2E1X

NMR structure of the HIV-2 nucleocapsid protein

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Gag-Pol polyprotein (Pr160Gag-Pol)	polymer	27	3020.6	1	UniProt (P18042) Pfam (PF00098)		HIV-2 nucleocapsid protein
2	B (A)	ZINC ION	non-polymer		65.4	1	Chemie (ZN)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	3020.6
Non-Polymers*	Number of molecules	1
	Total formula weight	65.4
All*	Total formula weight	3086.0

*Water molecules are not included.