3ULS

Crystal structure of Fab12

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (L, A)	Fab12 light chain	polymer	213	22732.9	2		Homo sapiens (human)
2	B, D (H, B)	Fab12 heavy chain	polymer	226	24575.4	2		Homo sapiens (human)
3	E, F, G, H (L, H, A, B)	water	water		18.0	350	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	94616.6
All*	Total formula weight	94616.6

*Water molecules are not included.