7U5L

Cryo-EM Structure of Ferritin

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... (A, B, C, D, E...)	Ferritin heavy chain	polymer	181	21081.6	24	UniProt (O46414) Pfam (PF00210)	Bos taurus (cattle)	Ferritin H subunit
2	AA, BA, CA, DA, EA... (C, D, E, F, G...)	FE (III) ION	non-polymer		55.8	24	Chemie (FE)

Contents of the asymmetric unit

Polymers	Number of chains	24
	Total formula weight	505957.7
Non-Polymers*	Number of molecules	24
	Total formula weight	1340.3
All*	Total formula weight	507298.0

*Water molecules are not included.