Biological process

GO:1903364, GO:2000600

positive regulation of cellular protein breakdown, positive regulation of cellular protein catabolic process, positive regulation of cellular protein catabolism, positive regulation of cellular protein degradation, positive regulation of protein breakdown, positive regulation of protein catabolism, positive regulation of protein degradation, up regulation of cellular protein breakdown, up regulation of cellular protein catabolic process, up regulation of cellular protein catabolism, up regulation of cellular protein degradation, up regulation of protein catabolic process, up-regulation of cellular protein breakdown, up-regulation of cellular protein catabolic process, up-regulation of cellular protein catabolism, up-regulation of cellular protein degradation, up-regulation of protein catabolic process, upregulation of cellular protein breakdown, upregulation of cellular protein catabolic process, upregulation of cellular protein catabolism, upregulation of cellular protein degradation, upregulation of protein catabolic process

Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the breakdown of a protein by the destruction of the native, active configuration, with or without the hydrolysis of peptide bonds.