data_HEA
#
_chem_comp.id HEA
_chem_comp.name HEME-A
_chem_comp.type NON-POLYMER
_chem_comp.pdbx_type HETAIN
_chem_comp.formula "C49 H56 Fe N4 O6"
_chem_comp.mon_nstd_parent_comp_id ?
_chem_comp.pdbx_synonyms ?
_chem_comp.pdbx_formal_charge 0
_chem_comp.pdbx_initial_date 1999-07-08
_chem_comp.pdbx_modified_date 2023-10-11
_chem_comp.pdbx_ambiguous_flag Y
_chem_comp.pdbx_release_status REL
_chem_comp.pdbx_replaced_by ?
_chem_comp.pdbx_replaces ?
_chem_comp.formula_weight 852.837
_chem_comp.one_letter_code ?
_chem_comp.three_letter_code HEA
_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 1OCR
_chem_comp.pdbx_subcomponent_list ?
_chem_comp.pdbx_processing_site RCSB
#
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.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
HEA FE FE FE 0 0 N N N 128.545 329.698 187.689 -2.035 -0.778 -0.637 FE HEA 1
HEA CHA CHA C 0 1 N N N 128.777 327.941 184.851 -4.034 1.531 0.174 CHA HEA 2
HEA CHB CHB C 0 1 N N N 126.567 331.953 186.154 -3.161 -2.681 1.619 CHB HEA 3
HEA CHC CHC C 0 1 N N N 128.068 331.331 190.689 -0.115 -3.119 -1.540 CHC HEA 4
HEA CHD CHD C 0 1 N N N 130.271 327.377 189.354 -1.091 1.037 -3.048 CHD HEA 5
HEA NA NA N 0 1 N N N 127.802 329.891 185.853 -3.725 -0.878 0.114 NA HEA 6
HEA C1A C1A C 0 1 N N N 127.900 328.972 184.815 -4.533 0.233 0.308 C1A HEA 7
HEA C2A C2A C 0 1 N N N 127.053 329.314 183.685 -5.745 -0.339 0.671 C2A HEA 8
HEA C3A C3A C 0 1 N N N 126.384 330.462 184.050 -5.496 -1.674 1.065 C3A HEA 9
HEA C4A C4A C 0 1 N N N 126.860 330.806 185.399 -4.102 -1.870 0.988 C4A HEA 10
HEA CMA CMA C 0 1 N N N 125.407 331.078 183.320 -6.496 -2.665 1.477 CMA HEA 11
HEA OMA OMA O 0 1 N N N 124.830 332.030 183.777 -6.148 -3.783 1.793 OMA HEA 12
HEA CAA CAA C 0 1 N N N 127.033 328.526 182.352 -7.089 0.343 0.649 CAA HEA 13
HEA CBA CBA C 0 1 N N N 127.690 329.233 181.156 -7.290 1.115 1.955 CBA HEA 14
HEA CGA CGA C 0 1 N N N 127.839 328.343 179.926 -8.634 1.797 1.933 CGA HEA 15
HEA O1A O1A O 0 1 N N N 127.728 328.874 178.808 -9.356 1.677 0.972 O1A HEA 16
HEA O2A O2A O 0 1 N N N 128.071 327.128 180.066 -9.028 2.537 2.981 O2A HEA 17
HEA NB NB N 0 1 N N N 127.621 331.328 188.282 -1.186 -2.079 0.357 NB HEA 18
HEA C1B C1B C 0 1 N N N 126.775 332.107 187.534 -1.770 -2.700 1.397 C1B HEA 19
HEA C2B C2B C 0 1 N N N 126.214 333.199 188.303 -0.660 -3.417 2.016 C2B HEA 20
HEA C3B C3B C 0 1 N N N 126.686 333.078 189.579 0.285 -3.566 1.026 C3B HEA 21
HEA C4B C4B C 0 1 N N N 127.545 331.877 189.554 -0.280 -2.928 -0.160 C4B HEA 22
