CATH Domain 3cpeA03

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.30	2-Layer Sandwich
	3.30.420	Nucleotidyltransferase; domain 5
	3.30.420.240

Domain Context

CATH Clusters

Superfamily	3.30.420.240
Functional Family	Phage terminase, large subunit

Enzyme Information

3.1.22.-

Endodeoxyribonucleases producing other than 5'-phosphomonoesters.

based on mapping to UniProt P17312

UniProtKB Entries (1)

TERL_BPT4

Escherichia virus T4

Terminase, large subunit

PDB Structure

PDB	3CPE
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	The structure of the phage T4 DNA packaging motor suggests a mechanism dependent on electrostatic forces Sun, S., Kondabagil, K., Draper, B., Alam, T.I., Bowman, V.D., Zhang, Z., Hegde, S., Fokine, A., Rossmann, M.G., Rao, V.B. Cell(Cambridge,Mass.)