9EA1

Crystal structure of PrnB in complex with 7-Cl-Trp and cyanide

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)	PrnB	polymer	370	41592.2	2		Flavobacteriales bacterium
2	C, L (A, B)	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	2	Chemie (HEM)
3	D, M (A, B)	7-CHLOROTRYPTOPHAN	non-polymer		238.7	2	Chemie (CTE)
4	E, I (A, B)	CYANIDE ION	non-polymer		26.0	2	Chemie (CYN)
5	F, G, H, J, K (A, B)	GLYCEROL	non-polymer		92.1	5	Chemie (GOL)
6	N, O (A, B)	water	water		18.0	473	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	83184.5
Non-Polymers*	Number of molecules	11
	Total formula weight	2222.8
All*	Total formula weight	85407.3

*Water molecules are not included.