3AK9

Crystal structure of the SEp22 dodecamer, a Dps-like protein from Salmonella enterica subsp. enterica serovar Enteritidis, FE-soaked form

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, E...	DNA protection during starvation protein	polymer	167	18742.3	12	UniProt (B3YEF4) In PDB	Salmonella enterica subsp. enterica serovar Kentucky	SEp22, Dps-like protein
2	I, J, K, L, A...	FE (II) ION	non-polymer		55.8	12	Chemie (FE2)
3	J, K, C, D, E...	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)
4	H, I, D, G	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
5		water	water		18.0	1321	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	224907.0
Non-Polymers*	Number of molecules	22
	Total formula weight	1343.7
All*	Total formula weight	226250.8

*Water molecules are not included.