data_A1EIU # _chem_comp.id A1EIU _chem_comp.name "(2~{S})-2-azanyl-6-[(~{E})-[7-methyl-2,4-bis(oxidanyl)-5-oxidanylidene-cyclohepta-1,3,6-trien-1-yl]methylideneamino]hexanoic acid" _chem_comp.type "L-peptide linking" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C15 H20 N2 O5" _chem_comp.mon_nstd_parent_comp_id LYS _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2024-12-30 _chem_comp.pdbx_modified_date 2026-01-02 _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 308.330 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1EIU _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 9L52 _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBC _chem_comp.pdbx_pcm Y # 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 A1EIU C10 C1 C 0 1 N N N N N N -44.614 -2.349 12.607 -2.940 2.907 0.116 C10 A1EIU 1 A1EIU N N1 N 0 1 N N N Y Y N -44.577 -0.118 22.454 6.241 -0.141 -1.467 N A1EIU 2 A1EIU CA C2 C 0 1 N N S N Y N -43.905 0.714 21.470 5.869 0.322 -0.123 CA A1EIU 3 A1EIU C C3 C 0 1 N N N N Y Y -44.934 1.597 20.783 6.849 -0.220 0.885 C A1EIU 4 A1EIU O O1 O 0 1 N N N N Y Y -46.132 1.307 20.782 7.528 -1.181 0.611 O A1EIU 5 A1EIU CB C4 C 0 1 N N N N N N -43.130 -0.124 20.440 4.462 -0.174 0.216 CB A1EIU 6 A1EIU CG C5 C 0 1 N N N N N N -43.982 -0.804 19.379 3.450 0.475 -0.731 CG A1EIU 7 A1EIU CD C6 C 0 1 N N N N N N -43.097 -1.383 18.283 2.043 -0.022 -0.392 CD A1EIU 8 A1EIU CE C7 C 0 1 N N N N N N -43.910 -1.919 17.117 1.031 0.627 -1.339 CE A1EIU 9 A1EIU NZ N2 N 0 1 N N N N N N -43.060 -2.687 16.163 -0.316 0.152 -1.014 NZ A1EIU 10 A1EIU C01 C8 C 0 1 N N N N N N -40.076 -3.995 13.221 -3.901 -1.630 -0.089 C01 A1EIU 11 A1EIU C02 C9 C 0 1 N N N N N N -40.998 -3.213 14.155 -2.745 -0.882 -0.332 C02 A1EIU 12 A1EIU C03 C10 C 0 1 N N N N N N -42.365 -2.615 13.837 -2.559 0.502 -0.241 C03 A1EIU 13 A1EIU C04 C11 C 0 1 N N N N N N -43.128 -2.675 12.516 -3.477 1.498 0.118 C04 A1EIU 14 A1EIU C05 C12 C 0 1 N N N N N N -42.687 -3.327 11.209 -4.790 1.372 0.470 C05 A1EIU 15 A1EIU C06 C13 C 0 1 N N N N N N -41.423 -4.098 10.848 -5.562 0.201 0.563 C06 A1EIU 16 A1EIU C07 C14 C 0 1 N N N N N N -40.239 -4.403 11.760 -5.146 -1.179 0.299 C07 A1EIU 17 A1EIU C11 C15 C 0 1 N N N N N N -43.059 -1.881 14.983 -1.204 0.980 -0.567 C11 A1EIU 18 A1EIU O08 O2 O 0 1 N N N N N N -39.241 -5.232 11.232 -6.096 -2.129 0.466 O08 A1EIU 19 A1EIU O09 O3 O 0 1 N N N N N N -41.348 -4.485 9.731 -6.727 0.354 0.904 O09 A1EIU 20 A1EIU O13 O4 O 0 1 N N N N N N -40.564 -3.079 15.479 -1.658 -1.594 -0.708 O13 A1EIU 21 A1EIU H1 H1 H 0 1 N N N N N N -44.829 -1.885 13.581 -2.509 3.129 -0.860 H1 A1EIU 22 A1EIU H4 H2 H 0 1 N N N N N N -44.886 -1.652 11.801 -3.751 3.605 0.322 H4 A1EIU 23 A1EIU H3 H3 H 0 1 N N N N N N -45.199 -3.275 12.505 -2.172 3.004 0.883 H3 A1EIU 24 A1EIU H H4 H 0 1 N N N Y Y N -45.068 0.463 23.103 6.233 -1.149 -1.517 H A1EIU 25 A1EIU H2 H5 H 0 1 N N N Y Y N -45.226 -0.723 21.992 5.637 0.261 -2.168 H2 A1EIU 26 A1EIU HA H7 H 0 1 N N N N Y N -43.185 1.366 21.986 5.886 1.412 -0.097 HA A1EIU 27 A1EIU HB2 H9 H 0 1 N N N N N N -42.578 -0.905 20.984 4.422 -1.258 0.103 HB2 A1EIU 28 A1EIU HB3 H10 H 0 1 N N N N N N -42.418 0.540 19.929 4.220 0.094 1.245 HB3 A1EIU 29 A1EIU HG2 H11 H 0 1 N N N N N N -44.670 -0.067 18.939 3.490 1.558 -0.618 HG2 A1EIU 30 A1EIU HG3 H12 H 0 1 N N N N N N -44.562 -1.615 19.844 3.692 0.207 -1.760 HG3 A1EIU 31 A1EIU HD2 H13 H 0 1 N N N N N N -42.499 -2.204 