Annotations: 2HPJ

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2hpja_	Alpha and beta proteins (a+b)	PUG domain-like	PUG domain-like	PUG domain	automated matches	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	PUG domain-like	8039585	3001501	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PUB	e2hpjA1	A: a+b two layers	X: R3H domain-like	H: PUB domain (From Topology)	T: PUB domain	F: PUB	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.58.2190	Mainly Alpha	Up-down Bundle	Methane Monooxygenase Hydroxylase	Chain G, domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF09409	PUB domain (PUB)	PUB domain	The PUB (also known as PUG) domain is found in peptide N-glycanase where it functions as a AAA ATPase binding domain [1]. This domain is also found on other proteins linked to the ubiquitin-proteasome system.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	PNGase	hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides peptide-N4-(N-acetyl-beta-glucosaminyl)asparagine amidase activity hydrolase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds cation binding ion binding binding metal ion binding small molecule binding	organonitrogen compound catabolic process carbohydrate derivative catabolic process glycoprotein catabolic process organonitrogen compound metabolic process catabolic process carbohydrate derivative metabolic process primary metabolic process protein catabolic process glycoprotein metabolic process macromolecule catabolic process organic substance metabolic process metabolic process protein metabolic process macromolecule metabolic process organonitrogen compound catabolic process carbohydrate derivative catabolic process glycoprotein catabolic process organonitrogen compound metabolic process catabolic process carbohydrate derivative metabolic process primary metabolic process protein catabolic process glycoprotein metabolic process macromolecule catabolic process organic substance metabolic process metabolic process protein metabolic process macromolecule metabolic process organic substance catabolic process proteolysis involved in protein catabolic process proteolysis protein quality control for misfolded or incompletely synthesized proteins	cell periphery extracellular matrix external encapsulating structure collagen-containing extracellular matrix cellular anatomical entity intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR036339	PUB-like domain superfamily	Homologous Superfamily
A	IPR018997	PUB domain	Domain
A	IPR008979	Galactose-binding-like domain superfamily	Homologous Superfamily
A	IPR038680	PAW domain superfamily	Homologous Superfamily
A	IPR002931	Transglutaminase-like	Domain
A	IPR038765	Papain-like cysteine peptidase superfamily	Homologous Superfamily
A	IPR006588	Peptide N glycanase, PAW domain	Domain

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