9J2C

Fe-SzPolF-L-isoleucine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	SzPolF	polymer	289	31215.0	2	UniProt (A0A498DZ08)	Streptomyces sp. Z26
2	C, E (A, B)	FE (II) ION	non-polymer		55.8	2	Chemie (FE2)
3	D, F (A, B)	ISOLEUCINE	non-polymer		131.2	2	Chemie (ILE)
4	G, H (A, B)	water	water		18.0	223	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	62430.0
Non-Polymers*	Number of molecules	4
	Total formula weight	374.0
All*	Total formula weight	62804.0

*Water molecules are not included.