Term Name:	peptidyl-L-3-oxoalanine biosynthetic process from peptidyl-cysteine or peptidyl-serine
Synonyms:	peptidyl-L-3-oxoalanine anabolism from peptidyl-cysteine or peptidyl-serine, peptidyl-L-3-oxoalanine formation from peptidyl-cysteine or peptidyl-serine, peptidyl-L-3-oxoalanine synthesis from peptidyl-cysteine or peptidyl-serine
Definition:	The modification of peptidyl-cysteine or peptidyl-serine to peptidyl-L-3-oxoalanine; characteristic of the active sites of arylsulfatases.
Ontology:	GO: Biological Process [GO:0018083]    QuickGO    AmiGO