8KEL

Structure of DexA reveal the novel Mechanism of DNA catalysis

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	Exodeoxyribonuclease	polymer	227	25995.7	4	UniProt (P04536) Pfam (PF16473)	Escherichia coli 0.1197

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	103982.6
All*	Total formula weight	103982.6

*Water molecules are not included.