CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.40 | 3-Layer(aba) Sandwich |
|
3.40.570 | Extracellular Endonuclease; Chain A |
|
3.40.570.10 | Extracellular Endonuclease, subunit A |
Domain Context
CATH Clusters
| Superfamily | Extracellular Endonuclease, subunit A |
| Functional Family |
Enzyme Information
| 3.1.30.2 |
Serratia marcescens nuclease.
based on mapping to UniProt P13717
Endonucleolytic cleavage to 5'-phosphomononucleotide and 5'-phosphooligonucleotide end-products.
-!- Hydrolyzes double- or single-stranded substrate. -!- Similar enzymes: silkworm nuclease, potato nuclease, Azotobacter nuclease. -!- Formerly EC 3.1.4.9.
|
UniProtKB Entries (1)
| P13717 |
NUCA_SERMA
Serratia marcescens
Nuclease
|
PDB Structure
| PDB | 1QAE |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Serratia |
| Primary Citation |
The active site of Serratia endonuclease contains a conserved magnesium-water cluster.
J.Mol.Biol.
|