CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.90 | Alpha-Beta Complex |
|
3.90.80 | Inorganic Pyrophosphatase |
|
3.90.80.10 | Inorganic pyrophosphatase |
Domain Context
CATH Clusters
| Superfamily | Inorganic pyrophosphatase |
| Functional Family | Inorganic pyrophosphatase |
Enzyme Information
| 3.6.1.1 |
Inorganic diphosphatase.
based on mapping to UniProt P0A7A9
Diphosphate + H(2)O = 2 phosphate.
-!- Specificity varies with the source and with the activating metal ion. -!- The enzyme from some sources may be identical with EC 3.1.3.1 or EC 3.1.3.9. -!- Cf. EC 7.1.3.1.
|
UniProtKB Entries (1)
| P0A7A9 |
IPYR_ECOLI
Escherichia coli K-12
Inorganic pyrophosphatase
|
PDB Structure
| PDB | 1I40 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
The structures of Escherichia coli inorganic pyrophosphatase complexed with Ca(2+) or CaPP(i) at atomic resolution and their mechanistic implications.
J.Mol.Biol.
|