6EMJ

FAB Fragment. AbVance: Increasing our knowledge of antibody structural space to enable faster and better decision making in antibody drug discovery

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (A, H)	fAB heavy chain	polymer	227	24570.4	2		Homo sapiens
2	B, D (B, L)	fAb light chain	polymer	214	23552.1	2		Homo sapiens
3	E (A)	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
4	F, G, H, I (A, B, H, L)	water	water		18.0	346	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	96245.2
Non-Polymers*	Number of molecules	1
	Total formula weight	23.0
All*	Total formula weight	96268.1

*Water molecules are not included.