Annotations: 7EYL

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF06865	e7eylA1	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: PF06865	ECOD (1.6)
B	PF06865	e7eylB1	A: beta sandwiches	X: jelly-roll	H: Double-stranded beta-helix (From Topology)	T: Double-stranded beta-helix	F: PF06865	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A, B	PF06865	Pyrimidine/purine nucleoside phosphorylase (Ppnp)	Pyrimidine/purine nucleoside phosphorylase	This family consist of YaiE and related proteins. YaiE from E. coli catalyses phosphorolysis of diverse nucleosides, yielding D-ribose 1-phosphate and free bases [1].	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Pyrimidine/purine nucleoside phosphorylase	guanosine phosphorylase activity pentosyltransferase activity glycosyltransferase activity transferase activity catalytic activity purine-nucleoside phosphorylase activity thymidine phosphorylase activity pyrimidine-nucleoside phosphorylase activity uridine phosphorylase activity	-	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol

Chains	Accession	Name	Type
A, B	IPR009664	Pyrimidine/purine nucleoside phosphorylase	Family
A, B	IPR011051	RmlC-like cupin domain superfamily	Homologous Superfamily
A, B	IPR014710	RmlC-like jelly roll fold	Homologous Superfamily