bis(5'-nucleosidyl) oligophosphate catabolic process
cyclic nucleotide catabolic process +
deoxyribonucleotide catabolic process +
diadenosine polyphosphate catabolic process +
flavin adenine dinucleotide catabolic process
negative regulation of nucleotide catabolic process +
positive regulation of nucleotide catabolic process +
purine nucleotide catabolic process +
pyridine nucleotide catabolic process +
pyrimidine deoxyribonucleotide metabolic process +
pyrimidine nucleobase catabolic process +
pyrimidine nucleoside catabolic process +
pyrimidine nucleotide biosynthetic process +
pyrimidine nucleotide catabolic process +
The chemical reactions and pathways resulting in the breakdown of a pyrimidine nucleotide, a compound consisting of nucleoside (a pyrimidine base linked to a deoxyribose or ribose sugar) esterified with a phosphate group at either the 3' or 5'-hydroxyl group of the sugar.