CATH Classification
| Level | CATH Code | Description | 
|---|---|---|
|   | 3 | Alpha Beta | 
|   | 3.30 | 2-Layer Sandwich | 
|   | 3.30.870 | Endonuclease; Chain A | 
|   | 3.30.870.10 | Endonuclease Chain A | 
Domain Context
CATH Clusters
| Superfamily | Endonuclease Chain A | 
| Functional Family | Polyphosphate kinase | 
Enzyme Information
| 2.7.4.1 | Polyphosphate kinase. based on mapping to UniProt P0A7B1 ATP + (phosphate)(n) = ADP + (phosphate)(n+1). | 
UniProtKB Entries (1)
| P0A7B1 | PPK1_ECOLI Escherichia coli K-12 Polyphosphate kinase | 
PDB Structure
| PDB | 1XDP | 
| External Links | |
| Method | X-RAY DIFFRACTION | 
| Organism | Escherichia | 
| Primary Citation | Crystal structure of a polyphosphate kinase and its implications for polyphosphate synthesis Embo Rep. | 
