OBSOLETE. The formation of a C-terminal peptidyl-serine amide by hydrolysis and oxidation of an interior Ser-Gly peptide in a secreted protein.
Source:RESID:AA0096
Comment
This term was obsoleted because it represents a molecular function, and this modification is not known to exist; only c-terminal peptidylglycine has been identified, see PMID:35124797.