Annotations: 4R4X

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Porph_ging	e4r4xA1	A: beta meanders	X: Lipoprotein localization factors LolAB	H: Lipoprotein localization factors LolAB (From Topology)	T: Lipoprotein localization factors LolAB	F: Porph_ging	ECOD (1.6)
A	N-glycanase_C	e4r4xA3	A: beta sandwiches	X: jelly-roll	H: Nucleoplasmin-like/VP (viral coat and capsid proteins) (From Topology)	T: Nucleoplasmin-like/VP (viral coat and capsid proteins)	F: N-glycanase_C	ECOD (1.6)
A	N-glycanase_N	e4r4xA2	A: beta sandwiches	X: jelly-roll	H: Nucleoplasmin-like/VP (viral coat and capsid proteins) (From Topology)	T: Nucleoplasmin-like/VP (viral coat and capsid proteins)	F: N-glycanase_N	ECOD (1.6)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.120.1570	Mainly Beta	Sandwich	Jelly Rolls	Peptide-N-glycosidase F, N-terminal domain	CATH (4.2.0)
A	2.60.120.230	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.2.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	PNGF-II	oxidoreductase activity monooxygenase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced ascorbate as one donor, and incorporation of one atom of oxygen oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen catalytic activity cation binding ion binding binding metal ion binding small molecule binding	-	-

Chains	Accession	Name	Type
A	IPR008977	PHM/PNGase F domain superfamily	Homologous Superfamily
A	IPR015197	Peptide-N-glycosidase F, C-terminal	Domain
A	IPR014784	Copper type II, ascorbate-dependent monooxygenase-like, C-terminal	Homologous Superfamily
A	IPR043022	Peptide-N-glycosidase F, N-terminal domain superfamily	Homologous Superfamily
A	IPR015196	Peptide-N-glycosidase F, N-terminal	Domain