Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Purine-nucleoside phosphorylase	Is a	Pentosyltransferase	true	Inferred relationship	Existential restriction modifier
Purine-nucleoside phosphorylase	Is a	Substance with phosphorylase mechanism of action	true	Inferred relationship	Existential restriction modifier
Purine-nucleoside phosphorylase	Is a	Purine and pyrimidine disorder marker enzyme	true	Inferred relationship	Existential restriction modifier
Purine-nucleoside phosphorylase	Is a	Substance with white blood cell enzyme mechanism of action	false	Inferred relationship	Existential restriction modifier
Purine-nucleoside phosphorylase	Is a	Immunological enzyme or protein	false	Inferred relationship	Existential restriction modifier
Purine-nucleoside phosphorylase	Has disposition	Phosphorylase	true	Inferred relationship	Existential restriction modifier
Purine-nucleoside phosphorylase	Has disposition	White blood cell enzyme	false	Inferred relationship	Existential restriction modifier

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Purine-nucleoside phosphorylase measurement	Has measured component	False	Purine-nucleoside phosphorylase	Inferred relationship	Existential restriction modifier
Purine-nucleoside phosphorylase measurement	Component	True	Purine-nucleoside phosphorylase	Inferred relationship	Existential restriction modifier	1

This concept is not in any reference sets

Id	Description	Lang	Type	Status	Case?	Module
131726014	Purine-nucleoside phosphorylase	en	Synonym	Active	Entire term case insensitive	SNOMED CT core module
131727017	Inosine phosphorylase	en	Synonym	Active	Entire term case insensitive	SNOMED CT core module
820441017	Purine-nucleoside phosphorylase (substance)	en	Fully specified name	Active	Entire term case insensitive	SNOMED CT core module
1234354011	Purine nucleoside phosphorylase	en	Synonym	Active	Entire term case insensitive	SNOMED CT core module
1234355012	PNP - Purine nucleoside phosphorylase	en	Synonym	Active	Entire term case sensitive	SNOMED CT core module