HEA CMB CMB C 0 1 N N N 125.331 334.279 187.785 -0.567 -3.895 3.442 CMB HEA 23
HEA NC NC N 0 1 Y N N 128.993 329.369 189.641 -1.441 -1.243 -2.328 NC HEA 24
HEA C1C C1C C 0 1 Y N N 128.677 330.137 190.751 -0.688 -2.379 -2.580 C1C HEA 25
HEA C2C C2C C 0 1 Y N N 129.218 329.578 191.967 -0.680 -2.427 -3.967 C2C HEA 26
HEA C3C C3C C 0 1 Y N N 129.831 328.436 191.612 -1.043 -1.151 -4.451 C3C HEA 27
HEA C4C C4C C 0 1 Y N N 129.705 328.346 190.155 -1.210 -0.321 -3.328 C4C HEA 28
HEA CMC CMC C 0 1 N N N 128.984 330.119 193.347 -0.343 -3.630 -4.809 CMC HEA 29
HEA CAC CAC C 0 1 N N N 130.421 327.411 192.494 -1.214 -0.763 -5.863 CAC HEA 30
HEA CBC CBC C 0 1 N N N 131.243 327.686 193.503 -0.267 -1.050 -6.750 CBC HEA 31
HEA ND ND N 0 1 N N N 129.330 328.008 187.225 -1.856 1.053 -0.752 ND HEA 32
HEA C1D C1D C 0 1 N N N 129.950 327.096 188.037 -1.285 1.669 -1.801 C1D HEA 33
HEA C2D C2D C 0 1 N N N 130.286 325.844 187.305 -1.115 3.034 -1.321 C2D HEA 34
HEA C3D C3D C 0 1 N N N 129.868 326.074 186.027 -2.040 3.191 -0.310 C3D HEA 35
HEA C4D C4D C 0 1 N N N 129.257 327.370 186.005 -2.737 1.914 -0.215 C4D HEA 36
HEA CMD CMD C 0 1 N N N 131.020 324.567 187.784 -0.132 4.061 -1.823 CMD HEA 37
HEA CAD CAD C 0 1 N N N 130.226 325.294 184.755 -2.281 4.425 0.522 CAD HEA 38
HEA CBD CBD C 0 1 N N N 129.665 323.926 184.738 -3.421 5.239 -0.092 CBD HEA 39
HEA CGD CGD C 0 1 N N N 129.962 323.214 183.475 -3.662 6.472 0.740 CGD HEA 40
HEA O1D O1D O 0 1 N N N 129.305 323.556 182.469 -2.990 6.679 1.723 O1D HEA 41
HEA O2D O2D O 0 1 N N N 130.828 322.310 183.503 -4.623 7.342 0.389 O2D HEA 42
HEA C11 C11 C 0 1 N N S 126.314 333.947 190.754 1.625 -4.247 1.142 C11 HEA 43
HEA O11 O11 O 0 1 N N N 126.033 333.109 191.884 1.733 -5.260 0.140 O11 HEA 44
HEA C12 C12 C 0 1 N N N 127.452 334.845 191.216 2.739 -3.216 0.947 C12 HEA 45
HEA C13 C13 C 0 1 N N N 127.021 335.941 192.171 4.096 -3.880 1.187 C13 HEA 46
HEA C14 C14 C 0 1 N N N 128.227 336.670 192.701 5.193 -2.865 0.995 C14 HEA 47
HEA C15 C15 C 0 1 N N N 128.497 337.942 192.379 6.015 -2.595 1.979 C15 HEA 48
HEA C16 C16 C 0 1 N N N 129.628 338.727 192.934 7.191 -1.680 1.749 C16 HEA 49
HEA C17 C17 C 0 1 N N N 129.364 339.372 194.306 6.815 -0.254 2.155 C17 HEA 50
HEA C18 C18 C 0 1 N N N 128.313 340.452 194.277 7.991 0.660 1.925 C18 HEA 51
HEA C19 C19 C 0 1 N N N 128.561 341.766 194.447 7.876 1.683 1.115 C19 HEA 52
HEA C20 C20 C 0 1 N N N 127.397 342.673 194.363 9.006 2.672 0.986 C20 HEA 53
HEA C21 C21 C 0 1 N N N 127.391 343.552 193.140 9.884 2.290 -0.208 C21 HEA 54
