1UDE | pdb_00001ude

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
C	d1udec_	All beta proteins	OB-fold	Inorganic pyrophosphatase	Inorganic pyrophosphatase	Inorganic pyrophosphatase	(Pyrococcus horikoshii ) [TaxId: 53953 ],	SCOPe (2.08)
B	d1udeb_	All beta proteins	OB-fold	Inorganic pyrophosphatase	Inorganic pyrophosphatase	Inorganic pyrophosphatase	(Pyrococcus horikoshii ) [TaxId: 53953 ],	SCOPe (2.08)
A	d1udea_	All beta proteins	OB-fold	Inorganic pyrophosphatase	Inorganic pyrophosphatase	Inorganic pyrophosphatase	(Pyrococcus horikoshii ) [TaxId: 53953 ],	SCOPe (2.08)

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	Inorganic pyrophosphatase	8041721	3000589	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Inorganic pyrophosphatase	8041721	3000589	SCOP2B (2022-06-29)
A	SCOP2 Family	Inorganic pyrophosphatase	8029342	4001947	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Inorganic pyrophosphatase	8041721	3000589	SCOP2 (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	Cpn10	e1udeC1	A: a/b three-layered sandwiches	X: Phage tail fiber protein trimerization domain	H: beta-Prism I	T: beta-Prism I	F: Cpn10	ECOD (v294.1)
B	Cpn10	e1udeB1	A: a/b three-layered sandwiches	X: Phage tail fiber protein trimerization domain	H: beta-Prism I	T: beta-Prism I	F: Cpn10	ECOD (v294.1)
A	Cpn10	e1udeA1	A: a/b three-layered sandwiches	X: Phage tail fiber protein trimerization domain	H: beta-Prism I	T: beta-Prism I	F: Cpn10	ECOD (v294.1)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	3.90.80.10	Alpha Beta	Alpha-Beta Complex	Inorganic Pyrophosphatase	Inorganic pyrophosphatase	CATH (4.3.0)
B	3.90.80.10	Alpha Beta	Alpha-Beta Complex	Inorganic Pyrophosphatase	Inorganic pyrophosphatase	CATH (4.3.0)
A	3.90.80.10	Alpha Beta	Alpha-Beta Complex	Inorganic Pyrophosphatase	Inorganic pyrophosphatase	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Inorganic pyrophosphatase	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding pyrophosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity inorganic diphosphate phosphatase activity hydrolase activity, acting on acid anhydrides catalytic activity	phosphate-containing compound metabolic process metabolic process cellular process phosphorus metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm

Chains	Accession	Name	Type
A, B, C	IPR036649	Inorganic pyrophosphatase superfamily	Homologous Superfamily
A, B, C	IPR008162	Inorganic pyrophosphatase	Family

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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

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