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9VH4

Cryo EM structure of hemagglutinin from Puerto Rico/8/1934 (H1N1) in complex with a single domain antibody

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, F, G
(A, D, G)
Hemagglutinin HA1 chainpolymer32236164.73UniProt (P03452)Influenza A virus (strain A/Puerto Rico/8/1934 H1N1)
2B, H, I
(B, E, H)
Hemagglutininpolymer17520124.43UniProt (P03452)Influenza A virus (strain A/Puerto Rico/8/1934 H1N1)
3C, D, E
(C, F, I)
nanobodypolymer11913083.73Vicugna pacos
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains9
Total formula weight208118.3
All*Total formula weight208118.3
*Water molecules are not included.

255615

PDB entries from 2026-06-24

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