negative regulation of protein modification process
Any process that stops, prevents, or reduces the frequency, rate or extent of the covalent alteration of one or more amino acid residues within a protein.
GO:0031399
regulation of protein modification process
is_a
GO:0051248
negative regulation of protein metabolic process
is_a
GO:0036211
protein modification process
negatively_regulates
down regulation of protein modification
exact
down-regulation of protein modification
exact
downregulation of protein modification
exact
inhibition of protein modification
narrow