4AM5

Bacterioferritin from Blastochloris viridis

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	BACTERIOFERRITIN	polymer	159	18390.7	2	Pfam (PF00210) UniProt (by SIFTS) (K7N5M0) In PDB	BLASTOCHLORIS VIRIDIS
2	A	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	1	Chemie (HEM)
3	A, B	FE (III) ION	non-polymer		55.8	4	Chemie (FE)
4		water	water		18.0	324	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	36781.5
Non-Polymers*	Number of molecules	5
	Total formula weight	839.9
All*	Total formula weight	37621.3

*Water molecules are not included.