HEA C22 C22 C 0 1 N N N 127.152 342.788 191.844 11.014 3.279 -0.337 C22 HEA 55
HEA C23 C23 C 0 1 N N N 126.404 343.224 190.797 12.253 2.881 -0.189 C23 HEA 56
HEA C24 C24 C 0 1 N N N 125.405 344.339 190.899 12.543 1.465 0.237 C24 HEA 57
HEA C25 C25 C 0 1 N N N 126.560 342.627 189.437 13.388 3.839 -0.444 C25 HEA 58
HEA C26 C26 C 0 1 N N N 127.589 338.640 191.413 5.785 -3.198 3.341 C26 HEA 59
HEA C27 C27 C 0 1 N N N 129.872 342.428 194.867 6.615 1.871 0.312 C27 HEA 60
HEA HHA HHA H 0 1 N N N 129.122 327.541 183.909 -4.724 2.333 0.392 HHA HEA 61
HEA HHB HHB H 0 1 N N N 126.143 332.794 185.625 -3.539 -3.371 2.359 HHB HEA 62
HEA HHC HHC H 0 1 N N N 127.986 331.900 191.603 0.530 -3.934 -1.834 HHC HEA 63
HEA HHD HHD H 0 1 N N N 131.047 326.773 189.801 -0.820 1.677 -3.875 HHD HEA 64
HEA HMA HMA H 0 1 N N N 125.153 330.712 182.336 -7.543 -2.399 1.497 HMA HEA 65
HEA HAA1 HAA1 H 0 0 N N N 127.574 327.583 182.517 -7.132 1.034 -0.192 HAA1 HEA 66
HEA HAA2 HAA2 H 0 0 N N N 125.980 328.344 182.091 -7.874 -0.406 0.545 HAA2 HEA 67
HEA HBA1 HBA1 H 0 0 N N N 127.063 330.094 180.881 -7.247 0.424 2.796 HBA1 HEA 68
HEA HBA2 HBA2 H 0 0 N N N 128.693 329.563 181.463 -6.504 1.864 2.059 HBA2 HEA 69
HEA H2A H2A H 0 1 N N N 128.141 326.718 179.212 -9.898 2.954 2.921 H2A HEA 70
HEA HMB1 HMB1 H 0 0 N N N 125.067 334.962 188.605 -1.477 -3.623 3.976 HMB1 HEA 71
HEA HMB2 HMB2 H 0 0 N N N 125.859 334.838 186.998 -0.447 -4.978 3.456 HMB2 HEA 72
HEA HMB3 HMB3 H 0 0 N N N 124.415 333.835 187.368 0.291 -3.428 3.927 HMB3 HEA 73
HEA HMC1 HMC1 H 0 0 N N N 128.055 329.695 193.755 -1.250 -4.200 -5.008 HMC1 HEA 74
HEA HMC2 HMC2 H 0 0 N N N 129.828 329.844 193.996 0.094 -3.302 -5.752 HMC2 HEA 75
HEA HMC3 HMC3 H 0 0 N N N 128.898 331.215 193.301 0.372 -4.258 -4.276 HMC3 HEA 76
HEA HAC HAC H 0 1 N N N 130.171 326.377 192.310 -2.109 -0.246 -6.176 HAC HEA 77
HEA HBC1 HBC1 H 0 0 N N N 131.639 326.886 194.110 -0.392 -0.765 -7.784 HBC1 HEA 78
HEA HBC2 HBC2 H 0 0 N N N 131.514 328.710 193.715 0.628 -1.567 -6.436 HBC2 HEA 79
HEA HMD1 HMD1 H 0 0 N N N 131.083 323.847 186.955 -0.587 4.636 -2.629 HMD1 HEA 80
HEA HMD2 HMD2 H 0 0 N N N 132.034 324.831 188.118 0.142 4.731 -1.008 HMD2 HEA 81
HEA HMD3 HMD3 H 0 0 N N N 130.464 324.116 188.619 0.761 3.557 -2.195 HMD3 HEA 82
HEA HAD1 HAD1 H 0 0 N N N 129.826 325.842 183.889 -2.549 4.132 1.537 HAD1 HEA 83
HEA HAD2 HAD2 H 0 0 N N N 131.322 325.219 184.693 -1.374 5.029 0.545 HAD2 HEA 84
HEA HBD1 HBD1 H 0 0 N N N 130.103 323.358 185.572 -3.154 5.532 -1.107 HBD1 HEA 85
HEA HBD2 HBD2 H 0 0 N N N 128.573 323.994 184.853 -4.328 4.634 -0.115 HBD2 HEA 86
