data_AEM # _chem_comp.id AEM _chem_comp.name "2-AMINOETHANIMIDIC ACID" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C2 H6 N2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2001-09-25 _chem_comp.pdbx_modified_date 2024-09-27 _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 58.082 _chem_comp.one_letter_code ? _chem_comp.three_letter_code AEM _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag N _chem_comp.pdbx_ideal_coordinates_details ? _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 1GMY _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site EBI _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_backbone_atom_flag _chem_comp_atom.pdbx_n_terminal_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 AEM C1 C1 C 0 1 N N N N N N 30.310 37.450 38.298 -0.061 -0.445 -0.689 C1 AEM 1 AEM N1 N1 N 0 1 N N N N N N 30.247 38.007 39.426 -0.099 0.316 -1.716 N1 AEM 2 AEM C2 C2 C 0 1 N N N N N N 31.625 36.898 37.767 0.596 0.030 0.579 C2 AEM 3 AEM N2 N2 N 0 1 N N N Y Y N 31.605 36.569 36.333 -0.387 0.033 1.670 N2 AEM 4 AEM HA HA H 0 1 N N N N N N 29.397 37.361 37.685 -0.501 -1.431 -0.732 HA AEM 5 AEM H1 H1 H 0 1 N N N N N N 29.294 38.407 39.811 -0.523 0.009 -2.532 H1 AEM 6 AEM H2C1 1H2C H 0 0 N N N N N N 31.948 36.014 38.366 0.979 1.040 0.433 H2C1 AEM 7 AEM H2C2 2H2C H 0 0 N N N N N N 32.463 37.598 37.995 1.419 -0.636 0.834 H2C2 AEM 8 AEM H2N1 1H2N H 0 0 N N N Y Y N 32.486 36.199 35.977 0.095 0.357 2.495 H2N1 AEM 9 AEM H2N2 2H2N H 0 0 N Y N Y Y N 31.310 37.377 35.785 -1.073 0.736 1.440 H2N2 AEM 10 # 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 AEM C1 N1 DOUB N E 1 AEM C1 C2 SING N N 2 AEM C1 HA SING N N 3 AEM N1 H1 SING N N 4 AEM C2 N2 SING N N 5 AEM C2 H2C1 SING N N 6 AEM C2 H2C2 SING N N 7 AEM N2 H2N1 SING N N 8 AEM N2 H2N2 SING N N 9 # 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 AEM SMILES ACDLabs 10.04 "[N@H]=CCN" AEM SMILES_CANONICAL CACTVS 3.341 NCC=N AEM SMILES CACTVS 3.341 NCC=N AEM SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "[H]/N=C/CN" AEM SMILES "OpenEye OEToolkits" 1.5.0 "[H]N=CCN" AEM InChI InChI 1.03 InChI=1S/C2H6N2/c3-1-2-4/h1,3H,2,4H2/b3-1+ AEM InChIKey InChI 1.03 AXQVKDQRBAXYBP-HNQUOIGGSA-N # loop_ _pdbx_chem_comp_identifier.comp_id _pdbx_chem_comp_identifier.type _pdbx_chem_comp_identifier.program _pdbx_chem_comp_identifier.program_version _pdbx_chem_comp_identifier.identifier AEM "SYSTEMATIC NAME" ACDLabs 10.04 "(2E)-2-iminoethanamine" AEM "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 2-iminoethanamine # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site AEM "Create component" 2001-09-25 EBI AEM "Modify descriptor" 2011-06-04 RCSB AEM "Modify backbone" 2024-09-25 PDBE AEM "Modify PCM" 2024-09-27 PDBE # loop_ _pdbx_chem_comp_pcm.pcm_id _pdbx_chem_comp_pcm.comp_id _pdbx_chem_comp_pcm.modified_residue_id _pdbx_chem_comp_pcm.type _pdbx_chem_comp_pcm.category _pdbx_chem_comp_pcm.position _pdbx_chem_comp_pcm.polypeptide_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 1 AEM ? None "Non-standard residue" "Amino-acid side chain and backbone" C-terminal ? ? ? ? 2 AEM CYS None "Covalent chemical modification" "Amino-acid side chain" "Any position" C1 SG ? ? #