5B4M

Crystal structure of an Fab against human influenza A

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (H, C)	Fab heavy chain	polymer	221	23993.0	2		Mus musculus
2	B, D (L, D)	Fab light chain	polymer	218	23931.2	2		Mus musculus

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	95848.4
All*	Total formula weight	95848.4

*Water molecules are not included.