3E19

Crystal Structure of Iron Uptake Regulatory Protein (FeoA) Solved by Sulfur SAD in a Monoclinic Space Group

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)	FeoA	polymer	77	7982.7	4	Pfam (PF04023) UniProt (by SIFTS) (D0VWU5)	Thermococcus thioreducens
2	E (A)	PHOSPHATE ION	non-polymer		95.0	1	Chemie (PO4)
3	F (B)	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
4	G, H, I, J (A, B, C, D)	water	water		18.0	181	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	31930.7
Non-Polymers*	Number of molecules	2
	Total formula weight	187.1
All*	Total formula weight	32117.8

*Water molecules are not included.