Annotations: 3Q91

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00293	e3q91A1	A: a+b two layers	X: beta-Grasp	H: Nudix (From Topology)	T: Nudix	F: PF00293	ECOD (1.6)
B [auth C]	PF00293	e3q91C1	A: a+b two layers	X: beta-Grasp	H: Nudix (From Topology)	T: Nudix	F: PF00293	ECOD (1.6)
C [auth B]	PF00293	e3q91B1	A: a+b two layers	X: beta-Grasp	H: Nudix (From Topology)	T: Nudix	F: PF00293	ECOD (1.6)
D	PF00293	e3q91D2	A: a+b two layers	X: beta-Grasp	H: Nudix (From Topology)	T: Nudix	F: PF00293	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.90.79.10	Alpha Beta	Alpha-Beta Complex	Nucleoside Triphosphate Pyrophosphohydrolase	Nucleoside Triphosphate Pyrophosphohydrolase	CATH (4.3.0)
B [auth C]	3.90.79.10	Alpha Beta	Alpha-Beta Complex	Nucleoside Triphosphate Pyrophosphohydrolase	Nucleoside Triphosphate Pyrophosphohydrolase	CATH (4.3.0)
C [auth B]	3.90.79.10	Alpha Beta	Alpha-Beta Complex	Nucleoside Triphosphate Pyrophosphohydrolase	Nucleoside Triphosphate Pyrophosphohydrolase	CATH (4.3.0)
D	3.90.79.10	Alpha Beta	Alpha-Beta Complex	Nucleoside Triphosphate Pyrophosphohydrolase	Nucleoside Triphosphate Pyrophosphohydrolase	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B [auth C], C [auth B], D	Uridine diphosphate glucose pyrophosphatase	pyrophosphatase activity UDP-sugar diphosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity ADP-ribose diphosphatase activity cation binding ion binding binding metal ion binding small molecule binding identical protein binding protein binding	ribose phosphate metabolic process organic substance metabolic process organophosphate metabolic process cellular metabolic process phosphate-containing compound metabolic process carbohydrate derivative metabolic process metabolic process cellular process phosphorus metabolic process nucleoside phosphate metabolic process primary metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process nucleobase-containing small molecule metabolic process ribose phosphate metabolic process organic substance metabolic process organophosphate metabolic process cellular metabolic process phosphate-containing compound metabolic process carbohydrate derivative metabolic process metabolic process cellular process phosphorus metabolic process nucleoside phosphate metabolic process primary metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process nucleobase-containing small molecule metabolic process small molecule metabolic process cellular biosynthetic process organonitrogen compound biosynthetic process protein N-linked glycosylation via asparagine organic substance biosynthetic process protein metabolic process protein modification process carbohydrate derivative biosynthetic process organonitrogen compound metabolic process glycoprotein biosynthetic process glycoprotein metabolic process protein N-linked glycosylation protein glycosylation macromolecule biosynthetic process biosynthetic process glycosylation macromolecule modification macromolecule glycosylation macromolecule metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B [auth C], C [auth B], D	IPR000086	NUDIX hydrolase domain	Domain
A, B [auth C], C [auth B], D	IPR015797	NUDIX hydrolase-like domain superfamily	Homologous Superfamily
A, B [auth C], C [auth B], D	IPR004385	Nucleoside diphosphate pyrophosphatase	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B [auth C], C [auth B], D	Pharos: O95848	glioblastoma pilocytic astrocytoma malignant glioma medulloblastoma

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.