CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.90 | Alpha-Beta Complex |
|
3.90.1640 | inorganic pyrophosphatase (n-terminal core) |
|
3.90.1640.10 | inorganic pyrophosphatase (n-terminal core) |
Domain Context
CATH Clusters
| Superfamily | inorganic pyrophosphatase (n-terminal core) |
| Functional Family | Probable manganese-dependent inorganic pyrophosphatase |
Enzyme Information
| 3.6.1.1 |
Inorganic diphosphatase.
based on mapping to UniProt O68579
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)
| O68579 |
PPAC_STRMU
Streptococcus mutans UA159
Probable manganese-dependent inorganic pyrophosphatase
|
PDB Structure
| PDB | 1I74 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
Crystal structure of Streptococcus mutans pyrophosphatase: a new fold for an old mechanism.
Structure
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