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HIGH-RESOLUTION CRYSTAL STRUCTURE OF THE ESCHERICHIA COLI DNA REPAIR ENZYME ENDONUCLEASE IV

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	ENDONUCLEASE IV	polymer	285	31518.5	1	UniProt (P0A6C1) Pfam (PF01261) In PDB	Escherichia coli
2	A	ZINC ION	non-polymer		65.4	3	Chemie (ZN)
3		water	water		18.0	367	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	31518.5
Non-Polymers*	Number of molecules	3
	Total formula weight	196.2
All*	Total formula weight	31714.7

*Water molecules are not included.