4e3y

X-ray structure of the Serratia marcescens endonuclease at 0.95 A resolutionX-ray structure of the Serratia marcescens endonuclease at 0.95 A resolution

Structural highlights

4e3y is a 2 chain structure with sequence from Serratia marcescens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:	, , , ,
Activity:	Serratia marcescens nuclease, with EC number 3.1.30.2
Resources:	FirstGlance, OCA, RCSB, PDBsum

Function

[NUCA_SERMA] Catalyzes the hydrolysis of both DNA and RNA, double- or single-stranded, at the 3'position of the phosphodiester bond to produce 5'-phosphorylated mono-, di-, tri- and tetranucleotides. DNA is a slightly better substrate than RNA.

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