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Crystal structure of SARS-CoV2 N-NTD

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 (A, B, C, D)	Nucleoprotein	polymer	155	17053.0	4	UniProt (P0DTC9) Pfam (PF00937)	Severe acute respiratory syndrome coronavirus 2 (2019-nCoV SARS-CoV-2)	N,Nucleocapsid protein,NC,Protein N
2	E, F, G, H (A, B, C, D)	water	water		18.0	136	Chemie (HOH)

Sequence modifications

A, B, C, D: 42 - 175 (UniProt: P0DTC9)

PDB	External Database	Details
Met 21	-	initiating methionine
Gly 22	-	expression tag
Ser 23	-	expression tag
Ser 24	-	expression tag
His 25	-	expression tag
His 26	-	expression tag
His 27	-	expression tag
His 28	-	expression tag
His 29	-	expression tag
His 30	-	expression tag
Ser 31	-	expression tag
Ser 32	-	expression tag
Gly 33	-	expression tag
Leu 34	-	expression tag
Val 35	-	expression tag
Pro 36	-	expression tag
Arg 37	-	expression tag
Gly 38	-	expression tag
Ser 39	-	expression tag
His 40	-	expression tag
Met 41	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	68212.1
All*	Total formula weight	68212.1

*Water molecules are not included.