3D63 | pdb_00003d63

Crystal structure of inorganic pyrophosphatase from Burkholderia pseudomallei

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d3d63a_	All beta proteins	OB-fold	Inorganic pyrophosphatase	Inorganic pyrophosphatase	automated matches	(Burkholderia pseudomallei 1710b ) [TaxId: 320372 ],	SCOPe (2.08)
B	d3d63b_	All beta proteins	OB-fold	Inorganic pyrophosphatase	Inorganic pyrophosphatase	automated matches	(Burkholderia pseudomallei 1710b ) [TaxId: 320372 ],	SCOPe (2.08)
C	d3d63c1	All beta proteins	OB-fold	Inorganic pyrophosphatase	Inorganic pyrophosphatase	automated matches	(Burkholderia pseudomallei 1710b ) [TaxId: 320372 ],	SCOPe (2.08)
C	d3d63c2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Burkholderia pseudomallei 1710b ) [TaxId: 320372 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Inorganic pyrophosphatase	8066127	3000589	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Inorganic pyrophosphatase	8066127	3000589	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Inorganic pyrophosphatase	8066127	3000589	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		e3d63A1	A: Profilin-like	X: sensor domains	H: sensor domains	T: Kinesin,Microtub_bd	F:	ECOD (20:10:01)
B		e3d63B1	A: HTH	X: HTH	H: tetra-helical, lambda repressor-like	T: RasGEF	F:	ECOD (20:10:01)
C		e3d63C2	A: DEATH domain	X: Ten stranded beta/alpha barrel	H: Ten stranded beta/alpha barrel	T: CoV_NSP4_C	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

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

InterPro: Protein Family Classification InterPro Database Homepage

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.