N 43 A1EZ8 C31 C38 SING N N 44 A1EZ8 N3 C32 SING N N 45 A1EZ8 C38 C39 DOUB Y N 46 A1EZ8 C38 C37 SING Y N 47 A1EZ8 C39 C40 SING Y N 48 A1EZ8 C32 C37 DOUB Y N 49 A1EZ8 C32 C33 SING Y N 50 A1EZ8 C37 C36 SING Y N 51 A1EZ8 C33 C34 DOUB Y N 52 A1EZ8 C40 C41 DOUB Y N 53 A1EZ8 C36 C41 SING Y N 54 A1EZ8 C36 C35 DOUB Y N 55 A1EZ8 C34 C35 SING Y N 56 A1EZ8 C5 H1 SING N N 57 A1EZ8 C5 H2 SING N N 58 A1EZ8 C6 H3 SING N N 59 A1EZ8 C6 H4 SING N N 60 A1EZ8 C10 H5 SING N N 61 A1EZ8 C14 H7 SING N N 62 A1EZ8 C24 H9 SING N N 63 A1EZ8 C24 H10 SING N N 64 A1EZ8 C26 H11 SING N N 65 A1EZ8 C26 H12 SING N N 66 A1EZ8 C33 H13 SING N N 67 A1EZ8 C34 H14 SING N N 68 A1EZ8 C11 H15 SING N N 69 A1EZ8 C16 H17 SING N N 70 A1EZ8 C20 H18 SING N N 71 A1EZ8 C21 H19 SING N N 72 A1EZ8 C22 H20 SING N N 73 A1EZ8 C23 H21 SING N N 74 A1EZ8 C23 H22 SING N N 75 A1EZ8 C25 H23 SING N N 76 A1EZ8 C25 H24 SING N N 77 A1EZ8 C27 H25 SING N N 78 A1EZ8 C27 H26 SING N N 79 A1EZ8 C29 H27 SING N N 80 A1EZ8 C30 H29 SING N N 81 A1EZ8 C35 H31 SING N N 82 A1EZ8 C39 H32 SING N N 83 A1EZ8 C40 H33 SING N N 84 A1EZ8 C41 H34 SING N N 85 A1EZ8 C42 H35 SING N N 86 A1EZ8 C42 H36 SING N N 87 A1EZ8 C43 H37 SING N N 88 A1EZ8 C43 H38 SING N N 89 A1EZ8 C44 H39 SING N N 90 A1EZ8 C44 H40 SING N N 91 A1EZ8 C45 H41 SING N N 92 A1EZ8 C45 H42 SING N N 93 A1EZ8 C8 H44 SING N N 94 A1EZ8 O4 H8 SING N N 95 A1EZ8 O7 H16 SING N N 96 A1EZ8 C15 H28 SING N N 97 # 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 A1EZ8 InChI InChI 1.06 "InChI=1S/C40H40N2O6S2/c43-49(44,45)26-3-1-24-41-35(33-16-6-12-31-14-8-18-37(41)39(31)33)22-20-29-10-5-11-30(28-29)21-23-36-34-17-7-13-32-15-9-19-38(40(32)34)42(36)25-2-4-27-50(46,47)48/h6-9,12-23,28H,1-5,10-11,24-27H2,(H-,43,44,45,46,47,48)/p+1" A1EZ8 InChIKey InChI 1.06 XALQDWDKZAAWKR-UHFFFAOYSA-O A1EZ8 SMILES_CANONICAL CACTVS 3.385 "O[S](=O)(=O)CCCCN1C(=C\C=C2/CCCC(=C2)\C=C\C3=[N+](CCCC[S](O)(=O)=O)c4cccc5cccc3c45)\c6cccc7cccc1c67" A1EZ8 SMILES CACTVS 3.385 "O[S](=O)(=O)CCCCN1C(=CC=C2CCCC(=C2)C=CC3=[N+](CCCC[S](O)(=O)=O)c4cccc5cccc3c45)c6cccc7cccc1c67" A1EZ8 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1cc2cccc3c2c(c1)C(=[N+]3CCCCS(=O)(=O)O)/C=C/C4=CC(=C/C=C/5\c6cccc7c6c(ccc7)N5CCCCS(=O)(=O)O)CCC4" A1EZ8 SMILES "OpenEye OEToolkits" 2.0.7 "c1cc2cccc3c2c(c1)C(=[N+]3CCCCS(=O)(=O)O)C=CC4=CC(=CC=C5c6cccc7c6c(ccc7)N5CCCCS(=O)(=O)O)CCC4" # _pdbx_chem_comp_identifier.comp_id A1EZ8 _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 "4-[(2~{E})-2-[2-[3-[(~{E})-2-[1-(4-sulfobutyl)benzo[cd]indol-1-ium-2-yl]ethenyl]cyclohex-2-en-1-ylidene]ethylidene]benzo[cd]indol-1-yl]butane-1-sulfonic acid" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1EZ8 "Create component" 2025-11-06 PDBC A1EZ8 "Initial release" 2026-11-04 RCSB # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id A1EZ8 _pdbx_chem_comp_pcm.modified_residue_id CYS _pdbx_chem_comp_pcm.type None _pdbx_chem_comp_pcm.category "Covalent chemical modification" _pdbx_chem_comp_pcm.position "Amino-acid side chain" _pdbx_chem_comp_pcm.polypeptide_position "Any position" _pdbx_chem_comp_pcm.comp_id_linking_atom C8 _pdbx_chem_comp_pcm.modified_residue_id_linking_atom SG _pdbx_chem_comp_pcm.uniprot_specific_ptm_accession ? _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ? #