data_NCA # _chem_comp.id NCA _chem_comp.name NICOTINAMIDE _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C6 H6 N2 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 122.125 _chem_comp.one_letter_code ? _chem_comp.three_letter_code NCA _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 1DMA _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB # 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 NCA N1 N1 N 0 1 Y N N 20.394 83.863 -1.447 1.198 -0.001 -1.805 N1 NCA 1 NCA C2 C2 C 0 1 Y N N 21.217 84.845 -0.775 1.172 0.004 -0.489 C2 NCA 2 NCA C3 C3 C 0 1 Y N N 22.196 85.593 -1.450 -0.042 -0.000 0.196 C3 NCA 3 NCA C4 C4 C 0 1 Y N N 22.364 85.460 -2.778 -1.233 0.000 -0.538 C4 NCA 4 NCA C5 C5 C 0 1 Y N N 21.547 84.490 -3.426 -1.151 0.000 -1.920 C5 NCA 5 NCA C6 C6 C 0 1 Y N N 20.579 83.651 -2.817 0.092 -0.000 -2.524 C6 NCA 6 NCA C7 C7 C 0 1 N N N 23.036 86.611 -0.737 -0.071 -0.000 1.674 C7 NCA 7 NCA O7 O7 O 0 1 N N N 23.821 87.259 -1.407 -1.135 0.000 2.261 O7 NCA 8 NCA N7 N7 N 0 1 N N N 22.768 86.742 0.586 1.082 -0.001 2.371 N7 NCA 9 NCA H2 H2 H 0 1 N N N 21.092 85.032 0.304 2.100 0.003 0.064 H2 NCA 10 NCA H4 H4 H 0 1 N N N 23.107 86.092 -3.291 -2.192 0.000 -0.040 H4 NCA 11 NCA H5 H5 H 0 1 N N N 21.677 84.376 -4.515 -2.049 0.000 -2.519 H5 NCA 12 NCA H6 H6 H 0 1 N N N 20.009 82.886 -3.370 0.159 -0.000 -3.602 H6 NCA 13 NCA HN71 1HN7 H 0 0 N N N 22.110 86.199 1.146 1.063 -0.001 3.341 HN71 NCA 14 NCA HN72 2HN7 H 0 0 N N N 23.339 87.434 1.070 1.931 -0.005 1.902 HN72 NCA 15 # 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 NCA N1 C2 DOUB Y N 1 NCA N1 C6 SING Y N 2 NCA C2 C3 SING Y N 3 NCA C2 H2 SING N N 4 NCA C3 C4 DOUB Y N 5 NCA C3 C7 SING N N 6 NCA C4 C5 SING Y N 7 NCA C4 H4 SING N N 8 NCA C5 C6 DOUB Y N 9 NCA C5 H5 SING N N 10 NCA C6 H6 SING N N 11 NCA C7 O7 DOUB N N 12 NCA C7 N7 SING N N 13 NCA N7 HN71 SING N N 14 NCA N7 HN72 SING N N 15 # 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 NCA SMILES ACDLabs 10.04 "O=C(N)c1cccnc1" NCA SMILES_CANONICAL CACTVS 3.341 "NC(=O)c1cccnc1" NCA SMILES CACTVS 3.341 "NC(=O)c1cccnc1" NCA SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1cc(cnc1)C(=O)N" NCA SMILES "OpenEye OEToolkits" 1.5.0 "c1cc(cnc1)C(=O)N" NCA InChI InChI 1.03 "InChI=1S/C6H6N2O/c7-6(9)5-2-1-3-8-4-5/h1-4H,(H2,7,9)" NCA InChIKey InChI 1.03 DFPAKSUCGFBDDF-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 NCA "SYSTEMATIC NAME" ACDLabs 10.04 pyridine-3-carboxamide NCA "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 pyridine-3-carboxamide # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site NCA "Create component" 1999-07-08 RCSB NCA "Modify descriptor" 2011-06-04 RCSB #