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2ZNL

Crystal structure of PA-PB1 complex form influenza virus RNA polymerase

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Polymerase acidic proteinpolymer47854713.61UniProt (P03433)
Pfam (PF00603)
Influenza A virusRNA-directed RNA polymerase subunit P2
2B
(B)
RNA-directed RNA polymerase catalytic subunitpolymer818816.51UniProt (P03431)Influenza A virusPolymerase basic protein 1, PB1, RNA-directed RNA polymerase subunit P1
3C
(A)
waterwater18.070Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight63530.1
All*Total formula weight63530.1
*Water molecules are not included.

247536

PDB entries from 2026-01-14

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