3FZU

IgG1 Fab characterized by H/D exchange

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	L, D	immunoglobulin IgG1 Fab, light chain	polymer	214	23543.2	2		Homo sapiens (human)
2	H, C	immunoglobulin IgG1 Fab, heavy chain	polymer	223	23640.4	2		Homo sapiens (human)
3		water	water		18.0	55	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	94367.2
All*	Total formula weight	94367.2

*Water molecules are not included.