8JS5

Dimeric PAS domains of oxygen sensor FixL with ferric unliganded heme

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...)	Sensor protein FixL	polymer	273	30655.2	10	UniProt (P23222) Pfam (PF00989)	Bradyrhizobium diazoefficiens USDA 110
2	DA, EA, IA, K, O... (H, I, J, A, B...)	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	10	Chemie (HEM)
3	AA, BA, CA, FA, GA... (G, H, I, J, A...)	GLYCEROL	non-polymer		92.1	15	Chemie (GOL)
4	JA, KA, LA, MA, NA... (A, B, C, D, E...)	water	water		18.0	37	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	10
	Total formula weight	306552.3
Non-Polymers*	Number of molecules	25
	Total formula weight	7546.3
All*	Total formula weight	314098.5

*Water molecules are not included.