UniProt functional annotation for P04390

UniProt code: P04390.

Organism: Escherichia coli.
Taxonomy: Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales; Enterobacteriaceae; Escherichia.
Function: Recognizes the double-stranded sequence GATATC and cleaves after T-3.
Catalytic activity: Endonucleolytic cleavage of DNA to give specific double-stranded fragments with terminal 5'-phosphates.
Cofactor: Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Note=Binds 2 magnesium ions per subunit.;
Subunit: Homodimer.

Annotations taken from UniProtKB at the EBI.