1F2X

STRUCTURE OF THE SINGLE-DOMAIN CAMELID ANTIBODY CAB-CA05

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (K, L)	ANTIBODY HEAVY CHAIN	polymer	135	14733.3	2		Camelus dromedarius (Arabian camel)	VHH
2	C, D (K, L)	water	water		18.0	117	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	29466.6
All*	Total formula weight	29466.6

*Water molecules are not included.