3U46

CH04H/CH02L P212121

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	H, A	CH04 Heavy chain Fab	polymer	238	25546.4	2		Homo sapiens (human)
2	L, B	CH02 Light chain Fab	polymer	215	23674.3	2		Homo sapiens (human)
3		water	water		18.0	22	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	98441.5
All*	Total formula weight	98441.5

*Water molecules are not included.