7YE7

Crystal structure of SARS-CoV-2 soluble dimeric ORF9b

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 (C, D, A, B)	ORF9b protein	polymer	103	11637.5	4	UniProt (P0DTD2) Pfam (PF09399)	Severe acute respiratory syndrome coronavirus 2 (2019-nCoV SARS-CoV-2)	ORF9b,Accessory protein 9b,ORF-9b,Protein 9b
2	E (D)	nonane	non-polymer		128.3	1	Chemie (DD9)
3	F (A)	N-OCTANE	non-polymer		114.2	1	Chemie (OCT)

Sequence modifications

C, D, A, B: 1 - 97 (UniProt: P0DTD2)

PDB	External Database	Details
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	46550.1
Non-Polymers*	Number of molecules	2
	Total formula weight	242.5
All*	Total formula weight	46792.6

*Water molecules are not included.