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NbE201 a nanobody binding human neutrophil elastase

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 (B, A, C, D)	NbE201	polymer	129	14351.0	4		Lama glama
2	E, F, G (B, A, D)	ACETATE ION	non-polymer		59.0	3	Chemie (ACT)
3	H, I, J, K (B, A, C, D)	water	water		18.0	245	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	57404.1
Non-Polymers*	Number of molecules	3
	Total formula weight	177.1
All*	Total formula weight	57581.2

*Water molecules are not included.