6EUY

Structure of the midlink and cap-binding domains of influenza A polymerase PB2 subunit with a bound azaindazole cap-binding inhibitor

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	Polymerase basic protein 2	polymer	290	32524.3	3	UniProt (P31345) Pfam (PF20950) Pfam (PF00604) In PDB	Influenza A virus (A/Victoria/3/1975(H3N2))	RNA-directed RNA polymerase subunit P3
2	A, B, C	(2~{S},3~{S})-3-[[5-fluoranyl-2-(5-fluoranyl-1~{H}-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-4-yl]amino]bicyclo[2.2.2]octane-2-carboxylic acid	non-polymer		400.4	3	Chemie (BYB)
3	A, C	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	97573.0
Non-Polymers*	Number of molecules	9
	Total formula weight	1777.5
All*	Total formula weight	99350.5

*Water molecules are not included.