CATH Classification

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 1SMN
External Links
Method X-RAY DIFFRACTION
Organism Serratia
Primary Citation
Identification of the Serratia endonuclease dimer: structural basis and implications for catalysis.
Miller, M.D., Krause, K.L.
Protein Sci.
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