3OD7

Haemophilus influenzae ferric binding protein A -Iron Loaded

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Iron-utilization periplasmic protein	polymer	309	33769.3	1	UniProt (P35755) Pfam (PF01547) In PDB	Haemophilus influenzae	Major ferric iron-binding protein, MIRP, Iron-regulated 40 kDa protein, Fe(3+)-binding protein
2	A	FE (III) ION	non-polymer		55.8	1	Chemie (FE)
3	A	PHOSPHATE ION	non-polymer		95.0	1	Chemie (PO4)
4		water	water		18.0	138	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	33769.3
Non-Polymers*	Number of molecules	2
	Total formula weight	150.8
All*	Total formula weight	33920.1

*Water molecules are not included.