O-sialoglycoprotein endopeptidase activity

id: GO:0008450
name: O-sialoglycoprotein endopeptidase activity
namespace: molecular_function
type: go
obsolete: True

Description: OBSOLETE. Catalysis of the hydrolysis of O-sialoglycoproteins; cleaves the -Arg31-Asp32- bond in glycophorin A. Does not cleave unglycosylated proteins, desialylated glycoproteins or glycoproteins that are only N-glycosylated.