data_A1IEC # _chem_comp.id A1IEC _chem_comp.name N,2,3-etheno-2-aminopurine _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C7 H5 N5" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms "1~{H}-imidazo[2,1-b]purine" _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2024-06-13 _chem_comp.pdbx_modified_date 2024-10-25 _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 159.148 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1IEC _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 9FPE _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBE _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 A1IEC C02 C1 C 0 1 Y N N N N N -19.412 71.965 62.845 2.850 0.839 -0.002 C02 A1IEC 1 A1IEC C04 C2 C 0 1 Y N N N N N -18.065 71.533 64.472 1.348 -0.723 0.003 C04 A1IEC 2 A1IEC C05 C3 C 0 1 Y N N N N N -19.039 70.543 64.405 0.678 0.499 0.002 C05 A1IEC 3 A1IEC C06 C4 C 0 1 Y N N N N N -17.092 71.434 65.481 0.590 -1.912 0.002 C06 A1IEC 4 A1IEC C08 C5 C 0 1 Y N N N N N -18.090 69.494 66.213 -1.377 -0.683 -0.000 C08 A1IEC 5 A1IEC C11 C6 C 0 1 Y N N N N N -19.498 67.759 66.365 -2.837 0.924 -0.002 C11 A1IEC 6 A1IEC C12 C7 C 0 1 Y N N N N N -19.729 68.587 65.434 -1.622 1.509 0.001 C12 A1IEC 7 A1IEC N01 N1 N 0 1 Y N N N N N -19.844 70.839 63.395 1.639 1.464 0.002 N01 A1IEC 8 A1IEC N03 N2 N 0 1 Y N N N N N -18.337 72.387 63.504 2.677 -0.451 -0.005 N03 A1IEC 9 A1IEC N07 N3 N 0 1 Y N N N N N -17.144 70.407 66.318 -0.720 -1.855 0.001 N07 A1IEC 10 A1IEC N09 N4 N 0 1 Y N N N N N -19.025 69.556 65.253 -0.691 0.503 0.002 N09 A1IEC 11 A1IEC N10 N5 N 0 1 Y N N N N N -18.394 68.286 66.965 -2.672 -0.402 -0.002 N10 A1IEC 12 A1IEC H021 H1 H 0 0 N N N N N N -19.861 72.460 61.997 3.808 1.338 -0.007 H021 A1IEC 13 A1IEC H061 H2 H 0 0 N N N N N N -16.317 72.180 65.573 1.088 -2.870 0.002 H061 A1IEC 14 A1IEC H111 H3 H 0 0 N N N N N N -20.040 66.860 66.619 -3.785 1.441 -0.003 H111 A1IEC 15 A1IEC H121 H4 H 0 0 N N N N N N -20.576 68.424 64.784 -1.420 2.570 0.001 H121 A1IEC 16 A1IEC H1 H5 H 0 1 N N N N N N -20.637 70.307 63.100 1.489 2.423 0.005 H1 A1IEC 17 # 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 A1IEC N01 C02 SING Y N 1 A1IEC C02 N03 DOUB Y N 2 A1IEC N03 C04 SING Y N 3 A1IEC C04 C05 DOUB Y N 4 A1IEC C05 N01 SING Y N 5 A1IEC C04 C06 SING Y N 6 A1IEC C06 N07 DOUB Y N 7 A1IEC N07 C08 SING Y N 8 A1IEC C08 N09 SING Y N 9 A1IEC N09 C05 SING Y N 10 A1IEC C08 N10 DOUB Y N 11 A1IEC N10 C11 SING Y N 12 A1IEC C11 C12 DOUB Y N 13 A1IEC C12 N09 SING Y N 14 A1IEC C02 H021 SING N N 15 A1IEC C06 H061 SING N N 16 A1IEC C11 H111 SING N N 17 A1IEC C12 H121 SING N N 18 A1IEC N01 H1 SING N N 19 # 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 A1IEC InChI InChI 1.06 "InChI=1S/C7H5N5/c1-2-12-6-5(10-4-11-6)3-9-7(12)8-1/h1-4H,(H,10,11)" A1IEC InChIKey InChI 1.06 DFRVZUMYUNINCB-UHFFFAOYSA-N A1IEC SMILES_CANONICAL CACTVS 3.385 "[nH]1cnc2cnc3nccn3c12" A1IEC SMILES CACTVS 3.385 "[nH]1cnc2cnc3nccn3c12" A1IEC SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1cn2c3c(cnc2n1)nc[nH]3" A1IEC SMILES "OpenEye OEToolkits" 2.0.7 "c1cn2c3c(cnc2n1)nc[nH]3" # _pdbx_chem_comp_identifier.comp_id A1IEC _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 "1~{H}-imidazo[2,1-b]purine" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1IEC "Create component" 2024-06-13 PDBE A1IEC "Initial release" 2024-10-30 RCSB # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id A1IEC _pdbx_chem_comp_synonyms.name "1~{H}-imidazo[2,1-b]purine" _pdbx_chem_comp_synonyms.provenance PDB _pdbx_chem_comp_synonyms.type ? #