8K7N

Structure of ferric-binding protein KfuA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Ferric iron ABC transporter, iron-binding protein	polymer	338	36585.5	1	UniProt (A0A288TNX3) Pfam (PF13343) UniProt (by SIFTS) (A0A060VGH4) In PDB	Klebsiella pneumoniae	Iron ABC transporter substrate-binding protein
2	A	FE (III) ION	non-polymer		55.8	1	Chemie (FE)
3		water	water		18.0	284	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	36585.5
Non-Polymers*	Number of molecules	1
	Total formula weight	55.8
All*	Total formula weight	36641.3

*Water molecules are not included.