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6QX3

Influenza A virus (A/NT/60/1968) polymerase Hetermotrimer in complex with 3'5' cRNA promoter and Nb8205

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(D)
RNA (5'-R(P*AP*GP*CP*AP*AP*AP*AP*GP*CP*A)-3')polymer154901.11Influenza A virus (A/nt/60/1968(H3N2))
2B
(G)
RNA (5'-R(P*UP*UP*CP*U)-3')polymer154683.81Influenza A virus (A/nt/60/1968(H3N2))
3C
(O)
Nb8205polymer13414835.41Lama glama (Llama)
4D
(B)
RNA-directed RNA polymerase catalytic subunitpolymer75786524.11UniProt (Q910D6)Influenza A virus (strain A/Hong Kong/1/1968 H3N2)Polymerase basic protein 1,PB1,RNA-directed RNA polymerase subunit P1
5E
(A)
Polymerase acidic proteinpolymer71683100.81UniProt (P03434)Influenza A virus (strain A/Northern Territory/60/1968 H3N2) (Influenza A virus (strain NT60))RNA-directed RNA polymerase subunit P2
6F
(C)
Polymerase basic protein 2polymer76286659.91UniProt (P03429)Influenza A virus (strain A/Northern Territory/60/1968 H3N2) (Influenza A virus (strain NT60))RNA-directed RNA polymerase subunit P3
Sequence modifications
C: 1 - 756 (UniProt: P03429)
PDBExternal DatabaseDetails
Glu 757-expression tag
Asn 758-expression tag
Leu 759-expression tag
Tyr 760-expression tag
Phe 761-expression tag
Gln 762-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains6
Total formula weight280705.0
All*Total formula weight280705.0
*Water molecules are not included.

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PDB entries from 2026-03-25

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