data_LGA # _chem_comp.id LGA _chem_comp.name PYRIMIDIN-2-AMINE _chem_comp.type non-polymer _chem_comp.pdbx_type ? _chem_comp.formula "C4 H5 N3" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2008-03-31 _chem_comp.pdbx_modified_date 2011-06-04 _chem_comp.pdbx_ambiguous_flag ? _chem_comp.pdbx_release_status REL _chem_comp.pdbx_replaced_by ? _chem_comp.pdbx_replaces ? _chem_comp.formula_weight 95.103 _chem_comp.one_letter_code ? _chem_comp.three_letter_code LGA _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 2JJC _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site EBI # 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 LGA N2 N2 N 0 1 N N N 61.824 33.405 26.112 61.824 33.405 26.112 N2 LGA 1 LGA C1 C1 C 0 1 Y N N 62.829 33.829 25.352 62.829 33.829 25.352 C1 LGA 2 LGA N1 N1 N 0 1 Y N N 64.085 33.668 25.836 64.085 33.668 25.836 N1 LGA 3 LGA C4 C4 C 0 1 Y N N 65.074 34.109 25.055 65.074 34.109 25.055 C4 LGA 4 LGA C5 C5 C 0 1 Y N N 64.836 34.697 23.837 64.836 34.697 23.837 C5 LGA 5 LGA C3 C3 C 0 1 Y N N 63.533 34.821 23.417 63.533 34.821 23.417 C3 LGA 6 LGA N7 N7 N 0 1 Y N N 62.510 34.385 24.149 62.510 34.385 24.149 N7 LGA 7 LGA H2N1 1H2N H 0 0 N N N 62.140 33.299 27.055 62.140 33.299 27.055 H2N1 LGA 8 LGA H2N2 2H2N H 0 0 N N N 61.080 34.073 26.084 61.080 34.073 26.083 H2N2 LGA 9 LGA H4 H4 H 0 1 N N N 66.094 34.000 25.392 66.094 34.000 25.392 H4 LGA 10 LGA H5 H5 H 0 1 N N N 65.652 35.053 23.225 65.651 35.053 23.225 H5 LGA 11 LGA H3 H3 H 0 1 N N N 63.333 35.287 22.463 63.333 35.287 22.463 H3 LGA 12 # 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 LGA N2 C1 SING N N 1 LGA C1 N1 SING Y N 2 LGA C1 N7 DOUB Y N 3 LGA N1 C4 DOUB Y N 4 LGA C4 C5 SING Y N 5 LGA C5 C3 DOUB Y N 6 LGA C3 N7 SING Y N 7 LGA N2 H2N1 SING N N 8 LGA N2 H2N2 SING N N 9 LGA C4 H4 SING N N 10 LGA C5 H5 SING N N 11 LGA C3 H3 SING N N 12 # 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 LGA SMILES ACDLabs 10.04 n1cccnc1N LGA SMILES_CANONICAL CACTVS 3.341 Nc1ncccn1 LGA SMILES CACTVS 3.341 Nc1ncccn1 LGA SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1cnc(nc1)N" LGA SMILES "OpenEye OEToolkits" 1.5.0 "c1cnc(nc1)N" LGA InChI InChI 1.03 "InChI=1S/C4H5N3/c5-4-6-2-1-3-7-4/h1-3H,(H2,5,6,7)" LGA InChIKey InChI 1.03 LJXQPZWIHJMPQQ-UHFFFAOYSA-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 LGA "SYSTEMATIC NAME" ACDLabs 10.04 pyrimidin-2-amine LGA "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 pyrimidin-2-amine # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site LGA "Create component" 2008-03-31 EBI LGA "Modify aromatic_flag" 2011-06-04 RCSB LGA "Modify descriptor" 2011-06-04 RCSB #