HEA H2D H2D H 0 1 N N N 130.910 321.922 182.640 -4.740 8.118 0.954 H2D HEA 87
HEA H11 H11 H 0 1 N N N 125.461 334.556 190.421 1.718 -4.700 2.129 H11 HEA 88
HEA HO1 HO1 H 0 1 N N N 125.798 333.650 192.629 1.659 -4.927 -0.765 HO1 HEA 89
HEA H121 H121 H 0 0 N N N 128.193 334.217 191.731 2.700 -2.827 -0.071 H121 HEA 90
HEA H122 H122 H 0 0 N N N 127.892 335.321 190.327 2.605 -2.397 1.654 H122 HEA 91
HEA H131 H131 H 0 0 N N N 126.372 336.652 191.638 4.135 -4.269 2.205 H131 HEA 92
HEA H132 H132 H 0 0 N N N 126.469 335.494 193.011 4.231 -4.699 0.480 H132 HEA 93
HEA H14 H14 H 0 1 N N N 128.900 336.148 193.366 5.302 -2.360 0.047 H14 HEA 94
HEA H161 H161 H 0 0 N N N 130.484 338.045 193.046 8.036 -2.018 2.348 H161 HEA 95
HEA H162 H162 H 0 0 N N N 129.853 339.536 192.223 7.464 -1.697 0.693 H162 HEA 96
HEA H171 H171 H 0 0 N N N 129.024 338.584 194.994 5.970 0.084 1.556 H171 HEA 97
HEA H172 H172 H 0 0 N N N 130.304 339.821 194.659 6.543 -0.237 3.211 H172 HEA 98
HEA H18 H18 H 0 1 N N N 127.289 340.152 194.108 8.928 0.472 2.429 H18 HEA 99
HEA H201 H201 H 0 0 N N N 126.487 342.056 194.342 8.599 3.671 0.832 H201 HEA 100
HEA H202 H202 H 0 0 N N N 127.410 343.324 195.249 9.606 2.660 1.896 H202 HEA 101
HEA H211 H211 H 0 0 N N N 126.586 344.293 193.254 10.291 1.291 -0.055 H211 HEA 102
HEA H212 H212 H 0 0 N N N 128.370 344.048 193.070 9.284 2.303 -1.118 H212 HEA 103
HEA H22 H22 H 0 1 N N N 127.616 341.818 191.749 10.802 4.316 -0.553 H22 HEA 104
HEA H241 H241 H 0 0 N N N 124.933 344.500 189.918 12.545 0.816 -0.638 H241 HEA 105
HEA H242 H242 H 0 0 N N N 124.634 344.074 191.637 13.519 1.425 0.722 H242 HEA 106
HEA H243 H243 H 0 0 N N N 125.915 345.260 191.216 11.776 1.131 0.936 H243 HEA 107
HEA H251 H251 H 0 0 N N N 125.867 343.118 188.739 12.986 4.808 -0.740 H251 HEA 108
HEA H252 H252 H 0 0 N N N 127.594 342.771 189.090 13.978 3.954 0.465 H252 HEA 109
HEA H253 H253 H 0 0 N N N 126.335 341.551 189.481 14.020 3.449 -1.241 H253 HEA 110
HEA H261 H261 H 0 0 N N N 127.943 339.669 191.254 6.230 -4.192 3.377 H261 HEA 111
HEA H262 H262 H 0 0 N N N 127.589 338.100 190.455 6.244 -2.566 4.100 H262 HEA 112
HEA H263 H263 H 0 0 N N N 126.568 338.663 191.821 4.714 -3.272 3.528 H263 HEA 113
HEA H271 H271 H 0 0 N N N 129.735 343.519 194.911 5.875 2.397 0.915 H271 HEA 114
HEA H272 H272 H 0 0 N N N 130.170 342.055 195.858 6.837 2.454 -0.581 H272 HEA 115
HEA H273 H273 H 0 0 N N N 130.656 342.187 194.134 6.221 0.897 0.022 H273 HEA 116
#
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
HEA FE NA SING N N 1
