EOG87M4BS GO:0006207 2/33 'de novo' pyrimidine nucleobase biosynthetic process biological_process "The chemical reactions and pathways resulting in the formation of pyrimidine nucleobases, 1,3-diazine, organic nitrogenous bases, beginning with the synthesis of a pyrimidine ring from simpler precursors." [GOC:mah, ISBN:0716720094] EOG87M4BS GO:0004070 2/33 aspartate carbamoyltransferase activity molecular_function "Catalysis of the reaction: L-aspartate + carbamoyl phosphate = N-carbamoyl-L-aspartate + H(+) + phosphate." [EC:2.1.3.2, RHEA:20016] EOG87M4BS GO:0006520 2/33 cellular amino acid metabolic process biological_process "The chemical reactions and pathways involving amino acids, carboxylic acids containing one or more amino groups, as carried out by individual cells." [CHEBI:33709, GOC:curators, ISBN:0198506732] EOG87M4BS GO:0016597 2/33 amino acid binding molecular_function "Interacting selectively and non-covalently with an amino acid, organic acids containing one or more amino substituents." [GOC:ai] EOG87M4BS GO:0016812 1/33 hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amides molecular_function "Catalysis of the hydrolysis of any non-peptide carbon-nitrogen bond in a cyclic amide." [GOC:ai]