peptidyl-L-3-oxoalanine biosynthetic process from peptidyl-cysteine or peptidyl-serine
peptidyl-l-3-oxoalanine biosynthetic process from peptidyl-cysteine or peptidyl-serine
The modification of peptidyl-cysteine or peptidyl-serine to peptidyl-L-3-oxoalanine; characteristic of the active sites of arylsulfatases.