HEA FE NB SING N N 2
HEA FE NC SING N N 3
HEA FE ND SING N N 4
HEA CHA C1A DOUB N N 5
HEA CHA C4D SING N N 6
HEA CHA HHA SING N N 7
HEA CHB C4A DOUB N N 8
HEA CHB C1B SING N N 9
HEA CHB HHB SING N N 10
HEA CHC C4B DOUB N N 11
HEA CHC C1C SING N N 12
HEA CHC HHC SING N N 13
HEA CHD C4C SING N N 14
HEA CHD C1D DOUB N N 15
HEA CHD HHD SING N N 16
HEA NA C1A SING Y N 17
HEA NA C4A SING Y N 18
HEA C1A C2A SING Y N 19
HEA C2A C3A DOUB Y N 20
HEA C2A CAA SING N N 21
HEA C3A C4A SING Y N 22
HEA C3A CMA SING N N 23
HEA CMA OMA DOUB N N 24
HEA CMA HMA SING N N 25
HEA CAA CBA SING N N 26
HEA CAA HAA1 SING N N 27
HEA CAA HAA2 SING N N 28
HEA CBA CGA SING N N 29
HEA CBA HBA1 SING N N 30
HEA CBA HBA2 SING N N 31
HEA CGA O1A DOUB N N 32
HEA CGA O2A SING N N 33
HEA O2A H2A SING N N 34
HEA NB C1B DOUB N N 35
HEA NB C4B SING N N 36
HEA C1B C2B SING N N 37
HEA C2B C3B DOUB N N 38
HEA C2B CMB SING N N 39
HEA C3B C4B SING N N 40
HEA C3B C11 SING N N 41
HEA CMB HMB1 SING N N 42
HEA CMB HMB2 SING N N 43
HEA CMB HMB3 SING N N 44
HEA NC C1C SING Y N 45
HEA NC C4C SING Y N 46
HEA C1C C2C DOUB Y N 47
HEA C2C C3C SING Y N 48
HEA C2C CMC SING N N 49
HEA C3C C4C DOUB Y N 50
HEA C3C CAC SING N N 51
HEA CMC HMC1 SING N N 52
HEA CMC HMC2 SING N N 53
HEA CMC HMC3 SING N N 54
HEA CAC CBC DOUB N N 55
HEA CAC HAC SING N N 56
HEA CBC HBC1 SING N N 57
HEA CBC HBC2 SING N N 58
HEA ND C1D SING N N 59
HEA ND C4D DOUB N N 60
HEA C1D C2D SING N N 61
HEA C2D C3D DOUB N N 62
HEA C2D CMD SING N N 63
HEA C3D C4D SING N N 64
HEA C3D CAD SING N N 65
HEA CMD HMD1 SING N N 66
HEA CMD HMD2 SING N N 67
HEA CMD HMD3 SING N N 68
HEA CAD CBD SING N N 69
HEA CAD HAD1 SING N N 70
HEA CAD HAD2 SING N N 71
HEA CBD CGD SING N N 72
HEA CBD HBD1 SING N N 73
HEA CBD HBD2 SING N N 74
HEA CGD O1D DOUB N N 75
HEA CGD O2D SING N N 76
HEA O2D H2D SING N N 77
HEA C11 O11 SING N N 78
HEA C11 C12 SING N N 79
HEA C11 H11 SING N N 80
HEA O11 HO1 SING N N 81
HEA C12 C13 SING N N 82
HEA C12 H121 SING N N 83
HEA C12 H122 SING N N 84
HEA C13 C14 SING N N 85
HEA C13 H131 SING N N 86
HEA C13 H132 SING N N 87
HEA C14 C15 DOUB N E 88
HEA C14 H14 SING N N 89
HEA C15 C16 SING N N 90
HEA C15 C26 SING N N 91
HEA C16 C17 SING N N 92
HEA C16 H161 SING N N 93
HEA C16 H162 SING N N 94
HEA C17 C18 SING N N 95
HEA C17 H171 SING N N 96
HEA C17 H172 SING N N 97
HEA C18 C19 DOUB N E 98
HEA C18 H18 SING N N 99
HEA C19 C20 SING N N 100
HEA C19 C27 SING N N 101
HEA C20 C21 SING N N 102
HEA C20 H201 SING N N 103
HEA C20 H202 SING N N 104
HEA C21 C22 SING N N 105
HEA C21 H211 SING N N 106
