CATH Domain 3bdlA01

CATH Classification

Level	CATH Code	Description
	2	Mainly Beta
	2.40	Beta Barrel
	2.40.50	OB fold (Dihydrolipoamide Acetyltransferase, E2P)
	2.40.50.90

Domain Context

CATH Clusters

Superfamily	2.40.50.90
Functional Family	Staphylococcal nuclease domain-containing protein

Enzyme Information

3.1.31.1

Micrococcal nuclease.

based on mapping to UniProt Q7KZF4

Endonucleolytic cleavage to nucleoside 3'-phosphates and 3'-phosphooligonucleotide end-products.

-!- Hydrolyzes double- or single-stranded substrate. -!- Similar enzymes: Chlamydomonas nuclease, spleen phosphodiesterase, spleen endonuclease. -!- Formerly EC 3.1.4.7.

UniProtKB Entries (1)

Q7KZF4

SND1_HUMAN

Homo sapiens

Staphylococcal nuclease domain-containing protein 1

PDB Structure

PDB	3BDL
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Structural and functional insights into human Tudor-SN, a key component linking RNA interference and editing. Li, C.L., Yang, W.Z., Chen, Y.P., Yuan, H.S. Nucleic Acids Res.