has_part inheres_in qualifier normal protein degradation We recommend noting which protein(s) were used in the assay when annotating to this term. normal protein catabolic process FYPO:0002799 2013-10-16T16:17:41Z normal protein catabolism A cellular process phenotype in which protein degradation is normal (i.e. indistinguishable from wild type). Protein degradation, also known as protein catabolism, is any metabolic process that results in the destruction of the native, active configuration of a protein, with or without the hydrolysis of peptide bonds. midori normal protein breakdown normal protein metabolic process