6XXN

Crystal structure of NB7, a nanobody targeting prostate specific membrane antigen

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E...	NB_7_a,b,c,f	polymer	146	16066.6	6		Camelus dromedarius (Arabian camel)
2	G	NB_7_g	polymer	146	16039.6	1		Camelus dromedarius (Arabian camel)
3	H	NB_7_h	polymer	146	16081.6	1		Camelus dromedarius (Arabian camel)
4	H, A, B, C, D...	SULFATE ION	non-polymer		96.1	21	Chemie (SO4)
5		water	water		18.0	11	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	128520.7
Non-Polymers*	Number of molecules	21
	Total formula weight	2017.3
All*	Total formula weight	130538.0

*Water molecules are not included.