18.706 2.003 -1.105 -0.504 HD2 A1EIU 32 A1EIU HD3 H14 H 0 1 N N N N N N -42.426 -0.593 17.914 1.802 0.246 0.637 HD3 A1EIU 33 A1EIU HE2 H15 H 0 1 N N N N N N -44.370 -1.074 16.584 1.071 1.710 -1.226 HE2 A1EIU 34 A1EIU HE3 H16 H 0 1 N N N N N N -44.698 -2.581 17.506 1.273 0.359 -2.367 HE3 A1EIU 35 A1EIU H19 H19 H 0 1 N N N N N N -39.149 -4.314 13.673 -3.808 -2.698 -0.225 H19 A1EIU 36 A1EIU H20 H20 H 0 1 N N N N N N -43.394 -3.224 10.399 -5.303 2.292 0.709 H20 A1EIU 37 A1EIU H21 H21 H 0 1 N N N N N N -43.488 -0.893 14.911 -0.952 2.022 -0.434 H21 A1EIU 38 A1EIU H23 H23 H 0 1 N N N N N N -39.451 -5.446 10.331 -6.954 -1.782 0.745 H23 A1EIU 39 A1EIU H24 H24 H 0 1 N N N N N N -41.204 -2.580 15.973 -1.811 -2.547 -0.764 H24 A1EIU 40 A1EIU OXT O5 O 0 1 N Y N N Y Y -44.442 2.680 20.190 6.969 0.366 2.087 OXT A1EIU 41 A1EIU HXT H6 H 0 1 N Y N N Y Y -45.149 3.168 19.784 7.611 -0.017 2.700 HXT A1EIU 42 # 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 A1EIU O09 C06 DOUB N N 1 A1EIU C06 C05 SING N N 2 A1EIU C06 C07 SING N N 3 A1EIU C05 C04 DOUB N N 4 A1EIU O08 C07 SING N N 5 A1EIU C07 C01 DOUB N N 6 A1EIU C04 C10 SING N N 7 A1EIU C04 C03 SING N N 8 A1EIU C01 C02 SING N N 9 A1EIU C03 C02 DOUB N N 10 A1EIU C03 C11 SING N N 11 A1EIU C02 O13 SING N N 12 A1EIU C11 NZ DOUB N N 13 A1EIU NZ CE SING N N 14 A1EIU CE CD SING N N 15 A1EIU CD CG SING N N 16 A1EIU CG CB SING N N 17 A1EIU CB CA SING N N 18 A1EIU O C DOUB N N 19 A1EIU C CA SING N N 20 A1EIU CA N SING N N 21 A1EIU C10 H1 SING N N 22 A1EIU C10 H4 SING N N 23 A1EIU C10 H3 SING N N 24 A1EIU N H SING N N 25 A1EIU N H2 SING N N 26 A1EIU CA HA SING N N 27 A1EIU CB HB2 SING N N 28 A1EIU CB HB3 SING N N 29 A1EIU CG HG2 SING N N 30 A1EIU CG HG3 SING N N 31 A1EIU CD HD2 SING N N 32 A1EIU CD HD3 SING N N 33 A1EIU CE HE2 SING N N 34 A1EIU CE HE3 SING N N 35 A1EIU C01 H19 SING N N 36 A1EIU C05 H20 SING N N 37 A1EIU C11 H21 SING N N 38 A1EIU O08 H23 SING N N 39 A1EIU O13 H24 SING N N 40 A1EIU C OXT SING N N 41 A1EIU OXT HXT SING N N 42 # 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 A1EIU InChI InChI 1.06 "InChI=1S/C15H20N2O5/c1-9-6-13(19)14(20)7-12(18)10(9)8-17-5-3-2-4-11(16)15(21)22/h6-8,11,18H,2-5,16H2,1H3,(H,19,20)(H,21,22)/b17-8+/t11-/m0/s1" A1EIU InChIKey InChI 1.06 GPCHWQNURJCMBV-CPWFCVNUSA-N A1EIU SMILES_CANONICAL CACTVS 3.385 "CC1=CC(=O)C(=CC(=C1C=NCCCC[C@H](N)C(O)=O)O)O" A1EIU SMILES CACTVS 3.385 "CC1=CC(=O)C(=CC(=C1C=NCCCC[CH](N)C(O)=O)O)O" A1EIU SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "CC1=CC(=O)C(=CC(=C1/C=N/CCCC[C@@H](C(=O)O)N)O)O" A1EIU SMILES "OpenEye OEToolkits" 2.0.7 "CC1=CC(=O)C(=CC(=C1C=NCCCCC(C(=O)O)N)O)O" # _pdbx_chem_comp_identifier.comp_id A1EIU _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 "(2~{S})-2-azanyl-6-[(~{E})-[7-methyl-2,4-bis(oxidanyl)-5-oxidanylidene-cyclohepta-1,3,6-trien-1-yl]methylideneamino]hexanoic acid" # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id A1EIU _pdbx_chem_comp_pcm.modified_residue_id LYS _pdbx_chem_comp_pcm.type None _pdbx_chem_comp_pcm.category "Non-standard residue" _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 ? _pdbx_chem_comp_pcm.modified_residue_id_linking_atom ? _pdbx_chem_comp_pcm.uniprot_specific_ptm_accession ? _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ? # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1EIU "Create component" 2024-12-30 PDBC A1EIU "Initial release" 2026-01-07 RCSB #