2D0W

Crystal structure of cytochrome cL from Hyphomicrobium denitrificans

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)	cytochrome cL	polymer	170	18583.8	2	UniProt (Q4AE24) Pfam (PF13442)	Hyphomicrobium denitrificans
2	C, D, E, F, G... (A, B)	ZINC ION	non-polymer		65.4	10	Chemie (ZN)
3	H, N (A, B)	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	2	Chemie (HEM)
4	O, P (A, B)	water	water		18.0	447	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	37167.5
Non-Polymers*	Number of molecules	12
	Total formula weight	1887.1
All*	Total formula weight	39054.6

*Water molecules are not included.