molecular function activator activity that negatively regulates some sphingomyelin phosphodiesterase 2 and 3 (smpd2 and 3) hydrolyse sphingomyelin to ceramide (plasma membrane)
sphingomyelin phosphodiesterase activator activity
SubClassOf(ObjectIntersectionOf(<http://purl.obolibrary.org/obo/GO_0140677> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/RO_0002212> <http://purl.obolibrary.org/obo/GO_0004767>)) <http://purl.obolibrary.org/obo/GO_0016230>)
EquivalentClasses(<http://purl.obolibrary.org/obo/GO_0016230> ObjectIntersectionOf(<http://purl.obolibrary.org/obo/GO_0140677> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/RO_0002213> <http://purl.obolibrary.org/obo/GO_0004767>)) )