HEA C21 H212 SING N N 107
HEA C22 C23 DOUB N N 108
HEA C22 H22 SING N N 109
HEA C23 C24 SING N N 110
HEA C23 C25 SING N N 111
HEA C24 H241 SING N N 112
HEA C24 H242 SING N N 113
HEA C24 H243 SING N N 114
HEA C25 H251 SING N N 115
HEA C25 H252 SING N N 116
HEA C25 H253 SING N N 117
HEA C26 H261 SING N N 118
HEA C26 H262 SING N N 119
HEA C26 H263 SING N N 120
HEA C27 H271 SING N N 121
HEA C27 H272 SING N N 122
HEA C27 H273 SING N N 123
#
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
HEA SMILES ACDLabs 12.01 "O=C(O)CCC1=C(C2=Cc4c(c(c3C=C5C(=C(C=6C=C7C(C=O)=C(C8=CC1=N2[Fe](n34)(N5=6)N78)CCC(=O)O)C)C(O)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)C)C)/C=C)C"
HEA InChI InChI 1.03 "InChI=1S/C49H58N4O6.Fe/c1-9-34-31(6)39-25-45-49(46(55)18-12-17-30(5)16-11-15-29(4)14-10-13-28(2)3)33(8)40(52-45)24-44-37(27-54)36(20-22-48(58)59)43(53-44)26-42-35(19-21-47(56)57)32(7)38(51-42)23-41(34)50-39;/h9,13,15,17,23-27,46,55H,1,10-12,14,16,18-22H2,2-8H3,(H4,50,51,52,53,54,56,57,58,59);/q;+2/p-2/b29-15+,30-17+,38-23-,39-25-,40-24-,41-23-,42-26-,43-26-,44-24-,45-25-;/t46-;/m0./s1"
HEA InChIKey InChI 1.03 ZGGYGTCPXNDTRV-PRYGPKJJSA-L
HEA SMILES_CANONICAL CACTVS 3.370 "CC(C)=CCC/C(C)=C/CC/C(C)=C/CC[C@H](O)C1=C(C)C2=N3|[Fe]45|N6=C(C=c7n4c(=C2)c(C=O)c7CCC(O)=O)C(=C(C)C6=Cc8n5c(C=C13)c(C)c8C=C)CCC(O)=O"
HEA SMILES CACTVS 3.370 "CC(C)=CCCC(C)=CCCC(C)=CCC[CH](O)C1=C(C)C2=N3|[Fe]45|N6=C(C=c7n4c(=C2)c(C=O)c7CCC(O)=O)C(=C(C)C6=Cc8n5c(C=C13)c(C)c8C=C)CCC(O)=O"
HEA SMILES_CANONICAL "OpenEye OEToolkits" 1.7.2 "Cc1c2n3c(c1C=C)C=C4C(=C(C5=[N]4[Fe]36[N]7=C(C=C8N6C(=C5)C(=C8C=O)CCC(=O)O)C(=C(C7=C2)[C@H](CC/C=C(\C)/CC/C=C(\C)/CCC=C(C)C)O)C)CCC(=O)O)C"
HEA SMILES "OpenEye OEToolkits" 1.7.2 "Cc1c2n3c(c1C=C)C=C4C(=C(C5=[N]4[Fe]36[N]7=C(C=C8N6C(=C5)C(=C8C=O)CCC(=O)O)C(=C(C7=C2)C(CCC=C(C)CCC=C(C)CCC=C(C)C)O)C)CCC(=O)O)C"
#
_pdbx_chem_comp_identifier.comp_id HEA
_pdbx_chem_comp_identifier.type "SYSTEMATIC NAME"
_pdbx_chem_comp_identifier.program ACDLabs
_pdbx_chem_comp_identifier.program_version 12.01
_pdbx_chem_comp_identifier.identifier "[3,3'-{7-ethenyl-17-formyl-12-[(1S,4E,8E)-1-hydroxy-5,9,13-trimethyltetradeca-4,8,12-trien-1-yl]-3,8,13-trimethylporphyrin-2,18-diyl-kappa~4~N~21~,N~22~,N~23~,N~24~}dipropanoato(2-)]iron"
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loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
HEA "Create component" 1999-07-08 RCSB
HEA "Other modification" 2011-08-02 RCSB
HEA "Other modification" 2023-10-11 RCSB
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