7N0I

Structure of the SARS-CoV-2 N protein C-terminal domain bound to single-domain antibody E2

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... (A, B, C, D, E...)	Nucleoprotein	polymer	96	10820.1	8	UniProt (P0DTC9)	Severe acute respiratory syndrome coronavirus 2 (2019-nCoV SARS-CoV-2)	N,Nucleocapsid protein,NC,Protein N
2	H, I, J, K (I, J, K, L)	Single-domain antibody E2	polymer	139	15435.0	4		Lama glama
3	M, O (D, G)	ACETATE ION	non-polymer		59.0	2	Chemie (ACT)
4	N (D)	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
5	AA, P, Q, R, S... (G, A, B, C, D...)	water	water		18.0	862	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	148300.6
Non-Polymers*	Number of molecules	3
	Total formula weight	142.4
All*	Total formula weight	148443.0

*Water molecules are not included.