Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APyrophosphatasee5c5vA1 A: beta barrelsX: OB-foldH: Inorganic pyrophosphatase (From Topology)T: Inorganic pyrophosphataseF: PyrophosphataseECOD (1.6)
AEF-hand_7_8e5c5vA2 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_8ECOD (1.6)
BPyrophosphatasee5c5vB1 A: beta barrelsX: OB-foldH: Inorganic pyrophosphatase (From Topology)T: Inorganic pyrophosphataseF: PyrophosphataseECOD (1.6)
BEF-hand_7_8e5c5vB2 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_8ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.90.80.10 Alpha Beta Alpha-Beta Complex Inorganic Pyrophosphatase Inorganic pyrophosphataseCATH (4.3.0)
B3.90.80.10 Alpha Beta Alpha-Beta Complex Inorganic Pyrophosphatase Inorganic pyrophosphataseCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF00719Inorganic pyrophosphatase (Pyrophosphatase)Inorganic pyrophosphatase- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Acidocalcisomal pyrophosphatase

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR036649Inorganic pyrophosphatase superfamilyHomologous Superfamily
A, B
IPR011992EF-hand domain pairHomologous Superfamily
A, B
IPR008162Inorganic pyrophosphataseFamily