9QQI

Mini-bacterioferritin from Candidatus Methanoperedens species BLZ2 untreated control of a redox cycling experiment

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)	Bacterioferritin	polymer	139	15969.1	4		Candidatus Methanoperedens sp. BLZ2
2	E, J, O, T (A, B, C, D)	1,3,5,8-TETRAMETHYL-PORPHINE-2,4,6,7-TETRAPROPIONIC ACID FERROUS COMPLEX	non-polymer		708.5	4	Chemie (FEC)
3	F, G, H, I, K... (A, B, C, D)	FE (III) ION	non-polymer		55.8	16	Chemie (FE) PubChem (29936)
4	AA, BA, Y, Z (C, D, A, B)	water	water		18.0	867	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	63876.5
Non-Polymers*	Number of molecules	20
	Total formula weight	3727.7
All*	Total formula weight	67604.1

*Water molecules are not included.