data_1MC # _chem_comp.id 1MC _chem_comp.name 1-METHYLCYTOSINE _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C5 H7 N3 O" _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 2011-06-04 _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 125.129 _chem_comp.one_letter_code ? _chem_comp.three_letter_code 1MC _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 1BKY _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 1MC N3 N3 N 0 1 N N N 18.462 14.393 19.933 1.023 -0.002 -0.666 N3 1MC 1 1MC C4 C4 C 0 1 N N N 18.598 13.050 19.916 0.023 -0.000 -1.537 C4 1MC 2 1MC N1 N1 N 0 1 N N N 16.775 14.451 21.672 -0.474 -0.001 1.120 N1 1MC 3 1MC CN1 CN1 C 0 1 N N N 15.851 15.168 22.543 -0.706 -0.001 2.566 CN1 1MC 4 1MC C2 C2 C 0 1 N N N 17.597 14.997 20.761 0.784 0.002 0.643 C2 1MC 5 1MC O2 O2 O 0 1 N N N 17.531 16.382 20.674 1.721 0.001 1.424 O2 1MC 6 1MC N4 N4 N 0 1 N N N 19.434 12.462 19.068 0.282 -0.000 -2.888 N4 1MC 7 1MC C5 C5 C 0 1 N N N 17.794 12.345 20.829 -1.307 0.001 -1.071 C5 1MC 8 1MC C6 C6 C 0 1 N N N 16.921 13.119 21.663 -1.534 0.000 0.263 C6 1MC 9 1MC H11 1H1 H 0 1 N N N 15.168 14.714 23.299 0.251 -0.003 3.087 H11 1MC 10 1MC H12 2H1 H 0 1 N N N 16.460 15.927 23.087 -1.269 0.889 2.844 H12 1MC 11 1MC H13 3H1 H 0 1 N N N 15.208 15.787 21.874 -1.272 -0.890 2.843 H13 1MC 12 1MC HN41 1HN4 H 0 0 N N N 19.536 11.447 19.055 1.198 -0.001 -3.206 HN41 1MC 13 1MC HN42 2HN4 H 0 0 N N N 20.358 12.873 19.196 -0.451 0.000 -3.523 HN42 1MC 14 1MC H5 H5 H 0 1 N N N 17.845 11.244 20.887 -2.132 0.002 -1.767 H5 1MC 15 1MC H6 H6 H 0 1 N N N 16.270 12.619 22.401 -2.544 0.001 0.645 H6 1MC 16 # 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 1MC N3 C4 DOUB N N 1 1MC N3 C2 SING N N 2 1MC C4 N4 SING N N 3 1MC C4 C5 SING N N 4 1MC N1 CN1 SING N N 5 1MC N1 C2 SING N N 6 1MC N1 C6 SING N N 7 1MC CN1 H11 SING N N 8 1MC CN1 H12 SING N N 9 1MC CN1 H13 SING N N 10 1MC C2 O2 DOUB N N 11 1MC N4 HN41 SING N N 12 1MC N4 HN42 SING N N 13 1MC C5 C6 DOUB N N 14 1MC C5 H5 SING N N 15 1MC C6 H6 SING N N 16 # 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 1MC SMILES ACDLabs 10.04 "O=C1N=C(N)C=CN1C" 1MC SMILES_CANONICAL CACTVS 3.341 "CN1C=CC(=NC1=O)N" 1MC SMILES CACTVS 3.341 "CN1C=CC(=NC1=O)N" 1MC SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "CN1C=CC(=NC1=O)N" 1MC SMILES "OpenEye OEToolkits" 1.5.0 "CN1C=CC(=NC1=O)N" 1MC InChI InChI 1.03 "InChI=1S/C5H7N3O/c1-8-3-2-4(6)7-5(8)9/h2-3H,1H3,(H2,6,7,9)" 1MC InChIKey InChI 1.03 HWPZZUQOWRWFDB-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 1MC "SYSTEMATIC NAME" ACDLabs 10.04 "4-amino-1-methylpyrimidin-2(1H)-one" 1MC "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 4-amino-1-methyl-pyrimidin-2-one # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site 1MC "Create component" 1999-07-08 EBI 1MC "Modify descriptor" 2011-06-04 RCSB #