6QX8

Influenza A virus (A/NT/60/1968) polymerase dimer of heterotrimer in complex with 5' cRNA promoter

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, E (A, E)	Polymerase acidic protein	polymer	716	83100.8	2	UniProt (P03434) Pfam (PF00603)	Influenza A virus (strain A/Northern Territory/60/1968 H3N2)	RNA-directed RNA polymerase subunit P2
2	B, F (B, F)	RNA-directed RNA polymerase catalytic subunit	polymer	757	86524.1	2	UniProt (P03432) Pfam (PF00602)	Influenza A virus (strain A/Northern Territory/60/1968 H3N2)	Polymerase basic protein 1,PB1,RNA-directed RNA polymerase subunit P1
3	C, G (C, G)	Polymerase basic protein 2	polymer	759	86163.4	2	UniProt (P03429) Pfam (PF20947) Pfam (PF20948) Pfam (PF20949) Pfam (PF20950) Pfam (PF00604) Pfam (PF20951) Pfam (PF20952)	Influenza A virus (strain A/Northern Territory/60/1968 H3N2)	RNA-directed RNA polymerase subunit P3
4	D, H (D, H)	RNA (5'-R(P*AP*GP*CP*AP*AP*AP*AP*GP*CP*AP*GP*A)-3')	polymer	15	4901.1	2		Influenza A virus (A/nt/60/1968(H3N2))

Sequence modifications

B, F: 1 - 757 (UniProt: P03432)

PDB	External Database	Details
Lys 577	Glu 577	conflict

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	521378.7
All*	Total formula weight	521378.7

*Water molecules are not included.