6X5E

Crystal structure of a Lewis-binding Fab (ch88.2)

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)	ch88.2 Fab light chain	polymer	214	23644.2	2		Mus musculus
2	B, D (H, B)	ch88.2 Fab heavy chain	polymer	227	24431.5	2		Mus musculus
3	E, F, G (L, A)	NICKEL (II) ION	non-polymer		58.7	3	Chemie (NI)
4	H, I, J, K (L, H, A, B)	water	water		18.0	36	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	96151.3
Non-Polymers*	Number of molecules	3
	Total formula weight	176.1
All*	Total formula weight	96327.4

*Water molecules are not included.